POWELL INDUSTRIES INC

Nasdaq:POWL

Switchgear & Switchboard Apparatus·HOUSTON, TX

Powell Industries, Inc. is a manufacturer of Integrated/Packaged Solutions and Electrical Equipment to monitor and control the distribution of electrical power in commercial and industrial markets founded in 1947.

Financials

20 shown

Type	Period	Ended	Filed
10-Q	Q4 2025	12/31/25	2/4/26	→
10-K	FY 2025	9/30/25	11/19/25	→
10-Q	Q2 2025	6/30/25	8/6/25	→
10-Q	Q1 2025	3/31/25	5/7/25	→
10-Q	Q4 2024	12/31/24	2/7/25	→
10-K	FY 2024	9/30/24	11/20/24	→
↓

Earnings Releases (8-K)

37 shown

Filed	Period
2/3/26	Q2 FY2026	→
11/18/25	Q1 FY2026	→
8/5/25	Q4 FY2025	→
5/6/25	Q3 FY2025	→
2/6/25	Q2 FY2025	→
11/19/24	Q1 FY2025	→
↓

News (8-K)

43 shown

Filed	Type	Description
2/18/26	Vote	Submission of Matters to a Vote of Security Holders	→
1/6/26	Exec Change	Departure or Appointment of Directors or Certain Officers	→
11/4/25	Other	Other Events	→
7/22/25	Exec Change	Departure or Appointment of Directors or Certain Officers	→
2/24/25	Other	Material Modification to Rights of Security Holders	→
2/19/25	Vote	Amendments to Articles of Incorporation or Bylaws	→
↓

Prospectuses & Registrations

6 shown

Filed	Form	Description
1/6/25	ARS	ARS	→
5/19/23	S-8	S-8	→
2/9/23	S-8	S-8	→
5/22/14	S-8 POS	S-8 POS	→
5/22/14	S-8	S-8	→
12/21/10	S-8	S-8	→

Proxies

31 shown

Filed	Form	Description
1/6/26	DEF 14A	DEF 14A	→
1/6/25	DEFA14A	DEFA14A	→
1/6/25	DEF 14A	DEF 14A	→
12/23/24	PRE 14A	PRE 14A	→
1/5/24	DEF 14A	DEF 14A	→
1/6/23	DEF 14A	DEF 14A	→
↓

Filing History(1000 filings)

TypeDateAccessionPeriodSize

Feb 26, 2026

0001219199-26-000002PRIMARY DOCUMENT

Feb 24, 2026

13.3 KB

144

Feb 25, 2026

0001950047-26-001760

—

7.4 KB

144

Feb 24, 2026

0001950047-26-001740

—

7.3 KB

Feb 19, 2026

0000080420-26-000048FORM 4

Feb 18, 2026

5.3 KB

Feb 19, 2026

0000080420-26-000045FORM 4

Feb 18, 2026

5.3 KB

Feb 19, 2026

0000080420-26-000041FORM 4

Feb 18, 2026

5.3 KB

Feb 19, 2026

0001528727-26-000002FORM 4

Feb 18, 2026

5.2 KB

Feb 19, 2026

0000080420-26-000039FORM 4

Feb 18, 2026

5.3 KB

Feb 19, 2026

0000080420-26-000036FORM 4

Feb 18, 2026

5.1 KB

Feb 19, 2026

0000080420-26-000031FORM 4

Feb 18, 2026

5.3 KB

8-K

Feb 18, 2026

0000080420-26-0000288-K

Feb 18, 2026

143.6 KB

Feb 13, 2026

0001219199-26-000001PRIMARY DOCUMENT

Feb 11, 2026

15.0 KB

144

Feb 13, 2026

0001950047-26-001247

—

6.0 KB

144

Feb 12, 2026

0001950047-26-001206

—

7.2 KB

Feb 12, 2026

0000080420-26-000024FORM 4

Feb 11, 2026

4.7 KB

Feb 12, 2026

0000080420-26-000023FORM 4

Feb 10, 2026

4.8 KB

144

Feb 11, 2026

0001950047-26-001169

—

5.3 KB

Feb 10, 2026

0000080420-26-000021FORM 4

Feb 9, 2026

4.7 KB

144

Feb 10, 2026

0001959173-26-000814

—

4.3 KB

144

Feb 10, 2026

0001959173-26-000802

—

4.3 KB

Feb 9, 2026

0000080420-26-000019FORM 4

Feb 6, 2026

10.1 KB

Feb 4, 2026

0000080420-26-000017FORM 4

Feb 3, 2026

4.8 KB

10-Q

Feb 4, 2026

0000080420-26-00001510-Q

Dec 31, 2025

5.6 MB

8-K

Feb 3, 2026

0000080420-26-0000138-K

Feb 3, 2026

341.5 KB

8-K

Jan 6, 2026

0000080420-26-0000098-K

Jan 2, 2026

138.1 KB

25 filings shown

POWELL INDUSTRIES INC

Financials

Earnings Releases (8-K)

News (8-K)

Prospectuses & Registrations

Proxies

Filing History(1000 filings)

Ownership

Other Filings

Filed	Form	Description
2/26/26	4	PRIMARY DOCUMENT	→
2/19/26	4	4	→
2/19/26	4	4	→
2/19/26	4	4	→
2/19/26	4	4	→
2/19/26	4	4	→
↓

Filed	Form	Description
2/25/26	144	144	→
2/24/26	144	144	→
2/13/26	144	144	→
2/12/26	144	144	→
2/11/26	144	144	→
2/10/26	144	144	→
↓