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Barrett Business Services stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions−13.5% to $29.91
Barrett Business Services (BBSI) stock fell 14% over the last 252 sessions, to $29.91. On the way it reported 4 quarters, its insiders filed 10 open-market trades and 4 Form 144 notices of planned sales, and the company filed 1 material 8-K. 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 4, 2026 | Earnings | Earnings: beat the EPS estimate by 0.7% | +1.1% (−0.5% vs SPY) | — | — |
| Aug 5, 2026 | Earnings | Earnings: missed the EPS estimate by -6.3% | +0.1% (+0.3% vs SPY) | −24.4% (−24.3% vs SPY) | −17.1% (−16.3% vs SPY) |
| Jul 7, 2026 | Form 144 | Form 144: James Potts plans to sell $131K | +1.2% (+1.6% vs SPY) | +3.5% (+3.8% vs SPY) | +6.4% (+3.7% vs SPY) |
| Jul 6, 2026 | Form 144 | Form 144: James Potts plans to sell $132K | −0.8% (−1.7% vs SPY) | −1.3% (−2.6% vs SPY) | +5.0% (+3.3% vs SPY) |
| Jul 2, 2026 | Form 144 | Form 144: Anthony Meeker plans to sell $454K | +0.5% (+0.6% vs SPY) | −1.3% (−2.1% vs SPY) | +3.4% (+3.2% vs SPY) |
| Jul 2, 2026 | Form 144 | Form 144: James Potts plans to sell $68K | +0.5% (+0.6% vs SPY) | −1.3% (−2.1% vs SPY) | +3.4% (+3.2% vs SPY) |
| Jul 2, 2026 | Insider sale | Meeker Anthony sold $454K | +0.5% (+0.6% vs SPY) | −1.3% (−2.1% vs SPY) | +3.4% (+3.2% vs SPY) |
| Jun 3, 2026 | 8-K | Directors and officers: departures, appointments, pay | +0.5% (+0.1% vs SPY) | +6.0% (+9.9% vs SPY) | +15.1% (+15.3% vs SPY) |
| May 13, 2026 | Insider buy | Finn Mark Steven bought $29K | −1.6% (−2.1% vs SPY) | +5.6% (+6.2% vs SPY) | +16.1% (+16.2% vs SPY) |
| May 6, 2026 | Earnings | Earnings: beat the EPS estimate by 13.3% | −3.1% (−4.5% vs SPY) | −3.9% (−5.8% vs SPY) | +7.0% (+2.5% vs SPY) |
| Mar 26, 2026 | Insider buy | Finn Mark Steven bought $29K | +1.4% (+3.2% vs SPY) | −0.2% (+0.1% vs SPY) | +5.1% (−3.2% vs SPY) |
| Mar 20, 2026 | Insider buy | Finn Mark Steven bought $14K | +0.2% (+1.7% vs SPY) | +5.2% (+7.2% vs SPY) | +7.1% (−0.4% vs SPY) |
| Mar 19, 2026 | Insider buy | Finn Mark Steven bought $14K | −1.0% (−0.7% vs SPY) | +2.8% (+3.2% vs SPY) | +5.9% (−1.5% vs SPY) |
| Mar 13, 2026 | Insider buy | Kramer Gary bought $225K | +2.4% (+3.0% vs SPY) | +3.8% (+4.7% vs SPY) | +8.2% (+4.9% vs SPY) |
| Mar 3, 2026 | Insider buy | Finn Mark Steven bought $28K | +0.3% (+1.2% vs SPY) | +2.1% (+3.3% vs SPY) | +4.9% (+10.0% vs SPY) |
| Mar 2, 2026 | Insider buy | Finn Mark Steven bought $28K | +0.4% (+0.3% vs SPY) | +4.2% (+6.2% vs SPY) | +7.6% (+15.5% vs SPY) |
| Feb 25, 2026 | Earnings | Earnings: missed the EPS estimate by -0.4% | +1.3% (+0.5% vs SPY) | −10.5% (−9.5% vs SPY) | −6.7% (−2.4% vs SPY) |
| Nov 11, 2025 | Insider buy | Clabby Joseph Stephen bought $35K | −0.4% (−0.7% vs SPY) | +0.6% (+2.9% vs SPY) | +1.1% (+0.2% vs SPY) |
| Nov 10, 2025 | Insider buy | Finn Mark Steven bought $34K | +4.5% (+2.9% vs SPY) | +6.7% (+6.5% vs SPY) | +4.1% (+2.3% vs SPY) |
Insiders’ record here
In the year on the chart, Barrett Business Services' insiders reported 9 open-market buys ($436K) and 1 sale ($454K). Of the 10 old enough to score, 8 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 +7.3% and after a sale −20.0%.
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 →
Report card: every quarter against the estimate → Barrett Business Services: 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.