FOSTER L B CO - FSTR
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 87
Latest filed: Jun 03, 2026
| Form | Count |
|---|---|
| 4 | 51 |
| 4/A | 20 |
| 144 | 6 |
| 8-K | 5 |
| SCHEDULE 13D/A | 4 |
| SCHEDULE 13G/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Jun 03, 2026 | 4 | Jun 01, 2026 | 0001104808-26-000014 | View |
| Jun 03, 2026 | 4 | Jun 01, 2026 | 0001284955-26-000012 | View |
| Jun 03, 2026 | 4 | Jun 01, 2026 | 0002137596-26-000004 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001525580-26-000004 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001215505-26-000004 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001284955-26-000010 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0002048203-26-000004 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001228393-26-000010 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001888828-26-000008 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001215503-26-000012 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001600919-26-000012 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001888993-26-000008 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0001104808-26-000012 | View |
| May 27, 2026 | 4 | May 22, 2026 | 0002048182-26-000010 | View |
| May 22, 2026 | 4 | May 21, 2026 | 0001525580-26-000002 | View |
| May 22, 2026 | 4 | May 21, 2026 | 0001215505-26-000002 | View |
| May 22, 2026 | 4 | May 21, 2026 | 0001930473-26-000002 | View |
| May 22, 2026 | 4 | May 21, 2026 | 0001542601-26-000006 | View |
| May 22, 2026 | 4 | May 21, 2026 | 0001443222-26-000005 | View |
| May 22, 2026 | 8-K | May 21, 2026 | 0000352825-26-000033 | View |
| May 21, 2026 | 8-K | May 20, 2026 | 0000352825-26-000031 | View |
| May 14, 2026 | SCHEDULE 13G/A | — | 0001015079-26-000050 | View |
| May 04, 2026 | 8-K | May 04, 2026 | 0000352825-26-000026 | View |
| Apr 21, 2026 | SCHEDULE 13D/A | — | 0000921895-26-001053 | View |
| Apr 14, 2026 | SCHEDULE 13D/A | — | 0000921895-26-000986 | View |
| Apr 02, 2026 | SCHEDULE 13D/A | — | 0000921895-26-000905 | View |
| Apr 02, 2026 | 4 | Mar 31, 2026 | 0000921895-26-000906 | View |
| Apr 01, 2026 | 4 | Mar 31, 2026 | 0001542601-26-000004 | View |
| Mar 30, 2026 | 4 | Mar 26, 2026 | 0000921895-26-000838 | View |
| Mar 25, 2026 | 4 | Mar 23, 2026 | 0000921895-26-000808 | View |
| Mar 13, 2026 | 144 | — | 0001958244-26-000143 | View |
| Mar 11, 2026 | 144 | — | 0001958244-26-000136 | View |
| Mar 10, 2026 | 144 | — | 0001958244-26-000133 | View |
| Mar 09, 2026 | 4/A | Feb 13, 2026 | 0001104808-26-000010 | View |
| Mar 09, 2026 | 4/A | Feb 19, 2026 | 0000352825-26-000022 | View |
| Mar 09, 2026 | 4/A | Feb 13, 2026 | 0001600919-26-000008 | View |
| Mar 09, 2026 | 4/A | Feb 19, 2026 | 0001600919-26-000010 | View |
| Mar 09, 2026 | 4/A | Feb 13, 2026 | 0001215503-26-000008 | View |
| Mar 09, 2026 | 4/A | Feb 19, 2026 | 0001215503-26-000010 | View |
| Mar 09, 2026 | 4/A | Feb 13, 2026 | 0001888828-26-000006 | View |
| Mar 09, 2026 | 4/A | Feb 19, 2026 | 0000352825-26-000024 | View |
| Mar 09, 2026 | 4/A | Feb 13, 2026 | 0001284955-26-000006 | View |
| Mar 09, 2026 | 4/A | Feb 19, 2026 | 0001284955-26-000008 | View |
| Mar 09, 2026 | 4/A | Feb 19, 2026 | 0001228393-26-000008 | View |
| Mar 09, 2026 | 4/A | Feb 13, 2026 | 0000352825-26-000018 | View |
| Mar 09, 2026 | 4/A | Feb 13, 2026 | 0000352825-26-000020 | View |
| Mar 09, 2026 | 4/A | Feb 19, 2026 | 0001888993-26-000006 | View |
| Mar 06, 2026 | 144 | — | 0001958244-26-000124 | View |
| Mar 06, 2026 | 4 | Mar 04, 2026 | 0000921895-26-000635 | View |
| Mar 05, 2026 | 144 | — | 0001958244-26-000119 | View |
| Mar 03, 2026 | 8-K | Mar 03, 2026 | 0000352825-26-000011 | View |
| Mar 03, 2026 | 4 | Mar 01, 2026 | 0000352825-26-000013 | View |
| Mar 03, 2026 | 4/A | Feb 13, 2026 | 0002048182-26-000006 | View |
| Mar 03, 2026 | 4/A | Feb 19, 2026 | 0002048182-26-000008 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0001228393-26-000006 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0001888993-26-000004 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0001600919-26-000006 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0001215503-26-000006 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0001888828-26-000004 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0002048203-26-000002 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0001284955-26-000004 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0002048182-26-000004 | View |
| Feb 23, 2026 | 4 | Feb 19, 2026 | 0001104808-26-000008 | View |
| Feb 20, 2026 | 4/A | Feb 11, 2026 | 0001228393-26-000004 | View |
| Feb 20, 2026 | 4/A | Feb 13, 2026 | 0000352825-26-000006 | View |
| Feb 20, 2026 | 4/A | Feb 11, 2026 | 0000352825-26-000008 | View |
| Feb 20, 2026 | 4/A | Feb 13, 2026 | 0001104808-26-000006 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001228393-26-000002 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001888993-26-000002 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001600919-26-000004 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001215503-26-000004 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001888828-26-000002 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0000352825-26-000004 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001284955-26-000002 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0002048182-26-000002 | View |
| Feb 18, 2026 | 4 | Feb 13, 2026 | 0001104808-26-000004 | View |
| Feb 12, 2026 | 4 | Feb 11, 2026 | 0001215503-26-000002 | View |
| Feb 12, 2026 | 4 | Feb 11, 2026 | 0000352825-26-000002 | View |
| Feb 12, 2026 | 4 | Feb 11, 2026 | 0001600919-26-000002 | View |
| Feb 12, 2026 | 4 | Feb 11, 2026 | 0001104808-26-000002 | View |
| Jan 05, 2026 | 4 | Dec 31, 2025 | 0001375886-26-000002 | View |
| Jan 05, 2026 | 4 | Dec 31, 2025 | 0001542601-26-000002 | View |
| Dec 15, 2025 | 8-K | Dec 12, 2025 | 0000352825-25-000140 | View |
| Dec 12, 2025 | SCHEDULE 13D/A | — | 0000921895-25-003328 | View |
| Dec 12, 2025 | 144 | — | 0000921895-25-003325 | View |
| Dec 12, 2025 | 4 | Dec 11, 2025 | 0000921895-25-003329 | View |
| Dec 10, 2025 | 4 | Dec 08, 2025 | 0000921895-25-003311 | View |