| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
General Manager Mfg. Ops. | General Manager Mfg. Ops
1 company
Michael McNamara is General Manager Mfg. Ops. at VICR. From December 2019 to May 2026, the filings on record show 0 open-market purchases and 16 sales. Michael McNamara's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $3.3M at current prices.
Our model assigns Michael McNamara a strong insider score of 79/100, based on 14 past trades. Over a 12-month horizon, all 11 of those trades were profitable, with an average 12-month return of +49.8%.
The VICR filings lean toward selling, a net 108,076 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 11, 2021 | VICR Vicor Corp | General Manager Mfg. Ops. | Sale+OE | 2,158 | $99.23 | $214,137.55 | - | -3.4% | -20.7% | |
| Dec 16, 2020 | VICR Vicor Corp | General Manager Mfg. Ops. | Sale+OE | 2,099 | $93.33 | $195,891.48 | -81.3% | - | - | |
| Dec 15, 2020 | VICR Vicor Corp | General Manager Mfg. Ops. | Sale+OE | 2,500 | $91.00 | $227,500.00 | -83.8% | - | - | |
| Sep 15, 2020 | VICR Vicor Corp | General Manager Mfg. Ops. | Sale+OE | 7,800 | $83.13 | $648,405.42 | -94.2% | - | - | |
| Sep 10, 2020 | VICR Vicor Corp | General Manager Mfg. Ops. | Sale+OE | 2,200 | $85.13 | $187,292.38 | -82.0% | - | - | |
| Dec 11, 2019 | VICR Vicor Corp | General Manager Mfg. Ops. | Sell | 2,389 | $41.50 | $99,143.50 | -100% | - | - |