22NW Fund GP, LLC

CIK 1770575 · last filed 2025-12-12

22NW Fund GP, LLC is a corporate insider who has filed 7 SEC Form 4 insider transactions across 3 companies since 2019. The most recent filing shows the insider sold $6.4M of FSTR on Dec 12, 2025. Across all open-market trades the lifetime net is −$8.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $55.5M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$55.51M

Companies

3

Total Filings

7

Lifetime Open-Market Net

-$8.54M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
FSTR 10%+ Owner 1,191,951 $42.37 $50.50M -$11.94M 4 2025-12-12
CULP 10%+ Owner 1,621,601 $3.09 $5.01M $1.84M 2 2024-12-20
MERRIMACK PHARMACEUTICALS INC (MACK) Delisted 10%+ Owner 1,225,696 $15.13 $18.54M $1.57M 1 2019-04-17

Recent Filings

7 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-12-12 FSTR Sell (S) −237,685 -$6.37M EDGAR
2025-12-10 FSTR Sell (S) −129,065 -$3.49M EDGAR
2025-11-18 FSTR Sell (S) −13,235 -$357.3K EDGAR
2025-11-13 FSTR Sell (S) −62,650 -$1.73M EDGAR
2024-12-20 CULP Buy (P) +67,220 $352.4K EDGAR
2024-07-10 CULP Buy (P) +306,865 $1.48M EDGAR
2019-04-17 MERRIMACK PHARMACEUTICALS INC (MACK) Delisted Buy (P) +267,040 $1.57M EDGAR
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.