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

IESC's latest annual report, a 10-K, was filed on Nov 21, 2025 for the fiscal year ended Sep 30, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.

When did IESC last file an 8-K?

On Aug 11, 2026: material definitive agreement; unregistered sale of equity; regulation fd disclosure. 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 Jul 31, 2026.

Are IESC insiders buying or selling?

Over the last 13 months insiders sold $157.2M in 23 sales and bought nothing on the open market; 24 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC (Executive Chairman · Director · 10% owner) sold 46,720 shares on Jun 12, 2026 for $35.3M. 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 IESC made?

1,686 filings are on EDGAR under the registrant records that have been IES Holdings Inc., going back to 1997; 881 of them are insider ownership forms (Forms 3, 4, 5 and 144).

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IESC SEC filings (2026)

CIK 1048268 · Electrical Work (SIC 1731) · incorporated in DE · fiscal year ends in September

1,686 filings on EDGAR since 1997 · 35 annual, 105 quarterly, 349 current · financial statements · earnings

Latest 10-K

Nov 21, 2025

fiscal year to Sep 30, 2025

Latest 10-Q

Jul 31, 2026

quarter to Jun 30, 2026

Latest 8-K

Aug 11, 2026

Material definitive agreement; Unregistered sale of equity; Regulation FD disclosure

Last earnings release

Jul 31, 2026

8-K, Item 2.02

Filings on file

1,686

since 1997, 881 insider forms

What happened, last 12 months#

Every earnings release with its print, every report with its quarter, the other 8-Ks by what they covered, 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.

August 2026

Aug 118-K8-K · Material definitive agreement; Unregistered sale of equity; Regulation FD disclosure

July 2026

Jul 31ReportQuarterly report, Q3 2026 — revenue $1.24B (+40% y/y), net income $153.5M, EPS $7.57
Jul 318-K8-K · Results of operations; Regulation FD disclosure; Other events

June 2026

May 2026

March 2026

Mar 4Insider saleCleveland Todd M (Director) sold 1,425 shares for $714K at $500.28–$502.10
Mar 3Insider saleCleveland Todd M (Director) sold 875 shares for $438K at $500.52–$502.70
Mar 2Insider saleCleveland Todd M (Director) sold 200 shares for $103K at $513.54

February 2026

January 2026

Jan 30ReportQuarterly report, Q1 FY2026 — revenue $871.0M (+16% y/y), net income $91.8M, EPS $4.51
Jan 308-K8-K · Results of operations; Regulation FD disclosure
Jan 7ProxyProxy · Additional proxy materials
Jan 7ProxyProxy · Proxy statement

November 2025

Nov 21ReportAnnual report, FY2025 — revenue $3.37B (+17% y/y), net income $306.0M, EPS $15.02
Nov 218-K8-K · Results of operations; Directors or officers; compensation; Regulation FD disclosure
Nov 128-K8-K · Material definitive agreement; Regulation FD disclosure

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 $157.2M in 23 sales and bought nothing on the open market; 24 other transactions (awards, exercises, tax withholding, gifts and plan purchases).

