| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ATEN | Common Stock, par value $0.00001 | Sale | -$74.4 K | -4.9 K | -7.97% | $15.19 | 56.6 K | Aug 4, 2022 | Direct | F1, F2 |
| transaction | ATEN | Common Stock, par value $0.00001 | Sale | -$76.6 K | -5.04 K | -8.9% | $15.19 | 51.6 K | Aug 4, 2022 | Direct | F1, F2 |
| transaction | ATEN | Common Stock, par value $0.00001 | Sale | -$76 K | -5 K | -9.7% | $15.20 | 46.6 K | Aug 4, 2022 | Direct | F1, F2 |
| transaction | ATEN | Common Stock, par value $0.00001 | Sale | -$229 K | -15 K | -19.86% | $15.27 | 60.5 K | Aug 4, 2022 | By Viex Opportunities Fund, LP - Series One | F1, F2, F3, F4 |
| Id | Content |
|---|---|
| F1 | This Form 4 is filed jointly by VIEX Opportunities Fund, LP - Series One ("Series One"), a series of VIEX Opportunities Fund, LP, VIEX GP, LLC ("VIEX GP"), VIEX Capital Advisors, LLC ("VIEX Capital"), and Eric Singer (collectively, the "Reporting Persons"). |
| F2 | Each Reporting Person disclaims beneficial ownership of the securities of the Issuer reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or any other purpose. |
| F3 | Securities of the Issuer beneficially owned directly by Series One. VIEX GP, as the general partner of Series One, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by Series One. VIEX Capital, as the investment manager of Series One, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by Series One. Mr. Singer, as the managing member of each of VIEX GP and VIEX Capital, may be deemed the beneficial owner of the securities of the Issuer beneficially owned by Series One. |
| F4 | Represents a weighted average price. These Shares were sold in multiple transactions at prices ranging from $15.20 to $15.56. The Reporting Persons undertake to provide 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 range set forth in this footnote. |