Posard Matthew L.
- SEC CIK
- 0001543792
In the past year, 1 open-market sale filing worth $2.05M and no purchases.
Current role at each company
- HALO Halozyme Therapeutics, Inc.Directoras of Sep 17, 2026
- NAUT Nautilus Biotechnology, Inc.Directoras of Jun 22, 2026
- TLIS Talis Biomedical CorpDirectoras of Jun 12, 2023
- DMTK DermTech, Inc.Directoras of Jun 5, 2023
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
- $2.05M
- 1 filing
- Net
- −$2.05M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Posard Matthew L. 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.
HALO Halozyme Therapeutics, Inc.
Director4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 (view filing)5:19 PM ET | Sep 16 | 1 day | Posard Matthew L.Director | SSale | −19.0K | $107.74 | −$2.05M | −24.4%58.8K after | 4 lots10b5-1 |
| Aug 14, 2024 (view filing) | Aug 12-14 | 2 days | Posard Matthew L.Director | SSale | −29.9K | $56.53 | −$1.69M | −30.0%69.9K after | 3 lots |
| Jun 13, 2024 (view filing) | Jun 11-12 | 2 days | Posard Matthew L.Director | SSale | −20.0K | $50.32 | −$1.01M | −16.7%99.8K after | 2 lots |
| Dec 6, 2022 (view filing) | Dec 2-6 | 4 days | Posard Matthew L.Director | SSale | −30.0K | $56.89 | −$1.71M | −22.2%105.2K after | 3 lots |
NAUT Nautilus Biotechnology, Inc.
Director1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2021 (view filing) | Nov 30-Dec 1 | 1 day | Posard Matthew L.Director | PPurchase | +50.0K | $4.51 | +$225.5K | New position50.0K after | 4 lots |