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Primo Brands stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+29.3% to $22.39
Primo Brands (PRMB) stock rose 29% over the last 252 sessions, to $22.39. On the way it reported 5 quarters, its insiders filed 3 open-market trades, and the company filed 8 material 8-Ks. Each is marked on the price and listed with what the stock did next.
Each mark, and what followed
| Date | Kind | What | Next session | 5 sessions | 21 sessions |
|---|---|---|---|---|---|
| Nov 5, 2026 | Earnings | Earnings: beat the EPS estimate by 3.2% | +5.2% (+9.8% vs SPY) | — | — |
| Aug 20, 2026 | 8-K | Directors and officers: departures, appointments, pay | +0.1% (−0.3% vs SPY) | −2.4% (−3.5% vs SPY) | −11.5% (−13.2% vs SPY) |
| Aug 10, 2026 | 8-K | Material definitive agreement | +0.4% (+0.7% vs SPY) | +3.6% (+3.7% vs SPY) | −11.5% (−10.1% vs SPY) |
| Aug 10, 2026 | Insider buy | Foss Eric J bought $2.0M | −0.2% (−0.2% vs SPY) | +4.7% (+4.3% vs SPY) | −6.9% (−5.9% vs SPY) |
| Aug 7, 2026 | Insider sale | Triton Water Parent Holdings, LP sold $497M | −1.4% (−2.0% vs SPY) | +3.5% (+2.3% vs SPY) | −7.8% (−8.0% vs SPY) |
| Aug 7, 2026 | Insider sale | Lee Tony W sold $497M | −1.4% (−2.0% vs SPY) | +3.5% (+2.3% vs SPY) | −7.8% (−8.0% vs SPY) |
| Aug 5, 2026 | Earnings | Earnings: beat the EPS estimate by 10.6% | +8.4% (+8.6% vs SPY) | +1.4% (+1.5% vs SPY) | −5.0% (−4.2% vs SPY) |
| Jul 16, 2026 | 8-K | Directors and officers: departures, appointments, pay | −2.3% (−1.3% vs SPY) | −10.8% (−9.1% vs SPY) | −2.7% (−6.1% vs SPY) |
| Jul 7, 2026 | 8-K | Directors and officers: departures, appointments, pay | −5.1% (−4.8% vs SPY) | −3.0% (−3.5% vs SPY) | +1.7% (−1.2% vs SPY) |
| May 19, 2026 | 8-K | Directors and officers: departures, appointments, pay | +0.4% (−0.7% vs SPY) | +8.7% (+6.4% vs SPY) | +8.2% (+6.1% vs SPY) |
| May 7, 2026 | Earnings | Earnings: missed the EPS estimate by -5.1% | +11.6% (+11.9% vs SPY) | +16.8% (+15.7% vs SPY) | +15.3% (+14.7% vs SPY) |
| Apr 1, 2026 | 8-K | Material definitive agreement | +0.2% (−0.5% vs SPY) | +3.7% (−0.2% vs SPY) | +7.9% (−2.1% vs SPY) |
| Feb 26, 2026 | Earnings | Earnings: beat the EPS estimate by 27.9% | +14.3% (+14.9% vs SPY) | +14.3% (+15.5% vs SPY) | −8.8% (−1.9% vs SPY) |
| Jan 16, 2026 | 8-K | Directors and officers: departures, appointments, pay | +1.4% (+1.5% vs SPY) | +3.7% (+4.2% vs SPY) | −1.5% (−0.1% vs SPY) |
| Nov 6, 2025 | 8-K | Directors and officers: departures, appointments, pay | −24.7% (−23.6% vs SPY) | −34.3% (−35.2% vs SPY) | −35.0% (−36.1% vs SPY) |
| Nov 6, 2025 | Earnings | Earnings: beat the EPS estimate by 13.4% | −24.7% (−23.6% vs SPY) | −34.3% (−35.2% vs SPY) | −35.0% (−36.1% vs SPY) |
Insiders’ record here
In the year on the chart, Primo Brands' insiders reported 1 open-market buy ($2.0M) and 2 sales ($995M). Of the 3 old enough to score, 2 were followed by the stock doing what the trade implied over the next 63 sessions (beating SPY after a buy, lagging it after a sale); the median excess return after a buy was −2.1% and after a sale −0.8%.
Across the whole universe (19,782 scored trades), insider buys beat the market 46% of the time and sales were followed by a lagging stock 61% of the time; buys of $1M or more 39%. Every pattern →
What this kind of 8-K usually did
| Item | 8-Ks | Next session, median | Up next session | 21 sessions, median | Typical size |
|---|---|---|---|---|---|
| 5.02 Directors and officers: departures, appointments, pay | 39,174 | −0.1% | 48% | +0.7% | ±1.4% |
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Report card: every quarter against the estimate → Primo Brands: every quarter → Live insider trades →
Prices are daily closes; filings and trades are as filed with the SEC (Form 4 within two business days of the trade, 8-K within four of the event). Moves after a mark are the stock's close-to-close change and the same for SPY; they describe the record, not what the next one will do. Not investment advice.