InsiderTrades

Form 4 for CLST Catalyst Bancorp, Inc.

Accepted 2026-06-11 19:59:17 ET · period of report 2026-06-10 · accession 0001318329-26-000002 · 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 2026-06-11 19:59 2026-06-10 CLST Zanco Joseph B Pres AND CEO, Dir A - Grant $0.00 +5,290 38.2K +16% $0
D 2026-06-11 19:59 2026-06-10 CLST Zanco Joseph B Pres AND CEO, Dir A - Grant $0.00 +13.2K 13.2K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-06-10 A A 5,290 $0.00 38,160 D — — (F1) Represents the grant of shares pursuant to the Issuer's 2022 Recognition and Retention Plan and Trust Agreement that vest at 20% per year commencing on June 10, 2027. (F2) Includes 8,464 shares granted pursuant to the Issuer's 2022 Recognition and Retention Plan and Trust Agreement that reflect the unvested portion of a grant amount originally covering 21,160 shares that commenced vesting 20% per year on September 1, 2023. (F3) Includes 4,232 shares granted pursuant to the Issuer's 2022 Recognition and Retention Plan and Trust Agreement that reflect the unvested portion of a grant amount originally covering 5,290 shares that commenced vesting 20% per year on June 10, 2026.
2 Derivative Stock Option (Right to Buy) 2026-06-10 A A 13,225 $0.00 13,225 D $15.96 · 2027-06-10 to 2036-06-10 13,225 Common Stock (F8) These options vest at a rate of 20% per year commencing on June 10, 2027.