Where can I read LDOS's latest 10-K?

LDOS's latest annual report, a 10-K, was filed on Feb 17, 2026 for the fiscal year ended Jan 2, 2026. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.

When did LDOS last file an 8-K?

On Oct 5, 2026 it furnished a press release headed “Leidos Security Enterprise Solutions and Analogic close deal to strengthen global security screening capabilities”. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Aug 4, 2026.

Are LDOS insiders buying or selling?

Over the last 13 months insiders sold $2.6M in 5 sales and bought nothing on the open market; 135 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: May Gary Stephen (Director) sold 1,000 shares on Sep 1, 2026 for $141K. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.

How many SEC filings has LDOS made?

2,956 filings are on EDGAR under the registrant records that have been Leidos Holdings Inc., going back to 2005; 2,233 of them are insider ownership forms (Forms 3, 4, 5 and 144).

LDOS

$127.66+1.28%

as of close, Oct 20, 2026

☾ AH $127.66 +1.28%

Leidos Holdings Inc.Stock · TechnologyS&P 500 Equal Weight · 0.2% of RSPS&P 500 · 0.02% of SPYRussell 1000 · 0.02% of IWBRussell 3000 · 0.02% of IWVUS Stock Market · 0.02% of VTIMSCI World · 0.02% of URTHMSCI ACWI · 0.01% of ACWI

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LDOS SEC filings (2026)

CIK 1336920 · Services-Computer Integrated Systems Design (SIC 7373) · fiscal year ends in January

2,956 filings on EDGAR since 2005 · 23 annual, 65 quarterly, 254 current · financial statements · earnings

Latest 10-K

Feb 17, 2026

fiscal year to Jan 2, 2026

Latest 10-Q

Aug 4, 2026

quarter to Jul 3, 2026

Latest 8-K

Oct 5, 2026

Leidos Security Enterprise Solutions and Analogic close deal to strengthen global security screening capabilities

Last earnings release

Aug 4, 2026

$3.26 vs $2.90 · ▼ 2.9%

Filings on file

2,956

since 2005, 2,233 insider forms

What happened, last 12 months#

Every earnings release with its print, every report with its quarter, the other 8-Ks by the headline of the press release they furnish or by their items, the proxy statements, and each day an insider bought or sold — newest first, each line opening the filing on EDGAR. The index by form and year follows.

Insider transactions#

What officers, directors and 10% holders reported on Forms 4 and 5 over the last 13 months, from the documents themselves: one insider’s trades of one kind on one day are one row, with the shares, the price range and the total as filed. Open-market buys and sells first; awards, exercises, tax withholding, gifts and employee-plan purchases are grouped below them.

Over the last 13 months insiders sold $2.6M in 5 sales and bought nothing on the open market; 135 other transactions (awards, exercises, tax withholding, gifts and plan purchases).

Date	Insider	Action	Shares	Price	Value	Held after	Filing
Sep 1, 2026Form 4	May Gary StephenDirectorSold · $141K · 1,000 sh	Sold	1,000	$140.85	$141K	10,204	Form 4
Aug 11, 2026Form 4	Geer Noel BDirectorSold · $1.4M · 10,000 sh	Sold	10,000	$140.59–$141.07	$1.4M	34,273.844	Form 4
May 7, 2026Form 4	May Gary StephenDirectorSold · $197K · 1,484 sh	Sold	1,484	$132.75	$197K	10,137	Form 4
Apr 7, 2026Form 4	Porter Elizabeth ASector PresidentSold · $318K · 2,000 sh · 10b5-1	Sold· 10b5-1 plan	2,000	$158.75–$159.33	$318K	49,476	Form 4
Jan 20, 2026Form 4	Porter Elizabeth ASector PresidentSold · $577K · 3,000 sh · 10b5-1	Sold· 10b5-1 plan	3,000	$192.21	$577K	38,575	Form 4