Date	Insider	Action	Shares	Price	Value	Held after	Filing
Jun 12, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $35.3M · 46,720 sh	Sold	46,720	$750.24–$764.54	$35.3M	10,406,559	Form 4
Jun 12, 2026Form 4	Cleveland Todd MDirectorSold · $3.8M · 5,000 sh	Sold	5,000	$760.41–$763.35	$3.8M	60,874	Form 4
May 27, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $21.4M · 30,310 sh	Sold	30,310	$702.65–$710.14	$21.4M	10,453,279	Form 4
May 26, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $1.4M · 2,055 sh	Sold	2,055	$702.24–$703.89	$1.4M	10,483,589	Form 4
May 14, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $27.3M · 39,361 sh	Sold	39,361	$683.09–$698.03	$27.3M	10,485,644	Form 4
May 13, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $10.4M · 15,000 sh	Sold	15,000	$692.71	$10.4M	10,525,005	Form 4
May 8, 2026Form 4	Cleveland Todd MDirectorSold · $7.7M · 11,578 sh	Sold	11,578	$660.23–$672.00	$7.7M	65,817	Form 4
May 8, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $4.8M · 7,052 sh	Sold	7,052	$672.45–$674.98	$4.8M	10,540,005	Form 4
May 8, 2026Form 4	McLauchlin TracySVP & CFOSold · $2.0M · 3,000 sh	Sold	3,000	$662.61	$2.0M	62,525	Form 4
May 7, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $677 · 1 sh	Sold	1	$677.47	$677	10,547,057	Form 4
May 6, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $27.2M · 40,103 sh	Sold	40,103	$670.03–$686.41	$27.2M	10,547,058	Form 4
May 6, 2026Form 4	Cleveland Todd MDirectorSold · $628K · 922 sh	Sold	922	$675.00–$683.30	$628K	77,395	Form 4
May 5, 2026Form 4	Simmes Matthew JPresident and CEOSold · $4.6M · 7,000 sh	Sold	7,000	$655.41–$665.15	$4.6M	86,575	Form 4
Mar 4, 2026Form 4	Cleveland Todd MDirectorSold · $714K · 1,425 sh	Sold	1,425	$500.28–$502.10	$714K	78,089	Form 4
Mar 3, 2026Form 4	Cleveland Todd MDirectorSold · $438K · 875 sh	Sold	875	$500.52–$502.70	$438K	79,514	Form 4
Mar 2, 2026Form 4	Cleveland Todd MDirectorSold · $103K · 200 sh	Sold	200	$513.54	$103K	80,617	Form 4
Feb 26, 2026Form 4	Cleveland Todd MDirectorSold · $869K · 1,700 sh	Sold	1,700	$510.26–$513.76	$869K	80,817	Form 4
Feb 25, 2026Form 4	Cleveland Todd MDirectorSold · $1.6M · 3,119 sh	Sold	3,119	$510.32–$521.00	$1.6M	82,517	Form 4
Feb 24, 2026Form 4	Cleveland Todd MDirectorSold · $94K · 181 sh	Sold	181	$520.25	$94K	85,636	Form 4
Feb 18, 2026Form 4	Simmes Matthew JPresident and CEOSold · $2.5M · 5,000 sh	Sold	5,000	$493.51–$511.39	$2.5M	93,575	Form 4
Feb 17, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $167K · 320 sh	Sold	320	$520.43	$167K	10,587,161	Form 4
Feb 13, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $1.5M · 2,791 sh	Sold	2,791	$520.10	$1.5M	10,587,481	Form 4
Feb 12, 2026Form 4	GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC8 filersSold · $2.7M · 5,048 sh	Sold	5,048	$525.05–$533.26	$2.7M	10,590,272	Form 4

Awards, exercises, withholding and plan purchases · 24 transactions

Date	Insider	Action	Shares	Price	Value	Held after	Filing
Oct 1, 2026Form 4	Fouts John LouisDirectorAward · $0 · 159 sh	Award	159	$0.00	$0	17,135	Form 4
Oct 1, 2026Form 4 ×2	Gendell David B.DirectorAward · $0 · 158 sh	Award	158	$0.00	$0	141,721	Form 4 ×2
Oct 1, 2026Form 4	Koshkin Joe DDirectorAward · $0 · 89 sh	Award	89	$0.00	$0	89,879	Form 4
Oct 1, 2026Form 4	Cleveland Todd MDirectorAward · $0 · 84 sh	Award	84	$0.00	$0	121,906	Form 4
Oct 1, 2026Form 4	Baldock Jennifer ADirectorAward · $0 · 83 sh	Award	83	$0.00	$0	11,313	Form 4
Oct 1, 2026Form 4	Janzen KellyDirectorAward · $0 · 79 sh	Award	79	$0.00	$0	605	Form 4
Jul 1, 2026Form 4	Fouts John LouisDirectorAward · $0 · 69 sh	Award	69	$0.00	$0	8,488	Form 4
Jul 1, 2026Form 4	Koshkin Joe DDirectorAward · $0 · 39 sh	Award	39	$0.00	$0	44,895	Form 4
Jul 1, 2026Form 4	Cleveland Todd MDirectorAward · $0 · 37 sh	Award	37	$0.00	$0	60,911	Form 4
Jul 1, 2026Form 4	Baldock Jennifer ADirectorAward · $0 · 36 sh	Award	36	$0.00	$0	5,615	Form 4
Jul 1, 2026Form 4	Gendell David B.DirectorAward · $0 · 34 sh	Award	34	$0.00	$0	70,821	Form 4
Jul 1, 2026Form 4	Janzen KellyDirectorAward · $0 · 34 sh	Award	34	$0.00	$0	263	Form 4
Apr 1, 2026Form 4	Fouts John LouisDirectorAward · $0 · 107 sh	Award	107	$0.00	$0	8,419	Form 4
Apr 1, 2026Form 4	Koshkin Joe DDirectorAward · $0 · 60 sh	Award	60	$0.00	$0	44,856	Form 4
Apr 1, 2026Form 4	Cleveland Todd MDirectorAward · $0 · 57 sh	Award	57	$0.00	$0	78,374	Form 4
Apr 1, 2026Form 4	Baldock Jennifer ADirectorAward · $0 · 56 sh	Award	56	$0.00	$0	5,579	Form 4
Apr 1, 2026Form 4	Janzen KellyDirectorAward · $0 · 53 sh	Award	53	$0.00	$0	229	Form 4
Apr 1, 2026Form 4	Gendell David B.DirectorAward · $0 · 53 sh	Award	53	$0.00	$0	70,787	Form 4
Jan 1, 2026Form 4	Fouts John LouisDirectorAward · $0 · 131 sh	Award	131	$0.00	$0	8,312	Form 4
Jan 1, 2026Form 4	Koshkin Joe DDirectorAward · $0 · 73 sh	Award	73	$0.00	$0	44,796	Form 4
Jan 1, 2026Form 4	Baldock Jennifer ADirectorAward · $0 · 69 sh	Award	69	$0.00	$0	5,523	Form 4
Jan 1, 2026Form 4	Cleveland Todd MDirectorAward · $0 · 69 sh	Award	69	$0.00	$0	85,817	Form 4
Jan 1, 2026Form 4	Gendell David B.DirectorAward · $0 · 65 sh	Award	65	$0.00	$0	70,734	Form 4
Jan 1, 2026Form 4	Janzen KellyDirectorAward · $0 · 65 sh	Award	65	$0.00	$0	176	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 is described by its items. A form opens the document on EDGAR, or the filing’s index where it furnishes exhibits (an earnings release is the 8-K’s Exhibit 99.1).

