PRM · Perimeter Solutions SA Common Stock
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| WindAcre Partnership Master Fund, LP 10% Owner | ▲ Buy | Open Market | 21,854,600 Shares held | 6/27/2025 | View profile |
| WINDACRE PARTNERSHIP LLC 10% Owner | ▼ Sell | Open Market | 16,148,621 Shares held | 6/30/2026 | View profile |
| William N. Thorndike Jr. Director | ▼ Sell | Open Market | 8,535,656 Shares held | 3/11/2026 | View profile |
| Haitham Khouri Director | ▼ Sell | Open Market | 1,874,615 Shares held | 5/22/2026 | View profile |
| Vivek Raj Director | ▲ Buy | Grant | 677,560 Shares held | 3/3/2026 | View profile |
| W. Nicholas Howley Director | ▼ Sell | Gift | 606,200 Shares held | 4/23/2026 | View profile |
| Horn Shannon Business Director | ▲ Buy | Open Market | 445,695 Shares held | 11/9/2021 | View profile |
| Henderson Robert S Exec.V.P. | ▼ Sell | Other | 328,416 Shares held | 10/16/2024 | View profile |
| Tracy Britt Cool Director | ▲ Buy | Grant | 250,493 Shares held | 3/3/2026 | View profile |
| Goldberg Edward D. Chief Executive Officer | ▲ Buy | Open Market | 222,957 Shares held | 11/9/2021 | View profile |
| Lederman Barry Chief Financial Officer | ▲ Buy | Open Market | 196,416 Shares held | 11/9/2021 | View profile |
| Kremling Ernest C. II Chief Operating Officer | ▲ Buy | Open Market | 150,498 Shares held | 11/9/2021 | View profile |
| Iversen Bernt G II Director | ▼ Sell | Other | 126,861 Shares held | 10/29/2024 | View profile |
| Kevin M. Stein President & CEO | ▲ Buy | Open Market | 115,000 Shares held | 11/9/2021 | View profile |
| Sean P. Hennessy Director | ▲ Buy | Open Market | 100,000 Shares held | 11/9/2021 | View profile |
| Noriko Yokozuka General Counsel | ▼ Sell | Open Market | 47,157 Shares held | 12/12/2025 | View profile |
| Cornwall Stephen Chief Commercial Officer | ▲ Buy | Open Market | 46,487 Shares held | 11/9/2021 | View profile |
| Valladares Jorge COO | ▲ Buy | Open Market | 14,000 Shares held | 6/11/2024 | View profile |
| Kyle Sable Chief Financial Officer | ▼ Sell | Open Market | 0 Shares held | 5/13/2026 | View profile |
| Jeffrey Emery President - Global Fire Safety | ▼ Sell | Open Market | 0 Shares held | 5/13/2026 | View profile |
Transaction History
| WINDACRE PARTNERSHIP LLC | ▼ Sell | Open Market | 1,875,000 | $63.6M | 6/30/2026 |
| WINDACRE PARTNERSHIP LLC | ▼ Sell | Open Market | 437,500 | $14.4M | 6/29/2026 |
| WINDACRE PARTNERSHIP LLC | ▼ Sell | Open Market | 20,000 | $725K | 6/26/2026 |
| WINDACRE PARTNERSHIP LLC | ▼ Sell | Open Market | 548,479 | $18.9M | 6/26/2026 |
| WINDACRE PARTNERSHIP LLC | ▼ Sell | Open Market | 378,600 | $13.7M | 6/26/2026 |
| WINDACRE PARTNERSHIP LLC | ▼ Sell | Open Market | 150,000 | $5.2M | 6/26/2026 |
| WINDACRE PARTNERSHIP LLC | ▼ Sell | Open Market | 2,296,400 | $79.0M | 6/26/2026 |
| Haitham Khouri | ▼ Sell | Open Market | 117,511 | $3.7M | 5/22/2026 |
| Haitham Khouri | ▼ Sell | Open Market | 91,724 | $2.9M | 5/21/2026 |
| Haitham Khouri | ▼ Sell | Open Market | 20,300 | $692K | 5/20/2026 |
| Kyle Sable | ▲ Buy | Option Exercise | 49,540 | $414K | 5/13/2026 |
