Updated Jul 16, 2026
Marotta John is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $579K. Lifetime open-market sales: $9K. Historical track record: 5/5 stars across 3 tracked purchases.
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.
| InsiderAlpha rating | ★★★★★ (5/5) |
|---|---|
| Total purchases tracked | 3 |
| Purchases with forward-return data | 3 |
| 30-day win rate | 10000% |
| 90-day win rate | 10000% |
| Avg 5-day return | +1142.40% |
| Avg 30-day return | +2244.73% |
| Avg 90-day return | +1058.98% |
| Best 30-day return | +2335.71% |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-12-03 | AZTA | Azenta, Inc. | A — Grant or award | 118.2K | $0.00 | |
| 2025-11-26 | AZTA | Azenta, Inc. | A — Grant or award | 122.3K | $0.00 | |
| 2025-11-17 | AZTA | Azenta, Inc. | F — Tax withholding / forfeiture | 11.0K | $29.75 | $327K |
| 2025-11-14 | AZTA | Azenta, Inc. | P — Open-market purchase | 1.0K | $25.99 | $26K |
| 2025-09-09 | AZTA | Azenta, Inc. | S — Open-market sale | 316 | $29.41 | $9K |
| 2024-11-19 | AZTA | Azenta, Inc. | P — Open-market purchase | 1.2K | $40.67 | $51K |
| 2024-11-19 | AZTA | Azenta, Inc. | P — Open-market purchase | 12.7K | $39.48 | $502K |
| 2024-11-19 | AZTA | Azenta, Inc. | A — Grant or award | 83.6K | $41.51 | $3.47M |
Marotta John is a corporate insider — currently tracked as Insider. InsiderAlpha tracks every SEC Form 4 filing in real time.
Recorded transactions: 3 open-market purchases ($579K) and 1 open-market sales ($9K) across all tracked filings.
Across 3 tracked purchases, Marotta John averaged +2244.7% avg 30-day return with a 10000% 30-day win rate. InsiderAlpha rates the track record at 5/5 stars.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Marotta John profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.