Companies: 10,795·Total market cap: $144.5T
Perma-Fix Environmental Services, Inc.

Perma-Fix Environmental Services, Inc.

PESINASDAQIndustrials● Active
$9.63
$-0.61(-5.96%)
Market Cap$178777098
P/E Ratio—
52W High$16.5
52W Low$8.02
SEC Filings

Perma-Fix Environmental Services, Inc. (PESI) 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 0000891532 · PESI · NASDAQ · as of Jun 8, 2026

Filing snapshot

1,001+
Total Filings
8-K
Latest Form
2026-05-18
Most Recent
1992
Filing Since
FinancialsEarningsView All on EDGAR

Source: SEC EDGAR (data.sec.gov) · CIK 0000891532 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-03-24
Fiscal Year End
Mar 24, 2026
Accession No.
0001493152-26-012314
Primary Document
form10-k.htm
View on SEC EDGARDownload PDFFiling Index
Source: data.sec.gov · CIK 0000891532 · Accession 0001493152-26-012314

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-07
View 10-Q on SEC
8-KCurrent Report
8-K
2026-05-18Material 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
8-KCurrent Report
8-K
2026-05-18
View
424B5424B5
424B5
2026-05-15
View
424B5424B5
424B5
2026-05-14
View
8-KCurrent Report
8-K
2026-05-11
View
10-QQuarterly Report
10-Q
2026-05-07
View
8-KCurrent Report
8-K
2026-04-08
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-03-30
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-03-27
View
10-KAnnual Report
10-K
2026-03-24
View
8-KCurrent Report
8-K
2026-01-28
View
8-KCurrent Report
8-K
2025-11-19
View
10-QQuarterly Report
10-Q
2025-11-10
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2025-10-30
View
8-KCurrent Report
8-K
2025-09-30
View
10-QQuarterly Report
10-Q
2025-08-07
View
Showing 1–15 of 365 filingsForm 4 / 144 hidden· 1001 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0000891532  |  Exchange: NASDAQ · Industrials

Perma-Fix Environmental Services, Inc. (NASDAQ: PESI) has submitted 1,001+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1992. As a Industrials sector company with CIK 0000891532, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Perma-Fix Environmental Services, Inc.'s most comprehensive regulatory disclosure. The most recent Perma-Fix Environmental Services, Inc. 10-K was filed on 2026-03-24 for fiscal year ending 2026. Historical PESI 10-K annual reports are available from 2011 through 2026.

Investors researching Perma-Fix Environmental Services, 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
Related Companies SEC Filings — Industrials
ISSC SEC Filings →PAMT SEC Filings →RAIL SEC Filings →GENC SEC Filings →ALTG SEC Filings →YDDL SEC Filings →SRFM SEC Filings →CRGO SEC Filings →
→ PESI Financials→ PESI Earnings→ PESI Insider Trades

Frequently Asked Questions

PESI SEC Filings · 8 questions

Perma-Fix Environmental Services, Inc. (PESI) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,001+ filings and access original documents at no cost. Perma-Fix Environmental Services, Inc.'s CIK is 0000891532.

PESI SEC filingsPerma-Fix Environmental Services, Inc. SEC documentsfind PESI 10-K