ATNM Insider Transactions
147 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
ATNM insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| SETH SANDESH | Chairman & CEO | 2018-12-10 | Purchase | 10,000.0 | $0.44 |
| O'Loughlin Steve | Principal Financial Officer | 2018-12-10 | Purchase | 10,000.0 | $0.44 |
| Ludwig Dale L. | Chief Scientific Officer | 2018-11-19 | Purchase | 10,000.0 | $0.45 |
| SETH SANDESH | CEO | 2018-07-17 | Purchase | 10,000.0 | $0.79 |
| O'Loughlin Steve | Principal Financial Officer | 2018-06-15 | Purchase | 12,000.0 | $0.5 |
| SETH SANDESH | Chairman & CEO | 2018-04-19 | Purchase | 5,000.0 | $0.38 |
| Shetty Ajit | Director | 2018-02-28 | Purchase | 22,730.0 | $0.43 |
| SETH SANDESH | Chairman & CEO | 2017-08-02 | Purchase | 33,333.0 | $0.75 |
| Ray Nitya G. | Executive Vice President | 2017-08-02 | Purchase | 10,000.0 | $0.75 |
| Berger Mark Stanley | Chief Medical Officer | 2017-06-15 | Purchase | 5,000.0 | $1.11 |
| SETH SANDESH | Chairman and CEO | 2017-06-15 | Purchase | 5,000.0 | $1.16 |
| SETH SANDESH | Chairman and CEO | 2017-06-15 | Purchase | 2,500.0 | $1.17 |
| O'Loughlin Steve | Principal Financial Officer | 2017-06-15 | Purchase | 3,500.0 | $1.17 |
| SETH SANDESH | Executive Chairman | 2016-12-30 | Purchase | 5,000.0 | $0.88 |
| SETH SANDESH | Executive Chairman | 2016-12-12 | Purchase | 5,000.0 | $0.98 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-31 | Sale | 14,165.0 | $1.87 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-31 | Sale | 9,800.0 | $1.86 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-31 | Sale | 40,200.0 | $1.85 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-31 | Sale | 15,000.0 | $1.84 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-31 | Sale | 800.0 | $1.83 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-31 | Sale | 25,100.0 | $1.82 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-31 | Sale | 200.0 | $1.82 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-31 | Sale | 6,400.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-31 | Sale | 25,188.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-30 | Sale | 100.0 | $1.82 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-30 | Sale | 300.0 | $1.82 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-30 | Sale | 200.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-30 | Sale | 30,474.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-30 | Sale | 1,500.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-30 | Sale | 23,500.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-29 | Sale | 12,500.0 | $1.72 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-29 | Sale | 12,500.0 | $1.71 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-26 | Sale | 12,002.0 | $1.71 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-26 | Sale | 12,998.0 | $1.7 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-16 | Sale | 400.0 | $1.73 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-16 | Sale | 4,629.0 | $1.72 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-08-15 | Sale | 4,439.0 | $1.72 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-12 | Sale | 100.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-12 | Sale | 3,000.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-11 | Sale | 800.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-08 | Sale | 21,190.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-06 | Sale | 10,500.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-05 | Sale | 4,340.0 | $1.83 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-05 | Sale | 6,000.0 | $1.82 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 300.0 | $1.91 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 100.0 | $1.9 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 2,550.0 | $1.88 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 1,700.0 | $1.87 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 1,400.0 | $1.87 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 5,900.0 | $1.86 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 100.0 | $1.86 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 3,617.0 | $1.85 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 700.0 | $1.83 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 1,400.0 | $1.83 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 13,830.0 | $1.82 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 4,300.0 | $1.82 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 200.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 7,362.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 25,800.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 11,350.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 100.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 200.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 3,200.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-07-01 | Sale | 44,841.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-30 | Sale | 3,350.0 | $1.82 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-30 | Sale | 300.0 | $1.81 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-30 | Sale | 300.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-30 | Sale | 15,200.0 | $1.8 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-15 | Sale | 33,619.0 | $1.9 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-02 | Sale | 6,790.0 | $2.02 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-02 | Sale | 11,000.0 | $2.0 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-01 | Sale | 200.0 | $2.18 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-01 | Sale | 9,036.0 | $2.17 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-01 | Sale | 20,000.0 | $2.1 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-01 | Sale | 1,428.0 | $2.01 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-01 | Sale | 4,650.0 | $2.01 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-06-01 | Sale | 4,800.0 | $2.0 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 6,755.0 | $1.95 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 790.0 | $1.95 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 56,954.0 | $1.94 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 300.0 | $1.94 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 600.0 | $1.93 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 100.0 | $1.93 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 23,837.0 | $1.93 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 300.0 | $1.92 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 19,700.0 | $1.92 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 1,890.0 | $1.91 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-31 | Sale | 18,110.0 | $1.9 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-26 | Sale | 200.0 | $1.94 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-26 | Sale | 12,700.0 | $1.93 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-26 | Sale | 27,168.0 | $1.92 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-25 | Sale | 100.0 | $1.92 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-25 | Sale | 4,600.0 | $1.91 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-25 | Sale | 5,300.0 | $1.91 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-25 | Sale | 400.0 | $1.9 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-05-25 | Sale | 26,000.0 | $1.9 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-04-26 | Sale | 2,500.0 | $1.97 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-04-26 | Sale | 4,000.0 | $1.95 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-04-25 | Sale | 2,408.0 | $2.06 |
| Memorial Sloan-Kettering Cancer Center | TenPercentOwner | 2016-04-25 | Sale | 3,400.0 | $2.05 |