Primo Water Corporation (PRMW)
PRMW moved a median of 0.00% 30 minutes after news, and 0.00% by the close. How PRMW actually reacts to news — the realized, point-in-time move the market made, measured across 146 labeled events over the last three years with zero look-ahead.
PRMW’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | -0.02% | 42% | 139 |
| 30-min | 0.00% | 49% | 139 |
| 60-min | +0.19% | 61% | 139 |
| to close | 0.00% | 49% | 139 |
| Middle 50% of PRMW reactions | -0.52% to +0.83% |
|---|---|
| Median reaction (30-min) | 0.00% |
| Measured reactions | 146 |
Half of all Primo Water Corporation news events land between -0.52% and +0.83% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
How PRMW reacts, by analyst action.
| Event | Events | Median 30-min | % positive | Median to close |
|---|---|---|---|---|
| Analyst downgrades | 16 | -0.13% | 38% | +0.43% |
| Rating reiterations | 12 | -0.06% | 42% | -1.53% |
Last 3 years, pulled 2026-09-21. Reaction = percent move vs. the price at the news timestamp. Counts and medians only. The same measurement runs across every name in the dataset. 4 further classes were observed with fewer than 10 measured events and are not published. See how PRMW ranks against every other measured name →
That’s how PRMW usually reacts — get an email when it moves on news →Email me when PRMW moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to PRMW's baseline. Nothing else.
Recent PRMW events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| PRIMO BRANDS CORPORATION ANNOUNCES SUCCESSFUL COMPLETION OF MERGER OF PRIMO WATER AND BLUETRITON BRANDS | Press release | Canada Newswire | — | — | |
| Form 10-Q Primo Water Corp /CN/ For: Sep 28 | SEC filing · Form 10-Q | SEC EDGAR | -0.89% | -1.29% | |
| Form 8-K Primo Water Corp /CN/ For: Nov 07 | SEC filing · Form 8-K | SEC EDGAR | -2.48% | -6.72% | |
| Primo Water Reports Third Quarter 2024 Results and Expects to Close Transaction with BlueTriton Brands on November 8, 2024 | Press release | Canada Newswire | -2.48% | -6.72% | |
| Form 8-K Primo Water Corp /CN/ For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | -2.41% | -3.94% | |
| PRIMO WATER ANNOUNCES SHAREOWNER APPROVAL OF MERGER WITH BLUETRITON BRANDS | Press release | Canada Newswire | -2.41% | -3.94% | |
| PRIMO WATER ANNOUNCES DATE FOR THIRD QUARTER 2024 EARNINGS RELEASE AND DETAILS RELATED TO SPECIAL MEETING OF SHAREOWNERS | Press release | PR Newswire | -0.18% | -0.90% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | -0.90% | +0.00% | |
| PRIMO WATER DECLARES SPECIAL DIVIDEND | Press release | Canada Newswire | -0.90% | +0.00% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | -0.32% | +0.36% | |
| Form DEFM14A Primo Water Corp /CN/ | SEC filing · Form DEFM14A | SEC EDGAR | -0.32% | +0.36% | |
| Form 8-K Primo Water Corp /CN/ For: Oct 01 | SEC filing · Form 8-K | SEC EDGAR | -0.32% | +0.36% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | -0.32% | +0.36% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | +1.50% | +1.59% | |
| Primo Water and Bluetriton Brands Announce Receipt of All Regulatory Approvals In Connection With Their All-Stock Combination | Press release | Canada Newswire | +1.50% | +1.59% | |
| National OnDemand, Inc. Appoints Michael Cauthen as Chief Financial Officer | Press release | PR Web | -0.96% | -0.90% | |
| Primo Water Releases 2023 Sustainability Report | Press release | Canada Newswire | -0.39% | +0.13% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | -0.25% | -1.81% | |
| PRIMO WATER AND BLUETRITON BRANDS ANNOUNCE EXPIRATION OF THE WAITING PERIOD UNDER THE HSR ACT | Press release | PR Newswire | +3.00% | +8.17% | |
| Form 10-Q Primo Water Corp /CN/ For: Jun 29 | SEC filing · Form 10-Q | SEC EDGAR | -0.90% | +0.99% | |
| Form 8-K Primo Water Corp /CN/ For: Aug 07 | SEC filing · Form 8-K | SEC EDGAR | -0.90% | +0.99% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | -0.23% | +0.09% | |
| Form PREM14A Primo Water Corp /CN/ For: Aug 08 | SEC filing · Form PREM14A | SEC EDGAR | -0.90% | +0.99% | |
| Primo Water Announces Second Quarter 2024 Results Raises Full Year Outlook | Press release | Canada Newswire | -0.90% | +0.99% | |
| Primo Water Declares Quarterly Dividend | Press release | Canada Newswire | -0.14% | -0.50% | |
| Primo Water Announces Date for Second Quarter 2024 Earnings Release | Press release | Canada Newswire | -0.44% | -0.10% | |
