Siegall Clay B
- SEC CIK
- 0001167496
In the past year, 5 open-market purchase filings worth $2.00M and no sales.
Current role at each company
- IMNM Immunome Inc.President and CEOas of Jul 27, 2026
- STTK Shattuck Labs, Inc.Directoras of Jun 11, 2026
- TRML Tourmaline Bio, Inc.Directoras of Oct 28, 2025
- SGEN Seagen Inc.President & CEOas of May 13, 2022
- NRIX Nurix Therapeutics, Inc.Directoras of May 6, 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
- $2.00M
- 5 filings
- Sold
- –
- 0 filings
- Net
- +$2.00M
- Bought minus sold
- Companies
- 2
- With open-market trades
Trades
Every Form 4 that lists Siegall Clay B 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.
STTK Shattuck Labs, Inc.
Director1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 11, 2026 (view filing) | Jun 9 | 2 days | Siegall Clay BDirector | PPurchase | +62.5K | $4.00 | +$250.0K | +24.4%318.6K after |
IMNM Immunome Inc.
President and CEO9 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Oct 4, 2023 (view filing) | Oct 2 | 2 days | Siegall Clay BPresident and CEO | PPurchase | +169.2K | $5.91 | +$1.00M | +112.5%319.6K after | |
| May 21, 2024 (view filing) | May 20-21 | 1 day | Siegall Clay BPresident and CEO | PPurchase | +100.0K | $13.88 | +$1.39M | +31.3%419.6K after | 2 lots |
| Nov 25, 2024 (view filing) | Nov 21-22 | 4 days | Siegall Clay BPresident and CEO | PPurchase | +100.0K | $9.62 | +$962.1K | +23.8%519.6K after | 2 lots |
| Feb 3, 2025 (view filing) | Jan 31 | 3 days | Siegall Clay BPresident and CEO | PPurchase | +150.0K | $7.75 | +$1.16M | +28.9%669.6K after | |
| Mar 26, 2025 (view filing) | Mar 26 | Same day | Siegall Clay BPresident and CEO | PPurchase | +137.1K | $7.29 | +$999.5K | +20.5%806.7K after | |
| Dec 18, 2025 (view filing) | Dec 18 | Same day | Siegall Clay BPresident and CEO | PPurchase | +46.5K | $21.50 | +$1.00M | +5.8%853.2K after | |
| Dec 22, 2025 (view filing) | Dec 19 | 3 days | Siegall Clay BPresident and CEO | PPurchase | +7.28K | $20.48 | +$149.1K | +0.9%860.5K after | |
| Dec 30, 2025 (view filing) | Dec 30 | Same day | Siegall Clay BPresident and CEO | PPurchase | +4.73K | $21.15 | +$100.0K | +0.7%665.3K after | |
| Mar 31, 2026 (view filing) | Mar 27 | 4 days | Siegall Clay BPresident and CEO | PPurchase | +25.4K | $19.67 | +$500.6K | +3.8%690.7K after |
SGEN Seagen Inc.
President & CEO13 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 6, 2021 (view filing) | Jul 1-2 | 5 days | Siegall Clay BPresident and CEO | SSale | −29.4K | $157.04 | −$4.61M | −3.9%715.2K after | 7 lots |
| Aug 6, 2021 (view filing) | Aug 5-6 | 1 day | Siegall Clay BPresident & CEO | SSale | −29.4K | $162.41 | −$4.77M | −3.9%715.2K after | 6 lots |
| Aug 18, 2021 (view filing) | Aug 16 | 2 days | Siegall Clay BPresident & CEO | SSale | −2.79K | $154.55 | −$431.0K | −0.4%712.4K after | |
| Aug 31, 2021 (view filing) | Aug 27-31 | 4 days | Siegall Clay BPresident and CEO | SSale | −60.4K | $167.90 | −$10.1M | −8.1%682.8K after | 6 lots |
| Sep 2, 2021 (view filing) | Aug 31 | 2 days | Siegall Clay BPresident & CEO | SSale | −14.4K | $167.52 | −$2.40M | −2.1%668.5K after | 2 lots |
| Dec 9, 2021 (view filing) | Dec 7 | 2 days | Siegall Clay BPresident & CEO | SSale | −45.4K | $148.66 | −$6.76M | −6.4%669.2K after | 5 lots |
| Dec 22, 2021 (view filing) | Dec 20 | 2 days | Siegall Clay BPresident & CEO | SSale | −1.23K | $149.85 | −$183.9K | −0.2%667.9K after | |
| Jan 11, 2022 (view filing) | Jan 7 | 4 days | Siegall Clay BPresident & CEO | SSale | −17.0K | $144.73 | −$2.47M | −2.5%667.9K after | 4 lots |
| Feb 9, 2022 (view filing) | Feb 7 | 2 days | Siegall Clay BPresident & CEO | SSale | −17.0K | $139.97 | −$2.39M | −2.5%667.9K after | 5 lots |
| Mar 9, 2022 (view filing) | Mar 7 | 2 days | Siegall Clay BPresident & CEO | SSale | −17.0K | $134.35 | −$2.29M | −2.5%667.9K after | 5 lots |