Diaz Allene M.
- SEC CIK
- 0001773314
In the past year, 2 open-market sale filings worth $5.22M and no purchases.
Current role at each company
- IONS Ionis Pharmaceuticals IncDirectoras of Jul 9, 2026
- MRSN Mersana Therapeutics, Inc.Directoras of Jan 6, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $5.22M
- 2 filings
- Net
- −$5.22M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Diaz Allene M. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
IONS Ionis Pharmaceuticals Inc
Director5 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 3, 2023 (view filing) | Aug 1 | 2 days | Diaz Allene M.Director | SSale | −657 | $41.05 | −$27.0K | −4.9%12.7K after | 10b5-1 |
| Jul 17, 2024 (view filing) | Jul 16 | 1 day | Diaz Allene M.Director | SSale | −1.64K | $49.49 | −$81.0K | −9.4%15.7K after | 2 lots10b5-1 |
| Aug 26, 2025 (view filing) | Aug 22 | 4 days | Diaz Allene M.Director | SSale | −1.43K | $42.53 | −$60.7K | −7.2%18.4K after | 10b5-1 |
| Mar 5, 2026 (view filing) | Mar 3 | 2 days | Diaz Allene M.Director | SSale | −54.9K | $79.35 | −$4.35M | −93.5%3.81K after | 3 lots10b5-1 |
| Jul 9, 2026 (view filing)6:07 PM ET | Jul 7 | 2 days | Diaz Allene M.Director | SSale | −10.1K | $85.42 | −$863.6K | −72.6%3.81K after | 10b5-1 |