InsiderTrades

Form 4 for DORM Dorman Products, Inc.

Accepted 2026-09-16 16:34:35 ET · period of report 2026-09-14 · accession 0001628280-26-062281 · 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
D 2026-09-16 16:34 2026-09-14 DORM Braun Joseph P. SVP, GC M - OptEx $84.93 +4,708 25.1K +23% +$399.9K
D 2026-09-16 16:34 2026-09-14 DORM Braun Joseph P. SVP, GC F - Tax $126.60 -3,159 22.0K -13% -$399.9K
D 2026-09-16 16:34 2026-09-14 DORM Braun Joseph P. SVP, GC M - OptEx $0.00 -4,708 2,989 -61% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-09-14 M A 4,708 $84.93 25,131.58 D — —
2 Common Common Stock 2026-09-14 F D 3,159 $126.60 21,972.58 D — — (F1) Represents shares withheld to cover the exercise price and withholding tax obligations of the options exercised.
3 Derivative Employee Stock Option (right to buy) 2026-09-14 M D 4,708 $0.00 2,989 D $84.93 · — to 2027-05-09 4,708 Common Stock (F2) This option vested in four equal annual installments beginning on May 9, 2020, which was the first anniversary of the date of grant.