Claudio Tuozzolo

CIK 1403540 · View on SEC EDGAR ↗

Insider

First SEC filing: May 5, 2025 · Latest: May 5, 2025

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Insider at

Insider transactions

0 buys (P) 28 sells (S) Net: $-13,717,508 + 63 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

63 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 11, 2026 VICR S 730 $292.89 $213,810 13,240 Direct -5.23% Disposed -28.6% (price as of 2026-08-21)
May 26, 2026 VICR S 3,000 $328.41 $985,230 13,240 Direct -18.47% Disposed -36.3% (price as of 2026-08-21)
May 11, 2026 VICR S 4,638 $304.65 $1,412,967 13,240 Direct -25.94% Disposed -31.3% (price as of 2026-08-21)
May 11, 2026 VICR S 4,346 $304.65 $1,324,009 13,240 Direct -24.71% Disposed -31.3% (price as of 2026-08-21)
May 6, 2026 VICR S 1,000 $276.93 $276,930 13,240 Direct -7.02% Disposed -24.5% (price as of 2026-08-21)
May 6, 2026 VICR S 3,930 $276.93 $1,088,335 13,240 Direct -22.89% Disposed -24.5% (price as of 2026-08-21)
May 6, 2026 VICR S 1,202 $276.93 $332,870 13,240 Direct -8.32% Disposed -24.5% (price as of 2026-08-21)
April 24, 2026 VICR S 731 $266.94 $195,133 23,544 Direct -3.01% Disposed -21.6% (price as of 2026-08-21)
April 24, 2026 VICR S 10,304 $270.76 $2,789,911 13,240 Direct -43.76% Disposed -22.7% (price as of 2026-08-21)
Feb. 25, 2026 VICR S 2,271 $199.09 $452,133 25,652 Direct -8.13% Disposed 5.1% (price as of 2026-08-21)
Feb. 25, 2026 VICR S 264 $197.02 $52,013 25,652 Direct -1.02% Disposed 6.2% (price as of 2026-08-21)
Feb. 25, 2026 VICR S 2,108 $196.63 $414,496 23,544 Direct -8.22% Disposed 6.4% (price as of 2026-08-21)
Feb. 24, 2026 VICR S 3,501 $179.44 $628,219 25,652 Direct -12.01% Disposed 16.6% (price as of 2026-08-21)
Feb. 24, 2026 VICR S 800 $179.42 $143,536 25,652 Direct -3.02% Disposed 16.6% (price as of 2026-08-21)
Feb. 24, 2026 VICR S 995 $179.42 $178,523 25,652 Direct -3.73% Disposed 16.6% (price as of 2026-08-21)
Feb. 23, 2026 VICR S 4,469 $174.60 $780,287 29,153 Direct -13.29% Disposed 19.8% (price as of 2026-08-21)
Nov. 12, 2025 VICR S 1,508 $94.58 $142,627 33,622 Direct -4.29% Disposed 121.2% (price as of 2026-08-21)
Nov. 12, 2025 VICR S 1,202 $94.58 $113,685 33,622 Direct -3.45% Disposed 121.2% (price as of 2026-08-21)
Nov. 12, 2025 VICR S 866 $94.58 $81,906 33,622 Direct -2.51% Disposed 121.2% (price as of 2026-08-21)
Nov. 12, 2025 VICR S 1,217 $94.58 $115,104 33,622 Direct -3.49% Disposed 121.2% (price as of 2026-08-21)
Nov. 12, 2025 VICR S 1,611 $94.58 $152,368 33,622 Direct -4.57% Disposed 121.2% (price as of 2026-08-21)
Oct. 24, 2025 VICR S 1,061 $90.57 $96,095 33,622 Direct -3.06% Disposed 131.0% (price as of 2026-08-21)
Oct. 24, 2025 VICR S 3,931 $90.57 $356,031 33,622 Direct -10.47% Disposed 131.0% (price as of 2026-08-21)
Oct. 24, 2025 VICR S 516 $90.57 $46,734 33,622 Direct -1.51% Disposed 131.0% (price as of 2026-08-21)
Oct. 23, 2025 VICR S 8,638 $91.86 $793,487 33,622 Direct -20.44% Disposed 127.7% (price as of 2026-08-21)
Oct. 23, 2025 VICR S 1,202 $91.86 $110,416 33,622 Direct -3.45% Disposed 127.7% (price as of 2026-08-21)
Oct. 23, 2025 VICR S 866 $91.86 $79,551 33,622 Direct -2.51% Disposed 127.7% (price as of 2026-08-21)
Oct. 23, 2025 VICR S 3,931 $91.86 $361,102 33,622 Direct -10.47% Disposed 127.7% (price as of 2026-08-21)
Feb. 26, 2025 VICR S 1,000 $64.81 $64,810 33,622 Direct -2.89% Disposed 222.8% (price as of 2026-08-21)
Feb. 26, 2025 VICR S 898 $64.76 $58,154 33,622 Direct -2.60% Disposed 223.0% (price as of 2026-08-21)
Feb. 24, 2025 VICR S 3,200 $60.95 $195,040 34,822 Direct -8.42% Disposed 243.2% (price as of 2026-08-21)
Feb. 24, 2025 VICR S 304 $61.51 $18,699 34,622 Direct -0.87% Disposed 240.1% (price as of 2026-08-21)
Nov. 7, 2024 VICR S 2,999 $57.06 $171,123 37,822 Direct -7.35% Disposed 266.6% (price as of 2026-08-21)
July 28, 2023 VICR S 1,733 $94.95 $164,548 39,549 Direct -4.20% Disposed 120.3% (price as of 2026-08-21)
July 27, 2023 VICR S 3,675 $96.80 $355,740 41,282 Direct -8.17% Disposed 116.1% (price as of 2026-08-21)
Nov. 15, 2021 VICR S 935 $160.88 $150,423 44,957 Direct -2.04% Disposed 30.0% (price as of 2026-08-21)
Oct. 29, 2021 VICR S 1,141 $151.55 $172,919 45,892 Direct -2.43% Disposed 38.0% (price as of 2026-08-21)

