David P. Bonita serves as Executive at AMBIT BIOSCIENCES CORP, where they oversee executive responsibilities. Since joining the company, David P. Bonita has executed 127 insider transactions totaling $294.6M, demonstrating a bullish approach to their equity position. Their most recent transaction on Aug 11, 2025 involved transacting 5,779,071 shares valued at $0.
David P. Bonita currently holds 287,885 shares of AMBIT BIOSCIENCES CORP (AMBI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David P. Bonita has been a net buyer of AMBI stock. They have purchased $155.4M and sold $139.2M worth of shares.
David P. Bonita's most recent insider trade was on Aug 11, 2025, when they sold 5,779,071 shares at $0.00 per share.
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| $29.90 |
| Discretionary |
| Jul 25, 2025 | IMA | $0 | Option Exercise | 379 | $N/A | Discretionary |
| Aug 4, 2023 | IKNA | $0 | Award | 153,121 | $N/A | Discretionary |
| Aug 4, 2023 | IKNA | $0 | Award | 153,121 | $N/A | Discretionary |
| Jun 15, 2023 | AFIB | $0 | Award | 8,400 | $N/A | Discretionary |
| May 22, 2023 | PRLD | $5.0M | Purchase | 869,565 | $5.75 | Discretionary |
| Nov 25, 2022 | TCDA | $798.4K | Sale | 3,629,226 | $0.22 | Discretionary |
| Nov 23, 2022 | TCDA | $1.2M | Sale | 5,617,300 | $0.21 | Discretionary |
| Nov 22, 2022 | TCDA | $227.6K | Sale | 1,034,421 | $0.22 | Discretionary |
| Sep 19, 2022 | THRD | $0 | Conversion | 5,479,071 | $N/A | Discretionary |
| Sep 19, 2022 | THRD | $5.1M | Purchase | 300,000 | $17.00 | Discretionary |
| Jun 24, 2022 | IKNA | $515.7K | Purchase | 96,035 | $5.37 | Discretionary |
| Jun 24, 2022 | IKNA | $288.3K | Purchase | 65,965 | $4.37 | Discretionary |
| Jun 23, 2022 | IKNA | $86.9K | Purchase | 23,419 | $3.71 | Discretionary |
| Jun 22, 2022 | IKNA | $237.2K | Purchase | 66,806 | $3.55 | Discretionary |
| Jun 16, 2022 | AFIB | $0 | Award | 8,400 | $N/A | Discretionary |
| Nov 15, 2021 | TCDA | $4.0M | Award | 666,667 | $6.00 | Discretionary |
| Sep 7, 2021 | RPTX | $29.2K | Sale | 861 | $33.93 | Discretionary |
| Sep 7, 2021 | RPTX | $882 | Sale | 26 | $33.93 | Discretionary |
| Sep 3, 2021 | RPTX | $237.5K | Sale | 6,985 | $34.00 | Discretionary |
| Sep 3, 2021 | RPTX | $7.2K | Sale | 212 | $34.00 | Discretionary |
| Sep 2, 2021 | RPTX | $545.8K | Sale | 15,941 | $34.24 | Discretionary |
| Sep 2, 2021 | RPTX | $16.5K | Sale | 483 | $34.24 | Discretionary |
| Sep 1, 2021 | RPTX | $13.0K | Sale | 382 | $33.98 | Discretionary |
| Sep 1, 2021 | RPTX | $427.7K | Sale | 12,586 | $33.98 | Discretionary |
| Aug 31, 2021 | RPTX | $8.5K | Sale | 249 | $33.94 | Discretionary |
| Aug 31, 2021 | RPTX | $279.1K | Sale | 8,223 | $33.94 | Discretionary |
| Aug 30, 2021 | RPTX | $6.7K | Sale | 197 | $33.92 | Discretionary |
| Aug 30, 2021 | RPTX | $220.5K | Sale | 6,500 | $33.92 | Discretionary |