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Eisenberg Marcia

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Eisenberg Marcia. 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.

MASS
Company Title Type Shares Price Value Date
MASS Option Exercise 11,364 — — Jun 11, 2025
MASS Option Exercise 7,777 — — Jun 12, 2024
MASS Option Exercise 682 — — Jun 7, 2024
MASS Option Exercise 4,771 — — Jun 14, 2023
MASS Option Exercise 681 — — Jun 7, 2023
MASS Option Exercise 682 — — Jun 7, 2022