| Kyle Sable | ▼ Sell | Open Market | 46,263 | $1.5M | 5/13/2026 |
| Jeffrey Emery | ▲ Buy | Option Exercise | 53,537 | $448K | 5/13/2026 |
| Jeffrey Emery | ▼ Sell | Open Market | 53,537 | $1.8M | 5/13/2026 |
| Kyle Sable | ▼ Sell | Open Market | 3,277 | $110K | 5/13/2026 |
| Kyle Sable | ▲ Buy | Option Exercise | 30,000 | $251K | 5/12/2026 |
| Kyle Sable | ▼ Sell | Open Market | 30,000 | $953K | 5/12/2026 |
| Jeffrey Emery | ▲ Buy | Option Exercise | 99,963 | $836K | 5/11/2026 |
| Jeffrey Emery | ▼ Sell | Open Market | 97,855 | $3.2M | 5/11/2026 |
| Jeffrey Emery | ▼ Sell | Open Market | 2,108 | $72K | 5/11/2026 |
| Kyle Sable | ▲ Buy | Option Exercise | 20,460 | $171K | 5/11/2026 |
| Kyle Sable | ▼ Sell | Open Market | 20,460 | $673K | 5/11/2026 |
| Jeffrey Emery | ▲ Buy | Option Exercise | 46,500 | $389K | 5/8/2026 |
| Jeffrey Emery | ▼ Sell | Open Market | 46,500 | $1.5M | 5/8/2026 |
| Kyle Sable | ▲ Buy | Option Exercise | 20,000 | $78K | 5/8/2026 |
| Kyle Sable | ▲ Buy | Option Exercise | 130,000 | $1.1M | 5/8/2026 |
| Kyle Sable | ▼ Sell | Open Market | 150,000 | $4.7M | 5/8/2026 |
| W. Nicholas Howley | ▼ Sell | Gift | 3,480,640 | $0 | 4/23/2026 |
| W. Nicholas Howley | ▼ Sell | Gift | 1,000,000 | $0 | 4/1/2026 |
| William N. Thorndike Jr. | ▼ Sell | Open Market | 100,000 | $2.3M | 3/11/2026 |
| William N. Thorndike Jr. | ▼ Sell | Open Market | 100,000 | $2.4M | 3/10/2026 |
| William N. Thorndike Jr. | ▼ Sell | Open Market | 34,957 | $834K | 3/9/2026 |
| William N. Thorndike Jr. | ▼ Sell | Open Market | 90,043 | $2.1M | 3/9/2026 |
| William N. Thorndike Jr. | ▼ Sell | Open Market | 100,000 | $2.4M | 3/6/2026 |
| William N. Thorndike Jr. | ▼ Sell | Open Market | 100,000 | $2.4M | 3/5/2026 |
| William N. Thorndike Jr. | ▼ Sell | Open Market | 125,000 | $3.0M | 3/4/2026 |
| W. Nicholas Howley | ▼ Sell | Gift | 1,101,852 | $0 | 3/3/2026 |
| Tracy Britt Cool | ▲ Buy | Grant | 65,843 | $0 | 3/3/2026 |
| William N. Thorndike Jr. | ▲ Buy | Grant | 5,582,492 | $0 | 3/3/2026 |
| Vivek Raj | ▲ Buy | Grant | 555,859 | $0 | 3/3/2026 |
| W. Nicholas Howley | ▲ Buy | Grant | 5,582,492 | $0 | 3/3/2026 |
| Haitham Khouri | ▲ Buy | Grant | 1,600,317 | $0 | 3/3/2026 |
| Noriko Yokozuka | ▲ Buy | Option Exercise | 17,500 | $175K | 12/12/2025 |
| Noriko Yokozuka | ▲ Buy | Option Exercise | 120,000 | $1.2M | 12/12/2025 |
| Noriko Yokozuka | ▼ Sell | Open Market | 137,500 | $3.9M | 12/12/2025 |
| Kyle Sable | ▲ Buy | Option Exercise | 100,000 | $836K | 12/12/2025 |
| Kyle Sable | ▼ Sell | Open Market | 100,000 | $2.8M | 12/12/2025 |
| William N. Thorndike Jr. | ▼ Sell | Gift | 673,685 | $0 | 12/9/2025 |
| W. Nicholas Howley | ▼ Sell | Gift | 746,767 | $0 | 11/24/2025 |
| Vivek Raj | ▼ Sell | Open Market | 25,000 | $561K | 9/11/2025 |
| Kyle Sable | ▲ Buy | Option Exercise | 40,000 | $156K | 9/5/2025 |
| Kyle Sable | ▼ Sell | Open Market | 40,000 | $882K | 9/5/2025 |
| Jeffrey Emery | ▲ Buy | Option Exercise | 300,000 | $2.5M | 9/4/2025 |
| Jeffrey Emery | ▼ Sell | Open Market | 300,000 | $6.7M | 9/4/2025 |
| WindAcre Partnership Master Fund, LP | ▲ Buy | Open Market | 254,600 | $3.6M | 6/27/2025 |
