Allogene Therapeutics, Inc. (ALLO) Insider Ownership

Historic Ownership Trends

Through the 90-day period concluding December 12, 2025, Allogene Therapeutics's top three insider stakeholders include Chief Financial Officer Geoffrey M. Parker (1.28Mn shares), SVP And Chief Technical Officer Benjamin Machinas Beneski (217.72K shares), SVP And Finance Annie Yoshiyama (130.66K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares Report Date
David D Chang President And CEO 6,477,677 18 Mar, 2025
Arie Belldegrun 3,960,953 28 Jan, 2025
Eric Thomas Schmidt Chief Financial Officer 2,015,034 24 Mar, 2023
Geoffrey M. Parker Chief Financial Officer 1,276,796 23 Oct, 2025
Alison Moore Chief Technical Officer 672,731 24 Mar, 2023
Zachary Roberts EVP Of R&D 643,135 05 Feb, 2025
Earl Martin Douglas SVP And General Counsel 587,848 05 Feb, 2025
Veer Bhavnagri General Counsel 556,049 16 Mar, 2023
Rafael Amado EVP Of R&D 541,946 11 Oct, 2022
Franz B Humer 307,507 09 Dec, 2024
Joshua A Kazam 303,063 17 Jun, 2022
Owen N. Witte 292,832 15 Jun, 2023
Timothy L. Moore Chief Technical Officer 250,713 05 Feb, 2025
Benjamin Machinas Beneski SVP And Chief Technical Officer 217,721 19 Nov, 2025
Vicki L Sato 162,575 07 Jun, 2024
Lillian Smith VP And Corporate Counsel 140,390 05 Apr, 2023
Annie Yoshiyama SVP And Finance 130,663 23 Apr, 2025
Deborah M. Messemer 107,431 12 Jun, 2025
Yinlin Jack Chen SVP And Finance 88,881 14 Aug, 2023
Stephen Mayo 25,328 09 Aug, 2023

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
17 Nov, 2025 Benjamin Machinas Beneski Common Stock D 786 $1.22 217,721 D S
21 Oct, 2025 Geoffrey M. Parker Common Stock D 36,744 $1.26 1,276,796 D S
10 Jun, 2025 Deborah M. Messemer Common Stock D 36,885 $1.42 107,431 D S
10 Jun, 2025 Deborah M. Messemer - - 107,431 D
21 Apr, 2025 Annie Yoshiyama Common Stock D 9,601 $1.41 130,663 D S
21 Apr, 2025 Annie Yoshiyama - - 130,663 D
14 Mar, 2025 Benjamin Machinas Beneski Common Stock D 5,488 $1.98 218,507 D S
14 Mar, 2025 David D Chang Common Stock D 46,668 $1.96 5,276,569 D S
01 Mar, 2025 Benjamin Machinas Beneski - - 223,995 D
01 Mar, 2025 Benjamin Machinas Beneski Common Stock A 31,755 $0.00 223,995 D A
18 Feb, 2025 Deborah M. Messemer Common Stock D 13,313 $2.43 144,316 D S
03 Feb, 2025 Timothy L. Moore - - 250,713 D
03 Feb, 2025 David D Chang Common Stock D 46,003 $1.68 5,317,237 D S
03 Feb, 2025 Timothy L. Moore Common Stock D 14,746 $1.71 250,713 D S
03 Feb, 2025 Earl Martin Douglas Common Stock D 6,404 $1.71 587,848 D S
03 Feb, 2025 Geoffrey M. Parker Common Stock D 4,361 $1.73 1,301,540 D S
03 Feb, 2025 Zachary Roberts Common Stock D 18,832 $1.70 643,135 D S
24 Jan, 2025 Zachary Roberts Common Stock A 173,913 $0.00 661,967 D A
24 Jan, 2025 Annie Yoshiyama Common Stock A 36,232 $0.00 137,990 D A
24 Jan, 2025 Geoffrey M. Parker Common Stock A 173,913 $0.00 1,305,901 D A