Perimeter Solutions (PRM) Stock Analysis & Price (Updated Oct 16, 2026, 4:00 PM ET)
Updated Oct 16, 2026, 4:00 PM ET
- Closed at $26.54, -2.78% vs the prior close of $27.30.
- Volume 1.43M shares, 1.2x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
PRM dips 2.8% to $26.54, 3 down days in a row. Closed at $26.54, -2.78% vs the prior close of $27.30. Day range $26.32–$27.25, opened at $27.11.
PRM daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 16, 2026 — PRM dips 2.8% to $26.54, 3 down days in a row
- Closed at $26.54, -2.78% vs the prior close of $27.30. Day range $26.32–$27.25, opened at $27.11.
- Volume was 1.43M shares, 1.2x its 50-day average of 1.20M.
- Price is -12.6% vs its 50-day average ($30.38) and -10.4% vs its 200-day average ($29.63).
- 52-week range $19.70–$38.17; today's close sits at 37% of that range, 30.5% below the 52-week high.
- That makes 3 straight losses.
Oct 15, 2026 — PRM dips 0.7% to $27.30
- Closed at $27.30, -0.69% vs the prior close of $27.49. Day range $26.92–$27.64, opened at $27.45.
- Volume was 827.10K shares, 0.7x its 50-day average of 1.21M.
- Price is -10.8% vs its 50-day average ($30.59) and -7.9% vs its 200-day average ($29.64).
- 52-week range $19.70–$38.17; today's close sits at 41% of that range, 28.5% below the 52-week high.
Oct 14, 2026 — PRM ends flat (-0.0%) to $27.49
- Closed at $27.49, -0.04% vs the prior close of $27.50. Day range $27.16–$28.20, opened at $27.33.
- Volume was 1.43M shares, 1.2x its 50-day average of 1.22M.
- Price is -10.6% vs its 50-day average ($30.75) and -7.3% vs its 200-day average ($29.64).
- 52-week range $19.70–$38.17; today's close sits at 42% of that range, 28.0% below the 52-week high.
Oct 13, 2026 — PRM rises 1.5% to $27.50
- Closed at $27.50, +1.51% vs the prior close of $27.09. Day range $26.85–$27.52, opened at $27.07.
- Volume was 844.60K shares, 0.7x its 50-day average of 1.28M.
- Price is -10.9% vs its 50-day average ($30.86) and -7.2% vs its 200-day average ($29.64).
- 52-week range $19.70–$38.17; today's close sits at 42% of that range, 28.0% below the 52-week high.
Oct 12, 2026 — PRM dips 2.4% to $27.09
- Closed at $27.09, -2.38% vs the prior close of $27.75. Day range $26.66–$27.70, opened at $27.51.
- Volume was 867.40K shares, 0.6x its 50-day average of 1.39M.
- Price is -12.4% vs its 50-day average ($30.92) and -8.6% vs its 200-day average ($29.64).
- 52-week range $19.70–$38.17; today's close sits at 40% of that range, 29.0% below the 52-week high.
Oct 9, 2026 — PRM ends flat (+0.2%) to $27.75
- Closed at $27.75, +0.18% vs the prior close of $27.70. Day range $27.24–$28.01, opened at $28.00.
- Volume was 532.20K shares, 0.4x its 50-day average of 1.42M — lighter than usual.
- Price is -10.5% vs its 50-day average ($30.99) and -6.4% vs its 200-day average ($29.65).
- 52-week range $19.70–$38.17; today's close sits at 44% of that range, 27.3% below the 52-week high.
Oct 8, 2026 — PRM dips 2.6% to $27.70
- Closed at $27.70, -2.60% vs the prior close of $28.44. Day range $27.54–$28.95, opened at $27.88.
- Volume was 1.37M shares, 1.0x its 50-day average of 1.42M.
- Price is -11.2% vs its 50-day average ($31.18) and -6.6% vs its 200-day average ($29.65).
- 52-week range $19.70–$38.17; today's close sits at 43% of that range, 27.4% below the 52-week high.
Oct 7, 2026 — PRM dips 0.6% to $28.44
- Closed at $28.44, -0.63% vs the prior close of $28.62. Day range $28.16–$28.61, opened at $28.20.
- Volume was 1.45M shares, 1.0x its 50-day average of 1.42M.
- Price is -9.2% vs its 50-day average ($31.32) and -4.1% vs its 200-day average ($29.65).
- 52-week range $19.70–$38.17; today's close sits at 47% of that range, 25.5% below the 52-week high.
Oct 6, 2026 — PRM rises 2.0% to $28.62, 4 up days in a row
- Closed at $28.62, +1.96% vs the prior close of $28.07. Day range $27.89–$28.92, opened at $28.27.
