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BCS

Changes in Beneficial Ownership · 4

Solana Company

HSDTNASDAQEQUITYCurrent

Changes in Beneficial Ownership

Filed May 26, 2026Accepted May 26, 2026, 7:30 PM EDTFiling CIK 1610853Accession 0001075380-26-000006
Share

Structured filing — 4

form4-05262026_070503.xml

Open full document ↗

Filing details

Report period
2026-05-21
Issuer
Solana Co
Issuer CIK
0001610853
Trading symbol
HSDT

Reporting owner 1

Name
STRAW EDWARD M
Reporting owner CIK
0001075380
Relationship
Director
Address
C/O SOLANA COMPANY, 1650 MARKET STREET, PHILADELPHA, PA, 19103

Non-derivative transactions

Non-derivative transactions · 1 reported row
SecurityTransaction dateCodeAmountA / DPrice (USD)Owned afterOwnership
Class A Common Stock2026-05-21A · Form 46,360[F1]A08,542D
Table key
A · Form 4
Acquisition by grant, award or otherwise under Rule 16b-3(d)
A
Acquired
D
Direct

Derivative transactions

Derivative transactions · 1 reported row
SecurityConversion / exercise price (USD)Transaction dateCodeAmountA / DPrice (USD)ExercisableExpiresUnderlying securityUnderlying sharesOwned afterOwnership
Stock Option (Right to Buy)2.362026-05-21A · Form 418,564A0[F2]2036-05-20Class A Common Stock18,56418,564D
Table key
A · Form 4
Acquisition by grant, award or otherwise under Rule 16b-3(d)
A
Acquired
D
Direct

Footnotes

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.↩ 1
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.↩ 1

Signature 1

Signed
/s/ Agustina Gani Tjandrasuwita, Attorney-in-Fact
Date
2026-05-26

Company context

Solana Company (Nasdaq: HSDT) is a publicly listed digital asset treasury and infrastructure company purpose-built to maximize SOL per share. The company combines active treasury management, institutional-grade staking and validator operations with bespoke advisory services for financial institutions navigating blockchain adoption. Solana Company executes a self-reinforcing flywheel designed to compound value with every turn. The Company's mission is to put more SOL behind every share, bridging public capital markets with the most commercially viable blockchain for institutions and financial applications. Visit https://www.solanacompany.co/ for more information.

Current securities

Historical securities (1)

Recent company filings

  1. 424B5 filingSep 30, 2026
  2. Regulation FD Disclosure · Other EventsSep 30, 2026
  3. SCHEDULE 13D/A - filed by Morehead Daniel Wayne regarding Solana CoSep 15, 2026
  4. SCHEDULE 13G/A - filed by Solana Rocket Holdings Ltd regarding Solana CoAug 24, 2026
  5. 10-Q filingAug 14, 2026

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