Awards, exercises, withholding and plan purchases · 135 transactions

Date	Insider	Action	Shares	Price	Value	Held after	Filing
Oct 7, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 297.226 sh	Award	297.226	$0.00	$0	132,108.015	Form 4
Sep 30, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 463.07 sh	Award	463.07	$0.00	$0	131,810.789	Form 4
Sep 30, 2026Form 4	Cage Christopher RChief Financial OfficerAward · $0 · 92.778 sh	Award	92.778	$0.00	$0	31,933.257	Form 4
Sep 30, 2026Form 4	Stevens Roy ESector PresidentAward · $0 · 6.394 sh	Award	6.394	$0.00	$0	1,811.808	Form 4
Sep 30, 2026Form 4	SHAPARD ROBERT SDirectorAward · $0 · 5.701 sh	Award	5.701	$0.00	$0	1,637.653	Form 4
Sep 30, 2026Form 4	Antal Daniel J.EVP, General CounselAward · $0 · 4.711 sh	Award	4.711	$0.00	$0	10,747.338	Form 4
Aug 4, 2026Form 4	Porter Elizabeth ASector PresidentTax withholding · $605K · 5,092 sh	Tax withholding	5,092	$118.72	$605K	44,384	Form 4
Aug 4, 2026Form 4	Cage Christopher RChief Financial OfficerTax withholding · $544K · 4,584 sh	Tax withholding	4,584	$118.72	$544K	60,245	Form 4
Aug 4, 2026Form 4	Stevens Roy ESector PresidentTax withholding · $544K · 4,584 sh	Tax withholding	4,584	$118.72	$544K	57,637	Form 4
Jul 6, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 310.431 sh	Award	310.431	$0.00	$0	131,347.719	Form 4
Jun 30, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 565.122 sh	Award	565.122	$0.00	$0	131,037.289	Form 4
Jun 30, 2026Form 4	Cage Christopher RChief Financial OfficerAward · $0 · 113.225 sh	Award	113.225	$0.00	$0	31,840.479	Form 4
Jun 30, 2026Form 4	Stevens Roy ESector PresidentAward · $0 · 7.803 sh	Award	7.803	$0.00	$0	1,805.414	Form 4
Jun 30, 2026Form 4	SHAPARD ROBERT SDirectorAward · $0 · 6.957 sh	Award	6.957	$0.00	$0	1,631.952	Form 4
Jun 30, 2026Form 4	Antal Daniel J.EVP, General CounselAward · $0 · 5.749 sh	Award	5.749	$0.00	$0	10,742.627	Form 4
May 8, 2026Form 4	SHAPARD ROBERT SDirectorAward · Stock Option (Right to Buy) · $0 · 1,281 sh	Award· Stock Option (Right to Buy)	1,281	$0.00	$0	1,281	Form 4
May 8, 2026Form 4	Shanahan Patrick MDirectorAward · Stock Option (Right to Buy) · $0 · 1,281 sh	Award· Stock Option (Right to Buy)	1,281	$0.00	$0	1,281	Form 4
May 8, 2026Form 4	Norton Nancy ADirectorAward · Stock Option (Right to Buy) · $0 · 1,281 sh	Award· Stock Option (Right to Buy)	1,281	$0.00	$0	1,281	Form 4
May 8, 2026Form 4	May Gary StephenDirectorAward · Stock Option (Right to Buy) · $0 · 1,281 sh	Award· Stock Option (Right to Buy)	1,281	$0.00	$0	1,281	Form 4
May 8, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · Stock Option (Right to Buy) · $0 · 1,281 sh	Award· Stock Option (Right to Buy)	1,281	$0.00	$0	1,281	Form 4
May 8, 2026Form 4	Jonas Tina WDirectorAward · Stock Option (Right to Buy) · $0 · 1,281 sh	Award· Stock Option (Right to Buy)	1,281	$0.00	$0	1,281	Form 4
May 8, 2026Form 4	Geer Noel BDirectorAward · Stock Option (Right to Buy) · $0 · 1,281 sh	Award· Stock Option (Right to Buy)	1,281	$0.00	$0	1,281	Form 4
May 8, 2026Form 4	Fubini David GDirectorAward · Stock Option (Right to Buy) · $0 · 1,281 sh	Award· Stock Option (Right to Buy)	1,281	$0.00	$0	1,281	Form 4
May 8, 2026Form 4	Dahlberg Gregory RDirectorAward · Stock Option (Right to Buy) · $0 · 1,281 sh	Award· Stock Option (Right to Buy)	1,281	$0.00	$0	1,281	Form 4
May 8, 2026Form 4	SHAPARD ROBERT SDirectorAward · $0 · 1,067 sh	Award	1,067	$0.00	$0	60,027.08	Form 4
May 8, 2026Form 4	Shanahan Patrick MDirectorAward · $0 · 1,067 sh	Award	1,067	$0.00	$0	5,762	Form 4
May 8, 2026Form 4	Norton Nancy ADirectorAward · $0 · 1,067 sh	Award	1,067	$0.00	$0	3,144	Form 4
May 8, 2026Form 4	May Gary StephenDirectorAward · $0 · 1,067 sh	Award	1,067	$0.00	$0	11,204	Form 4
May 8, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 1,067 sh	Award	1,067	$0.00	$0	130,472.167	Form 4
May 8, 2026Form 4	Jonas Tina WDirectorAward · $0 · 1,067 sh	Award	1,067	$0.00	$0	2,446	Form 4
May 8, 2026Form 4	Geer Noel BDirectorAward · $0 · 1,067 sh	Award	1,067	$0.00	$0	44,273.844	Form 4
May 8, 2026Form 4	Fubini David GDirectorAward · $0 · 1,067 sh	Award	1,067	$0.00	$0	17,547.844	Form 4
May 8, 2026Form 4	Dahlberg Gregory RDirectorAward · $0 · 1,067 sh	Award	1,067	$0.00	$0	24,036	Form 4
May 7, 2026Form 4	May Gary StephenDirectorTax withholding · $251K · 1,861 sh	Tax withholding	1,861	$134.90	$251K	11,621	Form 4
May 7, 2026Form 4	May Gary StephenDirectorExercise or conversion · $251K · 3,345 sh	Exercise or conversion	3,345	$75.02	$251K	13,482	Form 4
May 7, 2026Form 4	May Gary StephenDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 3,345 sh	Exercise or conversion· Stock Option (Right to Buy)	3,345	$0.00	$0	0	Form 4
May 5, 2026Form 4	Bell Thomas ArthurCEO · DirectorTax withholding · $376K · 2,530 sh	Tax withholding	2,530	$148.81	$376K	108,696	Form 4
May 3, 2026Form 4	Antal Daniel J.EVP, General CounselTax withholding · $31K · 206 sh	Tax withholding	206	$149.23	$31K	24,968.902	Form 4
May 3, 2026Form 4	Antal Daniel J.EVP, General CounselAward · $0 · 8.976 sh	Award	8.976	$0.00	$0	10,736.878	Form 4
May 1, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 9.712 sh	Award	9.712	$0.00	$0	129,405.167	Form 4
Apr 10, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 220.761 sh	Award	220.761	$0.00	$0	129,395.455	Form 4
Mar 31, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 363.552 sh	Award	363.552	$0.00	$0	129,174.694	Form 4
Mar 31, 2026Form 4	Cage Christopher RChief Financial OfficerAward · $0 · 73.55 sh	Award	73.55	$0.00	$0	31,727.254	Form 4
Mar 31, 2026Form 4	Stevens Roy ESector PresidentAward · $0 · 5.069 sh	Award	5.069	$0.00	$0	1,797.611	Form 4
Mar 31, 2026Form 4	SHAPARD ROBERT SDirectorAward · $0 · 4.519 sh	Award	4.519	$0.00	$0	1,624.995	Form 4
Mar 31, 2026Form 4	Antal Daniel J.EVP, General CounselAward · $0 · 2.603 sh	Award	2.603	$0.00	$0	10,745.902	Form 4