- Volume was 1.15M shares, 0.8x its 50-day average of 1.43M.
- Price is -9.0% vs its 50-day average ($31.45) and -3.5% vs its 200-day average ($29.65).
- 52-week range $19.70–$38.17; today's close sits at 48% of that range, 25.0% below the 52-week high.
- That makes 4 straight gains.
Oct 5, 2026 — PRM rises 2.3% to $28.07, 3 up days in a row
- Closed at $28.07, +2.26% vs the prior close of $27.45. Day range $27.25–$28.35, opened at $27.44.
- Volume was 1.09M shares, 0.8x its 50-day average of 1.43M.
- Price is -11.0% vs its 50-day average ($31.54) and -5.3% vs its 200-day average ($29.64).
- 52-week range $19.70–$38.17; today's close sits at 45% of that range, 26.5% below the 52-week high.
- That makes 3 straight gains.
Oct 2, 2026 — PRM rises 0.9% to $27.45
- Closed at $27.45, +0.92% vs the prior close of $27.20. Day range $26.95–$28.09, opened at $27.05.
- Volume was 1.42M shares, 1.0x its 50-day average of 1.42M.
- Price is -13.3% vs its 50-day average ($31.66) and -7.4% vs its 200-day average ($29.64).
- 52-week range $19.70–$38.17; today's close sits at 42% of that range, 28.1% below the 52-week high.
PRM latest news & SEC filings
Every SEC filing by or about PRM in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Aug 14, 2026 · Form SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Aug 5, 2026 · Form SCHEDULE 13G/A — Update to a passive 5%+ stake (13G)
Update to a passive 5%+ stake (13G)
Filed by an outside investor (not the company). It reports a holding of more than 5% of a share class; percentage and holder name are in the filing.
Jul 31, 2026 · Form 10-Q — Quarterly report
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $213.81M (prior year $162.64M) (+31.5% vs Jun 30, 2025)
- Net income: -$181.63M (prior year -$32.16M) (loss widened vs Jun 30, 2025)
- Diluted EPS: -$1.11 (prior year -$0.22) (loss widened vs Jun 30, 2025)
Jul 31, 2026 · Form 8-K — Major event / current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Jul 13, 2026 · Form 4/A — Insider trade (amended)
Amended insider trade report (Form 4/A)
- Amin Snehal sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- Amin Snehal sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- Windacre Partnership Llc sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- Windacre Partnership Llc sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- Wapgp Llc sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- Wapgp Llc sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- …plus 14 more transaction lines in the filing.
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Jun 30, 2026 · Form 4 — Insider trade
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Windacre Partnership Llc sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- Windacre Partnership Llc sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- Windacre Partnership Llc sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- Windacre Partnership Llc sold 1,875,000 shares at $33.90 (≈$63.56M) on Jun 30, 2026
- Windacre Partnership Llc sold 437,500 shares at $33.00 (≈$14.44M) on Jun 29, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Things to know before you trade PRM
- Last results release: Jul 31, 2026 (8-K Item 2.02). Previous ones: May 6, 2026, Feb 26, 2026, Oct 30, 2025. Based on that rhythm, the next report is likely around Oct 30, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 2.32% (largest 5.9%).
- Liquidity: about 1.33M shares (≈$35.35M) trade per day on average.
- 52-week position: $26.54 vs a range of $19.70–$38.17 (37% of the range).
- Dividends: no cash dividends in the last 2 years.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 25 sales; latest: Partnership Llc Windacre sold 1,875,000 shares on Jun 30, 2026.
- Latest filings: 10-Q Jul 31, 2026; 8-K Jul 31, 2026; 8-K May 28, 2026.
- Share count: 163.69M shares outstanding (Jul 24, 2026), +11.8% vs a year earlier — notable dilution.
- Listing: NYSE · industry: Chemicals & Allied Products.
