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SEC Form 4 · accession 0000919574-26-004171

Perimeter Solutions, Inc. · PRM

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

A later amendment supersedes this filing — read the amendment. The figures below are kept as originally reported (version chain, not an overwrite).
Reporting owner
Period of report
Jun 26, 2026
Accepted (ET)
Jun 30, 2026 · 7:51 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001880319

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Ordinary sharesF1Jun 26, 2026S378,600$36.22D21,476,000D
Ordinary sharesF1Jun 26, 2026S150,000$34.98D21,326,000D
Ordinary sharesF1Jun 26, 2026S2,296,400$34.40D19,029,600D
Ordinary sharesF1Jun 26, 2026S20,000$36.25D19,009,600D
Ordinary sharesF1Jun 26, 2026S548,479$34.51D18,461,121D
Ordinary sharesF1Jun 29, 2026S437,500$33.00D18,023,621D
Ordinary sharesF1Jun 30, 2026S1,875,000$33.90D16,148,621D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses

Remarks

The following persons are intended to be included as Reporting Persons on this Form 4 filing, but were unable to be included at the time of filing due to an administrative issue: (i) WindAcre Partnership Master Fund, LP, (ii) WindAcre General Partner LP, (iii) WAPGP LLC and (iv) Snehal Amin. This Form 4 filing will be updated to add the aforementioned Reporting Persons as soon as the administrative issue is resolved. Each Reporting Person disclaims beneficial ownership in the securities reported on this Form 4 except to the extent of its or his pecuniary interest, if any, therein, and this report shall not be deemed to be an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.