2026 · 11 filings

Filed	Form	What it is	Period
Aug 11, 20268-K	8-K	Material definitive agreement; Unregistered sale of equity; Regulation FD disclosure	Aug 7, 2026
Jul 31, 20268-K	8-K	Results of operations; Regulation FD disclosure; Other events	Jul 31, 2026
Jul 31, 202610-Q	10-Q	Quarterly report, Q3 2026 — revenue $1.24B (+40% y/y), net income $153.5M, EPS $7.57	Jun 30, 2026
May 1, 20268-K	8-K	Results of operations; Regulation FD disclosure	May 1, 2026
May 1, 202610-Q	10-Q	Quarterly report, Q2 2026 — revenue $974.3M (+17% y/y), net income $110.3M, EPS $5.44	Mar 31, 2026
Feb 20, 20268-K	8-K	Shareholder vote results	Feb 19, 2026
Feb 3, 2026DEFA14A	DEFA14A	Additional proxy materials	—
Jan 30, 20268-K	8-K	Results of operations; Regulation FD disclosure	Jan 30, 2026
Jan 30, 202610-Q	10-Q	Quarterly report, Q1 FY2026 — revenue $871.0M (+16% y/y), net income $91.8M, EPS $4.51	Dec 31, 2025
Jan 7, 2026DEFA14A	DEFA14A	Additional proxy materials	—
Jan 7, 2026DEF 14A	DEF 14A	Proxy statement	Feb 19, 2026

2025 · 16 filings

Filed	Form	What it is	Period
Nov 21, 20258-K	8-K	Results of operations; Directors or officers; compensation; Regulation FD disclosure	Nov 21, 2025
Nov 21, 202510-K	10-K	Annual report, FY2025 — revenue $3.37B (+17% y/y), net income $306.0M, EPS $15.02	Sep 30, 2025
Nov 12, 20258-K	8-K	Material definitive agreement; Regulation FD disclosure	Nov 7, 2025
Aug 1, 20258-K	8-K	Results of operations; Regulation FD disclosure	Aug 1, 2025
Aug 1, 202510-Q	10-Q	Quarterly report, Q3 2025 — revenue $890.2M (+16% y/y), net income $77.2M, EPS $3.81	Jun 30, 2025
Jul 3, 20258-K/A	8-K/A	Directors or officers; compensation	May 19, 2025
May 19, 20258-K	8-K	Directors or officers; compensation; Regulation FD disclosure	May 19, 2025
May 13, 20258-K	8-K	Directors or officers; compensation; Regulation FD disclosure	May 12, 2025
May 2, 20258-K	8-K	Results of operations; Regulation FD disclosure	May 2, 2025
May 2, 202510-Q	10-Q	Quarterly report, Q2 2025 — revenue $834.0M (+18% y/y), net income $70.7M, EPS $3.50	Mar 31, 2025
Feb 21, 20258-K	8-K	Shareholder vote results	Feb 20, 2025
Feb 4, 20258-K	8-K	Results of operations; Regulation FD disclosure	Feb 4, 2025
Feb 4, 202510-Q	10-Q	Quarterly report, Q1 FY2025 — revenue $749.5M (+18% y/y), net income $56.3M, EPS $2.72	Dec 31, 2024
Jan 22, 20258-K	8-K	Material definitive agreement; New financial obligation; Regulation FD disclosure	Jan 21, 2025
Jan 7, 2025DEFA14A	DEFA14A	Additional proxy materials	—
Jan 7, 2025DEF 14A	DEF 14A	Proxy statement	Jan 7, 2025

