Lawrence Otto Klein serves as Executive at CRISPR Therapeutics AG, where they oversee executive responsibilities. Since joining the company, Lawrence Otto Klein has executed 58 insider transactions totaling $26.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 23, 2026 involved receiving (via award) 306,700 shares valued at $0.
Lawrence Otto Klein currently holds 306,700 shares of CRISPR Therapeutics AG (CRSP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Lawrence Otto Klein has been a net seller of CRSP stock. They have purchased $0 and sold $26.0M worth of shares.
Lawrence Otto Klein's most recent insider trade was on Jan 23, 2026, when they sold 306,700 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Oct 12, 2022 | JSPR | $0 | Award | 24,500 | $N/A | Discretionary |
| Mar 14, 2022 | CRSP | $75.1K | Payment | 1,229 | $61.08 | Discretionary |
| Mar 11, 2022 | CRSP | $117.8K | Payment | 1,883 | $62.56 | Discretionary |
| Mar 11, 2022 | CRSP | $0 | Option Exercise | 3,000 | $N/A | Discretionary |
| Mar 10, 2022 | CRSP | $0 | Option Exercise | 4,584 | $N/A | Discretionary |
| Dec 6, 2021 | CRSP | $773.7K | Payment | 11,185 | $69.17 | Discretionary |
| Dec 3, 2021 | CRSP | $0 | Option Exercise | 26,667 | $N/A | Discretionary |
| Sep 13, 2021 | CRSP | $495.8K | Payment | 4,207 | $117.86 | Discretionary |
| Sep 10, 2021 | CRSP | $0 | Option Exercise | 10,000 | $N/A | Discretionary |
| Mar 23, 2021 | CRSP | $211.9K | Option Exercise | 12,000 | $17.66 | Discretionary |
| Mar 23, 2021 | CRSP | $536.0K | Option Exercise | 12,000 | $44.67 | Discretionary |
| Mar 23, 2021 | CRSP | $1.1M | Option Exercise | 22,000 | $51.49 | Discretionary |
| Mar 23, 2021 | CRSP | $298.7K | Option Exercise | 10,000 | $29.87 | Discretionary |
| Mar 23, 2021 | CRSP | $817.4K | Option Exercise | 20,000 | $40.87 | Discretionary |
| Mar 23, 2021 | CRSP | $1.5M | Sale | 12,000 | $126.97 | Discretionary |
| Mar 23, 2021 | CRSP | $11.3M | Sale | 88,000 | $128.20 | Discretionary |
| Mar 23, 2021 | CRSP | $173.2K | Option Exercise | 12,000 | $14.43 | Discretionary |
| Mar 10, 2021 | CRSP | $0 | Option Exercise | 4,583 | $N/A | Discretionary |
| Mar 10, 2021 | CRSP | $265.8K | Payment | 2,141 | $124.15 | Discretionary |
| Jan 15, 2021 | CRSP | $153.2K | Sale | 701 | $218.54 | Discretionary |
| Jan 15, 2021 | CRSP | $2.2M | Sale | 9,997 | $217.42 | Discretionary |
| Jan 15, 2021 | CRSP | $324.6K | Sale | 1,500 | $216.39 | Discretionary |
| Jan 15, 2021 | CRSP | $150.2K | Sale | 700 | $214.60 | Discretionary |
| Jan 15, 2021 | CRSP | $598.2K | Sale | 2,800 | $213.64 | Discretionary |
| Jan 15, 2021 | CRSP | $134.5K | Sale | 634 | $212.20 | Discretionary |
| Jan 15, 2021 | CRSP | $235.8K | Option Exercise | 16,344 | $14.43 | Discretionary |
| Jan 15, 2021 | CRSP | $440 | Sale | 2 | $219.99 | Discretionary |
| Jan 15, 2021 | CRSP | $86.5K | Sale | 400 | $216.24 | Discretionary |