13D·WATCH Activist + Insider Intelligence Live feed Blog About Pilot
ISSUER PROFILE · CIK 0000352825 · CUSIP 350060109

FOSTER L B COFSTR

1 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
1
1 SCHEDULE 13D/A
Distinct filers
1
single filer
Insiders (365d)
0
0 buys · 0 sales
Latest short DTC
3.36
as of 2026-03-31

13D/G Filings Timeline · 1 total

FiledFormFilerStakeSharesIntent
2026-04-02 SCHEDULE 13D/A 22NW Fund, LP 9.80% 1,004,117 view →

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-03-31 149,848 3.36 -12.8%
2026-03-13 171,936 6.18 +17.9%
2026-02-27 145,829 9.13 -14.7%
2026-02-13 170,965 8.05 +6.7%
2026-01-30 160,193 8.84 -8.3%
2026-01-15 174,771 8.75 +2.0%
2025-12-31 171,316 9.13 +1.5%
2025-12-15 168,772 5.11 +12.0%

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