Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2020-07-28 Purchase |
2020-07-29 5:24 pm |
TETRAPHASE PHARMACEUTICALS INC | TTPH | LA JOLLA PHARMACEUTICAL CO 10% Owner |
3,737,360 | $2 | $7,474,720 | 4,822,360 (Indirect) |
View |
2020-06-19 Purchase |
2020-06-22 5:16 pm |
TETRAPHASE PHARMACEUTICALS INC | TTPH | LA JOLLA PHARMACEUTICAL CO 10% Owner |
234,698 | $2.6161 | $613,993 | 1,085,000 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
Ownership |
2020-08-11 2:56 pm |
N/A N/A |
TETRAPHASE PHARMACEUTICALS INC | TTPH | TTP Merger Sub Inc. 10% Owner |
0 | $0 | 3,737,360 (Direct) |
View |
Ownership |
2020-08-07 8:35 pm |
N/A N/A |
TETRAPHASE PHARMACEUTICALS INC | TTPH | La Jolla Pharmaceutical Holdings LLC 10% Owner |
0 | $0 | 1,085,000 (Direct) |
View |
2020-07-28 Other |
2020-07-30 8:04 pm |
2019-11-01 N/A |
TETRAPHASE PHARMACEUTICALS INC | TTPH | ARMISTICE CAPITAL LLC Armistice Capital Master Fund Ltd. Boyd Steven Director 10% Owner |
10,377,161 | $0 | 1,419,507 (Direct) |
View |
2020-07-28 Equity Swap |
2020-07-29 4:27 pm |
N/A N/A |
TETRAPHASE PHARMACEUTICALS INC | TTPH | Watt Christopher Senior Vice President, Finance |
769 | $0 | 0 (Direct) |
View |
2020-07-28 Equity Swap |
2020-07-29 4:18 pm |
N/A N/A |
TETRAPHASE PHARMACEUTICALS INC | TTPH | Edwards Larry G. See Remarks |
1,346 | $0 | 0 (Direct) |
View |
2020-07-28 Equity Swap |
2020-07-29 4:18 pm |
N/A N/A |
TETRAPHASE PHARMACEUTICALS INC | TTPH | Macdonald Guy Director |
15,703 | $0 | 0 (Direct) |
View |
2020-07-28 Equity Swap |
2020-07-29 4:14 pm |
N/A N/A |
TETRAPHASE PHARMACEUTICALS INC | TTPH | GAGE L PATRICK Director |
2,135 | $0 | 0 (Direct) |
View |
2020-07-28 Equity Swap |
2020-07-29 4:10 pm |
N/A N/A |
TETRAPHASE PHARMACEUTICALS INC | TTPH | Stahl Maria D See Remarks |
250 | $0 | 0 (Direct) |
View |
Ownership |
2020-06-22 5:13 pm |
N/A N/A |
TETRAPHASE PHARMACEUTICALS INC | TTPH | LA JOLLA PHARMACEUTICAL CO 10% Owner |
0 | $0 | 850,302 (Direct) |
View |