FOSTER L B CO — All Filings
1,007 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
10-Q/A
11-K
11-K/A
144
15-12G
15-15D
3
3/A
4
4/A
424B3
5
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
PRE 14A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | OWNERSHIP DOCUMENT | 0000921895-26-000808 | Mar 25, 2026 | Mar 23, 2026 |
| 144 | — | 0001958244-26-000143 | Mar 13, 2026 | — |
| 144 | — | 0001958244-26-000136 | Mar 11, 2026 | — |
| 144 | — | 0001958244-26-000133 | Mar 10, 2026 | — |
| 4/A | FORM 4/A | 0001284955-26-000008 | Mar 9, 2026 | Feb 19, 2026 |
| 4/A | FORM 4/A | 0001284955-26-000006 | Mar 9, 2026 | Feb 13, 2026 |
| 4/A | FORM 4/A | 0000352825-26-000024 | Mar 9, 2026 | Feb 19, 2026 |
| 4/A | FORM 4/A | 0001888828-26-000006 | Mar 9, 2026 | Feb 13, 2026 |
| 4/A | FORM 4/A | 0001215503-26-000010 | Mar 9, 2026 | Feb 19, 2026 |
| 4/A | FORM 4/A | 0001215503-26-000008 | Mar 9, 2026 | Feb 13, 2026 |
| 4/A | FORM 4/A | 0001600919-26-000010 | Mar 9, 2026 | Feb 19, 2026 |
| 4/A | FORM 4/A | 0001600919-26-000008 | Mar 9, 2026 | Feb 13, 2026 |
| 4/A | FORM 4/A | 0000352825-26-000022 | Mar 9, 2026 | Feb 19, 2026 |
| 4/A | FORM 4/A | 0001104808-26-000010 | Mar 9, 2026 | Feb 13, 2026 |
| 4/A | FORM 4/A | 0001228393-26-000008 | Mar 9, 2026 | Feb 19, 2026 |
| 4/A | FORM 4/A | 0000352825-26-000020 | Mar 9, 2026 | Feb 13, 2026 |
| 4/A | FORM 4/A | 0001888993-26-000006 | Mar 9, 2026 | Feb 19, 2026 |
| 4/A | FORM 4/A | 0000352825-26-000018 | Mar 9, 2026 | Feb 13, 2026 |
| 4 | OWNERSHIP DOCUMENT | 0000921895-26-000635 | Mar 6, 2026 | Mar 4, 2026 |
| 144 | — | 0001958244-26-000124 | Mar 6, 2026 | — |
| 144 | — | 0001958244-26-000119 | Mar 5, 2026 | — |
| 10-K | 10-K | 0000352825-26-000016 | Mar 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0000352825-26-000013 | Mar 3, 2026 | Mar 1, 2026 |
| 4/A | FORM 4/A | 0002048182-26-000008 | Mar 3, 2026 | Feb 19, 2026 |
| 4/A | FORM 4/A | 0002048182-26-000006 | Mar 3, 2026 | Feb 13, 2026 |
| 8-K | 8-K | 0000352825-26-000011 | Mar 3, 2026 | — |
| 4 | FORM 4 | 0001104808-26-000008 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0002048182-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001284955-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0002048203-26-000002 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001888828-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001215503-26-000006 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001600919-26-000006 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001888993-26-000004 | Feb 23, 2026 | Feb 19, 2026 |
| 4 | FORM 4 | 0001228393-26-000006 | Feb 23, 2026 | Feb 19, 2026 |
| 4/A | FORM 4/A | 0001104808-26-000006 | Feb 20, 2026 | Feb 13, 2026 |
| 4/A | FORM 4/A | 0000352825-26-000008 | Feb 20, 2026 | Feb 11, 2026 |
| 4/A | FORM 4/A | 0000352825-26-000006 | Feb 20, 2026 | Feb 13, 2026 |
| 4/A | FORM 4/A | 0001228393-26-000004 | Feb 20, 2026 | Feb 11, 2026 |
| 4 | FORM 4 | 0001104808-26-000004 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0002048182-26-000002 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001284955-26-000002 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0000352825-26-000004 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001888828-26-000002 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001215503-26-000004 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001600919-26-000004 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001888993-26-000002 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001228393-26-000002 | Feb 18, 2026 | Feb 13, 2026 |
| 4 | FORM 4 | 0001104808-26-000002 | Feb 12, 2026 | Feb 11, 2026 |
| 4 | FORM 4 | 0001600919-26-000002 | Feb 12, 2026 | Feb 11, 2026 |