Director Shen Zheng John sold VICOR CORP ($VICR) shares three times on the open market over the past year, for a total of about $691,000. His latest sale occurred on March 4, 2026. These transactions rank him 5,767th among 11,678 insiders by sale value, well below the average of $8.6 million per seller across 6.4 trades. He made no open market purchases in this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 4, 2026 | VICOR CORP | $VICR | Shen Zheng John | Director | M | Non Qualified Stock Option | 1217 | $0.00 | 4,864.0000 | 45,167,000 | 20.01% | 0.00% |
| March 4, 2026 | VICOR CORP | $VICR | Shen Zheng John | Director | S | Common Stock | 1217 | $205.75 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| March 4, 2026 | VICOR CORP | $VICR | Shen Zheng John | Director | M | Common Stock | 1217 | $32.89 | 1,217.0000 | 45,167,000 | 9999.99% | 0.00% |
| Feb. 23, 2026 | VICOR CORP | $VICR | Shen Zheng John | Director | M | Common Stock | 995 | $60.37 | 995.0000 | 45,167,000 | 9999.99% | 0.00% |
| Feb. 23, 2026 | VICOR CORP | $VICR | Shen Zheng John | Director | M | Non Qualified Stock Option | 1508 | $0.00 | 2,261.0000 | 45,167,000 | 40.01% | 0.00% |
| Feb. 23, 2026 | VICOR CORP | $VICR | Shen Zheng John | Director | M | Non Qualified Stock Option | 995 | $0.00 | 662.0000 | 45,167,000 | 60.05% | 0.00% |
| Feb. 23, 2026 | VICOR CORP | $VICR | Shen Zheng John | Director | S | Common Stock | 995 | $175.96 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| Feb. 23, 2026 | VICOR CORP | $VICR | Shen Zheng John | Director | M | Common Stock | 1508 | $53.07 | 1,508.0000 | 45,167,000 | 9999.99% | 0.00% |
| Feb. 23, 2026 | VICOR CORP | $VICR | Shen Zheng John | Director | S | Common Stock | 1508 | $175.96 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| June 20, 2025 | VICOR CORP | $VICR | Shen Zheng John | Director | A | Non Qualified Stock Option | 4539 | $0.00 | 4,539.0000 | 45,168,000 | 9999.99% | 0.01% |
| June 21, 2024 | VICOR CORP | $VICR | Shen Zheng John | Director | A | Non Qualified Stock Option | 6081 | $0.00 | 6,081.0000 | 45,004,000 | 9999.99% | 0.01% |