2024 · 13 filings

Filed	Form	What it is	Period
Nov 22, 20248-K	8-K	Results of operations; Directors or officers; compensation; Regulation FD disclosure	Nov 21, 2024
Nov 22, 202410-K	10-K	Annual report, FY2024 — revenue $2.88B (+21% y/y), net income $219.1M, EPS $9.89	Sep 30, 2024
Sep 26, 20248-K	8-K	Directors or officers; compensation; Regulation FD disclosure	Sep 23, 2024
Sep 6, 20248-K	8-K	Directors or officers; compensation	Sep 4, 2024
Aug 2, 20248-K	8-K	Results of operations; Regulation FD disclosure	Aug 2, 2024
Aug 2, 202410-Q	10-Q	Quarterly report, Q3 2024 — revenue $768.4M (+31% y/y), net income $62.1M, EPS $2.67	Jun 30, 2024
May 3, 20248-K	8-K	Results of operations; Regulation FD disclosure	May 3, 2024
May 3, 202410-Q	10-Q	Quarterly report, Q2 2024 — revenue $705.7M (+24% y/y), net income $52.9M, EPS $2.29	Mar 31, 2024
Feb 23, 20248-K	8-K	Shareholder vote results	Feb 22, 2024
Feb 2, 20248-K	8-K	Results of operations; Regulation FD disclosure	Feb 2, 2024
Feb 2, 202410-Q	10-Q	Quarterly report, Q1 FY2024 — revenue $634.4M (+10% y/y), net income $41.0M, EPS $1.87	Dec 31, 2023
Jan 9, 2024DEFA14A	DEFA14A	Additional proxy materials	—
Jan 9, 2024DEF 14A	DEF 14A	Proxy statement	Feb 22, 2024

2023 · 12 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Dec 7, 202310-K	10-K	Annual report, FY2023 — revenue $2.38B (+10% y/y), net income $108.3M, EPS $4.54	Sep 30, 2023
Aug 4, 202310-Q	10-Q	Quarterly report, Q3 2023 — revenue $584.5M (+3% y/y), net income $22.5M, EPS $0.81	Jun 30, 2023
May 10, 202310-Q	10-Q	Quarterly report, Q2 2023 — revenue $568.9M (+13% y/y), net income $21.6M, EPS $0.92	Mar 31, 2023
Feb 3, 202310-Q	10-Q	Quarterly report, Q1 FY2023 — revenue $574.9M (+20% y/y), net income $26.4M, EPS $1.14	Dec 31, 2022
Jan 9, 2023DEFA14A	DEFA14A	Additional proxy materials	—
Jan 9, 2023DEF 14A	DEF 14A	Proxy statement	Feb 23, 2023

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

2022 · 13 filings — 6 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Filed	Form	What it is	Period
Dec 6, 202210-K	10-K	Annual report, FY2022 — revenue $2.17B (+41% y/y), net income $34.8M, EPS $1.44	Sep 30, 2022
Aug 4, 202210-Q	10-Q	Quarterly report, Q3 2022 — revenue $567.3M (+40% y/y), net income $9.5M, EPS $0.33	Jun 30, 2022
Apr 29, 202210-Q	10-Q	Quarterly report, Q2 2022 — revenue $501.6M (+51% y/y), net income −$5.4M, EPS −$0.30	Mar 31, 2022
Feb 2, 202210-Q	10-Q	Quarterly report, Q1 FY2022 — revenue $480.5M (+53% y/y), net income $14.5M, EPS $0.69	Dec 31, 2021
Jan 10, 2022DEFA14A	DEFA14A	Additional proxy materials	—
Jan 10, 2022DEF 14A	DEF 14A	Proxy statement	Jan 10, 2022

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

2021 · 17 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Filed	Form	What it is	Period
Dec 3, 202110-K	10-K	Annual report, FY2021 — revenue $1.54B (+29% y/y), net income $66.7M, EPS $3.15	Sep 30, 2021
Aug 5, 202110-Q	10-Q	Quarterly report, Q3 2021 — revenue $405.9M (+38% y/y), net income $19.3M, EPS $0.92	Jun 30, 2021
Apr 30, 202110-Q	10-Q	Quarterly report, Q2 2021 — revenue $332.0M (+14% y/y), net income $12.8M, EPS $0.58	Mar 31, 2021
Feb 5, 202110-Q	10-Q	Quarterly report, Q1 FY2021 — revenue $314.8M (+14% y/y), net income $12.1M, EPS $0.58	Dec 31, 2020
Jan 11, 2021DEFA14A	DEFA14A	Additional proxy materials	—
Jan 11, 2021DEF 14A	DEF 14A	Proxy statement	Feb 25, 2021