| Tracy Britt Cool | ▼ Sell | Other | 11,201 | $0 | 6/20/2025 |
| W. Nicholas Howley | ▼ Sell | Other | 746,767 | $0 | 6/20/2025 |
| Vivek Raj | ▼ Sell | Other | 78,569 | $0 | 6/20/2025 |
| Haitham Khouri | ▼ Sell | Other | 254,000 | $0 | 6/20/2025 |
| William N. Thorndike Jr. | ▼ Sell | Other | 746,767 | $0 | 6/20/2025 |
| Vivek Raj | ▼ Sell | Open Market | 32,000 | $374K | 5/21/2025 |
| Vivek Raj | ▼ Sell | Open Market | 68,810 | $815K | 5/20/2025 |
| Vivek Raj | ▼ Sell | Open Market | 100,000 | $1.2M | 5/19/2025 |
| Vivek Raj | ▼ Sell | Open Market | 100,000 | $1.2M | 5/16/2025 |
| Vivek Raj | ▼ Sell | Open Market | 100,000 | $1.2M | 5/15/2025 |
| Vivek Raj | ▼ Sell | Open Market | 2,284 | $28K | 5/13/2025 |
| Vivek Raj | ▼ Sell | Open Market | 250,000 | $2.3M | 3/14/2025 |
| Tracy Britt Cool | ▼ Sell | Open Market | 50,000 | $641K | 11/22/2024 |
| Haitham Khouri | ▼ Sell | Open Market | 80,156 | $975K | 11/15/2024 |
| Haitham Khouri | ▼ Sell | Open Market | 100,000 | $1.2M | 11/14/2024 |
| Haitham Khouri | ▼ Sell | Open Market | 80,000 | $964K | 11/13/2024 |
| Vivek Raj | ▼ Sell | Other | 21,687 | $300K | 11/12/2024 |
| Vivek Raj | ▲ Buy | Option Exercise | 25,000 | $300K | 11/12/2024 |
| William N. Thorndike Jr. | ▲ Buy | Option Exercise | 125,000 | $1.5M | 11/6/2024 |
| Haitham Khouri | ▲ Buy | Option Exercise | 92,500 | $1.1M | 11/6/2024 |
| Haitham Khouri | ▼ Sell | Other | 82,344 | $1.1M | 11/6/2024 |
| Iversen Bernt G II | ▲ Buy | Option Exercise | 31,250 | $375K | 10/29/2024 |
| Iversen Bernt G II | ▼ Sell | Other | 29,389 | $375K | 10/29/2024 |
| W. Nicholas Howley | ▲ Buy | Option Exercise | 125,000 | $1.5M | 10/21/2024 |
| W. Nicholas Howley | ▼ Sell | Other | 114,039 | $1.5M | 10/21/2024 |
| Tracy Britt Cool | ▼ Sell | Other | 315 | — | 10/16/2024 |
| Henderson Robert S | ▼ Sell | Other | 3,416 | — | 10/16/2024 |
| Haitham Khouri | ▼ Sell | Gift | 1,225,385 | $0 | 8/2/2024 |
| Haitham Khouri | ▼ Sell | Gift | 1,225,385 | $0 | 8/2/2024 |
| Valladares Jorge | ▲ Buy | Open Market | 14,000 | $100K | 6/11/2024 |
| Valladares Jorge | ▲ Buy | Open Market | 14,000 | $100K | 6/11/2024 |
| Valladares Jorge | ▲ Buy | Open Market | 14,000 | $100K | 6/11/2024 |
| W. Nicholas Howley | ▼ Sell | Gift | 1,363,982 | $0 | 5/15/2024 |
| Haitham Khouri | ▼ Sell | Gift | 250,000 | $0 | 5/14/2024 |
| Haitham Khouri | ▼ Sell | Gift | 250,000 | $0 | 5/14/2024 |
| William N. Thorndike Jr. | ▼ Sell | Other | 667,536 | $0 | 3/14/2024 |
| Haitham Khouri | ▼ Sell | Other | 249,833 | $0 | 3/14/2024 |
| Vivek Raj | ▼ Sell | Other | 133,507 | $0 | 3/14/2024 |
| W. Nicholas Howley | ▼ Sell | Other | 667,536 | $0 | 3/14/2024 |
| Tracy Britt Cool | ▼ Sell | Other | 40,052 | $0 | 3/14/2024 |
| Haitham Khouri | ▼ Sell | Gift | 181,526 | $0 | 12/13/2023 |
| Haitham Khouri | ▼ Sell | Gift | 181,526 | $0 | 12/13/2023 |
| Haitham Khouri | ▼ Sell | Gift | 1,293,859 | $0 | 12/5/2023 |
| Haitham Khouri | ▼ Sell | Gift | 1,293,859 | $0 | 12/5/2023 |
| W. Nicholas Howley | ▼ Sell | Other | 696,446 | $0 | 2/17/2023 |
| Haitham Khouri | ▼ Sell | Other | 257,685 | $0 | 2/17/2023 |