Mar 16, 2026Form 4	Dahlberg Gregory RDirectorTax withholding · $251K · 1,444 sh	Tax withholding	1,444	$173.86	$251K	22,969	Form 4
Mar 16, 2026Form 4	Dahlberg Gregory RDirectorExercise or conversion · $251K · 3,345 sh	Exercise or conversion	3,345	$75.02	$251K	24,413	Form 4
Mar 16, 2026Form 4	Dahlberg Gregory RDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 3,345 sh	Exercise or conversion· Stock Option (Right to Buy)	3,345	$0.00	$0	0	Form 4
Mar 8, 2026Form 4	Bell Thomas ArthurCEO · DirectorTax withholding · $410K · 2,306 sh	Tax withholding	2,306	$177.89	$410K	111,226	Form 4
Mar 8, 2026Form 4	Cage Christopher RChief Financial OfficerTax withholding · $120K · 676 sh	Tax withholding	676	$177.89	$120K	64,829	Form 4
Mar 8, 2026Form 4	Porter Elizabeth ASector PresidentTax withholding · $105K · 588 sh	Tax withholding	588	$177.89	$105K	51,476	Form 4
Mar 8, 2026Form 4	Stevens Roy ESector PresidentTax withholding · $89K · 499 sh	Tax withholding	499	$177.89	$89K	62,221	Form 4
Mar 8, 2026Form 4	Hull Stephen EdwardSector PresidentTax withholding · $89K · 499 sh	Tax withholding	499	$177.89	$89K	36,309.981	Form 4
Mar 8, 2026Form 4	Gruensfelder CindySector PresidentTax withholding · $73K · 412 sh	Tax withholding	412	$177.89	$73K	26,499	Form 4
Mar 8, 2026Form 4	Fautsch Leslie K.Chief Human Resources OfficerTax withholding · $13K · 74 sh	Tax withholding	74	$177.89	$13K	22,314	Form 4
Mar 8, 2026Form 4	Atkinson Daniel A.SVP, ControllerTax withholding · $11K · 63 sh	Tax withholding	63	$177.89	$11K	3,303	Form 4
Mar 8, 2026Form 4	O'Connor Jason M.Sector PresidentTax withholding · $10K · 57 sh	Tax withholding	57	$177.89	$10K	14,924	Form 4
Mar 7, 2026Form 4	Bell Thomas ArthurCEO · DirectorTax withholding · $577K · 3,245 sh	Tax withholding	3,245	$177.89	$577K	113,532	Form 4
Mar 7, 2026Form 4	Porter Elizabeth ASector PresidentTax withholding · $105K · 593 sh	Tax withholding	593	$177.89	$105K	52,064	Form 4
Mar 7, 2026Form 4	Gruensfelder CindySector PresidentTax withholding · $95K · 534 sh	Tax withholding	534	$177.89	$95K	26,911	Form 4
Mar 7, 2026Form 4	Stevens Roy ESector PresidentTax withholding · $92K · 518 sh	Tax withholding	518	$177.89	$92K	62,720	Form 4
Mar 7, 2026Form 4	Hull Stephen EdwardSector PresidentTax withholding · $92K · 518 sh	Tax withholding	518	$177.89	$92K	36,808.981	Form 4
Mar 7, 2026Form 4	Fautsch Leslie K.Chief Human Resources OfficerTax withholding · $84K · 474 sh	Tax withholding	474	$177.89	$84K	22,388	Form 4
Mar 7, 2026Form 4	Cage Christopher RChief Financial OfficerTax withholding · $67K · 376 sh	Tax withholding	376	$177.89	$67K	97,151.731	Form 4
Mar 7, 2026Form 4	Antal Daniel J.EVP, General CounselTax withholding · $40K · 223 sh	Tax withholding	223	$177.89	$40K	25,167.442	Form 4
Mar 7, 2026Form 4	Atkinson Daniel A.SVP, ControllerTax withholding · $14K · 78 sh	Tax withholding	78	$177.89	$14K	3,366	Form 4
Mar 7, 2026Form 4	O'Connor Jason M.Sector PresidentTax withholding · $11K · 61 sh	Tax withholding	61	$177.89	$11K	14,981	Form 4
Mar 7, 2026Form 4	Cage Christopher RChief Financial OfficerAward · $0 · 6.973 sh	Award	6.973	$0.00	$0	31,653.704	Form 4
Mar 7, 2026Form 4	Antal Daniel J.EVP, General CounselAward · $0 · 4.856 sh	Award	4.856	$0.00	$0	10,743.299	Form 4
Mar 6, 2026Form 4	Bell Thomas ArthurCEO · DirectorAward · $0 · 37,288 sh	Award	37,288	$0.00	$0	116,777	Form 4
Mar 6, 2026Form 4	Cage Christopher RChief Financial OfficerAward · $0 · 8,369 sh	Award	8,369	$0.00	$0	65,848	Form 4
Mar 6, 2026Form 4	Porter Elizabeth ASector PresidentAward · $0 · 4,626 sh	Award	4,626	$0.00	$0	52,657	Form 4
Mar 6, 2026Form 4	Gruensfelder CindySector PresidentAward · $0 · 4,626 sh	Award	4,626	$0.00	$0	27,445	Form 4
Mar 6, 2026Form 4	Stevens Roy ESector PresidentAward · $0 · 4,555 sh	Award	4,555	$0.00	$0	63,238	Form 4
Mar 6, 2026Form 4	Hull Stephen EdwardSector PresidentAward · $0 · 4,555 sh	Award	4,555	$0.00	$0	37,326.981	Form 4
Mar 6, 2026Form 4	Antal Daniel J.EVP, General CounselAward · $0 · 4,163 sh	Award	4,163	$0.00	$0	10,758.442	Form 4
Mar 6, 2026Form 4	Fautsch Leslie K.Chief Human Resources OfficerAward · $0 · 4,099 sh	Award	4,099	$0.00	$0	22,862	Form 4
Mar 6, 2026Form 4	O'Connor Jason M.Sector PresidentAward · $0 · 3,914 sh	Award	3,914	$0.00	$0	15,042	Form 4
Mar 6, 2026Form 4	Atkinson Daniel A.SVP, ControllerAward · $0 · 1,076 sh	Award	1,076	$0.00	$0	3,444	Form 4
Mar 4, 2026Form 4	Geer Noel BDirectorExercise or conversion · $587K · 6,188 sh	Exercise or conversion	6,188	$79.45–$104.06	$587K	43,206.844	Form 4
Mar 4, 2026Form 4	Porter Elizabeth ASector PresidentTax withholding · $68K · 376 sh	Tax withholding	376	$180.65	$68K	48,031	Form 4
Mar 4, 2026Form 4	Stevens Roy ESector PresidentTax withholding · $61K · 339 sh	Tax withholding	339	$180.65	$61K	58,683	Form 4
Mar 4, 2026Form 4	Cage Christopher RChief Financial OfficerTax withholding · $43K · 239 sh	Tax withholding	239	$180.65	$43K	89,142.535	Form 4
Mar 4, 2026Form 4	Hull Stephen EdwardSector PresidentTax withholding · $34K · 188 sh	Tax withholding	188	$180.65	$34K	32,771.981	Form 4
Mar 4, 2026Form 4	O'Connor Jason M.Sector PresidentTax withholding · $8,671 · 48 sh	Tax withholding	48	$180.65	$8,671	11,128	Form 4
Mar 4, 2026Form 4	Fautsch Leslie K.Chief Human Resources OfficerTax withholding · $7,407 · 41 sh	Tax withholding	41	$180.65	$7,407	18,763	Form 4
Mar 4, 2026Form 4	Atkinson Daniel A.SVP, ControllerTax withholding · $6,142 · 34 sh	Tax withholding	34	$180.65	$6,142	2,368	Form 4
Mar 4, 2026Form 4	Geer Noel BDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 6,188 sh	Exercise or conversion· Stock Option (Right to Buy)	6,188	$0.00	$0	0	Form 4
Mar 4, 2026Form 4	Cage Christopher RChief Financial OfficerAward · $0 · 16.196 sh	Award	16.196	$0.00	$0	31,679.731	Form 4
Mar 3, 2026Form 4	Cage Christopher RChief Financial OfficerTax withholding · $142K · 789 sh	Tax withholding	789	$179.40	$142K	57,697	Form 4
Mar 3, 2026Form 4	Porter Elizabeth ASector PresidentTax withholding · $117K · 651 sh	Tax withholding	651	$179.40	$117K	48,407	Form 4