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

2020 · 22 filings — 15 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Filed	Form	What it is	Period
Dec 7, 202010-K	10-K	Annual report, FY2020 — revenue $1.19B (+11% y/y), net income $41.6M, EPS $1.94	Sep 30, 2020
Aug 7, 202010-Q	10-Q	Quarterly report, Q3 2020 — revenue $293.1M (+4% y/y), net income $12.3M, EPS $0.58	Jun 30, 2020
May 5, 202010-Q	10-Q	Quarterly report, Q2 2020 — revenue $291.3M (+13% y/y), net income $6.2M, EPS $0.29	Mar 31, 2020
Feb 4, 202010-Q	10-Q	Quarterly report, Q1 FY2020 — revenue $276.0M (+13% y/y), net income $8.5M, EPS $0.39	Dec 31, 2019
Jan 9, 2020DEFA14A	DEFA14A	Additional proxy materials	—
Jan 9, 2020DEF 14A	DEF 14A	Proxy statement	Feb 19, 2020

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

2019 · 16 filings — 12 × 8-K, 3 × 10-Q, 1 × 10-K

Filed	Form	What it is	Period
Dec 6, 201910-K	10-K	Annual report, FY2019 — revenue $1.08B (+23% y/y), net income $33.2M, EPS $1.55	Sep 30, 2019
Aug 2, 201910-Q	10-Q	Quarterly report, Q3 2019 — revenue $282.6M (+22% y/y), net income $11.0M, EPS $0.52	Jun 30, 2019
May 6, 201910-Q	10-Q	Quarterly report, Q2 2019 — revenue $256.9M (+25% y/y), net income $5.5M, EPS $0.26	Mar 31, 2019
Feb 5, 201910-Q	10-Q	Quarterly report, Q1 FY2019 — revenue $243.8M (+23% y/y), net income $6.9M, EPS $0.32	Dec 31, 2018

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

2018 · 12 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Filed	Form	What it is	Period
Dec 27, 2018DEF 14A	DEF 14A	Proxy statement	Feb 6, 2019
Dec 7, 201810-K	10-K	Annual report, FY2018 — revenue $876.8M (+8% y/y), net income −$14.2M, EPS −$0.67	Sep 30, 2018
Aug 3, 201810-Q	10-Q	Quarterly report, Q3 2018 — revenue $232.6M (+12% y/y), net income $8.5M, EPS $0.40	Jun 30, 2018
May 4, 201810-Q	10-Q	Quarterly report, Q2 2018 — revenue $205.7M (+1% y/y), net income $2.2M, EPS $0.11	Mar 31, 2018
Feb 6, 201810-Q	10-Q	Quarterly report, Q1 FY2018 — revenue $198.3M (+3% y/y), net income −$29.6M, EPS −$1.39	Dec 31, 2017

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

2017 · 15 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Filed	Form	What it is	Period
Dec 28, 2017DEF 14A	DEF 14A	Proxy statement	Feb 7, 2018
Dec 8, 201710-K	10-K	Annual report, FY2017 — revenue $810.7M (+16% y/y), net income $13.4M, EPS $0.62	Sep 30, 2017
Aug 4, 201710-Q	10-Q	Quarterly report, Q3 2017 — revenue $208.3M (+16% y/y), net income $5.9M, EPS $0.27	Jun 30, 2017
May 5, 201710-Q	10-Q	Quarterly report, Q2 2017 — revenue $203.7M (+27% y/y), net income $536K, EPS $0.02	Mar 31, 2017
Feb 8, 201710-Q	10-Q	Quarterly report, Q1 FY2017 — revenue $192.2M (+27% y/y), net income $3.9M, EPS $0.18	Dec 31, 2016

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

2016 · 24 filings — 15 × 8-K, 3 × 10-Q, 2 × DEF 14A and 3 other forms

Counted, not listed; the year is on EDGAR.

2015 · 17 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2014 · 18 filings — 11 × 8-K, 3 × 10-Q, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2013 · 22 filings — 14 × 8-K, 3 × 10-Q, 2 × 8-K/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2012 · 23 filings — 14 × 8-K, 3 × 10-Q, 2 × DEF 14A and 4 other forms

Counted, not listed; the year is on EDGAR.

2011 · 15 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2010 · 18 filings — 13 × 8-K, 3 × 10-Q, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2009 · 26 filings — 13 × 8-K, 3 × 10-Q, 3 × 10-Q/A and 4 other forms

Counted, not listed; the year is on EDGAR.

2008 · 16 filings — 10 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2007 · 28 filings — 19 × 8-K, 3 × 10-Q, 3 × 10-Q/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2006 · 45 filings — 35 × 8-K, 3 × 10-Q, 3 × 10-Q/A and 2 other forms

Counted, not listed; the year is on EDGAR.

