BRISTOW GROUP (BRS)
BRS moved a median of +0.09% 30 minutes after news, and +0.08% by the close. How BRS actually reacts to news — the realized, point-in-time move the market made, measured across 834 labeled events over its full measured history with zero look-ahead.
BRS’s median reaction, across the day.
| Horizon | Median | % positive | Events |
|---|---|---|---|
| 5-min | 0.00% | 48% | 829 |
| 30-min | +0.09% | 52% | 830 |
| 60-min | 0.00% | 49% | 830 |
| to close | +0.08% | 51% | 830 |
| Middle 50% of BRS reactions | -0.86% to +1.09% |
|---|---|
| Median reaction (30-min) | +0.09% |
| Measured reactions | 834 |
Half of all BRISTOW GROUP news events land between -0.86% and +1.09% at 30 minutes.
Reaction stats as of 2026-09-21. Newest measured event . Reaction = percent move vs. the price at the news timestamp.
Email me when BRS moves on news.
One email per qualifying move — the headline, the measured reaction, and how it compares to BRS's baseline. Nothing else.
Recent BRS events, each with its measured reaction.
| Date | Headline | Event | Source | 5-min | To close |
|---|---|---|---|---|---|
| Bristow Group Names Paul Armstrong as Incoming Chief Operating Officer, Government Services | Press release | PR Newswire | -1.56% | -2.87% | |
| Form 10-Q Bristow Group Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | -0.21% | -2.53% | |
| BRISTOW GROUP REPORTS SECOND QUARTER 2026 RESULTS | Press release | PR Newswire | -0.21% | -2.53% | |
| Form 8-K Bristow Group Inc. For: Aug 04 | SEC filing · Form 8-K | SEC EDGAR | -0.21% | -2.53% | |
| Bristow Group Declares Cash Dividend | Press release | PR Newswire | +0.58% | +0.85% | |
| Bristow Group Announces Second Quarter 2026 Earnings Call | Press release | PR Newswire | +0.00% | -1.92% | |
| Consortium launches Project SEAN to advance electric aviation across Scotland's Highlands and Islands | Press release | PR Newswire | +0.00% | +0.26% | |
| Acorn Capital Management Completes Exit of Berry Aviation | Press release | PR Newswire | +1.25% | -1.39% | |
| Form 8-K Bristow Group Inc. For: Jun 26 | SEC filing · Form 8-K | SEC EDGAR | +0.69% | -0.72% | |
| Bristow Group to Acquire Berry Aviation, Expanding Government Services Platform | Press release | PR Newswire | +1.16% | +0.45% | |
| Form 8-K Bristow Group Inc. For: Jun 03 | SEC filing · Form 8-K | SEC EDGAR | +0.60% | +1.89% | |
| Form S-8 Bristow Group Inc. | SEC filing · Form S-8 | SEC EDGAR | +0.60% | +1.89% | |
| Bristow Spotlights Advanced Air Mobility Milestones and Safety Performance in 2025 Sustainability Report | Press release | PR Newswire | -0.17% | -0.87% | |
| Form 10-Q Bristow Group Inc. For: Mar 31 | SEC filing · Form 10-Q | SEC EDGAR | -1.49% | -5.56% | |
| Bristow Group Reports First Quarter 2026 Results | Press release | PR Newswire | -1.49% | -5.56% | |
| Form 8-K Bristow Group Inc. For: May 05 | SEC filing · Form 8-K | SEC EDGAR | -1.49% | -5.56% | |
| Bristow Group Declares Cash Dividend | Press release | PR Newswire | +0.00% | +0.65% | |
| Bristow Group Announces First Quarter 2026 Earnings Call | Press release | PR Newswire | +0.00% | -0.51% | |
| Norway Takes the Next Step as an International Test Arena with Bristow Group and Electra | Press release | PR Newswire | +0.00% | -1.59% | |
| Bristow Group Announces Planned Retirement of Chief Operating Officer, Government Services | Press release | PR Newswire | +0.69% | -0.65% | |
| Form 8-K Bristow Group Inc. For: Apr 20 | SEC filing · Form 8-K | SEC EDGAR | +0.69% | -0.65% | |
| Form ARS Bristow Group Inc. For: Dec 31 | SEC filing · Form ARS | SEC EDGAR | +0.00% | -1.59% | |
| Form DEF 14A Bristow Group Inc. For: Jun 03 | SEC filing · Form DEF | SEC EDGAR | +0.00% | -1.59% | |
| Form DEFA14A Bristow Group Inc. | SEC filing · Form DEFA14A | SEC EDGAR | +0.00% | -1.59% | |
| Form 10-K Bristow Group Inc. For: Dec 31 | SEC filing · Form 10-K | SEC EDGAR | +4.06% | +5.38% | |
