| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SGMO | Common Stock | Award | $0 | +42.8K | +45.98% | $0.00 | 136K | Feb 24, 2023 | Direct | F1, F2 |
| transaction | SGMO | Common Stock | Tax liability | -$13.6K | -5.13K | -3.78% | $2.66 | 131K | Feb 25, 2023 | Direct | F2, F3, F4, F5 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SGMO | Stock Option (Right to Buy) | Award | $0 | +200K | $0.00 | 200K | Feb 24, 2023 | Common Stock | 200K | $2.66 | Direct | F6 |
| Id | Content |
|---|---|
| F1 | Represents shares of common stock issuable upon settlement of a restricted stock unit ("RSU") grant that will vest as to one-quarter (1/4) of the shares on the first anniversary of the grant date, and the remainder of the shares will vest in 8 successive equal quarterly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the Issuer's Amended and Restated 2018 Equity Incentive Plan, as amended (the "2018 EIP")) through each such date and subject to acceleration as provided in the 2018 EIP. |
| F2 | Includes 1 share acquired on November 30, 2022 under the Issuer's 2020 Employee Stock Purchase Plan. |
| F3 | Represents shares underlying the portions of RSU grants that vested on February 25, 2023, which were surrendered by the Reporting Person solely for mandatory tax withholding purposes using the Issuer's closing stock price on February 24, 2023 of $2.66/share, pursuant to the terms of the 2018 EIP. This required tax withholding transaction is deemed to constitute a disposition of these shares to the Issuer for reporting purposes and does not represent a discretionary trade by the Reporting Person in the open market or otherwise. |
| F4 | Includes: (a) 2,999 shares resulting from the February 25, 2023 vesting installment of the Reporting Person's February 25, 2021 RSU grant and 4,584 shares subject to such RSU grant that will vest in one final installment on February 25, 2024, (b) 6,706 shares resulting from the February 25, 2023 vesting installment of the Reporting Person's February 25, 2022 RSU grant, and the remaining 30,750 shares will vest in 8 successive equal quarterly installments thereafter, (continued in footnote 5) |
| F5 | (c) 11,502 shares subject to the Reporting Person's April 24, 2020 RSU grant that will vest in one final installment on April 24, 2023 and (d) 5,000 shares subject to the Reporting Person's August 13, 2021 RSU grant that will vest in two remaining installments of 2,500 shares on each of August 13, 2023 and 2024. The vesting of all such RSU grants is subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP. |
| F6 | One-quarter (1/4) of the shares subject to the option will vest and become exercisable on the first anniversary of the grant date, and the remainder of the shares will vest and become exercisable in 24 successive equal monthly installments thereafter, subject to the Reporting Person's Continuous Service (as defined in the 2018 EIP) through each such date and subject to acceleration as provided in the 2018 EIP. |