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Acuity stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions−9.6% to $323.06
Acuity (AYI) stock fell 10% over the last 252 sessions, to $323.06. On the way it reported 0 quarters, its insiders filed 4 open-market trades and 7 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 |
|---|---|---|---|---|---|
| Nov 2, 2026 | Form 144 | Form 144: Neil Ashe plans to sell $1.3M | +3.5% (+4.0% vs SPY) | +1.5% (+4.3% vs SPY) | — |
| Oct 30, 2026 | Form 144 | Form 144: Neil Ashe plans to sell $2.9M | −2.9% (−1.1% vs SPY) | −1.3% (+3.6% vs SPY) | — |
| Oct 29, 2026 | Form 144 | Form 144: Neil Ashe plans to sell $2.7M | +3.2% (+3.6% vs SPY) | +6.2% (+6.9% vs SPY) | — |
| Oct 28, 2026 | Form 144 | Form 144: Neil Ashe plans to sell $7.0M | −1.9% (−2.2% vs SPY) | +2.5% (+4.5% vs SPY) | — |
| Oct 27, 2026 | Form 144 | Form 144: Barry R Goldman plans to sell $1.2M | +1.4% (+0.8% vs SPY) | +3.4% (+5.1% vs SPY) | — |
| Oct 27, 2026 | Insider sale | Goldman Barry R sold $1.2M | +1.4% (+0.8% vs SPY) | +3.4% (+5.1% vs SPY) | — |
| Sep 29, 2026 | 8-K | Directors and officers: departures, appointments, pay | +0.3% (+0.5% vs SPY) | −1.9% (−3.8% vs SPY) | +2.7% (+1.7% vs SPY) |
| Sep 1, 2026 | Form 144 | Form 144: Karen Holcom plans to sell $659K | −1.7% (−1.0% vs SPY) | −1.9% (−1.8% vs SPY) | −6.9% (−6.5% vs SPY) |
| Jul 2, 2026 | Form 144 | Form 144: Barry R Goldman plans to sell $439K | −2.3% (−2.2% vs SPY) | −9.4% (−10.2% vs SPY) | −11.2% (−11.4% vs SPY) |
| Jul 2, 2026 | Insider sale | Goldman Barry R sold $439K | −2.3% (−2.2% vs SPY) | −9.4% (−10.2% vs SPY) | −11.2% (−11.4% vs SPY) |
| May 13, 2026 | 8-K | Material definitive agreement | +1.9% (+1.1% vs SPY) | −1.7% (−1.5% vs SPY) | +4.6% (+4.7% vs SPY) |
| Apr 30, 2026 | Insider buy | Leibman Maya bought $58K | +1.3% (+0.3% vs SPY) | +3.4% (+0.3% vs SPY) | +6.5% (+0.4% vs SPY) |
| Apr 8, 2026 | Insider buy | O'Shaughnessy Laura bought $283K | +4.5% (+2.0% vs SPY) | +5.4% (+0.2% vs SPY) | +9.2% (−1.5% vs SPY) |
Insiders’ record here
In the year on the chart, Acuity's insiders reported 2 open-market buys ($341K) and 2 sales ($1.7M). Of the 3 old enough to score, 3 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 +9.4% and after a sale −19.2%.
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 |
|---|---|---|---|---|---|
| 1.01 Material definitive agreement | 23,525 | 0.0% | 51% | +1.0% | ±1.4% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
| 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 →
Acuity: 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.