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Vicor Corp

VICR
Exchange
Nasdaq
Industry
Electronic Components, NEC
SEC CIK
0000751978

In the last 90 days, Vicor Corp insiders filed 0 open-market purchases and 10 sales; 515 institutions reported holding it in 13F filings for Q2 2026, worth $8.27B in total; Maverick Capital is the only superinvestor holding it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Vicor Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
10 filings
4 insiders, $24.5M in total
Insiders trading
4
Net value
−$24.5M
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Vicor Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Vicor Corp
NameTitleLast reported holdingLast filingFilings, past year
Davies Philip DCorp. VP-Global Sales & Mktg.1,920Sep 3, 202611
Anderson Samuel JDirector7,443Aug 24, 20267
Lavie ZmiraDirector0Aug 19, 20264
Eichten Estia JDirector104,825Jul 28, 20265
Vinciarelli PatrizioChairman & CEO8,347,390Jul 7, 202659
D'Amico AndrewDirector0Jun 29, 202619
Schmidt James FCFO, Treasurer, Secretary0Jun 29, 202613
Carlson JasonDirector0Jun 24, 20263
McNamara MichaelCorp. VP-General Mrg. Ops.18,185Jun 24, 20265
Shen Zheng JohnDirector0Jun 24, 20263
Tuozzolo ClaudioCorp. Vice President13,240Jun 23, 202613
Crilly SeanCorp. VP-Eng., Pwr Syst.7,229Jun 8, 20265
Grava Nancy LVP Human Resources0May 28, 20265
Gendron RobertCorp. VP - Marketing0May 27, 20265
Gusinov AlexCorp. Vice President Eng.5,989May 14, 20267
Doyle AlvaroVP and CIO42May 13, 20265
Morrison Kemble DOther: VP-Corporate Controller0May 12, 20264
Fendelet Quentin A.Corp. VP - CAO0May 12, 20266
Ansour MichaelDirector–Jun 24, 20240
Nagel Richard J JrCorp. VP-CAO0Mar 3, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jul 1, 2021 (view filing)Jun 29-302 daysEichten Estia JDirectorSSale−5.00K$105.00−$525.0K−2.1%229.3K after2 lots
Jul 2, 2021 (view filing)Jun 30-Jul 12 daysVinciarelli PatrizioChairman and CEOSSale−20.0K$106.50−$2.13M−0.2%9.84M after2 lots
Jul 2, 2021 (view filing)Jul 11 dayD'Amico AndrewDirectorSSale−5.00K$107.00−$535.0K−100.0%0 after
Jul 6, 2021 (view filing)Jul 24 daysVinciarelli PatrizioChairman and CEOSSale−10.0K$108.00−$1.08M−0.1%9.83M after
Jul 9, 2021 (view filing)Jul 72 daysEichten Estia JDirectorSSale−100$109.00−$10.9K0.0%229.2K after
Jul 16, 2021 (view filing)Jul 142 daysVinciarelli PatrizioChairman and CEOSSale−10.0K$109.00−$1.09M−0.1%9.82M after
Jul 16, 2021 (view filing)Jul 142 daysEichten Estia JDirectorSSale−4.90K$109.00−$534.1K−2.1%224.3K after
Jul 23, 2021 (view filing)Jul 212 daysVinciarelli PatrizioChairman and CEOSSale−10.3K$110.03−$1.13M−0.1%9.81M after2 lots
Jul 27, 2021 (view filing)Jul 261 dayVinciarelli PatrizioChairman & CEOSSale−19.7K$111.51−$2.20M−0.2%9.79M after2 lots
Jul 27, 2021 (view filing)Jul 261 dayTuozzolo ClaudioCorp. Vice PresidentSSale−9.18K$112.07−$1.03M−15.7%49.2K after7 lots
Jul 29, 2021 (view filing)Jul 29Same dayGusinov AlexCorp. Vice President Eng.SSale−1.28K$113.00−$144.9K−6.6%18.1K after
Jul 30, 2021 (view filing)Jul 291 dayVinciarelli PatrizioChairman & CEOSSale−25.3K$113.82−$2.89M−0.3%9.76M after4 lots
Jul 30, 2021 (view filing)Jul 291 dayCarlson JasonDirectorSSale−1.46K$112.82−$164.6K−100.0%0 after2 lots
Aug 3, 2021 (view filing)Jul 30-Aug 24 daysVinciarelli PatrizioChairman and CEOSSale−34.7K$116.73−$4.05M−0.4%9.76M after6 lots
Aug 3, 2021 (view filing)Jul 304 daysGrava Nancy LVP-Human ResourcesSSale−2.00K$115.09−$230.2K−100.0%0 after
Aug 4, 2021 (view filing)Aug 2-32 daysMcNamara MichaelGeneral Manager Mfg. OpsSSale−464$119.17−$55.3K−100.0%0 after2 lots
Aug 4, 2021 (view filing)Aug 22 daysGendron RobertCorp. VP - MarketingSSale−331$118.00−$39.1K−4.3%7.37K after
