Jupiter Neurosciences, Inc. (JUNS) insider trading.
In Q3 2026, insiders at Jupiter Neurosciences, Inc. reported 8 non-derivative transactions on 9 Forms 3, 4 and 5: 0 open-market purchases and 0 sales.
- Transactions
- 8
- Purchases (P)
- 0
- Sales (S)
- 0
- Net shares, P minus S
- 0
- Insiders
- 5
- Last filed
- 2026-07-13
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Hayward Marshall A. | Director, Officer · Chief Scientific Officer | 3 | 0 | 0 |
| Rosen Alexander Gustaf Erik | Officer · Chief Administrative Officer | 2 | 0 | 0 |
| Weis Holger | Director | 1 | 0 | 0 |
| Hemmerly Nicholas H. | Director | 1 | 0 | 0 |
| Kampf Julie B. | Director | 1 | 0 | 0 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-03-02 | Hayward Marshall A. | M (A) | 225,000 | — | 2,995,077 | Form 4 |
| 2025-06-02 | Weis Holger | M (A) | 85,800 | — | 96,581 | Form 4 |
| 2025-06-02 | Hemmerly Nicholas H. | M (A) | 95,550 | — | 95,550 | Form 4 |
| 2025-06-02 | Hayward Marshall A. | M (A) | 389,793 | — | 2,370,675 | Form 4 |
| 2025-06-02 | Hayward Marshall A. | M (A) | 399,402 | — | 2,770,077 | Form 4 |
| 2025-06-02 | Rosen Alexander Gustaf Erik | M (A) | 164,553 | — | 520,803 | Form 4 |
| 2025-06-02 | Rosen Alexander Gustaf Erik | M (A) | 96,608 | — | 617,411 | Form 4 |
| 2025-06-02 | Kampf Julie B. | M (A) | 82,875 | — | 82,875 | Form 4 |
Transaction codes in this quarter
Get JUNS insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1679628&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · JUNS company page · Jupiter Neurosciences, Inc. on SEC.gov
Questions
Are insiders buying or selling Jupiter Neurosciences, Inc. (JUNS)?
In Q3 2026, insiders at Jupiter Neurosciences, Inc. reported 8 non-derivative transactions on 9 Forms 3, 4 and 5: 0 open-market purchases and 0 sales. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Jupiter Neurosciences, Inc. insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/juns.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.