InsiderTrades

Form 4 for FNRN FIRST NORTHERN COMMUNITY BANCORP

Accepted 2026-08-12 18:59:39 ET · period of report 2026-08-10 · accession 0001437749-26-027423 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2026-08-12 18:59 2026-08-10+ FNRN Schulze Mark C Dir S - Sale $17.12 -6,368 729.9K -0.9% -$109.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common 2026-08-10 S D 3,000 $16.97 733,289 D — — (F1) The price shown in column 4 is a weighted average price. The trade prices ranged from $16.95 to $16.995. Detailed price listing available upon request.
2 Common Common 2026-08-10 S D 2,250 $17.18 731,039 D — — (F2) The price shown in column 4 is a weighted average price. The trade prices ranged from $17.02 to $17.35. Detailed price listing available upon request.
3 Common Common 2026-08-11 S D 1,118 $17.40 729,921 D — — (F3) The price shown in column 4 is a weighted average price. The trade prices ranged from $17.35 to $17.60. Detailed price listing available upon request.