Mar 3, 2026Form 4	Stevens Roy ESector PresidentTax withholding · $102K · 566 sh	Tax withholding	566	$179.40	$102K	59,022	Form 4
Mar 3, 2026Form 4	Hull Stephen EdwardSector PresidentTax withholding · $60K · 337 sh	Tax withholding	337	$179.40	$60K	32,959.981	Form 4
Mar 3, 2026Form 4	Fautsch Leslie K.Chief Human Resources OfficerTax withholding · $13K · 74 sh	Tax withholding	74	$179.40	$13K	18,804	Form 4
Mar 3, 2026Form 4	O'Connor Jason M.Sector PresidentTax withholding · $12K · 68 sh	Tax withholding	68	$179.40	$12K	11,176	Form 4
Mar 3, 2026Form 4	Atkinson Daniel A.SVP, ControllerTax withholding · $8,970 · 50 sh	Tax withholding	50	$179.40	$8,970	2,402	Form 4
Feb 23, 2026Form 4	Porter Elizabeth ASector PresidentTax withholding · $383K · 2,205 sh	Tax withholding	2,205	$173.50	$383K	49,058	Form 4
Feb 23, 2026Form 4	Porter Elizabeth ASector PresidentExercise or conversion · $202K · 3,240 sh	Exercise or conversion	3,240	$62.43	$202K	51,263	Form 4
Feb 23, 2026Form 4	O'Connor Jason M.Sector PresidentTax withholding · $120K · 692 sh	Tax withholding	692	$173.50	$120K	11,244	Form 4
Feb 23, 2026Form 4	O'Connor Jason M.Sector PresidentExercise or conversion · $78K · 1,252 sh	Exercise or conversion	1,252	$62.43	$78K	11,936	Form 4
Feb 23, 2026Form 4	Porter Elizabeth ASector PresidentExercise or conversion · Stock Option (Right to Buy) · $0 · 3,240 sh	Exercise or conversion· Stock Option (Right to Buy)	3,240	$0.00	$0	0	Form 4
Feb 23, 2026Form 4	O'Connor Jason M.Sector PresidentExercise or conversion · Stock Option (Right to Buy) · $0 · 1,252 sh	Exercise or conversion· Stock Option (Right to Buy)	1,252	$0.00	$0	0	Form 4
Feb 20, 2026Form 4	Cage Christopher RChief Financial OfficerTax withholding · $379K · 2,152 sh	Tax withholding	2,152	$176.27	$379K	58,486	Form 4
Feb 20, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorTax withholding · $251K · 1,424 sh	Tax withholding	1,424	$176.27	$251K	93,281	Form 4
Feb 20, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorExercise or conversion · $251K · 3,345 sh	Exercise or conversion	3,345	$75.02	$251K	94,705	Form 4
Feb 20, 2026Form 4	Cage Christopher RChief Financial OfficerExercise or conversion · $208K · 3,333 sh	Exercise or conversion	3,333	$62.43	$208K	60,638	Form 4
Feb 20, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 3,345 sh	Exercise or conversion· Stock Option (Right to Buy)	3,345	$0.00	$0	0	Form 4
Feb 20, 2026Form 4	Cage Christopher RChief Financial OfficerExercise or conversion · Stock Option (Right to Buy) · $0 · 3,333 sh	Exercise or conversion· Stock Option (Right to Buy)	3,333	$0.00	$0	0	Form 4
Feb 19, 2026Form 4	SHAPARD ROBERT SDirectorTax withholding · $251K · 1,463 sh	Tax withholding	1,463	$171.53	$251K	58,960.08	Form 4
Feb 19, 2026Form 4	SHAPARD ROBERT SDirectorExercise or conversion · $251K · 3,345 sh	Exercise or conversion	3,345	$75.02	$251K	60,423.08	Form 4
Feb 19, 2026Form 4	SHAPARD ROBERT SDirectorExercise or conversion · Stock Option (Right to Buy) · $0 · 3,345 sh	Exercise or conversion· Stock Option (Right to Buy)	3,345	$0.00	$0	0	Form 4
Feb 12, 2026Form 4	Bell Thomas ArthurCEO · DirectorTax withholding · $3.3M · 18,907 sh	Tax withholding	18,907	$173.00	$3.3M	79,489	Form 4
Feb 12, 2026Form 4	Cage Christopher RChief Financial OfficerTax withholding · $921K · 5,325 sh	Tax withholding	5,325	$173.00	$921K	57,305	Form 4
Feb 12, 2026Form 4	Porter Elizabeth ASector PresidentTax withholding · $735K · 4,250 sh	Tax withholding	4,250	$173.00	$735K	48,023	Form 4
Feb 12, 2026Form 4	Stevens Roy ESector PresidentTax withholding · $621K · 3,590 sh	Tax withholding	3,590	$173.00	$621K	59,588	Form 4
Feb 12, 2026Form 4	Hull Stephen EdwardSector PresidentTax withholding · $312K · 1,805 sh	Tax withholding	1,805	$173.00	$312K	33,296.981	Form 4
Feb 12, 2026Form 4	O'Connor Jason M.Sector PresidentTax withholding · $99K · 572 sh	Tax withholding	572	$173.00	$99K	10,684	Form 4
Feb 12, 2026Form 4	Fautsch Leslie K.Chief Human Resources OfficerTax withholding · $73K · 422 sh	Tax withholding	422	$173.00	$73K	18,878	Form 4
Feb 12, 2026Form 4	Bell Thomas ArthurCEO · DirectorAward · $0 · 65,415 sh	Award	65,415	$0.00	$0	98,396	Form 4
Feb 12, 2026Form 4	Cage Christopher RChief Financial OfficerAward · $0 · 18,233 sh	Award	18,233	$0.00	$0	94,314.535	Form 4
Feb 12, 2026Form 4	Porter Elizabeth ASector PresidentAward · $0 · 13,698 sh	Award	13,698	$0.00	$0	52,273	Form 4
Feb 12, 2026Form 4	Stevens Roy ESector PresidentAward · $0 · 13,244 sh	Award	13,244	$0.00	$0	63,178	Form 4
Feb 12, 2026Form 4	Hull Stephen EdwardSector PresidentAward · $0 · 9,285 sh	Award	9,285	$0.00	$0	35,101.981	Form 4
Feb 12, 2026Form 4	Fautsch Leslie K.Chief Human Resources OfficerAward · $0 · 4,433 sh	Award	4,433	$0.00	$0	19,300	Form 4
Feb 12, 2026Form 4	Gruensfelder CindySector PresidentAward · $0 · 3,552 sh	Award	3,552	$0.00	$0	22,819	Form 4
Feb 12, 2026Form 4	Antal Daniel J.EVP, General CounselAward · $0 · 3,171 sh	Award	3,171	$0.00	$0	21,227.442	Form 4
Feb 12, 2026Form 4	O'Connor Jason M.Sector PresidentAward · $0 · 1,771 sh	Award	1,771	$0.00	$0	11,256	Form 4
Feb 12, 2026Form 4	Atkinson Daniel A.SVP, ControllerAward · $0 · 772 sh	Award	772	$0.00	$0	2,452	Form 4
Jan 7, 2026Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 171.66 sh	Award	171.66	$0.00	$0	128,811.142	Form 4
Dec 31, 2025Form 4	KRAEMER HARRY M JANSEN JRDirectorAward · $0 · 305.017 sh	Award	305.017	$0.00	$0	128,639.483	Form 4
Dec 31, 2025Form 4	Cage Christopher RChief Financial OfficerAward · $0 · 58.872 sh	Award	58.872	$0.00	$0	29,401.535	Form 4
Dec 31, 2025Form 4	Stevens Roy ESector PresidentAward · $0 · 4.253 sh	Award	4.253	$0.00	$0	1,792.542	Form 4
Dec 31, 2025Form 4	SHAPARD ROBERT SDirectorAward · $0 · 3.792 sh	Award	3.792	$0.00	$0	1,620.476	Form 4
Dec 31, 2025Form 4	Antal Daniel J.EVP, General CounselAward · $0 · 0.979 sh	Award	0.979	$0.00	$0	5,009.442	Form 4

