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Netscout Systems stock timeline
A year of the price with every insider trade, planned sale, earnings report and material 8-K marked
252 sessions+7.7% to $31.51
Netscout Systems (NTCT) stock rose 8% over the last 252 sessions, to $31.51. On the way it reported 5 quarters, its insiders filed 1 open-market trade and 5 Form 144 notices of planned sales, and the company filed 3 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 5, 2026 | Earnings | Earnings: beat the EPS estimate by 6.8% | −18.0% (−13.5% vs SPY) | — | — |
| Oct 26, 2026 | 8-K | Directors and officers: departures, appointments, pay | −0.6% (−1.2% vs SPY) | −8.0% (−6.3% vs SPY) | — |
| Sep 11, 2026 | 8-K | Directors and officers: departures, appointments, pay | −1.8% (−1.3% vs SPY) | +0.4% (+0.5% vs SPY) | +5.1% (+3.0% vs SPY) |
| Sep 11, 2026 | Form 144 | Form 144: Christopher Perretta plans to sell $266K | +1.6% (+0.8% vs SPY) | +4.8% (+4.1% vs SPY) | +8.3% (+5.3% vs SPY) |
| Sep 10, 2026 | Form 144 | Form 144: Michael Szabados plans to sell $411K | +0.4% (+1.0% vs SPY) | +3.2% (+4.3% vs SPY) | +5.2% (+3.4% vs SPY) |
| Aug 25, 2026 | Form 144 | Form 144: Michael Szabados plans to sell $151K | +0.7% (+0.3% vs SPY) | +2.7% (+2.2% vs SPY) | +3.8% (+3.0% vs SPY) |
| Aug 25, 2026 | Insider sale | Szabados Michael sold $151K | +0.7% (+0.3% vs SPY) | +2.7% (+2.2% vs SPY) | +3.8% (+3.0% vs SPY) |
| Aug 17, 2026 | Form 144 | Form 144: Sanjay Munshi plans to sell $89K | −1.4% (−0.9% vs SPY) | −3.0% (−1.7% vs SPY) | −3.3% (−0.9% vs SPY) |
| Aug 11, 2026 | Form 144 | Form 144: John Downing plans to sell $307K | −0.1% (+0.2% vs SPY) | +1.3% (+1.3% vs SPY) | −3.5% (−2.1% vs SPY) |
| Aug 6, 2026 | Earnings | Earnings: beat the EPS estimate by 33.3% | −2.2% (−2.0% vs SPY) | −3.8% (−4.1% vs SPY) | −9.0% (−9.4% vs SPY) |
| Jun 3, 2026 | 8-K | Change in auditor | −0.2% (−0.6% vs SPY) | −4.8% (−1.0% vs SPY) | −0.5% (−0.3% vs SPY) |
| May 7, 2026 | Earnings | Earnings: beat the EPS estimate by 14.3% | +7.5% (+7.8% vs SPY) | +10.4% (+9.2% vs SPY) | +13.3% (+12.8% vs SPY) |
| Feb 5, 2026 | Earnings | Earnings: beat the EPS estimate by 22.0% | −4.9% (−3.6% vs SPY) | −0.9% (−1.7% vs SPY) | +4.7% (+6.8% vs SPY) |
| Nov 6, 2025 | Earnings | Earnings: beat the EPS estimate by 39.3% | +6.9% (+7.9% vs SPY) | +3.2% (+2.4% vs SPY) | −1.5% (−2.7% vs SPY) |
Insiders’ record here
In the year on the chart, Netscout Systems' insiders reported 0 open-market buys ($0) and 1 sale ($151K).
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 |
|---|---|---|---|---|---|
| 4.01 Change in auditor | 538 | 0.0% | 49% | −0.1% | ±1.7% |
| 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 → Netscout Systems: 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.