Form 4 for PRM Perimeter Solutions, Inc.
Accepted 2026-03-06 00:00:00 ET · period of report 2026-03-04 · accession 0001437827-26-000004 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-03-06 | 2026-03-04+ | PRM | Thorndike William N Jr | Dir | S - Sale | $24.00 | -325.0K | 9.06M | -3% | -$7.80M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-05 | S | D | 100,000 | $24.06 | 8,960,656 | D | — | — | (F2) Represents the weighted average price of the shares sold on March 5, 2026. The prices of the shares sold pursuant to the transaction ranged from approximately $23.66 to $24.40 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price. |
| 2 | Common | Common Stock | 2026-03-06 | S | D | 100,000 | $23.63 | 8,860,656 | D | — | — | (F3) Represents the weighted average price of the shares sold on March 6, 2026. The prices of the shares sold pursuant to the transaction ranged from approximately $23.37 to $23.99 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price. |
| 3 | Common | Common Stock | 2026-03-04 | S | D | 125,000 | $24.26 | 9,060,656 | D | — | — | (F1) Represents the weighted average price of the shares sold on March 4, 2026. The prices of the shares sold pursuant to the transaction ranged from approximately $23.85 to $24.53 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or a security holder of the issuer full information regarding the number of shares sold at each separate price. |