Form4insider filings, from the source

Company · CIK 0001114927 · SIC 6035 — Savings Institution, Federally Chartered · Nasdaq

FIRST NORTHERN COMMUNITY BANCORP · FNRN

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $36k · 2sales $211k · 4net −$175k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 13, 2026 SForm 4 →Aug 14, 12:09 pm EDTRichard M MartinezDirector2,000$17.51$35,01072,252−2.69%
Aug 12, 2026 PForm 4 →Aug 12, 7:53 pm EDTJean-Luc ServatDirector1,000$17.29$17,2905,635+21.6%
Aug 10, 2026 SForm 4 →Aug 12, 6:59 pm EDTMark C SchulzeDirector6,368$17.12$109,007729,921−0.86%
Aug 6, 2026 SForm 4 →Aug 11, 1:09 pm EDTMark C SchulzeDirector400$18.11$7,244736,289−0.05% late
Aug 5, 2026 PForm 4 →Aug 7, 4:50 pm EDTJean-Luc ServatDirector1,000$18.22$18,2214,635+27.5%
Aug 4, 2026 SForm 4 →Aug 6, 7:14 pm EDTMark C SchulzeDirector3,232$18.40$59,456736,689−0.44%

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.