PERIMETER SOLUTIONS, INC. (PRM) - Insider Holders & Insider Ownership

List of insiders holdings for PERIMETER SOLUTIONS, INC.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#Insider Holder NameReport
Date Time		Shares Owned
Directly
Indirectly		Total
Shares Owned		Filing
1WINDACRE PARTNERSHIP LLC
WindAcre Partnership Master Fund LP
WindAcre General Partner LP
WAPGP LLC
Amin Snehal
10% Owner		2026-08-14 16:00:0716,148,621
0		16,148,621Form 13G
2Thorndike William N Jr
Director		2026-03-11 19:19:178,535,656
0		8,535,656Form 4
3Khouri Haitham
Chief Executive Officer		2026-05-22 17:39:281,874,615
0		1,874,615Form 4
4Goldberg Edward D.
Vice Chairman
Director		2025-02-21 16:41:481,510,457
0		1,510,457Form 4
5Raj Vivek
Director		2026-03-05 19:02:56677,560
0		677,560Form 4
6Howley W Nicholas
Director		2026-04-24 17:32:54606,200
0		606,200Form 4
7Horn Shannon
Business Director
Director		2022-04-01 17:23:14470,487
0		470,487Form 4
8Yokozuka Noriko
General Counsel		2026-03-02 17:29:10360,000
0		360,000Form 4
9Emery Jeffrey
President - Global Fire Safety		2026-05-15 17:49:29300,000
0		300,000Form 4
10Cool Tracy Britt
Director		2026-03-05 19:03:32250,493
0		250,493Form 4
11Bowman Grant
President, Specialty Products		2026-03-02 17:30:22239,820
0		239,820Form 4
12Lederman Barry
Chief Financial Officer		2022-04-01 17:22:39225,583
0		225,583Form 4
13Kremling Ernest C. II
Chief Operating Officer		2022-04-01 17:24:17179,665
0		179,665Form 4
14Stein Kevin M
Director		2021-11-10 19:21:260
130,000		130,000Form 4
15Henderson Robert S
Director		2026-03-02 17:28:3599,849
0		99,849Form 4
16HENNESSY SEAN P
Director		2026-03-02 17:28:5197,194
0		97,194Form 4
17Iversen Bernt G II
Director		2026-03-02 17:30:4088,182
0		88,182Form 4
18Sable Kyle
Chief Financial Officer		2026-05-15 17:49:3570,000
0		70,000Form 4
19Cornwall Stephen
Chief Commercial Officer		2022-04-01 17:21:5566,879
0		66,879Form 4
20Valladares III Jorge L.
Director		2026-03-02 17:27:0312,388
0		12,388Form 4
21Kropp Charles W.
Chief Financial Officer		2022-05-06 16:34:302,917
0		2,917Form 3