BERTHELSEN SPENCER R
SEC CIK 1181548 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| IONS | IONIS PHARMACEUTICALS INC | Dir | 161.2K | — | $1.84M | 14 | 2021-07-15 | 2026-07-15 |
Most active insiders at IONS, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Monia Brett P | CEO, Dir | — | $30.35M |
| 2 | HOUGEN ELIZABETH L | EVP, CFO, Fin | — | $21.12M |
| 3 | BENNETT C FRANK | EVP, CSO | — | $16.71M |
| 4 | Geary Richard S | EVP, Chief Development Off | — | $13.35M |
| 5 | O'NEIL PATRICK R. | GC, EVP CLO | — | $9.17M |
| 6 | Devers Shannon L. | EVP, Chief Human Resources Ofc | — | $8.66M |
| 7 | Swayze Eric | EVP Research | — | $7.51M |
| 8 | LOSCALZO JOSEPH | Dir | — | $7.09M |
| 9 | KLEIN JOSEPH III | Dir | — | $6.00M |
| 10 | WENDER JOSEPH H | Dir | — | $5.44M |
| 18 | BERTHELSEN SPENCER R | Dir | — | $1.19M |
Transactions 14
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-07-17 17:12 | 2026-07-15 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $0.00 | +5,220 | 161.2K | +3% | $0 |
| DT | 2026-06-16 17:26 | 2026-06-15 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $24.42 | +8,000 | 164.0K | +5% | +$195.4K |
| DT | 2026-06-16 17:26 | 2026-06-15 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | S - Sale+OE | $73.49 | -8,000 | 156.0K | -5% | -$587.9K |
| DT | 2026-06-03 17:34 | 2026-06-01 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $24.42 | +8,000 | 164.0K | +5% | +$195.4K |
| DT | 2026-06-03 17:34 | 2026-06-01 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | S - Sale+OE | $75.67 | -8,000 | 156.0K | -5% | -$605.4K |
| D | 2025-07-17 | 2025-07-15 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $0.00 | +4,079 | 156.0K | +3% | $0 |
| D | 2024-07-17 | 2024-07-15 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $0.00 | +4,677 | 151.9K | +3% | $0 |
| D | 2024-06-20 | 2024-06-17 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $35.53 | +16.0K | 163.3K | +11% | +$568.5K |
| D | 2024-06-20 | 2024-06-17 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | S - Sale+OE | $40.29 | -16.0K | 147.3K | -10% | -$644.6K |
| DM | 2023-07-19 | 2023-07-17 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $0.00 | +7,110 | 141.9K | +5% | $0 |
| D | 2023-06-22 | 2023-06-20 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $28.47 | +11.2K | 140.1K | +9% | +$320.3K |
| DM | 2022-07-19 | 2022-07-15 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $0.00 | +7,998 | 126.2K | +7% | $0 |
| D | 2022-06-09 | 2022-06-07 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $12.94 | +11.2K | 120.9K | +10% | +$145.6K |
| DM | 2021-07-19 | 2021-07-15 | IONS | IONIS PHARMACEUTICALS INC | BERTHELSEN SPENCER R | Dir | M - OptEx | $0.00 | +8,666 | 107.2K | +9% | $0 |
Purchase Sale Sale after option exercise All abbreviations