| Form 8-K Primo Water Corp /CN/ For: Jul 11 | SEC filing · Form 8-K | SEC EDGAR | +0.00% | +1.35% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | +1.35% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | +0.36% | -0.09% | |
| Form 8-K Primo Water Corp /CN/ For: Jun 16 | SEC filing · Form 8-K | SEC EDGAR | -0.49% | -0.90% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | -0.49% | -0.90% | |
| ALERT: Rowley Law PLLC is Investigating Proposed Acquisition of Primo Water Corporation | Press release | PR Newswire | +0.66% | -3.06% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | -0.02% | -8.80% | |
| Primo Water and BlueTriton Agree to Merge, Creating a Leading North American Pure-Play Healthy Hydration Company | Press release | PR Newswire | -0.02% | -8.80% | |
| PRMW STOCK ALERT: Halper Sadeh LLC Is Investigating Whether the Merger of Primo Water Corporation Is Fair to Shareholders | Press release | Business Wire | -0.02% | -8.80% | |
| Form S-8 Primo Water Corp /CN/ | SEC filing · Form S-8 | SEC EDGAR | +0.00% | -0.07% | |
| Form 10-Q Primo Water Corp /CN/ For: Mar 30 | SEC filing · Form 10-Q | SEC EDGAR | +0.77% | -2.19% | |
| Form 8-K Primo Water Corp /CN/ For: May 08 | SEC filing · Form 8-K | SEC EDGAR | +6.93% | +2.39% | |
| Primo Water Announces First Quarter 2024 Results and Declares Quarterly Dividend | Press release | Canada Newswire | +6.93% | +2.39% | |
| Primo Water Announces Results of Voting for Directors at Annual and Special Meeting of Shareowners | Press release | Canada Newswire | +6.93% | +2.39% | |
| Primo Water Announces Date for First Quarter 2024 Earnings Release and Details Relating to the 2024 Annual and Special Meeting of Shareowners | Press release | Canada Newswire | +0.43% | +0.91% | |
| Form ARS Primo Water Corp /CN/ For: Dec 30 | SEC filing · Form ARS | SEC EDGAR | -0.14% | -0.57% | |
| Form DEF 14A Primo Water Corp /CN/ For: May 08 | SEC filing · Form DEF | SEC EDGAR | -0.11% | -0.66% | |
| Form DEFA14A Primo Water Corp /CN/ | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | -0.57% | |
| Primo Water To Present At The 27th Annual CIBC Retail And Consumer Conference | Press release | Canada Newswire | -0.17% | +0.95% | |
| Form PRE 14A Primo Water Corp /CN/ For: May 08 | SEC filing · Form PRE | SEC EDGAR | -0.03% | -0.03% | |
| Form 10-K Primo Water Corp /CN/ For: Dec 30 | SEC filing · Form 10-K | SEC EDGAR | -0.22% | +1.34% | |
| Primo Water To Present At The Raymond James 45th Annual Institutional Investors Conference | Press release | Canada Newswire | +0.19% | +0.87% | |
| Form 8-K Primo Water Corp /CN/ For: Feb 22 | SEC filing · Form 8-K | SEC EDGAR | +9.58% | +7.68% | |
| Primo Water Reports Full-Year And Fourth Quarter 2023 Results | Press release | Canada Newswire | +9.58% | +7.68% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the PRMW section they belong to.
Where else PRMW is measured.
PRMW earnings → · Analyst actions → · SEC filings →
Other Consumer Defensive names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| THAI BEVERAGE UNSP/ADR (TBVPY) | 150 | 0.00% | 0% |
| DECISION DIAGNOSTICS CORP (DECN) | 149 | 0.00% | 41% |
| ALIMENTATION COUCHE S/VTG (ANCUF) | 144 | 0.00% | 48% |
| ROYAL HAWAIIAN ORCHARDS LP DEPOSITARY SHARES (NNUTU) | 139 | 0.00% | 11% |
Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not.
All Consumer Defensive names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is Primo Water Corporation's median reaction calculated?
Every labeled PRMW news event is measured from its own timestamp: the last trade before the news is the base price, and the move is read at fixed horizons — 30 minutes of trading, then the close. The median across 146 events is what this page reports. Point-in-time, zero look-ahead: no event borrows information from a later one.
What counts as a positive reaction?
Any event whose price move is above zero at the horizon, relative to the last trade before the news timestamp. 49% of PRMW's measured events are up at 30 minutes; the rest close the window flat or negative.
How often is this page updated?
The news table refreshes automatically as new events are labeled and priced. The reaction medians are re-pulled in batches from the dataset — the figures here are as of 2026-09-21.
Does PRMW's past reaction predict its next one?
No. These are realized facts about past events, not forecasts. They describe a distribution — they say nothing certain about any future move.