Thomas M. Pierno, Chief Financial Officer at ROSETTA STONE INC (RST), sold 3,776 shares at $9.79 ($37K) on 2015-02-10, disclosed to the SEC on 2015-02-12.
Open-market sale of $37k RST by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| RST | SELL | 2017-02-16 | $25K | — | Filing → |
| RST | SELL | 2016-05-06 | $10K | — | Filing → |
| RST | SELL | 2016-02-26 | $23K | — | Filing → |