Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Mcnamara Michael
Over the trailing 90 days, Mcnamara Michael (Director at VICOR CORP) traded $6.8M of stock (net selling $4.7M) in VICR, per 11 SEC Form 4 transactions.
- Role
- Director
- Companies
- VICR
- Window
- Trailing 90 days · 11 transactions · CIK 1545814
- Net activity
- −$4.7M ($1.0M bought · $5.8M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| VICR | VICOR CORP | 11 | $1.0M | $5.8M | −$4.7M |
Transactions (11)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-06-22 | VICR | Buy | 548 | $0 | Grant, award or other acquisition |
| 2026-05-11 | VICR | Sell | 1.5K | $468K | Open market or private sale |
| 2026-05-11 | VICR | Buy | 7.1K | $241K | Exercise or conversion of derivative security |
| 2026-05-11 | VICR | Sell | 10.0K | $3.1M | Open market or private sale |
| 2026-05-11 | VICR | Buy | 1.5K | $114K | Exercise or conversion of derivative security |
| 2026-05-11 | VICR | Buy | 10.0K | $690K | Exercise or conversion of derivative security |
| 2026-05-11 | VICR | Sell | 7.1K | $2.2M | Open market or private sale |
| 2026-05-11 | VICR | Sell | 10.0K | $0 | Exercise or conversion of derivative security |
| 2026-05-11 | VICR | Sell | 7.1K | $0 | Exercise or conversion of derivative security |
| 2026-05-11 | VICR | Sell | 1.5K | $0 | Exercise or conversion of derivative security |
| 2026-05-05 | VICR | Buy | 3.6K | $0 | Grant, award or other acquisition |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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