ATOS Insider Transactions
24 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–24; provenance stays internal.
ATOS insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| QUAY STEVEN C | President & CEO | 2025-05-21 | Purchase | 11,239.0 | $0.88 |
| Remmel H. Lawrence | Director | 2025-03-26 | Purchase | 10,000.0 | $0.7 |
| Finn Jonathan | Director | 2024-04-10 | Purchase | 25,000.0 | $1.77 |
| WEAVER GREGORY L | Former EVP, CFO, & Director | 2023-11-15 | Sale | 50,000.0 | $0.65 |
| WEAVER GREGORY L | EVP & CFO | 2023-06-20 | Purchase | 50,000.0 | $0.97 |
| WEAVER GREGORY L | Director | 2021-07-02 | Sale | 107,497.0 | $5.58 |
| Guse Kyle | CFO, Gen Counsel and Secretary | 2017-11-15 | Purchase | 1,400.0 | $0.34 |
| Guse Kyle | CFO, Gen Counsel and Secretary | 2017-11-15 | Purchase | 8,600.0 | $0.34 |
| Remmel H. Lawrence | Director | 2017-04-17 | Purchase | 2,500.0 | $0.63 |
| Remmel H. Lawrence | Director | 2016-04-01 | Purchase | 1,500.0 | $0.33 |
| Chen Shu-Chih | Director,TenPercentOwner | 2016-03-09 | Purchase | 15,000.0 | $0.37 |
| QUAY STEVEN C | President & CEO | 2016-03-09 | Purchase | 15,000.0 | $0.37 |
| QUAY STEVEN C | President & CEO | 2016-02-16 | Purchase | 15,000.0 | $0.53 |
| Chen Shu-Chih | Director,TenPercentOwner | 2016-02-16 | Purchase | 15,000.0 | $0.53 |
| Chen Shu-Chih | Director,TenPercentOwner | 2016-01-19 | Purchase | 50,000.0 | $0.2 |
| QUAY STEVEN C | President & CEO | 2016-01-19 | Purchase | 50,000.0 | $0.2 |
| Remmel H. Lawrence | Director | 2015-06-12 | Purchase | 5,400.0 | $1.3 |
| WEAVER GREGORY L | Director | 2013-11-21 | Purchase | 10,000.0 | $2.58 |
| QUAY STEVEN C | CEO | 2013-10-01 | Sale | 7,265.0 | $5.66 |
| Chen Shu-Chih | Chief Scientific Officer | 2013-10-01 | Sale | 7,265.0 | $5.66 |
| CROSS ALEXANDER D | Director | 2013-05-15 | Purchase | 500.0 | $5.49 |
| Remmel H. Lawrence | Director | 2013-01-08 | Purchase | 2,000.0 | $4.05 |
| Remmel H. Lawrence | Director | 2013-01-08 | Purchase | 1,600.0 | $4.2 |
| Remmel H. Lawrence | Director | 2013-01-08 | Purchase | 400.0 | $4.1 |