Quentin A. Fendelet, corporate VP and CAO of Vicor Corp. ($VICR), sold shares on the open market eight times over the past year, totaling $2.3 million. His most recent sale occurred on March 2, 2026. These transactions rank 3,227th among 11,678 insiders in our database, where the average sale value is $8.6 million across about 6.4 trades per person. Fendelet 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 2, 2026 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Common Stock | 2000 | $71.74 | 2,000.0000 | 45,167,000 | 9999.99% | 0.00% |
| March 2, 2026 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Non Qualified Stock Option | 2000 | $0.00 | 2,000.0000 | 45,167,000 | 50.00% | 0.00% |
| March 2, 2026 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | S | Common Stock | 2000 | $204.72 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| March 2, 2026 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | S | Common Stock | 299 | $204.72 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| Feb. 23, 2026 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | S | Common Stock | 2000 | $177.72 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| Feb. 23, 2026 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Non Qualified Stock Option | 2000 | $0.00 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| Feb. 23, 2026 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Common Stock | 2000 | $48.38 | 2,000.0000 | 45,167,000 | 9999.99% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Common Stock | 4530 | $41.61 | 4,530.0000 | 45,167,000 | 9999.99% | 0.01% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Common Stock | 915 | $60.61 | 915.0000 | 45,167,000 | 9999.99% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | S | Common Stock | 915 | $88.34 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | S | Common Stock | 4530 | $88.34 | 0.0000 | 45,167,000 | 100.00% | 0.01% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Common Stock | 6000 | $71.74 | 6,000.0000 | 45,167,000 | 9999.99% | 0.01% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | S | Common Stock | 6000 | $88.34 | 0.0000 | 45,167,000 | 100.00% | 0.01% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Non Qualified Stock Option | 4963 | $0.00 | 19,852.0000 | 45,167,000 | 20.00% | 0.01% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Non Qualified Stock Option | 915 | $0.00 | 914.0000 | 45,167,000 | 50.03% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Non Qualified Stock Option | 4530 | $0.00 | 6,794.0000 | 45,167,000 | 40.00% | 0.01% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Non Qualified Stock Option | 6000 | $0.00 | 4,000.0000 | 45,167,000 | 60.00% | 0.01% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | S | Common Stock | 153 | $84.36 | 0.0000 | 45,167,000 | 100.00% | 0.00% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | M | Common Stock | 4963 | $33.96 | 4,963.0000 | 45,167,000 | 9999.99% | 0.01% |
| Oct. 23, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP - CAO | S | Common Stock | 4963 | $88.34 | 0.0000 | 45,167,000 | 100.00% | 0.01% |
| May 2, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP-CAO | A | Non Qualified Stock Option | 12168 | $0.00 | 12,168.0000 | 45,168,000 | 9999.99% | 0.03% |
| March 3, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP-CAO | S | Common Stock | 440 | $61.71 | 0.0000 | 45,168,000 | 100.00% | 0.00% |
| Feb. 27, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP-CAO | M | Non Qualified Stock Option | 458 | $0.00 | 1,829.0000 | 45,168,000 | 20.03% | 0.00% |
| Feb. 27, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP-CAO | S | Common Stock | 458 | $63.78 | 0.0000 | 45,168,000 | 100.00% | 0.00% |
| Feb. 27, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP-CAO | M | Common Stock | 458 | $60.61 | 458.0000 | 45,168,000 | 9999.99% | 0.00% |
| Jan. 16, 2025 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP-CAO | A | Non Qualified Stock Option | 2000 | $0.00 | 2,000.0000 | 45,168,000 | 9999.99% | 0.00% |
| Sept. 3, 2024 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP-CAO | S | Common Stock | 41 | $36.36 | 0.0000 | 45,004,000 | 100.00% | 0.00% |
| May 3, 2024 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP-CAO | A | Non Qualified Stock Option | 24815 | $0.00 | 24,815.0000 | 45,004,000 | 9999.99% | 0.06% |
| March 1, 2024 | VICOR CORP | $VICR | Fendelet Quentin A. | Corp. VP-CAO | S | Common Stock | 340 | $38.08 | 0.0000 | 45,004,000 | 100.00% | 0.00% |