Doogan Declan
- SEC CIK
- 0001704234
In the past year, 1 open-market purchase filing worth $101.8K and no sales.
Current role at each company
- TENX Tenax Therapeutics, Inc.Directoras of Sep 17, 2026
- Biohaven Pharmaceutical Holding Co Ltd.Directoras of Feb 11, 2022
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
- $101.8K
- 1 filing
- Sold
- –
- 0 filings
- Net
- +$101.8K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Doogan Declan 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.
TENX Tenax Therapeutics, Inc.
Director1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 17, 2026 (view filing)9:30 PM ET | Sep 16 | 1 day | Doogan DeclanDirector | PPurchase | +53.0K | $1.92 | +$101.8K | +2,330.7%55.3K after |
Biohaven Pharmaceutical Holding Co Ltd.
Director6 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Feb 11, 2022 (view filing) | Jun 15-16, 2020 | 606 days | Doogan DeclanDirector | SSale | −18.0K | $68.48 | −$1.23M | −2.6%676.0K after | Amended2 lots |
| Feb 11, 2022 (view filing) | Jun 15-16, 2020 | 606 days | Doogan DeclanDirector | SSale | −23.3K | $68.50 | −$1.60M | −6.7%323.9K after | Amended2 lots |
| Feb 11, 2022 (view filing) | Jun 11-12, 2020 | 610 days | Doogan DeclanDirector | SSale | −24.3K | $65.01 | −$1.58M | −3.0%792.7K after | Amended2 lots |
| Feb 11, 2022 (view filing) | Jun 11-12, 2020 | 610 days | Doogan DeclanDirector | SSale | −26.7K | $65.36 | −$1.74M | −7.1%347.2K after | Amended2 lots |
| Dec 1, 2021 (view filing) | Nov 29 | 2 days | Doogan DeclanDirector | SSale | −24.5K | $112.80 | −$2.77M | −2.7%870.6K after | 2 lots |
| Nov 17, 2021 (view filing) | Nov 16 | 1 day | Doogan DeclanDirector | SSale | −37.7K | $116.65 | −$4.40M | −4.0%895.2K after | 3 lots |