InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the detailed record of transactions filed by McNamara Michael, Chairman & CEO. Insider active across 2 companies, notably VICOR CORP. In total, 10 filings have been recorded. Activity tracked since 2 August 2021. The latest transaction was disclosed on 17 March 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to McNamara Michael
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations10 total
1,668 shares@ US$60.6120.5% of flowCommon StockSEC:0001193125-26-113483:0
2,626 shares@ US$69.0426.5% of flowCommon StockSEC:0001545814-25-000006:0
17,724 shares@ US$6.7732.8% of flowCommon StockSEC:0001545814-24-000002:0
3,709 shares@ US$6.296.2% of flowCommon StockSEC:0001545814-23-000002:0
5,000 shares@ US$7.345.4% of flowCommon StockSEC:0001545814-21-000008:0
1,908 shares@ US$9.762.8% of flowCommon StockSEC:0001545814-21-000007:0
1,531 shares@ US$5.351.2% of flowCommon StockSEC:0001545814-21-000006:0
13,469 shares@ US$5.3510.6% of flowCommon StockSEC:0001545814-21-000005:0
8,437 shares@ US$12.6115.4% of flowCommon StockSEC:0001545814-21-000004:0
100 shares@ US$12.610.2% of flowCommon StockSEC:0001545814-21-000003:0
10 of 10 declarations
About McNamara Michael
McNamara Michael is President and Chief Executive Officer and General Manager Mfg. Ops. at VICOR CORP (XNAS). He has 10 filings in total, and across the 10 sampled filings, both buy and sell volumes are 0 EUR, with the dominant transaction nature listed as option exercise, over the period from 2021-08-04 to 2026-03-18.
