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Deykin Aaron
InsiderCIK 0002031693
Largest Purchase
No open-market purchases in the recent filings.
Profile
- Filings
- 4
- Buy transactions
- 0
- Sell transactions
- 3
- Companies
- 1
- Active
- 2026
Deykin Aaron accounts for 4 disclosed filings worth $2.6M, all concentrated in Upstream Bio, Inc. (UPB), active 2026. The record is heavily weighted toward selling, with $0 in purchases against $18.7K in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.
Associated Companies
Trading History
4 loaded
| Sep 17 | UPB Upstream Bio, Inc. | Deykin Aaron | Insider | Sell | $4.9K |
| Jun 17 | UPB Upstream Bio, Inc. | Deykin Aaron | Insider | Sell | $5.5K |
| Mar 17 | UPB Upstream Bio, Inc. | Deykin Aaron | Insider | Sell | $8.3K |
| Jan 6 | UPB Upstream Bio, Inc. | Deykin Aaron | Insider | Grant | $2.6M |
4 filings