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Long Daniel D.
InsiderCIK 0002040349
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 7
- Buy transactions
- 0
- Sell transactions
- 8
- Companies
- 1
- Active
- 2025–2026
Across 7 filings between 2025–2026, Long Daniel D. has disclosed $3.6M in transactions — all concentrated in Septerna, Inc. (SEPN). Their disclosed trades are heavily weighted toward selling — $0 in buys and $951.3K in sells. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
7 loaded
| Sep 3 | SEPN Septerna, Inc. | Long Daniel D. | Insider | Sell | $126.1K |
| Aug 5 | SEPN Septerna, Inc. | Long Daniel D. | Insider | Sell | $114.9K |
| Jul 2 | SEPN Septerna, Inc. | Long Daniel D. | Insider | Sell | $114.5K |
| Jun 24 | SEPN Septerna, Inc. | Long Daniel D. | Insider | Sell | $532.6K |
| Feb 10 | SEPN Septerna, Inc. | Long Daniel D. | Insider | Award | $2.0M |
| Nov 13 | SEPN Septerna, Inc. | Long Daniel D. | Insider | Sell | $63.2K |
| Aug 11 | SEPN Septerna, Inc. | Long Daniel D. | Insider | Award | $351.0K |
7 filings