| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATEC | Common Stock | Award | $0 | +37,500 | +14% | $0.000000 | 297,850 | 24 Feb 2022 | Direct | F1, F3 |
| transaction | ATEC | Common Stock | Award | $0 | +51,092 | +17% | $0.000000 | 348,942 | 24 Feb 2022 | Direct | F2, F3 |
| transaction | ATEC | Common Stock | Sale | $118,000 | -12,500 | -3.6% | $9.44 | 336,442 | 24 Feb 2022 | Direct | F4, F5 |
| transaction | ATEC | Common Stock | Sale | $82,080 | -8,000 | -2.4% | $10.26 | 328,442 | 25 Feb 2022 | Direct | F4, F6 |
| Id | Content |
|---|---|
| F1 | On February 24, 2022, the issuer awarded 37,500 restricted stock units (RSUs) to the reporting person upon confirmation by the issuer's compensation committee of satisfaction of certain performance criteria for the fiscal year ended December 31, 2021. The RSUs vest in three equal installments on each of February 24, 2022, February 18, 2023 and February 18, 2024. |
| F2 | On February 24, 2022, the issuer granted to the reporting person 51,092 RSUs. The RSUs vest in three equal installments on each of the first three anniversaries of the grant date. |
| F3 | Each RSU represents a contingent right to receive one share of the issuer's common stock. |
| F4 | The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 9, 2021. |
| F5 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.07 to $9.86, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. |
| F6 | The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.18 to $10.38, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. |