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CIK 0001815776 · Non-accelerated filer<br>Smaller reporting company<br>Emerging growth company

LENZ Therapeutics, Inc.

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Ticker
LENZ
Exchange
Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
844867570
Phone
858-925-7000
Business address
201 LOMAS SANTA FE DRIVE, SUITE 300, SOLANA BEACH, CA, 92075
Former names
Graphite Bio, Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$9,134,778
in 1 filing

Net −$9,134,778. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. RA CAPITAL MANAGEMENT, L.P. −$9.1M 10% owner sold 98% of stake
Date Insider Transaction Shares Price Value Owned after
2025-06-18 Versant Venture Capital VI, L.P. 10% owner Sale −100,000 $29.95 $3.0M 1,148,789
2025-06-11 George Jeffrey P. Director Grant or award · Stock Option (right to buy) +13,500 13,500
2025-06-11 Drapkin Kimberlee C Director Grant or award · Stock Option (right to buy) +13,500 13,500
2025-06-11 Guerard Frederic Director Grant or award · Stock Option (right to buy) +13,500 13,500
2025-06-11 Thunen Shelley B Director Grant or award · Stock Option (right to buy) +13,500 13,500
2025-06-11 MCCOLLUM JAMES W Director Grant or award · Stock Option (right to buy) +13,500 13,500
2025-06-11 Scheiner Zachary Director Grant or award · Stock Option (right to buy) +13,500 13,500
2025-06-11 RA CAPITAL MANAGEMENT, L.P. Director Grant or award · Stock Option (right to buy) +13,500 13,500
2025-06-10 Versant Venture Capital VI, L.P. 10% owner Sale −350,000 $29.00 $10.2M 1,248,789
2025-04-09 Olsson Shawn Chief Commercial Officer Option exercise +1,400 $2.08 $3K 4,733
2025-04-09 Olsson Shawn Chief Commercial Officer Option exercise · Stock Option (right to buy) −1,400 63,241
2025-03-07 Schimmelpennink Evert B. President, CEO and Secretary Option exercise +4,200 $1.04 $4K 49,200
2025-03-07 Schimmelpennink Evert B. President, CEO and Secretary Option exercise · Stock Option (right to buy) −4,200 337,906
2025-01-09 Olsson Shawn Chief Commercial Officer Grant or award · Stock Option (right to buy) +80,100 80,100
2025-01-09 Odrich Marc Chief Medical Officer Grant or award · Stock Option (right to buy) +80,100 80,100
2025-01-09 Chevallard Daniel R. Chief Financial Officer Grant or award · Stock Option (right to buy) +70,444 70,444
2025-01-09 Schimmelpennink Evert B. President, CEO and Secretary Grant or award · Stock Option (right to buy) +279,100 279,100
2024-12-16 Olsson Shawn Chief Commercial Officer Option exercise +3,333 $2.08 $7K 3,333
2024-12-16 Olsson Shawn Chief Commercial Officer Option exercise · Stock Option (right to buy) −3,333 64,641
2024-07-22 Schimmelpennink Evert B. President, CEO and Secretary Option exercise +45,000 $1.04 $47K 45,000

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