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Bio-Techne stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+25.8% to $72.78
Bio-Techne (TECH) stock rose 26% over the last 252 sessions, to $72.78. On the way it reported 4 quarters, its insiders filed no open-market trades (10b5-1 plan sales aside), 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 |
|---|---|---|---|---|---|
| Nov 6, 2026 | Earnings | Earnings: missed the EPS estimate by -1.7% | +0.2% (−0.1% vs SPY) | — | — |
| Aug 12, 2026 | Earnings | Earnings: beat the EPS estimate by 0.1% | +0.1% (−0.1% vs SPY) | +0.1% (+0.5% vs SPY) | 0.0% (+1.7% vs SPY) |
| Jun 26, 2026 | 8-K | Material definitive agreement | −0.1% (−1.8% vs SPY) | −0.1% (−3.1% vs SPY) | +1.5% (−0.1% vs SPY) |
| May 6, 2026 | Earnings | Earnings: missed the EPS estimate by -0.8% | −17.9% (−19.2% vs SPY) | −17.8% (−19.8% vs SPY) | −6.2% (−10.7% vs SPY) |
| Feb 11, 2026 | 8-K | Directors and officers: departures, appointments, pay | −6.4% (−4.8% vs SPY) | −8.4% (−7.3% vs SPY) | −22.0% (−17.6% vs SPY) |
| Feb 4, 2026 | Earnings | Earnings: beat the EPS estimate by 5.8% | +6.1% (+6.6% vs SPY) | +0.3% (−0.1% vs SPY) | −14.4% (−13.2% vs SPY) |
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% |
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 → Bio-Techne: 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.