M28 Capital Management LP
- SEC CIK
- 0001807489
No open-market purchases or sales filed in the past year.
Current role at each company
- IVVD Invivyd, Inc.Other: See Remarksas of May 21, 2026
- GUTS Fractyl Health, Inc.Directoras of Feb 8, 2024
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
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists M28 Capital Management LP 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb 8, 2024 (view filing)4:32 PM ET | Feb 6 | 2 days | M28 Capital Management LP and 1 otherDirector | PPurchase | +466.7K | $15.00 | +$7.00M | +33.6%1.86M after |
IVVD Invivyd, Inc.
Other: See Remarks1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 19, 2022 (view filing)4:57 PM ET | Aug 17-19 | 2 days | Elia Marc and 1 otherDirector, Other: See Footnote 5 | PPurchase | +2.85M | $4.28 | +$12.2M | +44.5%9.25M after | 3 lots |