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Grasso Alfred

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Grasso Alfred. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

NTCT
Company Title Type Shares Price Value Date
NTCT Option Exercise 7,000 — — Sep 12, 2025
NTCT Sale 5,356 $24.14 $129,294 Aug 27, 2025
NTCT Option Exercise 7,000 — — Sep 14, 2024
NTCT Option Exercise 7,000 — — Aug 25, 2023
NTCT Option Exercise 7,000 — — Sep 9, 2022
NTCT Option Exercise 7,000 — — Sep 10, 2021
NTCT Option Exercise 7,000 — — Sep 10, 2020
NTCT Option Exercise 7,000 — — Sep 12, 2019
NTCT Option Exercise 2,000 — — Sep 12, 2018