InsiderTrades

Form 4 for STRR Star Equity Holdings, Inc.

Accepted 2026-03-27 00:00:00 ET · period of report 2026-03-25 · accession 0002029214-26-000003 · 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 2026-03-27 2026-03-27 STRR Parks Louis A. Dir P - Purchase $10.01 +1,500 9,309 +19% +$15.0K
D 2026-03-27 2026-03-25 STRR Parks Louis A. Dir M - OptEx — +417 7,809 +6% —
D 2026-03-27 2026-03-25 STRR Parks Louis A. Dir M - OptEx — -417 0 -100% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-27 P A 1,500 $10.01 9,309 D — —
2 Common Common Stock 2026-03-25 M A 417 — 7,809 D — — (F1) Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. (F2) This transaction represents the settlement of Restricted Stock Units in shares of common stock on their scheduled vesting date. (F3) Includes 7,012 Restricted Stock Units credited to the Reporting Person's account under the Issuer's 2009 Incentive Stock and Awards Plan, as amended and restated. Each Restricted Stock Unit represents the right to receive, at settlement, one share of Common Stock payable upon the first anniversary of the Grant Date.
3 Derivative Restricted Stock Unit 2026-03-25 M D 417 — 0 D — · — to — 417 Common Stock (F1) Each Restricted Stock Unit represents the right to receive, at settlement, one share of common stock. (F2) This transaction represents the settlement of Restricted Stock Units in shares of common stock on their scheduled vesting date. (F4) On March 25, 2025, the Reporting Person was granted Restricted Stock Units by Star Operating Companies, Inc. ("SOC"), each of which represented the right to receive, at settlement, one share of SOC common stock ("SOC RSUs"). Pursuant to the Agreement and Plan of Merger, dated as of May 21, 2025, by and among SOC, the Issuer and HSON Merger Sub, Inc., a wholly owned subsidiary of the Issuer, the Reporting Person's SOC RSUs were exchanged for 417 Restricted Stock Units. As to this grant, one hundred percent (100%) of the Restricted Stock Units vested on March 25, 2026.