TRV GP V, LLC
- SEC CIK
- 0001990717
In the past year, 5 open-market sale filings worth $41.8M and no purchases.
Current role at each company
- SEPN Septerna, Inc.10% Owneras of Aug 14, 2026
- RAPP Rapport Therapeutics, Inc.10% Owneras of May 28, 2026
- MAZE Maze Therapeutics, Inc.10% Owneras of Nov 5, 2025
- CRGX CARGO Therapeutics, Inc.10% Owneras of Nov 14, 2023
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
- $41.8M
- 5 filings
- Net
- −$41.8M
- Bought minus sold
- Companies
- 2
- With open-market trades
Trades
Every Form 4 that lists TRV GP V, LLC 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.
SEPN Septerna, Inc.
10% Owner5 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 14, 2026 (view filing)5:44 PM ET | Aug 12 | 2 days | Third Rock Ventures V, L.P. and 5 others10% Owner | SSale | +147.2K | $50.27 | +$7.40M | +2.5%6.07M after | 2 lots10b5-1 |
| Feb 26, 2025 (view filing)4:15 PM ET | Feb 24 | 2 days | Third Rock Ventures V, L.P. and 5 others10% Owner | PPurchase | +18.9K | $6.00 | +$113.1K | +0.4%4.21M after | |
| Feb 24, 2025 (view filing)4:15 PM ET | Feb 20-21 | 4 days | Third Rock Ventures V, L.P. and 5 others10% Owner | PPurchase | +1.04M | $5.93 | +$6.17M | +33.0%4.19M after | 2 lots |
| Oct 28, 2024 (view filing)4:53 PM ET | Oct 28 | Same day | Third Rock Ventures V, L.P. and 5 others10% Owner | PPurchase | +370.5K | $18.00 | +$6.67M | +6.3%6.22M after | |
| Oct 28, 2024 (view filing)4:53 PM ET | Oct 28 | Same day | Third Rock Ventures V, L.P. and 5 others10% Owner | PPurchase | +279.5K | $18.00 | +$5.03M | +9.7%3.15M after |
RAPP Rapport Therapeutics, Inc.
10% Owner4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 28, 2026 (view filing)4:15 PM ET | May 26 | 2 days | Third Rock Ventures V, L.P. and 5 others10% Owner | SSale | −18.6K | $40.05 | −$743.8K | −0.3%6.28M after | 10b5-1 |
| May 13, 2026 (view filing)7:06 PM ET | May 11 | 2 days | Third Rock Ventures V, L.P. and 5 others10% Owner | SSale | −133.6K | $40.24 | −$5.38M | −2.1%6.30M after | 10b5-1 |
| May 11, 2026 (view filing)5:07 PM ET | May 7-8 | 4 days | Third Rock Ventures V, L.P. and 5 others10% Owner | SSale | −276.5K | $40.12 | −$11.1M | −4.1%6.43M after | 2 lots10b5-1 |
| Apr 21, 2026 (view filing)7:36 PM ET | Apr 17 | 4 days | Third Rock Ventures V, L.P. and 5 others10% Owner | SSale | −426.0K | $40.32 | −$17.2M | −6.0%6.71M after | 10b5-1 |
CRGX CARGO Therapeutics, Inc.
10% Owner1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 14, 2023 (view filing)7:08 PM ET | Nov 14 | Same day | Third Rock Ventures V, L.P. and 5 others10% Owner | PPurchase | +1.33M | $15.00 | +$20.0M | +281.4%1.81M after |