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 |
2025-04-16 Sale |
2025-04-17 4:53 pm |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
680 | $28.37 | $19,292 | 117,875 (Direct) |
View |
2025-01-16 Sale |
2025-01-17 7:40 pm |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
5,400 | $32.7 | $176,580 | 248,852 (Direct) |
View |
2024-04-16 Sale |
2024-04-17 5:16 pm |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
905 | $41.66 | $37,698 | 90,529 (Direct) |
View |
2024-01-17 Sale |
2024-01-18 5:55 pm |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
4,497 | $50.42 | $226,725 | 90,830 (Direct) |
View |
2023-04-18 Sale |
2023-04-19 8:18 pm |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
672 | $36.5 | $24,530 | 64,248 (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 |
2025-04-15 Exercise |
2025-04-17 4:53 pm |
2025-04-15 N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
1,875 | $0 | 117,875 (Direct) |
View |
2025-02-28 Other |
2025-03-04 5:16 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
414 | $28.21 | 55,879 (Direct) |
View |
2025-01-15 Exercise |
2025-01-17 7:40 pm |
2025-01-15 N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
14,283 | $0 | 248,852 (Direct) |
View |
2025-01-15 Option Award |
2025-01-17 7:40 pm |
2028-01-15 N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
55,000 | $0 | 248,852 (Direct) |
View |
2025-01-02 Option Award |
2025-01-06 4:52 pm |
2026-01-02 2035-01-01 |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
22,000 | $0 | 22,000 (Direct) |
View |
2024-08-30 Other |
2024-09-04 9:40 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
12 | $38.64 | 46,180 (Direct) |
View |
2024-04-15 Exercise |
2024-04-17 5:16 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
1,875 | $0 | 90,529 (Direct) |
View |
2024-02-29 Other |
2024-03-04 7:13 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian Vice President Level 14 |
604 | $34.42 | 45,790 (Direct) |
View |
2024-01-16 Exercise |
2024-01-18 5:55 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
12,080 | $0 | 90,830 (Direct) |
View |
2024-01-15 Option Award |
2024-01-17 8:49 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
37,400 | $0 | 89,666 (Direct) |
View |
2024-01-02 Option Award |
2024-01-04 5:23 pm |
2025-01-02 2034-01-01 |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
27,200 | $0 | 27,200 (Direct) |
View |
2023-12-28 Exercise |
2024-01-02 5:54 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
11,500 | $47.34 | 52,481 (Direct) |
View |
2023-12-28 Exercise |
2024-01-02 5:54 pm |
2020-01-03 2024-01-02 |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
11,500 | $0 | 52,481 (Direct) |
View |
2023-12-28 Tax Withholding |
2024-01-02 5:54 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
11,029 | $50.5 | 52,481 (Direct) |
View |
2023-04-17 Exercise |
2023-04-19 8:18 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
1,875 | $0 | 64,248 (Direct) |
View |
Ownership |
2023-03-24 7:03 pm |
N/A N/A |
IONIS PHARMACEUTICALS INC | IONS | Birchler Brian EVP, Corp and Development Ops |
0 | $0 | 292,853 (Direct) |
View |