Guy Macdonald, Director at TETRAPHASE PHARMACEUTICALS INC (TTPH), sold 7,604 shares at $2.25 ($17K) on 2019-12-06, disclosed to the SEC on 2019-12-09.
Open-market sale of $17k TTPH by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $2.34 | 1,870 | $4K | 25.3% |
| 2 | $2.25 | 5,734 | $13K | 74.7% |
| Total | $2.27 avg | 7,604 | $17K | 100% |
| Filing → |
| TTPH | SELL | 2015-09-03 | $416K | — | Filing → |
| TTPH | SELL | 2015-08-07 | $1.3M | — | Filing → |
| TTPH | SELL | 2015-08-03 | $475K | — | Filing → |