Companies: 10,795·Total market cap: $144.5T
Powell Industries, Inc.

Powell Industries, Inc.

POWLNASDAQIndustrials● Active
$296.66
+$11.79(+4.14%)
Market Cap$10.8B
P/E Ratio—
52W High$328
52W Low$56.70334
SEC Filings

Powell Industries, Inc. (POWL) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0000080420 · POWL · NASDAQ · as of Jun 8, 2026

Filing snapshot

1,000+
Total Filings
4
Latest Form
2026-06-01
Most Recent
1980
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0000080420 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2025-11-19
Fiscal Year End
Nov 19, 2025
Accession No.
0000080420-25-000152
Primary Document
powl-20250930.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0000080420 · Accession 0000080420-25-000152

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-05
View 10-Q on SEC
8-KCurrent Report
8-K
2026-05-05Material Event
View 8-K on SEC
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

View Insider Trades Tab

SEC Filing History

Hide Form 4 / 144
3Initial Statement of Beneficial Ownership
FORM 3
2026-05-28
View
SDSD
SD
2026-05-26
View
10-QQuarterly Report
10-Q
2026-05-05
View
8-KCurrent Report
8-K
2026-05-05
View
8-KCurrent Report
8-K
2026-05-04
View
8-KCurrent Report
8-K
2026-03-31
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-03-27
View
8-KCurrent Report
8-K
2026-02-18
View
10-QQuarterly Report
10-Q
2026-02-04
View
8-KCurrent Report
8-K
2026-02-03
View
8-KCurrent Report
8-K
2026-01-06
View
DEF 14AProxy Statement
DEF 14A
2026-01-06
View
10-KAnnual Report
10-K
2025-11-19
View
8-KCurrent Report
8-K
2025-11-18
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2025-11-06
View
Showing 1–15 of 451 filingsForm 4 / 144 hidden· 1000 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000080420  |  Exchange: NASDAQ · Industrials

Powell Industries, Inc. (NASDAQ: POWL) has submitted 1,000+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1980. As a Industrials sector company with CIK 0000080420, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Powell Industries, Inc.'s most comprehensive regulatory disclosure. The most recent Powell Industries, Inc. 10-K was filed on 2025-11-19 for fiscal year ending 2025. Historical POWL 10-K annual reports are available from 2005 through 2025.

Investors researching Powell Industries, Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08
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→ POWL Financials→ POWL Earnings→ POWL Insider Trades

Frequently Asked Questions

POWL SEC Filings · 8 questions

Powell Industries, Inc. (POWL) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,000+ filings and access original documents at no cost. Powell Industries, Inc.'s CIK is 0000080420.

POWL SEC filingsPowell Industries, Inc. SEC documentsfind POWL 10-K