WaveMan · Form 4
Samsara BioCapital, L.P. insider trades
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Samsara BioCapital, L.P. insider trades

Samsara BioCapital, L.P. has filed 9 Form 4s with the SEC that we hold, for Mineralys Therapeutics, Inc. (MLYS) (10% owner), LENZ Therapeutics, Inc. (GRPH) (10% owner), CRGX (10% owner) and Kalaris Therapeutics, Inc. (KLRS) (Director, 10% owner), among 5 companies in all. Across all of them we count 8 purchases worth $22.7M and 0 sales worth $0 reported on Form 4. In the last 12 months: 1 purchase ($1.2M) and 0 sales ($0). The largest single trade was a purchase of 600,000 shares of Mineralys Therapeutics, Inc. worth $8.1M, dated 2025-03-13. The first filing on our record is dated 2021-10-15 and the latest 2026-05-22.

Mineralys Therapeutics, Inc. (MLYS)

10% owner · 4 filings · 2 purchases and sales
Trade dateCodeSharesValue as filedFiled
2024-02-12P, purchase reported on Form 4555,555$7.5M2024-02-14
2025-03-13P, purchase reported on Form 4600,000$8.1M2025-03-17

LENZ Therapeutics, Inc. (GRPH)

10% owner · 2 filings · 4 purchases and sales
Trade dateCodeSharesValue as filedFiled
2021-10-13P, purchase reported on Form 445,400$600.2K2021-10-15
2021-10-14P, purchase reported on Form 43,100$38.8K2021-10-15
2021-10-15P, purchase reported on Form 42,300$28.7K2021-10-15
2021-12-15P, purchase reported on Form 422,329$227.5K2021-12-20

CRGX

10% owner · 1 filing · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2024-05-30P, purchase reported on Form 4294,000$5.0M2024-06-03

Kalaris Therapeutics, Inc. (KLRS)

Director, 10% owner · 1 filing · 1 purchase or sale
Trade dateCodeSharesValue as filedFiled
2026-05-20P, purchase reported on Form 4244,300$1.2M2026-05-22

vTv Therapeutics Inc. (VTVT)

10% owner · 1 filing · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1699737) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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