2005 · 40 filings — 31 × 8-K, 3 × 10-Q, 3 × 10-Q/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2004 · 28 filings — 21 × 8-K, 3 × 10-Q, 2 × 10-Q/A and 2 other forms

Counted, not listed; the year is on EDGAR.

2003 · 13 filings — 7 × 8-K, 3 × 10-Q, 1 × 10-K and 2 other forms

Counted, not listed; the year is on EDGAR.

2002 · 10 filings — 3 × 10-Q, 3 × 8-K, 1 × 10-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2001 · 7 filings — 3 × 10-Q, 2 × 8-K, 1 × 10-K and 1 other form

Counted, not listed; the year is on EDGAR.

2000 · 5 filings — 3 × 10-Q, 1 × 10-K405, 1 × DEF 14A

Counted, not listed; the year is on EDGAR.

1999 · 21 filings — 10 × 8-K, 3 × 10-Q, 3 × 8-K/A and 4 other forms

Counted, not listed; the year is on EDGAR.

1998 · 8 filings — 3 × 10-Q, 2 × 8-K, 1 × 10-K and 2 other forms

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 · 53 filings — 36 × 4, 6 × 144, 3 × 13F-HR and 6 other forms

Filed	Form	What it is	Period
Oct 2, 20264/A	4/A	Insider transaction (Form 4), amended	Oct 1, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Oct 1, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Oct 1, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Oct 1, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Oct 1, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Oct 1, 2026
Oct 2, 20264	4	Insider transaction (Form 4)	Oct 1, 2026
Aug 14, 2026SCHEDULE 13G/A	SCHEDULE 13G/A	Other filings	—
Aug 14, 202613F-HR	13F-HR	Other filings	Jun 30, 2026
Jul 6, 20264	4	Insider transaction (Form 4)	Jul 1, 2026
Jul 6, 20264	4	Insider transaction (Form 4)	Jul 1, 2026
Jul 6, 20264	4	Insider transaction (Form 4)	Jul 1, 2026
Jul 6, 20264	4	Insider transaction (Form 4)	Jul 1, 2026
Jul 6, 20264	4	Insider transaction (Form 4)	Jul 1, 2026
Jul 6, 20264	4	Insider transaction (Form 4)	Jul 1, 2026
Jul 2, 2026S-3ASR	S-3ASR	Automatic shelf registration	—
Jun 16, 20264	4	Insider transaction (Form 4)	Jun 12, 2026
Jun 16, 20264	4	Insider transaction (Form 4)	Jun 12, 2026
Jun 12, 2026144	144	Notice of proposed sale (Form 144)	—
May 28, 20264	4	Insider transaction (Form 4)	May 26, 2026
May 15, 20264	4	Insider transaction (Form 4)	May 13, 2026
May 15, 2026SCHEDULE 13G/A	SCHEDULE 13G/A	Other filings	—
May 15, 202613F-HR	13F-HR	Other filings	Mar 31, 2026
May 12, 20264	4	Insider transaction (Form 4)	May 8, 2026
May 11, 2026144	144	Notice of proposed sale (Form 144)	—

The newest 25 of 53 shown; the full year is on EDGAR.

2025 · 69 filings — 52 × 4, 8 × 144, 3 × SCHEDULE 13G/A and 5 other forms

Filed	Form	What it is	Period
Dec 18, 20254	4	Insider transaction (Form 4)	Dec 15, 2025
Dec 18, 20254	4	Insider transaction (Form 4)	Dec 12, 2025
Dec 12, 20254	4	Insider transaction (Form 4)	Dec 10, 2025
Dec 12, 20254	4	Insider transaction (Form 4)	Dec 11, 2025
Dec 12, 20254	4	Insider transaction (Form 4)	Dec 10, 2025
Dec 12, 2025144	144	Notice of proposed sale (Form 144)	—
Dec 11, 20254	4	Insider transaction (Form 4)	Dec 9, 2025
Dec 10, 2025144	144	Notice of proposed sale (Form 144)	—
Dec 9, 2025144	144	Notice of proposed sale (Form 144)	—
Dec 5, 20254	4	Insider transaction (Form 4)	Dec 3, 2025
Dec 3, 20254	4	Insider transaction (Form 4)	Dec 1, 2025
Dec 3, 20254	4	Insider transaction (Form 4)	Dec 2, 2025
Dec 2, 2025144	144	Notice of proposed sale (Form 144)	—
Dec 1, 2025144	144	Notice of proposed sale (Form 144)	—
Nov 28, 20254	4	Insider transaction (Form 4)	Nov 26, 2025
Nov 28, 20254	4	Insider transaction (Form 4)	Nov 26, 2025
Nov 28, 20254	4	Insider transaction (Form 4)	Nov 26, 2025
Nov 28, 20254	4	Insider transaction (Form 4)	Nov 26, 2025
Nov 28, 20254	4	Insider transaction (Form 4)	Nov 26, 2025
Nov 25, 20254	4	Insider transaction (Form 4)	Nov 21, 2025
Nov 25, 20254	4	Insider transaction (Form 4)	Nov 21, 2025
Nov 25, 20254	4	Insider transaction (Form 4)	Nov 21, 2025
Nov 25, 20254	4	Insider transaction (Form 4)	Nov 21, 2025
Nov 25, 20254	4	Insider transaction (Form 4)	Nov 21, 2025
Nov 5, 2025SCHEDULE 13G/A	SCHEDULE 13G/A	Other filings	—

