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Calix stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions−52.5% to $30.60
Calix (CALX) stock fell 53% over the last 252 sessions, to $30.60. On the way it reported 4 quarters, its insiders filed no open-market trades (10b5-1 plan sales aside) and 2 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 6, 2026 | Form 144 | Form 144: Carl Russo plans to sell $2.3M | −4.0% (−4.3% vs SPY) | — | — |
| Nov 2, 2026 | Earnings | Earnings: beat the EPS estimate by 7.0% | −1.9% (−1.4% vs SPY) | −18.5% (−15.8% vs SPY) | — |
| Jul 27, 2026 | Form 144 | Form 144: Carl Russo plans to sell $2.7M | +2.3% (+2.3% vs SPY) | −0.3% (−1.4% vs SPY) | +10.0% (+6.7% vs SPY) |
| Jul 20, 2026 | Earnings | Earnings: beat the EPS estimate by 16.1% | −2.0% (−1.9% vs SPY) | −8.4% (−7.8% vs SPY) | +1.0% (−2.9% vs SPY) |
| Apr 21, 2026 | Earnings | Earnings: beat the EPS estimate by 6.7% | −3.9% (−3.2% vs SPY) | −19.0% (−19.9% vs SPY) | −25.8% (−29.2% vs SPY) |
| Jan 28, 2026 | Earnings | Earnings: beat the EPS estimate by 1.9% | −5.6% (−5.5% vs SPY) | −15.1% (−14.3% vs SPY) | −8.4% (−7.5% vs SPY) |
| Nov 17, 2025 | 8-K | Directors and officers: departures, appointments, pay | −3.2% (−2.4% vs SPY) | −4.6% (−5.1% vs SPY) | −7.3% (−8.1% 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% |
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 → Calix: 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.