Larry Tsai Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Larry Tsai. Larry Tsai is a Chief Medical Officer in TETRAPHASE PHARMACEUTICALS INC ($TTPH).
Address: C/OTETRAPHASE PHARMACEUTICALS 480 ARSENAL WAY WATERTOWN 02472 MA
Companies in which Larry Tsai is an Insider
TETRAPHASE PHARMACEUTICALS INC
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of Larry Tsai: Chief Medical Officer
Holdings: 31,503 shares
Current Value: $131,683
Latest Transaction: Jan 18 2019
$TTPH Market Capitalization: $155.73M
$TTPH Previous Close: $4.18
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of Larry Tsai
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 18 2019 | TTPH | TETRAPHASE PHARMAC ... | Tsai Larry | Chief Medical Offic ... | Option Exercise | A | 0.00 | 140,000 | 0 | 140,000 | |
| Jan 18 2019 | TTPH | TETRAPHASE PHARMAC ... | Tsai Larry | Chief Medical Offic ... | Option Exercise | A | 0.00 | 40,000 | 0 | 40,000 | |
| Jan 18 2019 | TTPH | TETRAPHASE PHARMAC ... | Tsai Larry | Chief Medical Offic ... | Grant | A | 0.00 | 2,058 | 0 | 33,561 | 31.5 K to 33.6 K (+6.53 %) |
| Jan 18 2019 | TTPH | TETRAPHASE PHARMAC ... | Tsai Larry | Chief Medical Offic ... | Grant | A | 0.00 | 3,337 | 0 | 31,503 | 28.2 K to 31.5 K (+11.85 %) |
| Apr 04 2018 | TTPH | TETRAPHASE PHARMAC ... | Tsai Larry | Chief Medical Offic ... | Option Exercise | A | 0.00 | 40,000 | 0 | 40,000 | |
| Jan 19 2018 | TTPH | TETRAPHASE PHARMAC ... | Tsai Larry | Chief Medical Offic ... | Option Exercise | A | 6.24 | 150,000 | 936,000 | 150,000 | |
| Jan 19 2018 | TTPH | TETRAPHASE PHARMAC ... | Tsai Larry | Chief Medical Offic ... | Option Exercise | A | 0.00 | 40,000 | 0 | 40,000 |