Robert Gendron, Corp. VP of Marketing at Vicor Corp. ($VICR), sold shares on the open market seven times over the past year, totaling about $1.07 million. His most recent sale occurred on November 5, 2025. These VICR insider sales rank 4,765th among 11,678 individual insiders, below the average sale value of $8.6 million and slightly above the average of 6.4 transactions. Gendron 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 5, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | S | Common Stock | 5374 | $94.00 | 0.0000 | 45,167,000 | 100.00% | 0.01% |
| Oct. 24, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Common Stock | 817 | $32.97 | 6,191.0000 | 45,167,000 | 15.20% | 0.00% |
| Oct. 24, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Common Stock | 794 | $41.61 | 6,168.0000 | 45,167,000 | 14.77% | 0.00% |
| Oct. 24, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | S | Common Stock | 794 | $90.50 | 5,374.0000 | 45,167,000 | 12.87% | 0.00% |
| Oct. 24, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Common Stock | 1184 | $33.96 | 6,558.0000 | 45,167,000 | 22.03% | 0.00% |
| Oct. 24, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | S | Common Stock | 1184 | $90.50 | 5,374.0000 | 45,167,000 | 18.05% | 0.00% |
| Oct. 27, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | S | Common Stock | 1321 | $92.00 | 5,374.0000 | 45,167,000 | 19.73% | 0.00% |
| Oct. 27, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Common Stock | 1321 | $69.04 | 6,695.0000 | 45,167,000 | 24.58% | 0.00% |
| Oct. 24, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | S | Common Stock | 817 | $90.50 | 5,374.0000 | 45,167,000 | 13.20% | 0.00% |
| Oct. 27, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Non Qualified Stock Option | 1321 | $0.00 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| Oct. 24, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Non Qualified Stock Option | 817 | $0.00 | 3,265.0000 | 45,167,000 | 20.01% | 0.00% |
| Oct. 24, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Non Qualified Stock Option | 794 | $0.00 | 2,382.0000 | 45,167,000 | 25.00% | 0.00% |
| Oct. 24, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Non Qualified Stock Option | 1184 | $0.00 | 4,734.0000 | 45,167,000 | 20.01% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Non Qualified Stock Option | 1156 | $0.00 | 1,154.0000 | 45,167,000 | 50.04% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Common Stock | 960 | $75.43 | 6,334.0000 | 45,167,000 | 17.86% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | S | Common Stock | 960 | $88.68 | 5,374.0000 | 45,167,000 | 15.16% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Common Stock | 1156 | $60.61 | 6,530.0000 | 45,167,000 | 21.51% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | S | Common Stock | 1156 | $88.68 | 5,374.0000 | 45,167,000 | 17.70% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Non Qualified Stock Option | 960 | $0.00 | 480.0000 | 45,167,000 | 66.67% | 0.00% |
| May 2, 2025 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | A | Non Qualified Stock Option | 3592 | $0.00 | 3,592.0000 | 45,168,000 | 9999.99% | 0.01% |
| Nov. 7, 2024 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Common Stock | 794 | $41.61 | 6,168.0000 | 45,174,000 | 14.77% | 0.00% |
| Nov. 7, 2024 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Non Qualified Stock Option | 794 | $0.00 | 3,176.0000 | 45,174,000 | 20.00% | 0.00% |
| Nov. 7, 2024 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | S | Common Stock | 794 | $57.58 | 5,374.0000 | 45,174,000 | 12.87% | 0.00% |
| May 10, 2024 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | A | Non Qualified Stock Option | 4082 | $0.00 | 4,082.0000 | 45,004,000 | 9999.99% | 0.01% |
| May 3, 2024 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | A | Non Qualified Stock Option | 5918 | $0.00 | 5,918.0000 | 45,004,000 | 9999.99% | 0.01% |
| March 8, 2024 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Non Qualified Stock Option | 2000 | $0.00 | 0.0000 | 45,004,000 | 100.00% | 0.00% |
| March 8, 2024 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | S | Common Stock | 2000 | $36.83 | 5,374.0000 | 45,004,000 | 27.12% | 0.00% |
| March 8, 2024 | VICOR CORP | $VICR | GENDRON ROBERT | Corp. VP - Marketing | M | Common Stock | 2000 | $31.33 | 7,374.0000 | 45,004,000 | 37.22% | 0.00% |