PRM market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 16, 2026 | 27.11 | 27.25 | 26.32 | 26.54 | 1.43M |
| Oct 15, 2026 | 27.45 | 27.64 | 26.92 | 27.30 | 827.10K |
| Oct 14, 2026 | 27.33 | 28.20 | 27.16 | 27.49 | 1.43M |
| Oct 13, 2026 | 27.07 | 27.52 | 26.85 | 27.50 | 844.60K |
| Oct 12, 2026 | 27.51 | 27.70 | 26.66 | 27.09 | 867.40K |
| Oct 9, 2026 | 28.00 | 28.01 | 27.24 | 27.75 | 532.20K |
| Oct 8, 2026 | 27.88 | 28.95 | 27.54 | 27.70 | 1.37M |
| Oct 7, 2026 | 28.20 | 28.61 | 28.16 | 28.44 | 1.45M |
| Oct 6, 2026 | 28.27 | 28.92 | 27.89 | 28.62 | 1.15M |
| Oct 5, 2026 | 27.44 | 28.35 | 27.25 | 28.07 | 1.09M |
| Oct 2, 2026 | 27.05 | 28.09 | 26.95 | 27.45 | 1.42M |
| Oct 1, 2026 | 26.30 | 27.31 | 25.29 | 27.20 | 1.64M |
| Sep 30, 2026 | 27.15 | 27.20 | 25.82 | 26.32 | 3.51M |
| Sep 29, 2026 | 28.07 | 28.08 | 26.92 | 26.92 | 1.33M |
| Sep 28, 2026 | 29.41 | 29.92 | 27.87 | 27.88 | 754.00K |
| Sep 25, 2026 | 28.20 | 29.43 | 28.07 | 29.11 | 1.22M |
| Sep 24, 2026 | 28.16 | 28.18 | 27.26 | 28.06 | 2.33M |
| Sep 23, 2026 | 29.40 | 29.62 | 28.26 | 28.28 | 1.12M |
| Sep 22, 2026 | 31.79 | 32.20 | 29.68 | 29.77 | 1.31M |
| Sep 21, 2026 | 32.48 | 32.48 | 31.37 | 31.63 | 1.02M |
About Perimeter Solutions
Perimeter Solutions (PRM) is listed on the NYSE and classified by the SEC under “Chemicals & Allied Products”. Its business address is in CLAYTON, MO. Fiscal year ends December 31. SEC CIK 1880319.
PRM board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Tracy Britt Cool | Director | Mar 5, 2026 |
| Sean P Hennessy | Director | Mar 2, 2026 |
| Robert S Henderson | Director | Mar 2, 2026 |
| W Nicholas Howley | Director | Apr 24, 2026 |
| Bernt G Ii Iversen | Director | Mar 2, 2026 |
| Haitham Khouri | Chief Executive Officer | May 22, 2026 |
| Vivek Raj | Director | Mar 5, 2026 |
| William N Jr Thorndike | Director | Mar 11, 2026 |
| Iii Jorge L. Valladares | Director | Mar 2, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Grant Bowman | President, Specialty Products | Mar 2, 2026 |
| Jeffrey Emery | President - Global Fire Safety | May 15, 2026 |
| Haitham Khouri | Chief Executive Officer | May 22, 2026 |
| Kyle Sable | Chief Financial Officer | May 15, 2026 |
| Noriko Yokozuka | General Counsel | Mar 2, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jun 30, 2026 | Partnership Llc Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Partnership Llc Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Partnership Llc Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Partnership Llc Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Snehal Amin | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Snehal Amin | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Partnership Llc Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Partnership Llc Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Llc Wapgp | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Llc Wapgp | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | General Partner Lp Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | General Partner Lp Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Partnership Master Fund, Lp Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Partnership Master Fund, Lp Windacre | Sale | 1,875,000 | $33.90 |
| Jun 30, 2026 | Snehal Amin | Sale | 1,875,000 | $33.90 |
PRM financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $652.86M | $-206.37M | -1.37 | $238.15M |
| Dec 31, 2024 | $560.97M | $-5.91M | -0.04 | $188.39M |
| Dec 31, 2023 | $322.11M | $67.49M | 0.41 | $193.00K |
| Dec 31, 2022 | $360.50M | $91.76M | 0.52 | $-40.17M |
| Nov 8, 2021 | $341.31M | $20.63M | 0.39 | $67.99M |
Latest balance sheet: total assets $3.24B, total liabilities $2.22B, cash $82.78M (as of Jun 30, 2026).
PRM earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Jul 31, 2026 | 8-K Item 2.02 (results) | $30.61 |
| May 6, 2026 | 8-K Item 2.02 (results) | $27.41 |
| Feb 26, 2026 | 8-K Item 2.02 (results) | $23.50 |
| Oct 30, 2025 | 8-K Item 2.02 (results) | $25.85 |
| Aug 7, 2025 | 8-K Item 2.02 (results) | $16.86 |
| May 8, 2025 | 8-K Item 2.02 (results) | $11.77 |
| Feb 20, 2025 | 8-K Item 2.02 (results) | $10.82 |
| Nov 12, 2024 | 8-K Item 2.02 (results) | $12.23 |
| Aug 1, 2024 | 8-K Item 2.02 (results) | — |
| May 9, 2024 | 8-K Item 2.02 (results) | — |
| Feb 22, 2024 | 8-K Item 2.02 (results) | — |
| Nov 9, 2023 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 16, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.