Erich Platzer, Director at Aptose Biosciences Inc. (APTO), bought 270,000 shares at $1.18 ($317K) on 2021-12-15, disclosed to the SEC on 2021-12-17.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Clearly above the average filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1.16 | 120,000 | $139K | 43.9% |
| 2 | $1.18 | 100,000 | $118K | 37.2% |
| 3 | $1.19 | 30,000 | $36K | 11.3% |
| 4 | $1.20 | 20,000 | $24K | 7.6% |
| Total | $1.17 avg | 270,000 | $317K | 100% |
| Filing → |
| APTO | SELL | 2019-03-20 | $44K | — | Filing → |