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 |
2023-07-31 Sale |
2023-08-01 5:05 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J See Remarks |
1,839,639 | $0 | $0 | 0 (Direct) |
View |
2023-03-14 Sale |
2023-03-17 3:05 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
49,534 | $0.80443 | $39,847 | 472,411 (Direct) |
View |
2023-02-22 Sale |
2023-02-24 3:07 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
37,009 | $0.76645 | $28,365 | 1,839,639 (Direct) |
View |
2023-01-30 Sale |
2023-02-01 5:10 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
176,813 | $0.61448 | $108,647 | 1,914,737 (Indirect Direct) |
View |
2023-01-03 Sale |
2023-01-05 7:50 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
23,929 | $0.382 | $9,141 | 5,203,550 (Indirect Direct) |
View |
2022-03-15 Sale |
2022-03-16 6:29 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
39,185 | $0.70548 | $27,644 | 582,939 (Indirect Direct) |
View |
2022-02-23 Sale |
2022-02-24 8:42 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
38,394 | $0.67274 | $25,829 | 622,124 (Indirect Direct) |
View |
2021-05-13 Sale |
2021-05-14 7:31 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J EVP, COO & CCO |
5,652 | $3.0796 | $17,406 | 421,018 (Indirect Direct) |
View |
2021-03-15 Sale |
2021-03-17 6:52 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J EVP, COO & CCO |
42,119 | $3.6541 | $153,905 | 426,670 (Indirect Direct) |
View |
2021-02-19 Sale |
2021-02-23 4:19 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J EVP, COO & CCO |
10,018 | $3.6834 | $36,900 | 1,014,575 (Indirect Direct) |
View |
2021-01-19 Sale |
2021-01-20 8:34 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J EVP, COO & CCO |
86,283 | $4.01 | $345,994 | 344,397 (Indirect Direct) |
View |
2020-05-13 Sale |
2020-05-15 6:40 pm |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J EVP, COO & CCO |
3,211 | $3.1802 | $10,212 | 430,572 (Indirect 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 |
2025-01-07 Option Award |
2025-01-10 2:59 pm |
N/A 2035-01-06 |
CHIMERIX INC | CMRX | Riga Thomas J COO and CCO |
379,275 | $0 | 382,501 (Direct) |
View |
2023-11-16 Option Award |
2023-11-16 6:54 pm |
N/A 2033-11-15 |
CHIMERIX INC | CMRX | Riga Thomas J COO and CCO |
800,000 | $0 | 800,000 (Direct) |
View |
Ownership |
2023-11-16 6:53 pm |
N/A N/A |
CHIMERIX INC | CMRX | Riga Thomas J COO and CCO |
0 | $0 | 0 (Direct) |
View |
Ownership |
2023-02-13 5:31 pm |
N/A N/A |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
0 | $0 | 1,227,479 (Indirect) |
View |
2022-02-14 Ownership |
2023-02-13 5:31 pm |
N/A N/A |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
239,500 | $0 | 1,227,479 (Direct) |
View |
2023-01-03 Option Award |
2023-01-05 7:50 pm |
N/A 2033-01-03 |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
4,000,000 | $0 | 5,203,550 (Direct) |
View |
2022-06-21 Option Award |
2022-06-23 8:57 pm |
N/A 2032-01-27 |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
2,972,480 | $0 | 3,794,919 (Direct) |
View |
Ownership |
2022-02-14 4:05 pm |
N/A N/A |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
0 | $0 | 1,739,018 (Indirect) |
View |
2021-12-30 Ownership |
2022-02-14 4:05 pm |
N/A 2031-12-30 |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J CEO & President |
1,318,000 | $0 | 1,739,018 (Direct) |
View |
2021-02-18 Option Award |
2021-02-23 4:19 pm |
N/A 2031-02-18 |
SPECTRUM PHARMACEUTICALS INC | SPPI | Riga Thomas J EVP, COO & CCO |
680,196 | $0 | 1,014,575 (Direct) |
View |