Christer Rosen
CIK: 0000902453
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
JUPITER NEUROSCIENCES, INC.
Discretionary Trading P&L
Holdings
Transaction History (12 total)
- Jun 2, 2026JUNS
JUPITER NEUROSCIENCES, INC.
Award(A)DirectStock Option
747.8K shares- - Jul 1, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Purchase(P)Direct3.1K shares at avg. $1.02$3K - Jul 1, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Purchase(P)Direct500 shares at avg. $1.01$505 - Jun 30, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Purchase(P)Direct2K shares at avg. $1.01$2K - Jun 30, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Purchase(P)Direct1.5K shares at avg. $1.04$2K - Jun 30, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Purchase(P)Direct1K shares at avg. $0.98$980 - Jun 30, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Purchase(P)Direct1K shares at avg. $1.05$1K - Jun 30, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Purchase(P)Direct1.5K shares at avg. $1.02$1K - Jun 30, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Purchase(P)Direct700 shares at avg. $1.03$721 - Jun 27, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Purchase(P)Direct166 shares at avg. $1.06$175.96 - Jun 2, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Exercise(M)Direct497.4K shares- - Jun 2, 2025JUNS
JUPITER NEUROSCIENCES, INC.
Exercise(M)Direct476.1K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 2, 2026 | JUNS JUPITER NEUROSCIENCES, INC. | Award(A) Stock Option | 747,783 | - | - | Direct |
| Jul 1, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Purchase(P) | 3,100 | $1.02 | $3,162 | Direct |
| Jul 1, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Purchase(P) | 500 | $1.01 | $505 | Direct |
| Jun 30, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Purchase(P) | 2,000 | $1.01 | $2,020 | Direct |
| Jun 30, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Purchase(P) | 1,500 | $1.04 | $1,560 | Direct |
| Jun 30, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Purchase(P) | 1,000 | $0.98 | $980 | Direct |
| Jun 30, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Purchase(P) | 1,000 | $1.05 | $1,050 | Direct |
| Jun 30, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Purchase(P) | 1,450 | $1.02 | $1,479 | Direct |
| Jun 30, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Purchase(P) | 700 | $1.03 | $721 | Direct |
| Jun 27, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Purchase(P) | 166 | $1.06 | $176 | Direct |
| Jun 2, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Exercise(M) | 497,396 | - | - | Direct |
| Jun 2, 2025 | JUNS JUPITER NEUROSCIENCES, INC. | Exercise(M) | 476,070 | - | - | Direct |
1-12 of 12 transactions
About ROSEN CHRISTER
ROSEN CHRISTER (SEC CIK 0000902453) files insider reports with the SEC as CEO and Chairman of JUPITER NEUROSCIENCES, INC. (JUNS).
Signal8 holds 4 ownership filings by ROSEN CHRISTER (1 Form 3, 3 Form 4), filed between Nov 8, 2024 and Jun 4, 2026. Those filings report 12 transactions, from Jun 2, 2025 to Jun 2, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on ROSEN CHRISTER's filings is in JUPITER, FL.
Recent filings by ROSEN CHRISTER
- Jun 2, 2026: Grant or award of JUNS derivative securities (Form 4, code A).
- Jul 1, 2025: Open-market purchases of JUNS shares (2 lines, Form 4, code P).
- Jun 30, 2025: Open-market purchases of JUNS shares (6 lines, Form 4, code P).
- Jun 27, 2025: Open-market purchase of JUNS shares (Form 4, code P).
- Jun 2, 2025: Option exercises of JUNS shares (2 lines, Form 4, code M).
Other insiders filing for JUPITER NEUROSCIENCES, INC. (JUNS)
- Cutler Andrew Jon, Director
- Kampf Julie B., Director
- Rosen Alexander Gustaf Erik, Chief Administrative Officer
- Hayward Marshall A., Chief Scientific Officer
- Hemmerly Nicholas H., Director
- Weis Holger, Director