Aug 4, 2021 (view filing)Aug 22 daysD'Amico AndrewDirectorSSale−5.00K$118.47−$592.4K−100.0%0 after
Aug 5, 2021 (view filing)Aug 32 daysVinciarelli PatrizioChairman and CEOSSale−9.98K$119.00−$1.19M−0.1%9.76M after2 lots
Aug 6, 2021 (view filing)Aug 42 daysTuozzolo ClaudioCorp. Vice PresidentSSale−1.01K$119.06−$119.9K−2.0%49.5K after2 lots
Aug 6, 2021 (view filing)Aug 42 daysMcNamara MichaelGeneral Manager Mfg. OpsSSale−8.44K$118.89−$1.00M−100.0%0 after
Aug 9, 2021 (view filing)Aug 54 daysVinciarelli PatrizioChairman and CEOSSale−20.0K$120.50−$2.41M−0.2%9.74M after2 lots
Aug 9, 2021 (view filing)Aug 54 daysMorrison Kemble DOther: VP-Corporate ControllerSSale−267$120.35−$32.1K−100.0%0 after
Aug 9, 2021 (view filing)Aug 54 daysD'Amico AndrewDirectorSSale−1.70K$120.14−$204.2K−100.0%0 after
Aug 10, 2021 (view filing)Aug 91 dayNagel Richard J JrVP-CAOSSale−292$121.27−$35.4K−100.0%0 after
Aug 12, 2021 (view filing)Aug 102 daysAnderson Samuel JDirectorSSale−5.65K$120.00−$678.1K−100.0%0 after
Aug 24, 2021 (view filing)Aug 231 dayVinciarelli PatrizioChairman and CEOSSale−10.0K$122.00−$1.22M−0.1%9.73M after
Aug 25, 2021 (view filing)Aug 241 dayVinciarelli PatrizioChairman and CEOSSale−20.0K$123.50−$2.47M−0.2%9.71M after2 lots
Aug 26, 2021 (view filing)Aug 242 daysD'Amico AndrewDirectorSSale−2.00K$124.25−$248.5K−100.0%0 after2 lots
Aug 31, 2021 (view filing)Aug 274 daysGusinov AlexCorp. Vice President Eng.SSale−1.14K$123.58−$140.3K−6.3%17.0K after
Sep 1, 2021 (view filing)Aug 311 dayGendron RobertCorp. VP - MarketingSSale−2.00K$122.84−$245.7K−27.1%5.37K after
Sep 3, 2021 (view filing)Sep 1-22 daysVinciarelli PatrizioChairman and CEOSSale−30.3K$126.02−$3.82M−0.3%9.68M after5 lots
Sep 7, 2021 (view filing)Sep 34 daysVinciarelli PatrizioChairman and CEOSSale−14.4K$128.32−$1.84M−0.1%9.66M after2 lots
Sep 7, 2021 (view filing)Sep 34 daysGusinov AlexCorp. Vice President Eng.SSale−946$128.69−$121.7K−5.6%16.1K after2 lots
Sep 7, 2021 (view filing)Sep 2-35 daysD'Amico AndrewDirectorSSale−3.00K$126.20−$378.6K−100.0%0 after3 lots
Sep 9, 2021 (view filing)Sep 72 daysVinciarelli PatrizioChairman and CEOSSale−5.34K$129.00−$689.1K−0.1%9.66M after
Sep 9, 2021 (view filing)Sep 72 daysD'Amico AndrewDirectorSSale−2.00K$128.75−$257.5K−100.0%0 after2 lots
Sep 13, 2021 (view filing)Sep 94 daysTuozzolo ClaudioCorp. Vice PresidentSSale−1.12K$126.19−$141.0K−2.3%48.4K after
Sep 14, 2021 (view filing)Sep 104 daysGusinov AlexCorp. Vice President Eng.SSale−1.52K$127.56−$194.0K−9.5%14.5K after
Sep 15, 2021 (view filing)Sep 132 daysTuozzolo ClaudioCorp. Vice PresidentSSale−1.93K$124.01−$239.8K−3.9%48.0K after2 lots
Sep 20, 2021 (view filing)Sep 173 daysVinciarelli PatrizioChairman and CEOSSale−10.0K$130.00−$1.30M−0.1%9.64M after
Sep 20, 2021 (view filing)Sep 164 daysTuozzolo ClaudioCorp. Vice PresidentSSale−921$127.40−$117.3K−1.9%47.0K after
Oct 26, 2021 (view filing)Oct 251 dayGrava Nancy LVP-Human ResourcesSSale−2.00K$150.00−$300.0K−100.0%0 after
Oct 27, 2021 (view filing)Oct 252 daysEichten Estia JDirectorSSale−4.51K$148.64−$671.0K−1.8%244.3K after2 lots
Oct 27, 2021 (view filing)Oct 261 dayDavies Philip DVP Global Sales & MarketingSSale−19.8K$151.73−$3.01M−50.0%19.8K after
Oct 27, 2021 (view filing)Oct 261 dayMcNamara MichaelGeneral Manager Mfg. Ops.SSale−13.5K$154.55−$2.08M−99.7%40 after
Oct 28, 2021 (view filing)Oct 262 daysVinciarelli PatrizioChairman and CEOSSale−929$152.51−$141.7K0.0%9.64M after
Oct 28, 2021 (view filing)Oct 271 dayCrilly SeanCorp. VP-Eng., Pwr Syst.SSale−5.00K$147.44−$737.2K−61.9%3.08K after2 lots
Oct 29, 2021 (view filing)Oct 281 dayDavies Philip DVP Global Sales & MarketingSSale−19.4K$150.91−$2.93M−100.0%0 after
Oct 29, 2021 (view filing)Oct 281 dayMcNamara MichaelGeneral Manager Mfg. Ops.SSale−1.53K$150.05−$229.7K−97.5%40 after