William H. Chang, 10% Owner at Semler Scientific, Inc. (SMLR), bought 33,333 shares at $3.00 ($100K) on 2015-07-15, disclosed to the SEC on 2015-07-20.
Open-market purchase of $100k SMLR by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Negative factors outweigh the positive ones.
| Filing → |
| SMLR | SELL | 2020-01-23 | $1.5M | — | Filing → |
| SMLR | BUY | 2018-06-07 | $400K | — | Filing → |
| SMLR | BUY | 2015-03-03 | $256K | — | Filing → |