InsiderTrades

Form 4 for HSDT Solana Co

Accepted 2026-05-26 19:30:07 ET · period of report 2026-05-21 · accession 0001075380-26-000006 · 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 2026-05-26 19:30 2026-05-21 HSDT STRAW EDWARD M Dir A - Grant $0.00 +6,360 8,542 +291% $0
D 2026-05-26 19:30 2026-05-21 HSDT STRAW EDWARD M Dir A - Grant $0.00 +18.6K 18.6K New $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Class A Common Stock 2026-05-21 A A 6,360 $0.00 8,542 D — — (F1) Grant to the Reporting Person of restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan (the "Plan"). The RSUs vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the RSUs will be fully vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.
2 Derivative Stock Option (Right to Buy) 2026-05-21 A A 18,564 $0.00 18,564 D $2.36 · — to 2036-05-20 18,564 Class A Common Stock (F2) Grant to the Reporting Person of a stock option under the Plan. The options vest in a series of twelve (12) successive equal monthly installments on the last day of each month so that all of the options will be fully vested on the one-year anniversary of the grant date, subject to the Reporting Person's continued service through each applicable vesting period.