Showing latest 100 of 294 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
June 22, 2026 VICR Non Qualified Stock Option Common Stock (548) $365.53 June 22, 2036 548 Acquired
June 11, 2026 VICR Non Qualified Stock Option Common Stock (730) $33.96 — 730 Disposed
May 26, 2026 VICR Non Qualified Stock Option Common Stock (3,000) $33.96 — 3,000 Disposed
May 11, 2026 VICR Non Qualified Stock Option Common Stock (4,638) $33.96 — 4,638 Disposed
May 11, 2026 VICR Non Qualified Stock Option Common Stock (4,346) $50.00 — 4,346 Disposed
May 6, 2026 VICR Non Qualified Stock Option Common Stock (1,000) $50.00 May 2, 2028 1,000 Disposed
May 6, 2026 VICR Non Qualified Stock Option Common Stock (3,930) $41.61 May 2, 2028 3,930 Disposed
May 6, 2026 VICR Non Qualified Stock Option Common Stock (1,202) $60.61 April 25, 2028 1,202 Disposed
May 5, 2026 VICR Non Qualified Stock Option Common Stock (5,187) $266.00 — 5,187 Acquired
April 24, 2026 VICR Non Qualified Stock Option Common Stock (731) $68.48 June 26, 2030 731 Disposed
Feb. 25, 2026 VICR Non Qualified Stock Option Common Stock (2,535) $69.04 June 24, 2030 2,535 Disposed
Feb. 24, 2026 VICR Non Qualified Stock Option Common Stock (800) $100.00 June 25, 2031 800 Disposed
Feb. 24, 2026 VICR Non Qualified Stock Option Common Stock (995) $60.37 June 24, 2032 995 Disposed
Nov. 12, 2025 VICR Non Qualified Stock Option Common Stock (1,508) $53.07 June 23, 2033 1,508 Disposed
Nov. 12, 2025 VICR Non Qualified Stock Option Common Stock (1,202) $60.61 — 1,202 Disposed
Nov. 12, 2025 VICR Non Qualified Stock Option Common Stock (866) $75.43 — 866 Disposed
Nov. 12, 2025 VICR Non Qualified Stock Option Common Stock (1,217) $32.89 June 21, 2034 1,217 Disposed
Nov. 12, 2025 VICR Non Qualified Stock Option Common Stock (1,611) $31.05 June 28, 2029 1,611 Disposed
Oct. 24, 2025 VICR Non Qualified Stock Option Common Stock (1,061) $47.15 June 15, 2028 1,061 Disposed
Oct. 24, 2025 VICR Non Qualified Stock Option Common Stock (3,931) $41.61 — 3,931 Disposed
Oct. 24, 2025 VICR Non Qualified Stock Option Common Stock (516) $19.35 June 16, 2027 516 Disposed
Oct. 23, 2025 VICR Non Qualified Stock Option Common Stock (8,638) $33.96 — 8,638 Disposed
Oct. 23, 2025 VICR Non Qualified Stock Option Common Stock (1,202) $60.61 — 1,202 Disposed
Oct. 23, 2025 VICR Non Qualified Stock Option Common Stock (866) $75.43 — 866 Disposed
Oct. 23, 2025 VICR Non Qualified Stock Option Common Stock (3,931) $41.61 — 3,931 Disposed
June 20, 2025 VICR Non Qualified Stock Option Common Stock (4,539) $44.07 June 20, 2035 4,539 Acquired
May 2, 2025 VICR Non Qualified Stock Option Common Stock (26,727) $50.00 — 26,727 Acquired
Feb. 26, 2025 VICR Non Qualified Stock Option Common Stock (898) $60.61 — 898 Disposed
Feb. 24, 2025 VICR Non Qualified Stock Option Common Stock (304) $60.61 — 304 Disposed