Reports and proxy statements#

Annual reports (10-K, 20-F, 40-F), quarterly reports (10-Q), current reports (8-K, 6-K) and proxy statements, newest first. An 8-K that furnishes a press release is headed by the release’s headline, its items beneath; any other 8-K is described by its items. A form opens the press release where there is one, else the document on EDGAR, or the filing’s index where it furnishes other exhibits.

2026 · 16 filings

Filed	Form	What it is	Period
Oct 5, 20268-K	8-K	Leidos Security Enterprise Solutions and Analogic close deal to strengthen global security screening capabilitiesMaterial definitive agreement; Regulation FD disclosure	Oct 5, 2026
Oct 1, 20268-K	8-K	Leidos appoints AT&T COO Jeff McElfresh to board of directorsDirectors or officers; compensation	Oct 1, 2026
Aug 4, 202610-Q	10-Q	Quarterly report, Q2 2026 — revenue $4.55B (+7% y/y), net income $354.0M, EPS $2.81	Jul 3, 2026
Aug 4, 20268-K	8-K	Earnings release — EPS $3.26 vs $2.90 est. (+12.4%); revenue $4.55B (+7% y/y) 2.9%	Aug 4, 2026
May 6, 20268-K	8-K	Directors or officers; compensation; Shareholder vote results	May 1, 2026
May 5, 202610-Q	10-Q	Quarterly report, Q1 2026 — revenue $4.38B (+4% y/y), net income $328.0M, EPS $2.56	Apr 3, 2026
May 5, 20268-K	8-K	Earnings release — EPS $3.13 vs $2.88 est. (+8.7%); revenue $4.38B (+4% y/y) 1.7%	May 5, 2026
Apr 15, 20268-K	8-K	Leidos Security Enterprise Solutions and Analogic partner to form American joint venture and strengthen global security screening capabilitiesMaterial definitive agreement; Regulation FD disclosure	Apr 14, 2026
Mar 30, 20268-K	8-K	Leidos completes $2.4 billion acquisition of ENTRUSTCompletion of an acquisition or disposition; Regulation FD disclosure	Mar 27, 2026
Mar 19, 2026DEFA14A	DEFA14A	Additional proxy materials	—
Mar 19, 2026DEF 14A	DEF 14A	Proxy statement	May 1, 2026
Mar 3, 20268-K	8-K	Material definitive agreement; New financial obligation	Mar 2, 2026
Feb 17, 20268-K	8-K	Material definitive agreement; New financial obligation	Feb 12, 2026
Feb 17, 202610-K	10-K	Annual report, FY2025 — revenue $17.11B (+3% y/y), net income $1.45B, EPS $11.14	Jan 2, 2026
Feb 17, 20268-K	8-K	Earnings release — EPS $2.76 vs $2.57 est. (+7.4%); revenue $4.20B (−3% y/y) 8.4%	Feb 17, 2026
Jan 26, 20268-K	8-K	Leidos to acquire power design firm ENTRUST, bolstering its energy infrastructure portfolioMaterial definitive agreement; Regulation FD disclosure	Jan 23, 2026

2025 · 18 filings

Filed	Form	What it is	Period
Nov 4, 202510-Q	10-Q	Quarterly report, Q3 2025 — revenue $4.45B (+7% y/y), net income $367.0M, EPS $2.82	Oct 3, 2025
Nov 4, 20258-K	8-K	Earnings release — EPS $3.05 vs $2.61 est. (+16.9%); revenue $4.45B (+7% y/y) 2.2%	Nov 4, 2025
Aug 5, 202510-Q	10-Q	Quarterly report, Q2 2025 — revenue $4.23B (+3% y/y), net income $391.0M, EPS $3.01	Jul 4, 2025
Aug 5, 20258-K	8-K	Earnings release — EPS $3.21 vs $2.63 est. (+22.1%); revenue $4.23B (+3% y/y) 0.9%	Aug 5, 2025
May 15, 20258-K	8-K	Item 5.04	May 15, 2025
May 6, 20258-K	8-K	Charter, bylaws or fiscal-year change; Shareholder vote results	May 2, 2025
May 6, 202510-Q	10-Q	Quarterly report, Q1 2025 — revenue $4.23B (+7% y/y), net income $363.0M, EPS $2.77	Apr 4, 2025
May 6, 20258-K	8-K	Earnings release — EPS $2.97 vs $2.47 est. (+20.2%); revenue $4.23B (+7% y/y)	May 6, 2025
Mar 17, 2025DEFA14A	DEFA14A	Additional proxy materials	—
Mar 17, 2025DEF 14A	DEF 14A	Proxy statement	Dec 31, 2024
Mar 7, 2025PRE 14A	PRE 14A	Preliminary proxy statement	Dec 31, 2024
Feb 25, 20258-K	8-K	Other events	Feb 20, 2025
Feb 24, 20258-K	8-K	Other events	Feb 20, 2025
Feb 20, 20258-K	8-K	Material definitive agreement; New financial obligation	Feb 13, 2025
Feb 13, 20258-K	8-K	Other events	Feb 13, 2025
Feb 11, 202510-K	10-K	Annual report, FY2024 — revenue $16.58B (+8% y/y), net income $1.25B, EPS $9.22	Jan 3, 2025
Feb 11, 20258-K	8-K	Earnings release — EPS $2.37 vs $2.18 est. (+8.7%); revenue $4.35B (+10% y/y)	Feb 11, 2025
Jan 14, 20258-K	8-K	Directors or officers; compensation	Jan 14, 2025

2024 · 14 filings

Filed	Form	What it is	Period
Oct 29, 202410-Q	10-Q	Quarterly report, Q3 2024 — revenue $4.17B (+7% y/y), net income $364.0M, EPS $2.68	Sep 27, 2024
Oct 29, 20248-K	8-K	Earnings release — EPS $2.93 vs $1.96 est. (+49.5%); revenue $4.17B (+7% y/y)	Oct 29, 2024
Oct 25, 20248-K	8-K	Directors or officers; compensation	Oct 25, 2024
Sep 18, 20248-K	8-K	Directors or officers; compensation	Sep 12, 2024
Jul 30, 202410-Q	10-Q	Quarterly report, Q2 2024 — revenue $4.11B (+8% y/y), net income $322.0M, EPS $2.37	Jun 28, 2024
Jul 30, 20248-K	8-K	Earnings release — EPS $2.63 vs $2.26 est. (+16.4%); revenue $4.11B (+8% y/y) 1.1%	Jul 30, 2024
Apr 30, 202410-Q	10-Q	Quarterly report, Q1 2024 — revenue $3.95B (+7% y/y), net income $284.0M, EPS $2.07	Mar 29, 2024
Apr 30, 20248-K	8-K	Earnings release — EPS $2.29 vs $1.65 est. (+38.8%); revenue $3.95B (+7% y/y) 6.5%	Apr 30, 2024
Apr 29, 20248-K	8-K	Shareholder vote results	Apr 26, 2024
Mar 12, 2024DEFA14A	DEFA14A	Additional proxy materials	—
Mar 12, 2024DEF 14A	DEF 14A	Proxy statement	Mar 12, 2024
Feb 13, 202410-K	10-K	Annual report, FY2023 — revenue $15.34B (+7% y/y), net income $199.0M, EPS $1.44	Dec 29, 2023
Feb 13, 20248-K	8-K	Earnings release — EPS $1.99 vs $1.73 est. (+15.0%); revenue $3.95B (+8% y/y) 5.9%	Feb 13, 2024
Jan 17, 20248-K	8-K	Directors or officers; compensation	Jan 17, 2024

