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START FREE TRIAL →Perceptive Life Sciences Master Fund Ltd, a TenPercentOwner, is a corporate insider tracked by InsiderTape across 12 companies. The public record shows 26 open-market SEC Form 4 transactions: 19 purchases worth $125.0M and 7 sales worth $12.4M, reported from Aug 12, 21 to Aug 1, 25. Over this period they have been a net buyer.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 1, 25 | OBIOOrchestra BioMed Holdings, Inc. | BUY | 700.0K | $2.75 | $1.9M |
| Apr 3, 25 | ALDXAldeyra Therapeutics, Inc. | SELL | 3.40M | $1.42 | $4.8M |
| Apr 11, 24 | ACRVAcrivon Therapeutics, Inc. | BUY | 2.35M | $8.50 | $20.0M |
| Apr 3, 24 | ALDXAldeyra Therapeutics, Inc. | BUY | 309.8K | $4.09 | $1.3M |
| Apr 2, 24 | ALDXAldeyra Therapeutics, Inc. | BUY | 186.1K | $3.44 | $640K |
| Apr 1, 24 | ALDXAldeyra Therapeutics, Inc. | BUY | 8.4K | $3.25 | $27K |
| Oct 18, 23 | ALDXAldeyra Therapeutics, Inc. | SELL | 306.5K | $1.74 | $533K |
| Oct 16, 23 | ALDXAldeyra Therapeutics, Inc. | SELL | 2.45M | $1.60 | $3.9M |
| Oct 16, 23 | ATXSAstria Therapeutics, Inc. | BUY | 614.1K | $6.51 | $4.0M |
| Jun 1, 23 | SLNOSOLENO THERAPEUTICS INC | BUY | 7.5K | $5.59 | $42K |
| May 31, 23 | SLNOSOLENO THERAPEUTICS INC | BUY | 10.0K | $5.28 | $53K |
| May 30, 23 | SLNOSOLENO THERAPEUTICS INC | BUY | 17.5K | $5.34 | $93K |
| May 5, 23 | MGTXMeiraGTx Holdings plc | BUY | 4.35M | $5.75 | $25.0M |
| Dec 19, 22 | ATXSAstria Therapeutics, Inc. | BUY | 908.3K | $11.01 | $10.0M |
| Aug 16, 22 | CERECerevel Therapeutics Holdings, Inc. | BUY | 1.43M | $35.00 | $49.9M |
| Aug 5, 22 | ALDXAldeyra Therapeutics, Inc. | BUY | 141.0K | $6.95 | $980K |
| Aug 3, 22 | ALDXAldeyra Therapeutics, Inc. | BUY | 100.0K | $5.84 | $584K |
| Aug 2, 22 | ALDXAldeyra Therapeutics, Inc. | BUY | 412.4K | $5.59 | $2.3M |
| Jul 28, 22 | ALDXAldeyra Therapeutics, Inc. | BUY | 119.4K | $5.00 | $597K |
| Jul 5, 22 | VRCAVerrica Pharmaceuticals Inc. | BUY | 1.43M | $2.10 | $3.0M |
| Apr 18, 22 | CRNXCrinetics Pharmaceuticals, Inc. | BUY | 157.5K | $22.22 | $3.5M |
| Dec 8, 21 | NAUTNautilus Biotechnology, Inc. | BUY | 200.0K | $5.36 | $1.1M |
| Aug 19, 21 | ADMAADMA BIOLOGICS, INC. | SELL | 350.4K | $1.24 | $434K |
| Aug 18, 21 | ADMAADMA BIOLOGICS, INC. | SELL | 552.4K | $1.29 | $713K |
| Aug 17, 21 | ADMAADMA BIOLOGICS, INC. | SELL | 879.1K | $1.35 | $1.2M |
| Aug 12, 21 | VYNEVYNE Therapeutics Inc. | SELL | 338.9K | $2.23 | $756K |