Andrew D. Burish, 10% Owner at SONIC FOUNDRY INC (SOFO), bought 8,550 shares at $2.45 ($21K) on 2018-01-31, disclosed to the SEC on 2018-02-02.
Open-market purchase of $21k SOFO by 10% Owner. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| Filing → |
| SOFO | BUY | 2017-12-29 | $4K | — | Filing → |
| SOFO | BUY | 2017-08-16 | $18K | — | Filing → |
| SOFO | BUY | 2017-03-09 | $130K | — | Filing → |