Form 4 for CRSP CRISPR Therapeutics AG
Accepted 2026-06-01 17:35:40 ET · period of report 2026-05-28 · accession 0001193125-26-251817 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-06-01 17:35 | 2026-05-28 | CRSP | Patel Naimish | Chief Medical Off | M - OptEx | — | +10.0K | 23.1K | +76% | — |
| D | 2026-06-01 17:35 | 2026-05-29 | CRSP | Patel Naimish | Chief Medical Off | S - Sale+OE | $55.62 | -3,786 | 19.4K | -16% | -$210.6K |
| D | 2026-06-01 17:35 | 2026-05-28 | CRSP | Patel Naimish | Chief Medical Off | M - OptEx | — | -10.0K | 20.0K | -33% | — |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Shares | 2026-05-28 | M | A | 10,000 | — | 23,143 | D | — | — | (F1) Each restricted stock unit represents a contingent right to receive one share of CRSP Common Shares. |
| 2 | Common | Common Shares | 2026-05-29 | S | D | 3,786 | $55.62 | 19,357 | D | — | — | (F2) Amount reported represents the number of shares required to be sold by the reporting person to cover the tax withholding obligation in connection with the vesting of these restricted stock units. This sale is mandated by the Company's RSU Settlement Policy to fund the tax withholding obligation and does not represent a discretionary trade by the reporting person. |
| 3 | Derivative | Restricted Stock Units | 2026-05-28 | M | D | 10,000 | — | 20,000 | D | — · — to — | 10,000 Common Shares | (F1) Each restricted stock unit represents a contingent right to receive one share of CRSP Common Shares. (F1) Each restricted stock unit represents a contingent right to receive one share of CRSP Common Shares. (F3) This restricted stock unit award was granted on May 28, 2024 with respect to 40,000 Common Shares, with (i) one quarter of the shares vesting on May 28, 2025, (ii) one quarter of the shares vesting on May 28, 2026, (iii) one quarter of the shares vesting on May 28, 2027, and (iv) one quarter of the shares vesting on May 28, 2028. (F3) This restricted stock unit award was granted on May 28, 2024 with respect to 40,000 Common Shares, with (i) one quarter of the shares vesting on May 28, 2025, (ii) one quarter of the shares vesting on May 28, 2026, (iii) one quarter of the shares vesting on May 28, 2027, and (iv) one quarter of the shares vesting on May 28, 2028. |