person · Reporting owner
Rosen Alexander Gustaf Erik
Disclosed activity across 1 company
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| JUPITER NEUROSCIENCES, INC.JUNS · Entity 8326 | Chief Administrative Officer | June 02, 2025 | July 13, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
JUPITER NEUROSCIENCES, INC.
Report date June 02, 2025 · Filed July 13, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 617,411 |
Ending reported balance
After 2025-06-02 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2025-06-02 · Exercise / conversion · Acquired 164,553 · Balance 520,803 F1: These securities convert into common stock on a one-for-one basis. Row 2 · 2025-06-02 · Exercise / conversion · Acquired 96,608 · Balance 617,411 F1: These securities convert into common stock on a one-for-one basis. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security · Expires 2033-12-17 | Direct | 0 |
Reported balance
After 2025-06-02 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2025-06-02 · Exercise / conversion · Disposed 164,554 · Balance 0 F1: These securities convert into common stock on a one-for-one basis. F2: These awards vested on the expiration of the lock-up period for the Issuer's initial public offering. |
| Restricted Stock AwardSEC Table II · derivative / convertible security · Expires 2032-07-21 | Direct | 0 |
Reported balance
After 2025-06-02 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2025-06-02 · Exercise / conversion · Disposed 96,608 · Balance 0 F1: These securities convert into common stock on a one-for-one basis. F2: These awards vested on the expiration of the lock-up period for the Issuer's initial public offering. |
Filing footnotes · ownership attribution and instrument terms
F1: These securities convert into common stock on a one-for-one basis.
F2: These awards vested on the expiration of the lock-up period for the Issuer's initial public offering.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| June 02, 2026 Filed Jun 5, 2026 00:46 UTC | JUPITER NEUROSCIENCES, INC. JUNS · Entity 8326 | GrantStock Option · Derivative | 341,843 | $0.00 Strike: $0.28 | $0.00 |
DisclosureSEC source: 0001493152-26-027353 · ownership.xml · derivative · entry 1 Rosen Alexander Gustaf Erik · CIK 0001892458 · Chief Administrative Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 341,843 Underlying: Common Stock · 341,843 shares Expires 2036-06-02 F1 · derivative.exercise_date: 341,843 options were granted under the Issuer's 2025 Equity Incentive Plan as a discretionary bonus for services rendered during fiscal 2025. The options vest over three years commencing from September 2, 2026 in equal quarterly installments subject to continued employment through each vesting date. Read SEC document |
| June 02, 2025 Filed Jul 13, 2026 20:00 UTC | JUPITER NEUROSCIENCES, INC. JUNS · Entity 8326 | Exercise / conversionRestricted Stock Award · Derivative | 96,608 | $0.00 | $0.00 |
DisclosureSEC source: 0001493152-26-033016 · ownership.xml · derivative · entry 4 Rosen Alexander Gustaf Erik · CIK 0001892458 · Chief Administrative Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 96,608 shares Expires 2032-07-21 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: These securities convert into common stock on a one-for-one basis. F2 · derivative.exercise_date: These awards vested on the expiration of the lock-up period for the Issuer's initial public offering. Read SEC document |
| June 02, 2025 Filed Jul 13, 2026 20:00 UTC | JUPITER NEUROSCIENCES, INC. JUNS · Entity 8326 | Exercise / conversionRestricted Stock Units · Derivative | 164,554 | $0.00 | $0.00 |
DisclosureSEC source: 0001493152-26-033016 · ownership.xml · derivative · entry 3 Rosen Alexander Gustaf Erik · CIK 0001892458 · Chief Administrative Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 164,553 shares Expires 2033-12-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: These securities convert into common stock on a one-for-one basis. F2 · derivative.exercise_date: These awards vested on the expiration of the lock-up period for the Issuer's initial public offering. Read SEC document |
| June 02, 2025 Filed Jul 13, 2026 20:00 UTC | JUPITER NEUROSCIENCES, INC. JUNS · Entity 8326 | Exercise / conversionCommon Stock | 96,608 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001493152-26-033016 · ownership.xml · nonDerivative · entry 2 Rosen Alexander Gustaf Erik · CIK 0001892458 · Chief Administrative Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 617,411 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: These securities convert into common stock on a one-for-one basis. Read SEC document |
| June 02, 2025 Filed Jul 13, 2026 20:00 UTC | JUPITER NEUROSCIENCES, INC. JUNS · Entity 8326 | Exercise / conversionCommon Stock | 164,553 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001493152-26-033016 · ownership.xml · nonDerivative · entry 1 Rosen Alexander Gustaf Erik · CIK 0001892458 · Chief Administrative Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 520,803 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: These securities convert into common stock on a one-for-one basis. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.