InsiderTrades

Form 4 for FSS FEDERAL SIGNAL CORP /DE/

Accepted 2026-03-02 00:00:00 ET · period of report 2026-02-26 · accession 0001628280-26-013524 · 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
DM 2026-03-02 2026-02-26+ FSS SHERMAN JENNIFER L Pres, CEO, Dir A - Grant $0.00 +78.3K 619.0K +14% $0
D 2026-03-02 2026-02-26 FSS SHERMAN JENNIFER L Pres, CEO, Dir F - Tax $117.63 -29.5K 607.2K -5% -$3.46M
D 2026-03-02 2026-02-27 FSS SHERMAN JENNIFER L Pres, CEO, Dir A - Grant $116.43 +35.7K 35.7K New +$4.16M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-26 A A 66,508 $0.00 636,672.84 D — —
2 Common Common Stock 2026-02-27 A A 11,810 $0.00 619,027.84 D — — (F1) This represents a restricted stock award. All 11,810 shares vest on 02/27/2029.
3 Common Common Stock 2026-02-26 F D 29,455 $117.63 607,217.84 D — —
4 Derivative Stock Option (right to buy) 2026-02-27 A A 35,742 $116.43 35,742 D $116.43 · — to 2036-02-27 35,742 Common Stock (F3) Options become exercisable as to 11,914 shares on 02/27/2027, 11,914 shares on 02/27/2028 and the remaining 11,914 shares on 02/27/2029.