InsidersTradesSigma
Total declarations
Companies
▲ Purchases (1 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
1
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Hessan Diane, Director. Director active across 4 companies, notably BRIGHTCOVE INC. In total, 12 disclosures have been recorded. Breakdown: 1 buy · 0 sell. Total volume traded: €13k. Activity tracked since 18 May 2021. The latest transaction was disclosed on 19 May 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Hessan Diane
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations12 total
4,172 shares0Common StockSEC:0000950170-25-075856:0
122,261 shares@ US$4.45100.0% of flowCommon StockSEC:0000950170-25-013629:0
4,696 shares0Common StockSEC:0000950170-24-060428:0
35,000 shares0Common StockSEC:0001209191-24-005580:0
4,782 shares0Common StockSEC:0000899243-23-013181:0
21,841 shares0Common StockSEC:0001209191-23-028637:0
2,869 shares0Common StockSEC:0000899243-22-018786:0
20,144 shares0Common StockSEC:0001209191-22-028512:0
2,000 shares@ US$7.50100.0% of flowCommon StockSEC:0001209191-22-012682:0
Canonical exit: 19 May 2022 (T+90)
62,096 shares0Common StockSEC:0000899243-21-046644:0
9,090 shares0Common StockSEC:0001209191-21-033908:0
163 sharesClass A Common StockSEC:0001209191-16-087639:0
12 of 12 declarations
About Hessan Diane
Diane Hessan is a Board Member at BRIGHTCOVE INC and Eastern Bankshares, Inc. In this role, she participates in corporate governance and strategic decision-making. Hessan is involved in performance evaluation and overseeing the activities of these companies to ensure their growth.
