Form4insider filings, from the source

Insider · CIK 0001885818

Kirk E. Kleiser

Files at: CLST. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $100k · 1sales $96k · 1net $3,683
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 MForm 4 →Sep 18, 4:32 pm EDTCatalyst Bancorp, Inc.CLST17,457$13.26$231,53345,358—
Jun 10, 2026 PForm 4 →Jun 11, 1:44 pm EDTCatalyst Bancorp, Inc.CLST6,200$16.11$99,8934,100—
Jun 10, 2026 AForm 4 →Jun 11, 1:44 pm EDTCatalyst Bancorp, Inc.CLST1,058——25,580—
Jun 10, 2026 SForm 4 →Jun 11, 1:44 pm EDTCatalyst Bancorp, Inc.CLST6,000$16.04$96,2100−100%

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 MForm 4 →Sep 18, 4:32 pm EDTCatalyst Bancorp, Inc.CLST17,457——2,116—