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START FREE TRIAL →Baker Brothers Life Sciences Lp, Director,TenPercentOwner, is a corporate insider tracked by InsiderTape across 6 companies. The public record shows 21 open-market SEC Form 4 transactions: 17 purchases worth $87.3M and 4 sales worth $394.7M, reported from Sep 15, 21 to Dec 18, 25. Over this period they have been a net buyer.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Dec 18, 25 | KODKodiak Sciences Inc. | BUY | 2.39M | $23.00 | $55.0M |
| Dec 9, 24 | BGNEBeiGene, Ltd. | SELL | 917.0K | $208.01 | $171.0M |
| Dec 15, 23 | IGMSIGM Biosciences, Inc. | BUY | 214.0K | $6.60 | $1.4M |
| Dec 14, 23 | IGMSIGM Biosciences, Inc. | BUY | 145.7K | $6.50 | $947K |
| Dec 13, 23 | IGMSIGM Biosciences, Inc. | BUY | 71.2K | $5.99 | $427K |
| Nov 20, 23 | MDGLMADRIGAL PHARMACEUTICALS, INC. | BUY | 7.0K | $189.70 | $1.3M |
| Nov 17, 23 | MDGLMADRIGAL PHARMACEUTICALS, INC. | BUY | 18.1K | $175.82 | $3.2M |
| Nov 14, 23 | BGNEBeiGene, Ltd. | SELL | 1.01M | $180.50 | $182.1M |
| Aug 17, 23 | NLTXNeoleukin Therapeutics, Inc. | BUY | 93.1K | $0.69 | $64K |
| Aug 16, 23 | NLTXNeoleukin Therapeutics, Inc. | BUY | 207.7K | $0.68 | $141K |
| Aug 15, 23 | NLTXNeoleukin Therapeutics, Inc. | BUY | 1.74M | $0.67 | $1.1M |
| May 18, 22 | KODKodiak Sciences Inc. | BUY | 182.8K | $5.97 | $1.1M |
| May 17, 22 | KODKodiak Sciences Inc. | BUY | 90.7K | $5.99 | $543K |
| May 16, 22 | KODKodiak Sciences Inc. | BUY | 93.7K | $5.75 | $535K |
| Feb 17, 22 | KODKodiak Sciences Inc. | BUY | 272.0K | $54.57 | $14.8M |
| Feb 16, 22 | KODKodiak Sciences Inc. | BUY | 64.1K | $54.26 | $3.5M |
| Feb 15, 22 | KODKodiak Sciences Inc. | BUY | 5.4K | $54.16 | $290K |
| Dec 1, 21 | SGENSeagen Inc. | SELL | 51.4K | $161.39 | $8.3M |
| Nov 30, 21 | SGENSeagen Inc. | SELL | 208.6K | $165.68 | $33.4M |
| Sep 16, 21 | KODKodiak Sciences Inc. | BUY | 1.2K | $94.59 | $109K |
| Sep 15, 21 | KODKodiak Sciences Inc. | BUY | 30.3K | $94.48 | $2.9M |