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Who

James W. McCollum

Director

Company insider

Files Form 4 as: Director, LENZ Therapeutics.

In numbers

Trades disclosed
10
Buys
2
Sells
0
Bought
$740K
Sold
$0
Companies
1
Companies where not an officer
1
First trade
21 Mar 2024
Last trade
15 Jun 2026
Last filed
15 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
LENZ LENZ TherapeuticsDirector · Biotechnology · last 15 Jun 20262 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
15 Jun 2026filed 15 Jun 2026LENZ LENZ Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—22,100 at $0.00filing
15 Jun 2026filed 15 Jun 2026LENZ LENZ Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—22,100 at $0.00filing
7 Nov 2025filed 10 Nov 2025LENZ LENZ TherapeuticsBiotechnologySEC FORM 4 Bought$239K10,500 at $22.79filing
11 Jun 2025filed 11 Jun 2025LENZ LENZ Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—13,500 at $0.00filing
13 May 2024filed 14 May 2024LENZ LENZ TherapeuticsBiotechnologySEC FORM 4 Bought$501K31,332 at $15.99filing
21 Mar 2024filed 25 Mar 2024LENZ LENZ Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—6,575 at $0.00filing
21 Mar 2024filed 25 Mar 2024LENZ LENZ Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—27,000 at $0.00filing
21 Mar 2024filed 25 Mar 2024LENZ LENZ TherapeuticsBiotechnologySEC FORM 4 Code A—95,034 at $0.00filing
21 Mar 2024filed 25 Mar 2024LENZ LENZ TherapeuticsBiotechnologySEC FORM 4 Code A—477,600 at $0.00filing
21 Mar 2024filed 25 Mar 2024LENZ LENZ TherapeuticsBiotechnologySEC FORM 4 Code A$250K16,633 at $15.03filing

News

LENZ Therapeutics, Inc. (NASDAQ:LENZ) Stock Has Average Target Price of $28.80LENZ · dailypolitical.com · 20 Oct 2026

0 headlines in the last 90 days name James W. McCollum; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care2

Buys in green, sells in red, by the company’s sector.

Related people

Shelley B. ThunenDirector · Director at LENZ Therapeutics, filing Form 4 there in the last year
Kimberlee C. DrapkinDirector · Director at LENZ Therapeutics, filing Form 4 there in the last year
RA CAPITAL MANAGEMENT, L.P.Director and 10% owner · Director and 10% owner at LENZ Therapeutics, filing Form 4 there in the last year
Jeffrey P. GeorgeDirector · Director at LENZ Therapeutics, filing Form 4 there in the last year
Zachary ScheinerDirector · Director at LENZ Therapeutics, filing Form 4 there in the last year