Filing Flows › Companies › Angiodynamics › Timeline
Angiodynamics stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions0.0% to $11.73
Angiodynamics (ANGO) stock rose 0% over the last 252 sessions, to $11.73. On the way it reported 0 quarters, its insiders filed 3 open-market trades and 2 Form 144 notices 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 |
|---|---|---|---|---|---|
| Oct 29, 2026 | Form 144 | Form 144: Stephen Trowbridge plans to sell $290K | +1.8% (+2.2% vs SPY) | +1.0% (+1.7% vs SPY) | — |
| Oct 29, 2026 | Insider sale | Trowbridge Stephen A sold $290K | +1.8% (+2.2% vs SPY) | +1.0% (+1.7% vs SPY) | — |
| Oct 28, 2026 | Insider sale | Trowbridge Stephen A sold $21K | −1.1% (−1.4% vs SPY) | −4.4% (−2.4% vs SPY) | — |
| Oct 8, 2026 | 8-K | Material definitive agreement | −23.4% (−23.0% vs SPY) | −25.0% (−24.0% vs SPY) | −18.4% (−12.5% vs SPY) |
| Jul 30, 2026 | Form 144 | Form 144: Warren Nighan plans to sell $344K | +0.9% (−0.7% vs SPY) | +2.8% (−2.6% vs SPY) | +7.6% (+2.0% vs SPY) |
| Jul 30, 2026 | Insider sale | Nighan Warren JR sold $344K | +0.9% (−0.7% vs SPY) | +2.8% (−2.6% vs SPY) | +7.6% (+2.0% vs SPY) |
| Feb 3, 2026 | 8-K | Directors and officers: departures, appointments, pay | −1.4% (−0.9% vs SPY) | +3.5% (+3.1% vs SPY) | +2.1% (+3.4% vs SPY) |
Insiders’ record here
In the year on the chart, Angiodynamics' insiders reported 0 open-market buys ($0) and 3 sales ($655K). Of the 1 old enough to score, 1 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 — and after a sale −22.0%.
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% |
| 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 →
Angiodynamics: 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.