InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
7
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the detailed record of transactions filed by Mak Jennifer H, Executive. Officer active across 2 companies, notably MSCI Inc.. Cumulatively, 23 reports have been recorded. Breakdown: 0 buy · 7 sells. Total volume traded: €2.5m. Activity tracked since 9 July 2021. The latest transaction was disclosed on 16 August 2026 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Mak Jennifer H
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations23 total
3,906 shares0Common StockSEC:0001628280-26-057445:0
155.673 shares@ US$448.720.0002% mcap2.1% of flowCommon StockSEC:0001628280-26-040346:0
2,068.227 shares@ US$476.880.0023% mcap29.2% of flowCommon StockSEC:0001628280-26-040346:1
1,500 shares@ US$573.4517.2% of flowCommon StockSEC:0001628280-26-014721:0
1,134 shares@ US$600.0019.9% of flowCommon StockSEC:0001628280-25-058769:0
1,359.824 shares0Common StockSEC:0001628280-25-057759:0
894 shares@ US$550.0011.9% of flowCommon StockSEC:0001628280-25-055886:0
85 shares@ US$540.141.1% of flowCommon StockSEC:0001628280-25-055144:0
3,906 shares0Common StockSEC:0001628280-25-052666:0
77 shares@ US$760.001.6% of flowCommon StockSEC:0001673075-25-000003:0
85 shares@ US$747.291.8% of flowCommon StockSEC:0001628280-25-041582:0
75 shares@ US$771.811.7% of flowCommon StockSEC:0001069183-25-000163:0
85 shares@ US$750.361.9% of flowCommon StockSEC:0001069183-25-000161:0
2,065 shares@ US$758.5747.0% of flowCommon StockSEC:0001069183-25-000161:1
900 shares@ US$559.8911.9% of flowCommon StockSEC:0001209191-23-009086:0
1,330 shares0Common StockSEC:0001209191-23-008427:0
108 shares@ US$567.431.4% of flowCommon StockSEC:0001209191-23-007592:0
587 shares0Common StockSEC:0001209191-23-007253:0
232 shares@ US$550.455.0% of flowCommon StockSEC:0001209191-22-008016:0
108 shares@ US$554.712.3% of flowCommon StockSEC:0001209191-22-007722:0
546 shares0Common StockSEC:0001209191-22-007420:0
300 shares@ US$622.387.0% of flowCommon StockSEC:0001209191-21-050577:0
2,940 shares@ US$560.2362.1% of flowCommon StockSEC:0001209191-21-046496:0
23 of 23 declarations
About Mak Jennifer H
Mak Jennifer H is an executive linked to Axon Enterprise, INC., where she is Chief Accounting Officer, and to MSCI Inc., where she is Global Controller. The record shows 22 filings in total, and across the 22 sampled filings between 2021-07-13 and 2026-06-03, sell-side volume totals EUR 2462512, with the dominant transaction nature listed as tax withholding.
