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Northwest Bancshares stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+38.5% to $15.24
Northwest Bancshares (NWBI) stock rose 39% over the last 252 sessions, to $15.24. On the way it reported 0 quarters, its insiders filed 15 open-market trades and 1 Form 144 notice of planned sales, and the company filed 2 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 |
|---|---|---|---|---|---|
| Aug 20, 2026 | Insider buy | Kranich Charles E. bought $25K | +0.3% (+1.1% vs SPY) | +0.3% (+0.7% vs SPY) | +1.2% (+2.0% vs SPY) |
| Jul 30, 2026 | Form 144 | Form 144: James M Colestro plans to sell $209K | −1.3% (−2.9% vs SPY) | +0.5% (−4.9% vs SPY) | −2.3% (−7.9% vs SPY) |
| Jul 30, 2026 | Insider sale | Colestro James M sold $209K | −1.3% (−2.9% vs SPY) | +0.5% (−4.9% vs SPY) | −2.3% (−7.9% vs SPY) |
| Jul 24, 2026 | 8-K | Directors and officers: departures, appointments, pay | +0.1% (+0.1% vs SPY) | +2.2% (+1.1% vs SPY) | +1.1% (−2.2% vs SPY) |
| May 27, 2026 | Insider buy | Hunter Timothy M bought $140K | −1.4% (−1.3% vs SPY) | +0.4% (−0.8% vs SPY) | +6.8% (+8.7% vs SPY) |
| May 26, 2026 | 8-K | Directors and officers: departures, appointments, pay | −1.4% (−1.3% vs SPY) | +0.4% (−0.8% vs SPY) | +6.8% (+8.7% vs SPY) |
| May 1, 2026 | Insider buy | Schosser Douglas M bought $21K | +0.8% (+0.5% vs SPY) | +1.4% (−0.3% vs SPY) | +2.4% (−3.0% vs SPY) |
| May 1, 2026 | Insider buy | Bowers Urich T bought $98K | +0.8% (+0.5% vs SPY) | +1.4% (−0.3% vs SPY) | +2.4% (−3.0% vs SPY) |
| Apr 30, 2026 | Insider buy | Betchkal Gregory J. bought $70K | +0.6% (−0.4% vs SPY) | +2.4% (−0.7% vs SPY) | +4.3% (−1.8% vs SPY) |
| Apr 30, 2026 | Insider sale | Barnum Carey A. sold $19K | +0.6% (−0.4% vs SPY) | +2.4% (−0.7% vs SPY) | +4.3% (−1.8% vs SPY) |
| Mar 6, 2026 | Insider buy | Torchio Louis J bought $43K | −1.4% (−0.1% vs SPY) | −1.6% (+0.6% vs SPY) | +4.9% (+8.0% vs SPY) |
| Jan 29, 2026 | Insider buy | Campana Robert M bought $25K | +1.9% (+2.1% vs SPY) | +6.8% (+8.2% vs SPY) | +0.7% (+2.1% vs SPY) |
| Dec 8, 2025 | Insider buy | Tullio David M bought $18K | +0.8% (+1.1% vs SPY) | +4.6% (+5.2% vs SPY) | −0.8% (−1.6% vs SPY) |
| Dec 5, 2025 | Insider buy | Hunter Timothy M bought $49K | −1.4% (−1.6% vs SPY) | +3.5% (+2.8% vs SPY) | −1.2% (−2.5% vs SPY) |
| Dec 1, 2025 | Insider buy | Meegan John P bought $18K | +0.7% (+1.1% vs SPY) | +1.7% (+1.4% vs SPY) | +1.2% (+0.3% vs SPY) |
| Nov 21, 2025 | Insider buy | Williams Amber Lee bought $15K | +4.0% (+3.0% vs SPY) | +5.7% (+1.1% vs SPY) | +9.9% (+4.8% vs SPY) |
| Nov 21, 2025 | Insider buy | Chadsey Deborah J Esq. bought $20K | +4.0% (+3.0% vs SPY) | +5.7% (+1.1% vs SPY) | +9.9% (+4.8% vs SPY) |
| Nov 20, 2025 | Insider buy | Campana Robert M bought $11K | −0.3% (+1.2% vs SPY) | +6.0% (+3.5% vs SPY) | +10.6% (+7.7% vs SPY) |
Insiders’ record here
In the year on the chart, Northwest Bancshares' insiders reported 13 open-market buys ($552K) and 2 sales ($228K). Of the 14 old enough to score, 13 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 +5.9% and after a sale +9.9%.
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% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
Northwest Bancshares: 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.