The newest 25 of 69 shown; the full year is on EDGAR.

2024 · 74 filings — 55 × 4, 11 × 144, 3 × SC 13D/A and 5 other forms

Filed	Form	What it is	Period
Dec 18, 20244	4	Insider transaction (Form 4)	Dec 16, 2024
Dec 13, 20244	4	Insider transaction (Form 4)	Dec 12, 2024
Dec 13, 20244	4	Insider transaction (Form 4)	Dec 12, 2024
Dec 13, 20244	4	Insider transaction (Form 4)	Dec 11, 2024
Dec 11, 2024144	144	Notice of proposed sale (Form 144)	—
Dec 4, 20244	4	Insider transaction (Form 4)	Dec 3, 2024
Dec 3, 20244	4	Insider transaction (Form 4)	Dec 1, 2024
Dec 3, 2024144	144	Notice of proposed sale (Form 144)	—
Nov 29, 20244	4	Insider transaction (Form 4)	Nov 27, 2024
Nov 29, 20244	4	Insider transaction (Form 4)	Nov 27, 2024
Nov 29, 20244	4	Insider transaction (Form 4)	Nov 27, 2024
Nov 29, 20244	4	Insider transaction (Form 4)	Nov 27, 2024
Nov 27, 2024144	144	Notice of proposed sale (Form 144)	—
Nov 26, 20244	4	Insider transaction (Form 4)	Nov 22, 2024
Nov 26, 20244	4	Insider transaction (Form 4)	Nov 22, 2024
Nov 26, 20244	4	Insider transaction (Form 4)	Nov 22, 2024
Nov 12, 2024SC 13G/A	SC 13G/A	Passive holder above 5% (Schedule 13G), amended	—
Oct 2, 20244	4	Insider transaction (Form 4)	Oct 1, 2024
Oct 2, 20244	4	Insider transaction (Form 4)	Oct 1, 2024
Oct 2, 20244	4	Insider transaction (Form 4)	Oct 1, 2024
Oct 2, 20244	4	Insider transaction (Form 4)	Oct 1, 2024
Oct 2, 20244	4	Insider transaction (Form 4)	Oct 1, 2024
Oct 1, 20243	3	Initial insider holdings (Form 3)	Sep 23, 2024
Sep 16, 20244	4	Insider transaction (Form 4)	Sep 12, 2024
Sep 13, 20244	4	Insider transaction (Form 4)	Sep 11, 2024

The newest 25 of 74 shown; the full year is on EDGAR.

2023 · 49 filings — 40 × 4, 4 × 144, 2 × 4/A and 3 other forms

Counted, not listed; the year is on EDGAR.

2022 · 34 filings — 31 × 4, 1 × 3, 1 × SC 13D/A and 1 other form

Counted, not listed; the year is on EDGAR.

2021 · 42 filings — 35 × 4, 4 × 3, 1 × 15-12B and 2 other forms

Counted, not listed; the year is on EDGAR.

2020 · 42 filings — 39 × 4, 2 × SC 13D/A, 1 × SD

Counted, not listed; the year is on EDGAR.

2019 · 36 filings — 33 × 4, 1 × 3, 1 × SC 13D/A and 1 other form

Counted, not listed; the year is on EDGAR.

2018 · 55 filings — 35 × 4, 8 × 424B3, 4 × EFFECT and 5 other forms

Counted, not listed; the year is on EDGAR.

2017 · 42 filings — 33 × 4, 2 × CORRESP, 2 × S-3/A and 4 other forms

Counted, not listed; the year is on EDGAR.

2016 · 42 filings — 31 × 4, 3 × SC 13D/A, 1 × 15-12B and 7 other forms

Counted, not listed; the year is on EDGAR.

2015 · 36 filings — 33 × 4, 2 × SC 13D/A, 1 × SC 13G/A

Counted, not listed; the year is on EDGAR.