2023 · 19 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Filed	Form	What it is	Period
Oct 31, 202310-Q	10-Q	Quarterly report, Q3 2023 — revenue $3.90B (+9% y/y), net income −$399.0M, EPS −$2.91	Sep 29, 2023
Aug 1, 202310-Q	10-Q	Quarterly report, Q2 2023 — revenue $3.81B (+7% y/y), net income $207.0M, EPS $1.50	Jun 30, 2023
May 2, 202310-Q	10-Q	Quarterly report, Q1 2023 — revenue $3.68B (+6% y/y), net income $162.0M, EPS $1.17	Mar 31, 2023
Mar 15, 2023DEFA14A	DEFA14A	Additional proxy materials	—
Mar 15, 2023DEF 14A	DEF 14A	Proxy statement	—
Feb 14, 202310-K	10-K	Annual report, FY2022 — revenue $14.29B (+5% y/y), net income $685.0M, EPS $4.96	Dec 30, 2022

13 current reports (8-K) not listed; the year is on EDGAR.

2022 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Nov 1, 202210-Q	10-Q	Quarterly report, Q3 2022 — revenue $3.58B (+4% y/y), net income $162.0M, EPS $1.17	Sep 30, 2022
Aug 2, 202210-Q	10-Q	Quarterly report, Q2 2022 — revenue $3.57B (+4% y/y), net income $171.0M, EPS $1.24	Jul 1, 2022
May 3, 202210-Q	10-Q	Quarterly report, Q1 2022 — revenue $3.48B (+6% y/y), net income $175.0M, EPS $1.25	Apr 1, 2022
Mar 16, 2022DEFA14A	DEFA14A	Additional proxy materials	—
Mar 16, 2022DEF 14A	DEF 14A	Proxy statement	Apr 29, 2022
Feb 15, 202210-K	10-K	Annual report, FY2021 — revenue $13.62B (+12% y/y), net income $753.0M, EPS $5.27	Dec 31, 2021

10 current reports (8-K) not listed; the year is on EDGAR.

2021 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Nov 2, 202110-Q	10-Q	Quarterly report, Q3 2021 — revenue $3.45B (+7% y/y), net income $205.0M, EPS $1.43	Oct 1, 2021
Aug 3, 202110-Q	10-Q	Quarterly report, Q2 2021 — revenue $3.42B (+18% y/y), net income $169.0M, EPS $1.18	Jul 2, 2021
May 4, 202110-Q	10-Q	Quarterly report, Q1 2021 — revenue $3.29B (+15% y/y), net income $205.0M, EPS $1.42	Apr 2, 2021
Mar 19, 2021DEFA14A	DEFA14A	Additional proxy materials	—
Mar 19, 2021DEF 14A	DEF 14A	Proxy statement	Apr 30, 2021
Feb 23, 202110-K	10-K	Annual report, FY2020 — revenue $12.20B (+11% y/y), net income $628.0M, EPS $4.36	Jan 1, 2021

10 current reports (8-K) not listed; the year is on EDGAR.

2020 · 26 filings — 18 × 8-K, 3 × 10-Q, 2 × DEFA14A and 3 other forms

Filed	Form	What it is	Period
Nov 2, 202010-Q	10-Q	Quarterly report, Q3 2020 — revenue $3.22B (+16% y/y), net income $163.0M, EPS $1.13	Oct 2, 2020
Aug 4, 202010-Q	10-Q	Quarterly report, Q2 2020 — revenue $2.89B (+6% y/y), net income $153.0M, EPS $1.06	Jul 3, 2020
May 5, 202010-Q	10-Q	Quarterly report, Q1 2020 — revenue $2.86B (+12% y/y), net income $115.0M, EPS $0.80	Apr 3, 2020
Apr 10, 2020DEFA14A	DEFA14A	Additional proxy materials	—
Mar 20, 2020DEFA14A	DEFA14A	Additional proxy materials	—
Mar 20, 2020DEF 14A	DEF 14A	Proxy statement	May 1, 2020
Mar 6, 2020PRE 14A	PRE 14A	Preliminary proxy statement	May 1, 2020
Feb 18, 202010-K	10-K	Annual report, FY2019 — revenue $10.98B (+8% y/y), net income $667.0M, EPS $4.60	Jan 3, 2020

18 current reports (8-K) not listed; the year is on EDGAR.

2019 · 19 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Filed	Form	What it is	Period
Oct 29, 201910-Q	10-Q	Quarterly report, Q3 2019 — revenue $2.78B (+8% y/y), net income $161.0M, EPS $1.11	Sep 27, 2019
Jul 30, 201910-Q	10-Q	Quarterly report, Q2 2019 — revenue $2.72B (+7% y/y), net income $136.0M, EPS $0.93	Jun 28, 2019
Apr 30, 201910-Q	10-Q	Quarterly report, Q1 2019 — revenue $2.56B (+5% y/y), net income $189.0M, EPS $1.29	Mar 29, 2019
Apr 3, 2019PX14A6G	PX14A6G	Shareholder exempt solicitation	—
Mar 14, 2019DEFA14A	DEFA14A	Additional proxy materials	—
Mar 14, 2019DEF 14A	DEF 14A	Proxy statement	Apr 26, 2019
Feb 19, 201910-K	10-K	Annual report, FY2018 — revenue $10.19B (+0% y/y), net income $581.0M, EPS $3.80	Dec 28, 2018

12 current reports (8-K) not listed; the year is on EDGAR.

2018 · 18 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Oct 26, 201810-Q	10-Q	Quarterly report, Q3 2018 — revenue $2.58B (+3% y/y), net income $147.0M, EPS $0.96	Sep 28, 2018
Jul 27, 201810-Q	10-Q	Quarterly report, Q2 2018 — revenue $2.53B (−2% y/y), net income $144.0M, EPS $0.94	Jun 29, 2018
May 4, 201810-Q	10-Q	Quarterly report, Q1 2018 — revenue $2.44B (−5% y/y), net income $102.0M, EPS $0.66	Mar 30, 2018
Mar 27, 2018DEFA14A	DEFA14A	Additional proxy materials	—
Mar 27, 2018DEF 14A	DEF 14A	Proxy statement	May 11, 2018
Feb 23, 201810-K	10-K	Annual report, FY2017 — revenue $10.17B (+44% y/y), net income $366.0M, EPS $2.38	Dec 29, 2017

12 current reports (8-K) not listed; the year is on EDGAR.

2017 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Nov 3, 201710-Q	10-Q	Quarterly report, Q3 2017 — revenue $2.50B (+34% y/y), net income $82.0M, EPS $0.53	Sep 29, 2017
Aug 4, 201710-Q	10-Q	Quarterly report, Q2 2017 — revenue $2.57B (+100% y/y), net income $98.0M, EPS $0.64	Jun 30, 2017
May 5, 201710-Q	10-Q	Quarterly report, Q1 2017 — revenue $2.58B (+97% y/y), net income $72.0M, EPS $0.47	Mar 31, 2017
Mar 29, 2017DEFA14A	DEFA14A	Additional proxy materials	—
Mar 29, 2017DEF 14A	DEF 14A	Proxy statement	May 12, 2017
Feb 24, 201710-K	10-K	Annual report, FY2016 — revenue $7.04B, net income $244.0M, EPS $2.35	Dec 30, 2016

10 current reports (8-K) not listed; the year is on EDGAR.

