Michael B. Hoffman, Director at Onconova Therapeutics, Inc. (ONTX), sold 99,999 shares at $0.44 ($45K) on 2018-08-28, disclosed to the SEC on 2018-08-29.
Open-market sale of $45k ONTX by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.45 | 20,000 | $9K | 20.0% |
| 2 | $0.44 | 20,000 | $9K | 19.5% |
| 3 | $0.46 | 30,000 | $14K | 30.6% |
| 4 | $0.45 | 29,999 | $13K | 29.9% |
| Total | $0.45 avg | 99,999 | $45K | 100% |
| Filing → |
| ANVS | BUY | 2025-12-08 | $194K | — | Filing → |
| ANVS | BUY | 2025-11-25 | $276K | — | Filing → |
| ANVS | BUY | 2025-11-21 | $70K | — | Filing → |