2014 · 42 filings — 30 × 4, 2 × SC 13D/A, 2 × UPLOAD and 8 other forms

Counted, not listed; the year is on EDGAR.

2013 · 81 filings — 40 × 4, 8 × 425, 7 × CORRESP and 15 other forms

Counted, not listed; the year is on EDGAR.

2012 · 38 filings — 26 × 4, 5 × 3, 3 × UPLOAD and 3 other forms

Counted, not listed; the year is on EDGAR.

2011 · 13 filings — 10 × 4, 2 × SC 13D/A, 1 × SC 13G/A

Counted, not listed; the year is on EDGAR.

2010 · 42 filings — 29 × 4, 3 × 3, 3 × SC 13D/A and 5 other forms

Counted, not listed; the year is on EDGAR.

2009 · 13 filings — 7 × 4, 3 × SC 13G/A, 1 × 3 and 2 other forms

Counted, not listed; the year is on EDGAR.

2008 · 37 filings — 23 × 4, 5 × 3, 3 × SC 13G and 5 other forms

Counted, not listed; the year is on EDGAR.

2007 · 52 filings — 29 × 4, 5 × 4/A, 5 × SC 13G/A and 5 other forms

Counted, not listed; the year is on EDGAR.

2006 · 62 filings — 29 × 4, 8 × S-8 POS, 7 × SC 13G/A and 10 other forms

Counted, not listed; the year is on EDGAR.

2005 · 59 filings — 35 × 4, 7 × SC 13G, 6 × 3 and 8 other forms

Counted, not listed; the year is on EDGAR.

2004 · 61 filings — 49 × 4, 3 × 3, 3 × SC 13G and 4 other forms

Counted, not listed; the year is on EDGAR.

2003 · 28 filings — 19 × 4, 3 × SC 13G/A, 2 × 5 and 3 other forms

Counted, not listed; the year is on EDGAR.

2002 · 3 filings — 1 × 11-K, 1 × SC 13D, 1 × SC 13G/A

Counted, not listed; the year is on EDGAR.

2001 · 8 filings — 2 × 424B3, 2 × S-8, 1 × 11-K and 3 other forms

Counted, not listed; the year is on EDGAR.

2000 · 6 filings — 2 × S-8, 2 × SC 13D/A, 1 × 11-K and 1 other form

Counted, not listed; the year is on EDGAR.

1999 · 11 filings — 4 × POS AM, 3 × S-4/A, 1 × S-4 and 3 other forms

Counted, not listed; the year is on EDGAR.

1998 · 21 filings — 5 × 424B3, 4 × SC 13D, 3 × S-8 and 6 other forms

Counted, not listed; the year is on EDGAR.

1997 · 4 filings — 3 × S-1/A, 1 × S-1

Counted, not listed; the year is on EDGAR.

About this data

IES Holdings Inc. (IESC) has 1,686 filings on EDGAR going back to 1997: 35 annual reports, 105 quarterly reports and 349 current reports, plus proxy statements, insider forms and ownership schedules. Its latest annual report, a 10-K, was filed on Nov 21, 2025 for the fiscal year ended Sep 30, 2025. The most recent 8-K, on Aug 11, 2026, covered material definitive agreement; unregistered sale of equity; regulation fd disclosure. Over the last 13 months insiders sold $157.2M in 23 sales and bought nothing on the open market; 24 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 IES 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. 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 IESC's latest 10-K?: IESC's latest annual report, a 10-K, was filed on Nov 21, 2025 for the fiscal year ended Sep 30, 2025. It is linked above and opens on EDGAR, the SEC's own site, where every exhibit is also listed.
When did IESC last file an 8-K?: On Aug 11, 2026: material definitive agreement; unregistered sale of equity; regulation fd disclosure. 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 Jul 31, 2026.
Are IESC insiders buying or selling?: Over the last 13 months insiders sold $157.2M in 23 sales and bought nothing on the open market; 24 other transactions (awards, exercises, tax withholding, gifts and plan purchases). The most recent sale: GENDELL JEFFREY L ET AL, TONTINE ASSET ASSOCIATES, L.L.C., TONTINE CAPITAL MANAGEMENT LLC, TONTINE CAPITAL OVERSEAS MASTER FUND II, L.P., TONTINE CAPITAL PARTNERS L P, TONTINE MANAGEMENT LLC, Tontine Associates, LLC, Tontine Capital Overseas GP, LLC (Executive Chairman · Director · 10% owner) sold 46,720 shares on Jun 12, 2026 for $35.3M. 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 IESC made?: 1,686 filings are on EDGAR under the registrant records that have been IES Holdings Inc., going back to 1997; 881 of them are insider ownership forms (Forms 3, 4, 5 and 144).