Sheffield Ian
- SEC CIK
- 0001594410
In the past year, 1 open-market purchase filing worth $25.6K and no sales.
Current role at each company
- IVVD Invivyd, Inc.Directoras of Sep 2, 2026
- GUTS Fractyl Health, Inc.Directoras of Jun 11, 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
- $25.6K
- 1 filing
- Sold
- –
- 0 filings
- Net
- +$25.6K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Sheffield Ian 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.
GUTS Fractyl Health, Inc.
Director1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 11, 2026 (view filing) | Jun 10 | 1 day | Sheffield IanDirector | PPurchase | +35.0K | $0.73 | +$25.6K | New position35.0K after |