Samsara BioCapital, L.P.
- SEC CIK
- 0001699737
In the past year, 2 open-market purchase filings worth $6.18M and no sales.
Current role at each company
- KLRS Kalaris Therapeutics, Inc.10% Owneras of May 22, 2026
- MLYS Mineralys Therapeutics, Inc.10% Owneras of Mar 17, 2025
- VTVT vTv Therapeutics Inc.10% Owneras of Dec 6, 2024
- NGNE Neurogene Inc.10% Owneras of Nov 27, 2024
- CRGX CARGO Therapeutics, Inc.10% Owneras of Jun 3, 2024
Show 2 more companies
- SRRK Scholar Rock Holding Corp10% Owneras of Oct 18, 2023
- LENZ LENZ Therapeutics, Inc.10% Owneras of Apr 13, 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
- $6.18M
- 2 filings
- Sold
- –
- 0 filings
- Net
- +$6.18M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Samsara BioCapital, L.P. 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.
KLRS Kalaris Therapeutics, Inc.
10% Owner2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 22, 2026 (view filing)7:47 PM ET | May 20 | 2 days | Akkaraju Srinivas and 4 othersDirector, 10% Owner | PPurchase | +244.3K | $4.83 | +$1.18M | +12.3%2.22M after | |
| Feb 17, 2026 (view filing)8:15 PM ET | Dec 18, 2025 | 61 daysLate | Akkaraju Srinivas and 4 othersDirector, 10% Owner | PPurchase | +479.8K | $10.42 | +$5.00M | +32.0%1.98M after |
MLYS Mineralys Therapeutics, Inc.
10% Owner3 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 17, 2025 (view filing)9:05 PM ET | Mar 13 | 4 days | Samsara BioCapital, L.P. and 1 other10% Owner | PPurchase | +600.0K | $13.50 | +$8.10M | +11.8%5.67M after | Duplicate filing |
| Feb 14, 2024 (view filing)9:06 PM ET | Feb 12 | 2 days | Samsara BioCapital, L.P. and 1 other10% Owner | PPurchase | +555.6K | $13.50 | +$7.50M | +12.3%5.07M after | |
| Feb 16, 2023 (view filing)4:54 PM ET | Feb 14 | 2 days | Akkaraju Srinivas and 1 otherDirector, 10% Owner | PPurchase | +937.5K | $16.00 | +$15.0M | +26.2%4.52M after |
NGNE Neurogene Inc.
10% Owner1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 27, 2024 (view filing)4:39 PM ET | Nov 26 | 1 day | Akkaraju Srinivas and 2 others10% Owner | PPurchase | +48.8K | $25.83 | +$1.26M | +2.9%1.72M after | 4 lots |
CRGX CARGO Therapeutics, Inc.
10% Owner2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 3, 2024 (view filing)9:45 PM ET | May 30 | 4 days | Akkaraju Srinivas and 2 others10% Owner | PPurchase | +294.0K | $17.00 | +$5.00M | +7.1%4.42M after | |
| Nov 16, 2023 (view filing)7:39 PM ET | Nov 14 | 2 days | Akkaraju Srinivas and 2 others10% Owner | PPurchase | +666.7K | $15.00 | +$10.0M | +19.3%4.12M after |
SRRK Scholar Rock Holding Corp
10% Owner1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Oct 18, 2023 (view filing)5:44 PM ET | Oct 16 | 2 days | Samsara BioCapital, L.P. and 1 other10% Owner | PPurchase | +2.19M | $6.85 | +$15.0M | +47.6%6.79M after | Duplicate filing |
LENZ LENZ Therapeutics, Inc.
10% Owner8 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Apr 13, 2022 (view filing)7:40 PM ET | Apr 11-12 | 2 days | Akkaraju Srinivas and 1 other10% Owner | PPurchase | +424.5K | $4.08 | +$1.73M | +5.3%8.46M after | 2 lots |
| Jan 25, 2022 (view filing)2:30 PM ET | Jan 21-24 | 4 days | Akkaraju Srinivas and 1 other10% Owner | PPurchase | +123.0K | $8.94 | +$1.10M | +1.6%8.03M after | 2 lots |
| Jan 21, 2022 (view filing)1:48 PM ET | Jan 19-20 | 2 days | Akkaraju Srinivas and 1 other10% Owner | PPurchase | +97.7K | $9.10 | +$888.7K | +1.2%7.91M after | 2 lots |
| Dec 20, 2021 (view filing)1:46 PM ET | Dec 15 | 5 daysLate | Akkaraju Srinivas and 1 other10% Owner | PPurchase | +22.3K | $10.19 | +$227.5K | +0.3%7.81M after | |
| Nov 24, 2021 (view filing)1:31 PM ET | Nov 22 | 2 days | Akkaraju Srinivas and 1 other10% Owner | PPurchase | +201.7K | $10.15 | +$2.05M | +2.7%7.79M after | |
| Oct 15, 2021 (view filing)6:06 PM ET | Oct 13-15 | 2 days | Akkaraju Srinivas and 1 other10% Owner | PPurchase | +50.8K | $13.14 | +$667.7K | +0.7%7.59M after | 3 lots |
| Oct 8, 2021 (view filing)5:09 PM ET | Oct 6-8 | 2 days | Akkaraju Srinivas and 1 other10% Owner | PPurchase | +145.5K | $13.53 | +$1.97M | +2.0%7.54M after | 3 lots |
| Jul 1, 2021 (view filing)5:39 PM ET | Jun 29 | 2 days | Akkaraju Srinivas and 2 others10% Owner | PPurchase | +500.0K | $17.00 | +$8.50M | New position37.8K after | 2 lots |