2016 · 22 filings — 13 × 8-K, 3 × 10-Q, 1 × 10-KT and 5 other forms

Counted, not listed; the year is on EDGAR.

2015 · 21 filings — 13 × 8-K, 3 × 10-Q, 1 × 10-K and 4 other forms

Counted, not listed; the year is on EDGAR.

2014 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2013 · 28 filings — 19 × 8-K, 3 × 10-Q, 1 × 10-K and 5 other forms

Counted, not listed; the year is on EDGAR.

2012 · 23 filings — 14 × 8-K, 3 × 10-Q, 1 × 10-K and 5 other forms

Counted, not listed; the year is on EDGAR.

2011 · 17 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2010 · 18 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2009 · 32 filings — 14 × 8-K, 10 × DEFA14A, 3 × 10-Q and 5 other forms

Counted, not listed; the year is on EDGAR.

2008 · 19 filings — 8 × 8-K, 3 × 10-Q, 3 × DEFA14A and 5 other forms

Counted, not listed; the year is on EDGAR.

2007 · 33 filings — 17 × 8-K, 9 × DEFA14A, 3 × 10-Q and 4 other forms

Counted, not listed; the year is on EDGAR.

2006 · 10 filings — 5 × 8-K, 4 × 10-Q, 1 × 10-K

Counted, not listed; the year is on EDGAR.

Insider, ownership and other filings#

Insider ownership (Forms 3, 4, 5 and 144), beneficial ownership (Schedules 13D and 13G), registration and prospectus (S-1, S-3, S-8, 424B and related) and the rest, counted by year, with the newest 25 of each of the latest 3 years shown. A Form 4 is one insider’s transaction report; a 13G is a passive holder above five percent.

2026 · 94 filings — 78 × 4, 5 × 144, 2 × 3 and 8 other forms

Filed	Form	What it is	Period
Oct 9, 20264	4	Insider transaction (Form 4)	Oct 7, 2026
Oct 5, 20263	3	Initial insider holdings (Form 3)	Oct 1, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Sep 30, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Sep 30, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Sep 30, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Sep 30, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Sep 30, 2026
Sep 2, 20264	4	Insider transaction (Form 4)	Sep 1, 2026
Sep 1, 2026144	144	Notice of proposed sale (Form 144)	—
Aug 13, 20264	4	Insider transaction (Form 4)	Aug 11, 2026
Aug 11, 2026144	144	Notice of proposed sale (Form 144)	—
Aug 6, 20264	4	Insider transaction (Form 4)	Aug 4, 2026
Aug 6, 20264	4	Insider transaction (Form 4)	Aug 4, 2026
Aug 6, 20264	4	Insider transaction (Form 4)	Aug 4, 2026
Jul 7, 20264	4	Insider transaction (Form 4)	Jul 6, 2026
Jul 2, 20264	4	Insider transaction (Form 4)	Jun 30, 2026
Jul 2, 20264	4	Insider transaction (Form 4)	Jun 30, 2026
Jul 2, 20264	4	Insider transaction (Form 4)	Jun 30, 2026
Jul 2, 20264	4	Insider transaction (Form 4)	Jun 30, 2026
Jul 2, 20264	4	Insider transaction (Form 4)	Jun 30, 2026
Jun 18, 202611-K	11-K	Employee plan annual report	Dec 31, 2025
May 29, 2026SD	SD	Specialized disclosure (conflict minerals)	—
May 12, 20264	4	Insider transaction (Form 4)	May 8, 2026
May 12, 20264	4	Insider transaction (Form 4)	May 8, 2026
May 12, 20264	4	Insider transaction (Form 4)	May 8, 2026

The newest 25 of 94 shown; the full year is on EDGAR.

2025 · 117 filings — 100 × 4, 11 × 144, 2 × 424B2 and 4 other forms

Filed	Form	What it is	Period
Dec 22, 20254	4	Insider transaction (Form 4)	Dec 19, 2025
Dec 19, 2025144	144	Notice of proposed sale (Form 144)	—
Dec 3, 20254	4	Insider transaction (Form 4)	Dec 2, 2025
Nov 19, 20254	4	Insider transaction (Form 4)	Nov 19, 2025
Nov 18, 20254	4	Insider transaction (Form 4)	Nov 14, 2025
Nov 18, 20254	4	Insider transaction (Form 4)	Nov 14, 2025
Oct 9, 20254	4	Insider transaction (Form 4)	Oct 7, 2025
Oct 2, 20254	4	Insider transaction (Form 4)	Sep 30, 2025
Oct 2, 20254	4	Insider transaction (Form 4)	Sep 30, 2025
Oct 2, 20254	4	Insider transaction (Form 4)	Sep 30, 2025
Oct 2, 20254	4	Insider transaction (Form 4)	Sep 30, 2025
Oct 2, 20254	4	Insider transaction (Form 4)	Sep 30, 2025
Sep 4, 20254	4	Insider transaction (Form 4)	Sep 2, 2025
Sep 4, 2025144	144	Notice of proposed sale (Form 144)	—
Aug 29, 20254	4	Insider transaction (Form 4)	Aug 27, 2025
Aug 27, 20254	4	Insider transaction (Form 4)	Aug 25, 2025
Aug 25, 2025144	144	Notice of proposed sale (Form 144)	—
Aug 22, 20254	4	Insider transaction (Form 4)	Aug 20, 2025
Aug 20, 2025144	144	Notice of proposed sale (Form 144)	—
Aug 19, 20254	4	Insider transaction (Form 4)	Aug 15, 2025
Aug 13, 20254	4	Insider transaction (Form 4)	Aug 11, 2025
Aug 13, 20254	4	Insider transaction (Form 4)	Aug 11, 2025
Aug 12, 20254	4	Insider transaction (Form 4)	Aug 8, 2025
Aug 11, 2025144	144	Notice of proposed sale (Form 144)	—
Aug 11, 2025144	144	Notice of proposed sale (Form 144)	—

The newest 25 of 117 shown; the full year is on EDGAR.

