Klein Lawrence Otto Insider Trading -- Recent SEC Form 4 Transactions
Klein Lawrence Otto (CIK 1762583) reported 12 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-10-02). Recent activity: Buy ORKA (25,000 shares), Sell ORKA (16,246 shares), Sell ORKA (8,554 shares), Sell ORKA (200 shares), Sell ORKA (2,452 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-02 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Buy | 25,000 | $195,000 |
| 2026-10-02 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Sell | 16,246 | $1.4M |
| 2026-10-02 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Sell | 8,554 | $718,755 |
| 2026-10-02 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Sell | 200 | $16,956 |
| 2026-09-15 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Sell | 2,452 | $234,681 |
| 2026-09-01 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Buy | 75,000 | $585,000 |
| 2026-09-01 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Sell | 6,604 | $599,556 |
| 2026-09-01 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Sell | 63,596 | $5.8M |
| 2026-09-01 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Sell | 4,800 | $443,691 |
| 2026-06-15 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Sell | 1,729 | $120,494 |
| 2026-03-17 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Sell | 1,729 | $71,408 |
| 2026-01-23 | Oruka Therapeutics, Inc. (ORKA) | Chief Executive Officer | Buy | 76,700 | $0 |
Source: SEC Form 4 filings · as of 2026-10-02