Insider · CIK 0001725973
Larry Tsai
Files at: TTPH. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 14, 2018 AForm 4 → | Jan 18, 2019, 6:05 pm EST | TETRAPHASE PHARMACEUTICALS INCTTPH | 5,395 | — | — | 33,561 | — | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 17, 2019 AForm 4 → | Jan 18, 6:05 pm EST | TETRAPHASE PHARMACEUTICALS INCTTPH | 180,000 | — | — | 140,000 | — | |
| Apr 2, 2018 AForm 4 → | Apr 4, 4:08 pm EDT | TETRAPHASE PHARMACEUTICALS INCTTPH | 40,000 | — | — | 40,000 | — | |
| Jan 17, 2018 AForm 4 → | Jan 19, 7:47 pm EST | TETRAPHASE PHARMACEUTICALS INCTTPH | 190,000 | — | — | 150,000 | — |