Michael B. Hoffman is Director at Annovis Bio, Inc. (ANVS). They have made 15 open-market trades across 3 companies since 2006, most recently 2026-05-20.
CIK 0001290208
12 open-market purchases totalling $23.7M since 2013, against 3 sales. Across 12 scored buys the stock is down 21.7% at ninety days, and 22.6 points behind the S&P over the same stretch.
12 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| ANVS | 3,364,883 | $3.4M |
| ONTX | 21,919 | $203K |
| Total | $3.6M |
Shares reported on the most recent Form 4, priced at the 2026-05-21 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 33% | 25% | 8% |
| Avg Move | -5.5% | -2.1% | -21.7% |
| Alpha | -4.1% | -2.8% | -22.6% |
| Scored | 12 | 12 | 12 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ANVS | BUY | 2026-05-20 | 2026-05-21 | $1.87 | $143K | -19.4% | -23.1% | -19.7% |
| ANVS | BUY | 2026-04-02 | 2026-04-03 | $2.10 | $1.5M | -30.7% | -10.2% | -23.6% |
| ANVS | BUY | 2025-12-08 | 2025-12-08 | $4.31 | $194K | -18.4% | -9.6% | -42.9% |
| ANVS | BUY | 2025-11-24 | 2025-11-25 | $4.11 | $276K | -14.3% | -28.3% | -52.4% |
| ANVS | BUY | 2025-11-21 | 2025-11-21 | $3.50 | $70K | +21.1% | +2.3% | -37.2% |
| ANVS | BUY | 2025-11-14 | 2025-11-18 | $2.11 | $32K | +28.5% | +4.6% | -32.2% |
| ANVS | BUY | 2025-10-28 | 2025-11-12 | $2.05 | $4.0M | +71.8% | +73.5% | +0.8% |
| ONTX | SELL | 2020-08-27 | 2020-08-31 | $0.27 | $50K | +10.8% | +32.1% | +36.8% |
| ANVS | BUY | 2020-01-31 | 2020-02-05 | $6.00 | $200K | +0.5% | -22.1% | -40.3% |
| ONTX | SELL | 2018-08-27 | 2018-08-29 | $0.45 | $45K | +9.4% | +10.1% | -40.8% |
| ONTX | BUY | 2014-02-20 | 2014-02-24 | $8.47 | $1.2M | -26.3% | -3.2% | -3.2% |
| ONTX | BUY | 2014-01-24 | 2014-01-27 | $11.92 | $683K | -26.3% | -3.2% | -3.2% |
| ONTX | BUY | 2013-11-22 | 2013-11-25 | $14.39 | $72K | -26.3% | -3.2% | -3.2% |
| ONTX | BUY | 2013-11-18 | 2013-11-20 | $11.87 | $59K | -26.3% | -3.2% | -3.2% |
| ONTX | BUY | 2013-11-15 | 2013-11-18 | $11.99 | $236K | -26.3% | -3.2% | -3.2% |
| ONTX | BUY | 2013-07-30 | 2013-08-01 | $15.00 | $15.0M | -26.3% | -3.2% | -3.2% |
| BPL | SELL | 2006-09-20 | 2006-09-21 | $43.65 | $485K | -15.0% | +0.4% | +0.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.