2024 · 144 filings — 121 × 4, 11 × 144, 6 × 3 and 4 other forms

Filed	Form	What it is	Period
Nov 22, 20244	4	Insider transaction (Form 4)	Nov 20, 2024
Nov 19, 20244	4	Insider transaction (Form 4)	Nov 15, 2024
Nov 19, 20244	4	Insider transaction (Form 4)	Nov 15, 2024
Nov 19, 20244	4	Insider transaction (Form 4)	Nov 15, 2024
Nov 14, 20244	4	Insider transaction (Form 4)	Nov 12, 2024
Nov 14, 20244	4	Insider transaction (Form 4)	Nov 12, 2024
Nov 13, 20244	4	Insider transaction (Form 4)	Nov 12, 2024
Nov 12, 2024144	144	Notice of proposed sale (Form 144)	—
Nov 12, 20244	4	Insider transaction (Form 4)	Nov 7, 2024
Nov 8, 2024SC 13G	SC 13G	Passive holder above 5% (Schedule 13G)	—
Nov 7, 2024144	144	Notice of proposed sale (Form 144)	—
Nov 6, 20244	4	Insider transaction (Form 4)	Nov 4, 2024
Nov 1, 20244	4	Insider transaction (Form 4)	Oct 31, 2024
Oct 31, 2024144	144	Notice of proposed sale (Form 144)	—
Oct 21, 2024SC 13G	SC 13G	Passive holder above 5% (Schedule 13G)	—
Oct 7, 20243	3	Initial insider holdings (Form 3)	Oct 7, 2024
Oct 1, 20244	4	Insider transaction (Form 4)	Sep 27, 2024
Oct 1, 20244	4	Insider transaction (Form 4)	Sep 27, 2024
Oct 1, 20244	4	Insider transaction (Form 4)	Sep 27, 2024
Oct 1, 20244	4	Insider transaction (Form 4)	Sep 27, 2024
Sep 25, 20243	3	Initial insider holdings (Form 3)	Sep 25, 2024
Aug 14, 20244	4	Insider transaction (Form 4)	Aug 13, 2024
Aug 13, 2024144	144	Notice of proposed sale (Form 144)	—
Aug 9, 20244	4	Insider transaction (Form 4)	Aug 7, 2024
Aug 7, 20244	4	Insider transaction (Form 4)	Aug 6, 2024

The newest 25 of 144 shown; the full year is on EDGAR.

2023 · 141 filings — 117 × 4, 8 × 144, 4 × SC 13G/A and 8 other forms

Counted, not listed; the year is on EDGAR.

2022 · 148 filings — 123 × 4, 12 × 4/A, 5 × SC 13G/A and 5 other forms

Counted, not listed; the year is on EDGAR.

2021 · 127 filings — 111 × 4, 4 × SC 13G/A, 2 × 3 and 9 other forms

Counted, not listed; the year is on EDGAR.

2020 · 123 filings — 114 × 4, 3 × 3, 3 × SC 13G/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2019 · 101 filings — 93 × 4, 4 × SC 13G/A, 2 × 3 and 2 other forms

Counted, not listed; the year is on EDGAR.

2018 · 75 filings — 67 × 4, 3 × 3, 2 × SC 13G/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2017 · 79 filings — 69 × 4, 3 × SC 13G/A, 2 × 3 and 5 other forms

Counted, not listed; the year is on EDGAR.

2016 · 154 filings — 94 × 4, 29 × 425, 11 × 3 and 13 other forms

Counted, not listed; the year is on EDGAR.

2015 · 98 filings — 85 × 4, 3 × 3, 3 × 4/A and 5 other forms

Counted, not listed; the year is on EDGAR.

2014 · 94 filings — 81 × 4, 5 × 4/A, 2 × 3 and 6 other forms

Counted, not listed; the year is on EDGAR.

2013 · 191 filings — 175 × 4, 7 × 3, 3 × 4/A and 5 other forms

Counted, not listed; the year is on EDGAR.

2012 · 120 filings — 100 × 4, 12 × NO ACT, 2 × CORRESP and 5 other forms

Counted, not listed; the year is on EDGAR.

2011 · 82 filings — 72 × 4, 3 × 3/A, 1 × 11-K and 6 other forms

Counted, not listed; the year is on EDGAR.

2010 · 96 filings — 82 × 4, 6 × 3, 4 × SC 13G/A and 4 other forms

Counted, not listed; the year is on EDGAR.

2009 · 144 filings — 119 × 4, 5 × CORRESP, 5 × UPLOAD and 8 other forms

Counted, not listed; the year is on EDGAR.

2008 · 145 filings — 121 × 4, 12 × 4/A, 8 × SC 13G/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2007 · 132 filings — 111 × 4, 7 × SC 13G, 6 × 4/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2006 · 92 filings — 25 × 4, 21 × 3, 21 × 425 and 15 other forms

Counted, not listed; the year is on EDGAR.

2005 · 42 filings — 27 × 425, 6 × UPLOAD, 3 × S-4/A and 5 other forms

Counted, not listed; the year is on EDGAR.

About this data#

Leidos Holdings Inc. (LDOS) has 2,956 filings on EDGAR going back to 2005: 23 annual reports, 65 quarterly reports and 254 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Feb 17, 2026 for the fiscal year ended Jan 2, 2026. The most recent 8-K, on Oct 5, 2026, furnished a press release headed “Leidos Security Enterprise Solutions and Analogic close deal to strengthen global security screening capabilities”. Over the last 13 months insiders sold $2.6M in 5 sales and bought nothing on the open market; 135 other transactions (awards, exercises, tax withholding, gifts and plan purchases). Not investment advice.

Every row is a filing EDGAR lists for the registrants that have been Leidos Holdings Inc., read from the SEC’s submissions index each morning; a filing accepted after that read appears the next day. Where a company changed its filing entity (a holding-company reorganisation, Google into Alphabet) the predecessor’s filings are shown for the years it filed as the company, derived from the filings themselves. Dates are the filing date; the period is the report’s own. The latest 3 years of reports are listed in full, the next years to 10 without their 8-Ks, and older years are counted; the other forms are counted too, with the newest 25 of each of the latest 3 years shown. Insider transactions are the Form 4 and Form 5 documents themselves, filed since January 2026, every number as the insider filed it: a day’s lots are summed, a blank price adds its shares and no dollars, and a purchase through an employee stock plan is a plan purchase, not insider buying. An 8-K’s headline is the first line of the press release it furnishes (Exhibit 99), read from the filing and shown word for word; where two independent readings of the exhibit do not agree, the 8-K is described by its items instead. The documents stay on sec.gov, public domain, and every link opens the SEC’s copy. ChartRow does not summarise or interpret filings.

FAQ#

Where can I read LDOS's latest 10-K?: LDOS's latest annual report, a 10-K, was filed on Feb 17, 2026 for the fiscal year ended Jan 2, 2026. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
When did LDOS last file an 8-K?: On Oct 5, 2026 it furnished a press release headed “Leidos Security Enterprise Solutions and Analogic close deal to strengthen global security screening capabilities”. An 8-K reports a material event between quarterly reports; the one that furnishes the quarter's results is filed under Item 2.02, last on Aug 4, 2026.
Are LDOS insiders buying or selling?: Over the last 13 months insiders sold $2.6M in 5 sales and bought nothing on the open market; 135 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: May Gary Stephen (Director) sold 1,000 shares on Sep 1, 2026 for $141K. Every figure is as the insider filed it on Form 4; a sale under a 10b5-1 plan was scheduled in advance.
How many SEC filings has LDOS made?: 2,956 filings are on EDGAR under the registrant records that have been Leidos Holdings Inc., going back to 2005; 2,233 of them are insider ownership forms (Forms 3, 4, 5 and 144).

LDOS SEC filings (2026)

What happened, last 12 months#

October 2026

September 2026

August 2026

May 2026

April 2026

March 2026

February 2026

January 2026

November 2025

Insider transactions#

Reports and proxy statements#

Insider, ownership and other filings#

About this data#

FAQ#