Filing Flows › Companies › AZZ › Timeline
AZZ stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+26.5% to $125.71
AZZ (AZZ) stock rose 26% over the last 252 sessions, to $125.71. On the way it reported 0 quarters, its insiders filed 6 open-market trades and 2 Form 144 notices of planned sales, and the company filed 5 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 14, 2026 | Form 144 | Form 144: Bryan Stovall plans to sell $402K | +0.7% (+0.9% vs SPY) | −7.5% (−5.6% vs SPY) | −12.4% (−10.2% vs SPY) |
| Aug 14, 2026 | Insider sale | Stovall Bryan Lee sold $402K | +0.7% (+0.9% vs SPY) | −7.5% (−5.6% vs SPY) | −12.4% (−10.2% vs SPY) |
| Aug 11, 2026 | Form 144 | Form 144: Jeff Vellines plans to sell $648K | +0.6% (+0.9% vs SPY) | +0.6% (+0.7% vs SPY) | −9.6% (−8.2% vs SPY) |
| Aug 11, 2026 | Insider sale | Vellines Jeffrey sold $648K | +0.6% (+0.9% vs SPY) | +0.6% (+0.7% vs SPY) | −9.6% (−8.2% vs SPY) |
| Aug 3, 2026 | 8-K | Directors and officers: departures, appointments, pay | +3.0% (+1.6% vs SPY) | +4.2% (+0.8% vs SPY) | −5.3% (−8.0% vs SPY) |
| May 8, 2026 | 8-K | Material definitive agreement | +2.4% (+1.6% vs SPY) | +2.3% (0.0% vs SPY) | −4.7% (−5.8% vs SPY) |
| Mar 5, 2026 | 8-K | Directors and officers: departures, appointments, pay | −2.7% (−2.2% vs SPY) | −5.1% (−3.8% vs SPY) | −4.8% (−0.7% vs SPY) |
| Mar 5, 2026 | 8-K | Directors and officers: departures, appointments, pay | −4.0% (−2.6% vs SPY) | −5.9% (−3.6% vs SPY) | −1.2% (+1.8% vs SPY) |
| Feb 3, 2026 | 8-K | Directors and officers: departures, appointments, pay | −0.8% (−0.3% vs SPY) | +6.1% (+5.7% vs SPY) | +1.3% (+2.5% vs SPY) |
| Feb 3, 2026 | Insider sale | Ferguson Thomas E sold $3.2M | −0.1% (+0.7% vs SPY) | +4.4% (+4.6% vs SPY) | +3.9% (+5.4% vs SPY) |
| Jan 21, 2026 | Insider sale | Mackey Tara D sold $353K | +4.1% (+2.9% vs SPY) | +1.1% (−1.5% vs SPY) | +10.8% (+9.8% vs SPY) |
| Jan 9, 2026 | Insider sale | Mackey Tara D sold $187K | +4.3% (+3.6% vs SPY) | +5.2% (+4.8% vs SPY) | +13.2% (+12.5% vs SPY) |
| Jan 8, 2026 | Insider sale | Mackey Tara D sold $119K | +6.4% (+6.4% vs SPY) | +9.7% (+9.6% vs SPY) | +17.1% (+16.9% vs SPY) |
Insiders’ record here
In the year on the chart, AZZ's insiders reported 0 open-market buys ($0) and 6 sales ($4.9M). Of the 4 old enough to score, 0 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 +15.2%.
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 |
|---|---|---|---|---|---|
| 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% |
| 2.03 New debt or off-balance-sheet obligation | 13,268 | 0.0% | 50% | +1.2% | ±1.3% |
Across every company in the move-odds universe, measured from the close before the filing. Every 8-K item ranked →
AZZ: 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.