InsiderTrades

Form 4 for PCAR Paccar

Accepted 2026-05-11 15:58:12 ET · period of report 2026-05-08 · accession 0001225208-26-005085 · 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 2026-05-11 15:58 2026-05-08 PCAR NIEKAMP CYNTHIA A Dir M - OptEx $0.00 +6,981 7,125 +4,848% $0
D 2026-05-11 15:58 2026-05-08 PCAR NIEKAMP CYNTHIA A Dir F - Tax $114.31 -105 7,020 -1% -$12.0K
D 2026-05-11 15:58 2026-05-08 PCAR NIEKAMP CYNTHIA A Dir M - OptEx $0.00 -6,981 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-08 M A 6,980.57 $0.00 7,124.57 D — — (F1) Restricted stock units held in deferred phantom stock account under PACCAR Restricted Stock and Deferred Compensation for non-Employee Directors (RSDCP) converted to common stock on a one-for-one basis upon retirement. (F1) Restricted stock units held in deferred phantom stock account under PACCAR Restricted Stock and Deferred Compensation for non-Employee Directors (RSDCP) converted to common stock on a one-for-one basis upon retirement.
2 Common Common Stock 2026-05-08 F D 105 $114.31 7,019.57 D — — (F2) Shares withheld for payment of tax liability in connection with the vesting of restricted shares and/or restricted stock units.
3 Derivative Stock Units (RSDCP) 2026-05-08 M D 6,980.57 $0.00 0 D — · — to — 6,980.57 Common Stock (F1) Restricted stock units held in deferred phantom stock account under PACCAR Restricted Stock and Deferred Compensation for non-Employee Directors (RSDCP) converted to common stock on a one-for-one basis upon retirement. (F1) Restricted stock units held in deferred phantom stock account under PACCAR Restricted Stock and Deferred Compensation for non-Employee Directors (RSDCP) converted to common stock on a one-for-one basis upon retirement. (F1) Restricted stock units held in deferred phantom stock account under PACCAR Restricted Stock and Deferred Compensation for non-Employee Directors (RSDCP) converted to common stock on a one-for-one basis upon retirement. (F3) Restricted stock units held in deferred phantom stock account under PACCAR Restricted Stock and Deferred Compensation Plan for non-Employee Directors (RSDCP) convertible to PACCAR common stock on a 1-for-1 basis upon satisfaction of all applicable vesting conditions. (F3) Restricted stock units held in deferred phantom stock account under PACCAR Restricted Stock and Deferred Compensation Plan for non-Employee Directors (RSDCP) convertible to PACCAR common stock on a 1-for-1 basis upon satisfaction of all applicable vesting conditions.