| BRISTOW GROUP REPORTS FOURTH QUARTER AND FULL YEAR 2025 RESULTS | Press release | PR Newswire | +4.06% | +5.38% | |
| Form 8-K Bristow Group Inc. For: Feb 25 | SEC filing · Form 8-K | SEC EDGAR | +4.06% | +5.38% | |
| Bristow Names Anne Rappold Chief Legal Officer and Corporate Secretary | Press release | PR Newswire | +0.70% | -0.06% | |
| Bristow Group Announces Fourth-Quarter and Full-Year 2025 Earnings Call | Press release | PR Newswire | +1.19% | +1.03% | |
| Norway Completes Its First Electric Aviation Test Project | Press release | PR Newswire | +0.50% | +2.10% | |
| Form 8-K Bristow Group Inc. For: Jan 26 | SEC filing · Form 8-K | SEC EDGAR | -0.02% | +1.56% | |
| Bristow Group Announces Closing of $500 Million Senior Secured Notes Offering and Extension of ABL Facility | Press release | PR Newswire | -0.02% | +1.56% | |
| Bristow Signs Launch Agreement with Electra to Secure First Delivery Slot for EL9 Aircraft | Press release | PR Newswire | +0.00% | +1.71% | |
| Bristow Group Announces Pricing of $500 Million Senior Secured Notes in an Upsized Private Offering | Press release | PR Newswire | -0.25% | +1.61% | |
| Bristow Group Announces Private Offering of $400 Million Senior Secured Notes and Satisfaction and Discharge of 6.875% Senior Secured Notes Due 2028 | Press release | PR Newswire | +0.10% | -1.14% | |
| Form 8-K Bristow Group Inc. For: Jan 13 | SEC filing · Form 8-K | SEC EDGAR | +0.10% | -1.14% | |
| Form 10-Q Bristow Group Inc. For: Sep 30 | SEC filing · Form 10-Q | SEC EDGAR | -12.49% | -3.20% | |
| Bristow Group Reports Third Quarter 2025 Results | Press release | PR Newswire | -12.49% | -3.20% | |
| Form 8-K Bristow Group Inc. For: Nov 04 | SEC filing · Form 8-K | SEC EDGAR | -12.49% | -3.20% | |
| Bristow Group Announces Third Quarter 2025 Earnings Call | Press release | PR Newswire | +0.49% | +1.11% | |
| Form S-3ASR Bristow Group Inc. | SEC filing · Form S-3ASR | SEC EDGAR | +1.00% | -4.32% | |
| Bristow Group Announces Participation at Upcoming Investor Conferences | Press release | PR Newswire | -1.63% | +0.03% | |
| Form 8-K Bristow Group Inc. For: Aug 21 | SEC filing · Form 8-K | SEC EDGAR | +1.22% | +0.61% | |
| Test Arena Operations Kick Off in Norway with First Flight of All-Electric ALIA Aircraft | Press release | PR Newswire | -0.18% | -2.19% | |
| Form 10-Q Bristow Group Inc. For: Jun 30 | SEC filing · Form 10-Q | SEC EDGAR | +2.09% | +3.58% | |
| Bristow Group Reports Second Quarter 2025 Results, Raises 2025 and 2026 Outlook Ranges | Press release | PR Newswire | +2.09% | +3.58% | |
| Form 8-K Bristow Group Inc. For: Aug 05 | SEC filing · Form 8-K | SEC EDGAR | +2.09% | +3.58% | |
| Bristow Group Announces Second Quarter 2025 Earnings Call | Press release | PR Newswire | +0.43% | -1.25% | |
| Form 8-K Bristow Group Inc. For: Jun 04 | SEC filing · Form 8-K | SEC EDGAR | +0.64% | +1.37% | |
| Form S-8 Bristow Group Inc. | SEC filing · Form S-8 | SEC EDGAR | +0.00% | -0.37% |
Each reaction is the move the market actually made, measured from the news timestamp. Headlines link through to the BRS section they belong to.
Where else BRS is measured.
BRS earnings → · Analyst actions → · SEC filings →
Other Energy names, measured the same way
| Ticker | Events | Median 30-min | % positive |
|---|---|---|---|
| NEWFIELD EXPLORATION (NFX) | 849 | +0.04% | 52% |
| DENBURY RESOURCES (DNR) | 840 | -0.09% | 42% |
| Oasis Petroleum Inc. (OAS) | 833 | -0.08% | 47% |
| PARSLEY ENERGY INC (PE) | 827 | -0.05% | 47% |
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 Energy names, measured the same way →
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Every name we’ve measured, in one place.
How the numbers are made.
How is BRISTOW GROUP's median reaction calculated?
Every labeled BRS 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 834 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. 52% of BRS'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 BRS'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.