Insider · CIK 0001762583
Lawrence Otto Klein
Files at: ORKA, JBIO, CRSP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 SForm 4 → | Sep 15, 7:15 pm EDT | Oruka Therapeutics, Inc.ORKA | 2,452 | $95.71 | $234,681 | 923,128 | −0.26% | |
| Sep 1, 2026 SForm 4 → | Sep 1, 6:35 pm EDT | Oruka Therapeutics, Inc.ORKA | 75,000 | $91.83 | $6,887,484 | 925,580 | −7.50% | 10b5-1 |
| Sep 1, 2026 MForm 4 → | Sep 1, 6:35 pm EDT | Oruka Therapeutics, Inc.ORKA | 75,000 | $7.80 | $585,000 | 1,000,580 | — | 10b5-1 |
| Jun 15, 2026 SForm 4 → | Jun 15, 6:52 pm EDT | Oruka Therapeutics, Inc.ORKA | 1,729 | $69.69 | $120,494 | 925,580 | −0.19% | |
| Jan 2, 2019 AForm 4 → | Jan 3, 4:32 pm EST | CRISPR Therapeutics AGCRSP | 20,000 | $29.87 | $597,400 | 20,000 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 MForm 4 → | Sep 1, 6:35 pm EDT | Oruka Therapeutics, Inc.ORKA | 75,000 | — | — | 1,553,513 | — | 10b5-1 |
| Jun 9, 2026 AForm 4 → | Jun 11, 4:41 pm EDT | Jade Biosciences, Inc.JBIO | 34,843 | — | — | 34,843 | — | |
| Mar 5, 2019 AForm 4 → | Mar 7, 4:17 pm EST | CRISPR Therapeutics AGCRSP | 45,000 | — | — | 45,000 | — | |
| Jan 2, 2019 AForm 4 → | Jan 3, 4:32 pm EST | CRISPR Therapeutics AGCRSP | 20,000 | — | — | 20,000 | — |