Insiders / Diaz Allene M.
Diaz Allene M.
CIK 1773314personinsider
Companies
2
First seen
Jan 6, 2026
Last activity
Mar 5, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Ionis Pharmaceuticals Inc · IONS | 3,811 | — |
| Mersana Therapeutics, Inc. · MRSN | 0 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Ionis Pharmaceuticals Inc | Common Stock | 3,811 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 3, 2026 | Sell | IONS Ionis Pharmaceuticals Inc Common Stock | $3.11M | -39K -66.90% | 19,424 0.01% of shares | medium |
| Mar 3, 2026 | Sell | IONS Ionis Pharmaceuticals Inc Common Stock | $1.17M | -15K -75.21% | 4,816 <0.01% of shares | medium |
| Mar 3, 2026 | Exercise | IONS Ionis Pharmaceuticals Inc Common Stock | $720.9K | +18K +44.24% | 58,689 0.04% of shares | low |
| Mar 3, 2026 | Exercise | IONS Ionis Pharmaceuticals Inc Common Stock | $456.7K | +12K +41.83% | 40,689 0.02% of shares | low |
| Mar 3, 2026 | Exercise | IONS Ionis Pharmaceuticals Inc Common Stock | $424.0K | +10K +56.19% | 28,689 0.02% of shares | low |
| Mar 3, 2026 | Sell | IONS Ionis Pharmaceuticals Inc Common Stock | $81.2K | -1K -20.87% | 3,811 <0.01% of shares | low |
| Mar 3, 2026 | Exercise | IONS Ionis Pharmaceuticals Inc Non-Qualified Stock Option (right to buy) | — | -10K -100.00% | 0 0.00% of shares | low |
| Mar 3, 2026 | Exercise | IONS Ionis Pharmaceuticals Inc Non-Qualified Stock Option (right to buy) | — | -18K -100.00% | 0 0.00% of shares | low |
| Mar 3, 2026 | Exercise | IONS Ionis Pharmaceuticals Inc Non-Qualified Stock Option (right to buy) | — | -12K -100.00% | 0 0.00% of shares | low |
| Jan 6, 2026 | Other | MRSN Mersana Therapeutics, Inc. Stock Option (right to buy) | — | -2K -100.00% | 0 0.00% of shares | low |