| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LAB | Common Stock | Options Exercise | $0 | +2,251 | +1.7% | $0.000000 | 136,462 | 20 May 2022 | Direct | |
| transaction | LAB | Common Stock | Options Exercise | $0 | +2,237 | +1.6% | $0.000000 | 138,699 | 20 May 2022 | Direct | |
| transaction | LAB | Common Stock | Options Exercise | $0 | +2,391 | +1.7% | $0.000000 | 141,090 | 20 May 2022 | Direct | |
| transaction | LAB | Common Stock | Options Exercise | $0 | +22,500 | +16% | $0.000000 | 163,590 | 20 May 2022 | Direct | |
| transaction | LAB | Common Stock | Options Exercise | $0 | +12,522 | +7.7% | $0.000000 | 176,112 | 20 May 2022 | Direct | |
| transaction | LAB | Common Stock | Tax liability | $29,440 | -14,361 | -8.2% | $2.05 | 161,751 | 20 May 2022 | Direct | |
| holding | LAB | Common Stock | 52,061 | 20 May 2022 | See Footnote | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LAB | Restricted Stock Units | Options Exercise | $0 | -2,251 | -100% | $0.000000* | 0 | 20 May 2022 | Common Stock | 2,251 | Direct | F2, F3 | |
| transaction | LAB | Restricted Stock Units | Options Exercise | $0 | -2,237 | -25% | $0.000000 | 6,711 | 20 May 2022 | Common Stock | 2,237 | Direct | F2, F4 | |
| transaction | LAB | Restricted Stock Units | Options Exercise | $0 | -2,391 | -13% | $0.000000 | 16,735 | 20 May 2022 | Common Stock | 2,391 | Direct | F2, F5 | |
| transaction | LAB | Restricted Stock Units | Options Exercise | $0 | -22,500 | -50% | $0.000000 | 22,500 | 20 May 2022 | Common Stock | 22,500 | Direct | F2, F6 | |
| transaction | LAB | Restricted Stock Units | Options Exercise | $0 | -12,522 | -25% | $0.000000 | 37,567 | 20 May 2022 | Common Stock | 12,522 | Direct | F2, F7 |
| Id | Content |
|---|---|
| F1 | Shares held indirectly by the Vikram and Pratima Family Trust U/A dated June 23, 2009. |
| F2 | Each Restricted Stock Unit represents the contingent right to receive one share of LAB common stock. |
| F3 | On June 11, 2018, the Reporting Person was granted 36,016 Restricted Stock Units vesting as to 1/16th of the total number of shares on August 20, 2018, and 1/16th of the total number of shares each quarter thereafter. |
| F4 | On February 19, 2019, the Reporting Person was granted 35,787 Restricted Stock Units vesting as to 1/4th of the total number of shares on February 20, 2020, and as to 1/16th of the total number of shares each quarter thereafter. |
| F5 | On March 10, 2020, the Reporting Person was granted 38,250 Restricted Stock Units vesting as to 1/4th of the underlying shares on February 20, 2021, and as to 1/16th of the total number of shares each quarter thereafter. |
| F6 | On May 23, 2020, the Reporting Person was granted 90,000 Restricted Stock Units vesting as to 1/2 of the total number of shares on May 20, 2021, and as to 1/4th of the total number of shares on each of May 20, 2022 and May 20, 2023. |
| F7 | On April 20, 2021, the Reporting Person was granted 50,089 Restricted Stock Units vesting as to 1/4 of the total number of shares on May 20, 2022, and as to 1/16th of the total number of shares each quarter thereafter. |