Seely Lynn
- SEC CIK
- 0001327111
In the past year, 6 open-market sale filings worth $353.1K and no purchases.
Current role at each company
- LYEL Lyell Immunopharma, Inc.President and CEOas of Aug 25, 2026
- ABCL AbCellera Biologics Inc.Directoras of Jul 6, 2026
- BPMC Blueprint Medicines CorpDirectoras of Jul 21, 2025
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
- $353.1K
- 6 filings
- Net
- −$353.1K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Seely Lynn 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.
LYEL Lyell Immunopharma, Inc.
President and CEO9 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 25, 2026 (view filing)4:06 PM ET | Aug 21 | 4 days | Seely LynnPresident and CEO | SSale | −9.59K | $15.54 | −$149.0K | −13.0%63.9K after | |
| Aug 11, 2026 (view filing)4:07 PM ET | Aug 10 | 1 day | Seely LynnPresident and CEO | SSale | −390 | $14.34 | −$5.59K | −0.5%73.5K after | |
| Jun 15, 2026 (view filing) | May 11 | 35 daysLate | Seely LynnPresident and CEO | SSale | −388 | $18.91 | −$7.34K | −0.5%73.9K after | |
| Feb 12, 2026 (view filing) | Feb 11 | 1 day | Seely LynnPresident and CEO | SSale | −7.46K | $23.39 | −$174.4K | −9.1%74.3K after | |
| Feb 11, 2026 (view filing) | Feb 10 | 1 day | Seely LynnPresident and CEO | SSale | −438 | $23.12 | −$10.1K | −0.5%81.7K after | |
| Nov 12, 2025 (view filing) | Nov 10 | 2 days | Seely LynnPresident and CEO | SSale | −412 | $16.11 | −$6.64K | −0.6%67.2K after | |
| Aug 22, 2025 (view filing) | Aug 21 | 1 day | Seely LynnPresident and CEO | SSale | −7.26K | $10.54 | −$76.5K | −9.7%67.6K after | |
| Aug 13, 2025 (view filing) | Aug 11-12 | 2 days | Seely LynnPresident and CEO | SSale | −797 | $10.43 | −$8.32K | −2.2%34.8K after | 2 lots |
| Mar 18, 2025 (view filing) | Mar 14 | 4 days | Seely LynnPresident and CEO | PPurchase | +175.0K | $0.61 | +$106.8K | +32.6%712.5K after |