| William N. Thorndike Jr. | ▼ Sell | Other | 696,446 | $0 | 2/17/2023 |
| Tracy Britt Cool | ▼ Sell | Other | 41,787 | $0 | 2/17/2023 |
| Vivek Raj | ▼ Sell | Other | 139,289 | $0 | 2/17/2023 |
| W. Nicholas Howley | ▼ Sell | Gift | 2,601,123 | $0 | 12/6/2022 |
| Haitham Khouri | ▼ Sell | Open Market | 126,952 | $1.3M | 12/6/2022 |
| Haitham Khouri | ▼ Sell | Open Market | 38,923 | $422K | 12/5/2022 |
| Haitham Khouri | ▼ Sell | Open Market | 22,599 | $248K | 12/2/2022 |
| Tracy Britt Cool | ▲ Buy | Open Market | 6,200 | $51K | 5/10/2022 |
| WindAcre Partnership Master Fund, LP | ▲ Buy | Open Market | 1,600,000 | $13.8M | 5/9/2022 |
| William N. Thorndike Jr. | ▼ Sell | Other | 1,541,100 | $0 | 4/29/2022 |
| Vivek Raj | ▼ Sell | Other | 345,117 | $0 | 4/29/2022 |
| Tracy Britt Cool | ▼ Sell | Other | 111,295 | $0 | 4/29/2022 |
| W. Nicholas Howley | ▼ Sell | Other | 2,601,123 | $0 | 4/29/2022 |
| Haitham Khouri | ▼ Sell | Other | 1,036,174 | $0 | 4/29/2022 |
| Kremling Ernest C. II | ▲ Buy | Open Market | 150,498 | $1.5M | 11/9/2021 |
| Kevin M. Stein | ▲ Buy | Open Market | 100,000 | $1.0M | 11/9/2021 |
| Sean P. Hennessy | ▲ Buy | Open Market | 100,000 | $1.0M | 11/9/2021 |
| Cornwall Stephen | ▲ Buy | Open Market | 42,087 | $421K | 11/9/2021 |
| Noriko Yokozuka | ▲ Buy | Open Market | 47,157 | $472K | 11/9/2021 |
| Horn Shannon | ▲ Buy | Open Market | 445,695 | $4.5M | 11/9/2021 |
| Goldberg Edward D. | ▲ Buy | Open Market | 222,957 | $2.2M | 11/9/2021 |
| Lederman Barry | ▲ Buy | Open Market | 196,416 | $2.0M | 11/9/2021 |
| W. Nicholas Howley | ▼ Sell | Other | 595,239 | — | 11/8/2021 |
| Vivek Raj | ▼ Sell | Other | 100,000 | — | 11/8/2021 |
| William N. Thorndike Jr. | ▼ Sell | Other | 500,000 | — | 11/8/2021 |
| Henderson Robert S | ▼ Sell | Other | 325,000 | — | 11/8/2021 |
| Cornwall Stephen | ▼ Sell | Other | 4,400 | — | 11/8/2021 |
| Kevin M. Stein | ▼ Sell | Other | 15,000 | — | 11/8/2021 |
| Tracy Britt Cool | ▼ Sell | Other | 30,000 | — | 11/8/2021 |
| Haitham Khouri | ▼ Sell | Other | 370,000 | — | 11/8/2021 |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
October 16, 2026
Perimeter Solutions to Rename Premier Group; JPMorgan Lowers Target
Perimeter Solutions announced it will change its corporate name to Premier Group on Nov. 4. The change comes as JPMorgan revises its view, keeping an overweight rating but cutting the price target to $40. The new name may signal a shift in strategy, while the revised target reflects a more cautious outlook. Analysts still see a target range of $38 to $48, with the stock trading near the lower end of its 52‑week range.
Perimeter Solutions to Rename Premier Group; JPMorgan Lowers Target. Perimeter Solutions announced it will change its corporate name to Premier Group on Nov. 4. The change comes as JPMorgan revises its view, keeping an overweight rating but cutting the price target to $40. The new name may signal a shift in strategy, while the revised target reflects a more cautious outlook. Analysts still see a target range of $38 to $48, with the stock trading near the lower end of its 52‑week range.