YANG MICHAEL J. has filed 18 insider transactions across 2 companies since October 2023.
Most recent transaction: a option exercise of 1930 shares of IONIS PHARMACEUTICALS INC ($IONS) on January 15, 2026.
Activity breakdown: 1 open-market purchase and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan. 15, 2026 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | M | Restricted Stock Unit | 1930 | $0.00 | 7,150.0000 | 158,964,772 | 21.26% | 0.00% |
| Jan. 15, 2026 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | M | Common Stock | 1930 | $0.00 | 7,940.0000 | 158,964,772 | 32.11% | 0.00% |
| July 15, 2025 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | M | Common Stock | 4079 | $0.00 | 6,010.0000 | 158,964,772 | 211.24% | 0.00% |
| July 15, 2025 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | M | Restricted Stock Unit | 4079 | $0.00 | 9,080.0000 | 158,964,772 | 31.00% | 0.00% |
| July 1, 2025 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | A | Restricted Stock Unit | 5220 | $0.00 | 13,159.0000 | 158,964,772 | 65.75% | 0.00% |
| July 1, 2025 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | A | Non-Qualified Stock Option (right to buy) | 11518 | $0.00 | 11,518.0000 | 158,964,772 | 9999.99% | 0.01% |
| June 11, 2025 | Pacira BioSciences, Inc. | $PCRX | YANG MICHAEL J. | Director | A | Stock Option (Right to Buy) | 11279 | $0.00 | 11,279.0000 | 46,245,000 | 9999.99% | 0.02% |
| June 11, 2025 | Pacira BioSciences, Inc. | $PCRX | YANG MICHAEL J. | Director | A | Common Stock | 6163 | $0.00 | 13,393.0000 | 46,245,000 | 85.24% | 0.01% |
| Jan. 15, 2025 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | M | Common Stock | 1931 | $0.00 | 1,931.0000 | 0 | 9999.99% | 0.00% |
| Jan. 15, 2025 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | M | Restricted Stock Unit | 1931 | $0.00 | 7,939.0000 | 0 | 19.56% | 0.00% |
| Aug. 14, 2024 | Pacira BioSciences, Inc. | $PCRX | YANG MICHAEL J. | Director | P | Common Stock | 2000 | $12.90 | 7,230.0000 | 51,979,000 | 38.24% | 0.00% |
| July 1, 2024 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | A | Restricted Stock Unit | 4079 | $0.00 | 9,870.0000 | 0 | 70.44% | 0.00% |
| July 1, 2024 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | A | Non-Qualified Stock Option (right to buy) | 10111 | $0.00 | 10,111.0000 | 0 | 9999.99% | 0.00% |
| June 12, 2024 | Pacira BioSciences, Inc. | $PCRX | YANG MICHAEL J. | Director | A | Stock Option (Right to Buy) | 12179 | $0.00 | 12,179.0000 | 51,979,000 | 9999.99% | 0.02% |
| June 12, 2024 | Pacira BioSciences, Inc. | $PCRX | YANG MICHAEL J. | Director | A | Common Stock | 5230 | $0.00 | 5,230.0000 | 51,979,000 | 9999.99% | 0.01% |
| Jan. 15, 2024 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | A | Restricted Stock Unit | 5791 | $0.00 | 5,791.0000 | 0 | 9999.99% | 0.00% |
| Dec. 14, 2023 | IONIS PHARMACEUTICALS INC | $IONS | YANG MICHAEL J. | Director | A | Non-Qualified Stock Option (right to buy) | 12356 | $0.00 | 12,356.0000 | 0 | 9999.99% | 0.00% |
| Oct. 6, 2023 | Pacira BioSciences, Inc. | $PCRX | YANG MICHAEL J. | Director | A | Stock Option (Right to Buy) | 30967 | $0.00 | 30,967.0000 | 46,538,000 | 9999.99% | 0.07% |