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First Seacoast Bancorp, Inc.

FSEA
Exchange
Nasdaq
Industry
Savings Institution, Federally Chartered
SEC CIK
0001943802

No open-market purchases or sales by First Seacoast Bancorp, Inc. insiders were filed in the last 90 days; 26 institutions reported holding it in 13F filings for Q2 2026, worth $18.6M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by First Seacoast Bancorp, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for First Seacoast Bancorp, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for First Seacoast Bancorp, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Donovan Richard MPresident and CFO5,325IndirectDec 10, 20251
Jean Thomas J.Director5,146Nov 19, 20251
Boulanger Mark P.Director6,501IndirectSep 3, 20250
Swenson John E.EVP and COO17,704Aug 22, 20250
Brannen James R.Chief Executive Officer32,637Aug 18, 20250
Tremblay JeanSVP and Sr. RLO12,104Jan 6, 20250
Dargan Timothy F.SVP and Sr. CLO18,358Jan 6, 20250
Nee PaulSVP and CIO7,478Jan 6, 20250
Lynch Dana CDirector9,673Dec 3, 20240
Williamson-Reid Paula J.Director7,760Dec 3, 20240
Sylvester JanetDirector8,760Dec 3, 20240
Johnson Erica A.Director10,097Dec 3, 20240
Jalbert JamesDirector8,260Dec 3, 20240
Bolduc Michael J.Director8,260Dec 3, 20240

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Dec 10, 2025 (view filing)Dec 91 dayDonovan Richard MPresident and CFOPPurchase+2.32K$12.23+$28.4K+77.3%5.33K after5 lots
Nov 19, 2025 (view filing)Jun 17-Nov 18155 daysLateJean Thomas J.DirectorSSale−3.45K$11.33−$39.1K−40.1%5.15K after3 lots
Sep 3, 2025 (view filing)Sep 3Same dayBoulanger Mark P.DirectorPPurchase+1.20K$11.47+$13.8K+22.6%6.50K after
Aug 22, 2025 (view filing)Aug 211 daySwenson John E.EVP and COOPPurchase+600$11.65+$6.99K+3.5%17.7K after4 lots
Aug 18, 2025 (view filing)Aug 153 daysBrannen James R.Chief Executive OfficerPPurchase+500$11.31+$5.66K+1.6%32.6K after
Jun 6, 2025 (view filing)Jun 51 dayBoulanger Mark P.DirectorPPurchase+1.00K$11.24+$11.2K+23.3%5.30K after
Jun 5, 2025 (view filing)Jun 41 dayBrannen James R.Chief Executive OfficerPPurchase+500$11.42+$5.71K+1.6%32.1K after4 lots
Dec 4, 2024 (view filing)Dec 31 dayDonovan Richard MSVP and CFOPPurchase+1.27K$9.19+$11.7K+73.3%3.00K after
Nov 21, 2024 (view filing)Nov 201 dayBrannen James R.President & CEOPPurchase+500$9.19+$4.59K+3.3%15.5K after
Nov 15, 2024 (view filing)Nov 132 daysBoulanger Mark P.DirectorPPurchase+1.00K$9.19+$9.19K+30.3%4.30K after
Aug 21, 2024 (view filing)Aug 192 daysBoulanger Mark P.DirectorPPurchase+1.00K$9.35+$9.35K+33.3%4.00K after
Aug 15, 2024 (view filing)Aug 141 dayBrannen James R.President & CEOPPurchase+500$9.28+$4.64K+3.4%15.0K after
May 21, 2024 (view filing)May 201 dayLynch Dana CDirectorPPurchase+500$9.32+$4.66K+10.1%5.47K after
May 16, 2024 (view filing)May 151 dayBrannen James R.President & CEOPPurchase+500$9.12+$4.56K+3.6%14.5K after
May 16, 2024 (view filing)May 142 daysBoulanger Mark P.DirectorPPurchase+1.10K$9.11+$10.0K+57.9%3.00K after
Dec 14, 2023 (view filing)Dec 13-141 dayDonovan Richard MSVP and CFOPPurchase+1.73K$7.15+$12.4KNew position1.73K after2 lots
Dec 4, 2023 (view filing)Dec 13 daysBoulanger Mark P.DirectorPPurchase+900$6.58+$5.92K+90.0%1.90K after
Dec 4, 2023 (view filing)Dec 13 daysBrannen James R.President & CEOPPurchase+500$6.65+$3.33K+3.7%14.0K after
Nov 29, 2023 (view filing)Nov 29Same dayDonovan Richard MSVP and CFOPPurchase+500$6.53+$3.27K+2.7%18.9K after
Aug 17, 2023 (view filing)Aug 161 dayBrannen James R.President & CEOPPurchase+500$7.56+$3.78K+3.8%13.5K after
May 18, 2023 (view filing)May 171 dayDonovan Richard MSVP and CFOPPurchase+850$8.25+$7.01K+4.9%18.4K after
May 18, 2023 (view filing)May 171 dayBrannen James R.President & CEOPPurchase+500$8.36+$4.18K+4.0%13.0K after