InsiderTrades

Form 4 for MCHB Mechanics Bancorp

Accepted 2026-05-29 19:07:18 ET · period of report 2026-05-27 · accession 0002104981-26-000005 · 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
DI 2026-05-29 19:07 2026-05-27 MCHB Downer Douglas E Dir M - OptEx $0.00 +3,301 2.32M +0.1% $0
D 2026-05-29 19:07 2026-05-27 MCHB Downer Douglas E Dir M - OptEx $0.00 -3,301 0 -100% $0
D 2026-05-29 19:07 2026-05-28 MCHB Downer Douglas E Dir A - Grant $0.00 +5,513 5,513 New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-05-27 M A 3,301 $0.00 2,317,764 I Douglas E Downer Revocable Trust — — (F1) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Mechanics Bancorp (the "Company") Class A common stock. RSUs do not require the holder to pay any consideration on vesting. (F2) Granted but unvested RSUs were previously reported in Table I. Going forward, granted but unvested RSUs will be reported in Table II and will be reported in Table I when they vest and convert into Class A common stock. Share totals of securities beneficially owned following reported transaction(s) reported in Table I have been adjusted to reflect this change in reporting and do not include unvested RSUs.
2 Derivative Restricted Stock Units 2026-05-27 M D 3,301 $0.00 0 D — · — to — 3,301 Class A Common Stock (F1) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Mechanics Bancorp (the "Company") Class A common stock. RSUs do not require the holder to pay any consideration on vesting. (F2) Granted but unvested RSUs were previously reported in Table I. Going forward, granted but unvested RSUs will be reported in Table II and will be reported in Table I when they vest and convert into Class A common stock. Share totals of securities beneficially owned following reported transaction(s) reported in Table I have been adjusted to reflect this change in reporting and do not include unvested RSUs. (F4) On May 21, 2025, the Reporting Person was granted the equivalent of 3,301 of the Company's RSUs, which vest on May 27, 2026. Upon vesting, the Reporting Person will receive a number of shares of the Company's Class A common stock equal to the number of RSU's that vest on that date. (F4) On May 21, 2025, the Reporting Person was granted the equivalent of 3,301 of the Company's RSUs, which vest on May 27, 2026. Upon vesting, the Reporting Person will receive a number of shares of the Company's Class A common stock equal to the number of RSU's that vest on that date.
3 Derivative Restricted Stock Units 2026-05-28 A A 5,513 $0.00 5,513 D — · — to — 5,513 Class A Common Stock (F1) Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of Mechanics Bancorp (the "Company") Class A common stock. RSUs do not require the holder to pay any consideration on vesting. (F5) On May 28, 2026, the Reporting Person was granted 5,513 RSUs, which vest on May 28, 2027. Upon vesting, the Reporting Person will receive a number of shares of the Company's Class A common stock equal to the number of RSU's that vest on that date. (F5) On May 28, 2026, the Reporting Person was granted 5,513 RSUs, which vest on May 28, 2027. Upon vesting, the Reporting Person will receive a number of shares of the Company's Class A common stock equal to the number of RSU's that vest on that date.