Companies: 10,795·Total market cap: $144.5T
L.B. Foster Company

L.B. Foster Company

FSTRNASDAQIndustrials● Active
$41.51
$-0.50(-1.19%)
Market Cap$434139807
P/E Ratio
52W High$43.06
52W Low$18.66
SEC Filings

L.B. Foster Company (FSTR) 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 0000352825 · FSTR · NASDAQ · as of Jun 8, 2026

Filing snapshot

1,001+
Total Filings
4
Latest Form
2026-06-03
Most Recent
1981
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0000352825 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-03-05
Fiscal Year End
Mar 5, 2026
Accession No.
0000352825-26-000016
Primary Document
fstr-20251231.htm
Source: data.sec.gov · CIK 0000352825 · Accession 0000352825-26-000016

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-04
8-KCurrent Report
8-K
2026-05-22Material Event
Form 4Insider Activity
Ownership Change Disclosures

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

SEC Filing History

Hide Form 4 / 144
3Initial Statement of Beneficial Ownership
FORM 3
2026-06-03
View
SDSD
SD
2026-05-28
View
8-KCurrent Report
8-K
2026-05-22
View
8-KCurrent Report
8-K
2026-05-21
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-05-14
View
10-QQuarterly Report
10-Q
2026-05-04
View
8-KCurrent Report
8-K
2026-05-04
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-04-21
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-04-14
View
ARSARS
ARS
2026-04-10
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-04-10
View
DEF 14AProxy Statement
DEF 14A
2026-04-10
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-04-02
View
10-KAnnual Report
10-K
2026-03-05
View
8-KCurrent Report
8-K
2026-03-03
View
Showing 1–15 of 362 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: 0000352825  |  Exchange: NASDAQ · Industrials

L.B. Foster Company (NASDAQ: FSTR) has submitted 1,001+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1981. As a Industrials sector company with CIK 0000352825, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is L.B. Foster Company's most comprehensive regulatory disclosure. The most recent L.B. Foster Company 10-K was filed on 2026-03-05 for fiscal year ending 2026. Historical FSTR 10-K annual reports are available from 2014 through 2026.

Investors researching L.B. Foster Company 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

Frequently Asked Questions

FSTR SEC Filings · 8 questions

L.B. Foster Company (FSTR) 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. L.B. Foster Company's CIK is 0000352825.

FSTR SEC filingsL.B. Foster Company SEC documentsfind FSTR 10-K