June 21, 2024 VICR Non Qualified Stock Option Common Stock (6,081) $32.89 June 21, 2034 6,081 Acquired
May 3, 2024 VICR Non Qualified Stock Option Common Stock (43,189) $33.96 — 43,189 Acquired
April 25, 2024 VICR Non Qualified Stock Option Common stock (1,272) $12.19 July 21, 2024 1,272 Disposed
June 23, 2023 VICR Non Qualified Stock Option Common Stock (3,769) $53.07 June 23, 2033 3,769 Acquired
May 2, 2023 VICR Non Qualified Stock Option Common Stock (19,652) $41.61 — 19,652 Acquired
June 24, 2022 VICR Non Qualified Stock Option Common Stock (1,657) $60.37 June 24, 2032 1,657 Acquired
April 25, 2022 VICR Non Qualified Stock Option Common Stock (6,010) $60.61 — 6,010 Acquired
Sept. 13, 2021 VICR Non Qualified Stock Option Common Stock (1,525) $17.30 Sept. 13, 2023 1,525 Disposed
Aug. 4, 2021 VICR Non Qualified Stock Option Common Stock (1,271) $12.19 July 21, 2024 1,271 Disposed
July 26, 2021 VICR Non Qualified Stock Option Common Stock (2,068) $19.35 June 16, 2027 2,068 Disposed
July 26, 2021 VICR Non Qualified Stock Option Common Stock (942) $10.61 June 17, 2026 942 Disposed
June 25, 2021 VICR Non Qualified Stock Option Common Stock (1,000) $100.00 June 25, 2031 1,000 Acquired
May 12, 2021 VICR Non Qualified Stock Option Common Stock (4,332) $75.43 — 4,332 Acquired
March 12, 2021 VICR Non Qualified Stock Option Common Stock (3,813) $12.19 July 21, 2024 3,813 Disposed
March 1, 2021 VICR Non Qualified Stock Option Common Stock (3,726) $13.42 June 19, 2025 3,726 Disposed
March 1, 2021 VICR Non Qualified Stock Option Common Stock (3,771) $10.61 June 17, 2026 3,771 Disposed
Sept. 16, 2020 VICR Non Qualified Stock Option Common Stock (1,212) $8.05 June 20, 2024 1,212 Disposed
Sept. 16, 2020 VICR Non Qualified Stock Option Common Stock (6,103) $17.30 Sept. 13, 2023 6,103 Disposed
Sept. 15, 2020 VICR Non Qualified Stock Option Common Stock (4,000) $8.06 April 14, 2024 4,000 Disposed
Sept. 15, 2020 VICR Non Qualified Stock Option Common Stock (5,000) $8.05 June 20, 2024 5,000 Disposed
Sept. 9, 2020 VICR Non Qualified Stock Option Common Stock (11,327) $8.06 April 14, 2024 11,327 Disposed
Sept. 9, 2020 VICR Non Qualified Stock Option Common Stock (2,319) $5.67 June 21, 2023 2,319 Disposed
Sept. 9, 2020 VICR Non Qualified Stock Option Common Stock (8,224) $6.29 June 17, 2023 8,224 Disposed
June 26, 2020 VICR Non Qualified Stock Option Common Stock (731) $68.48 June 26, 2030 731 Acquired
June 24, 2020 VICR Non Qualified Stock Option Common Stock (2,535) $69.04 June 24, 2030 2,535 Acquired
June 5, 2020 VICR Non Qualified Stock Option Common Stock (5,000) $8.06 April 14, 2024 5,000 Disposed
June 3, 2020 VICR Non Qualified Stock Option Common Stock (6,000) $8.06 April 14, 2024 6,000 Disposed
June 1, 2020 VICR Non Qualified Stock Option Common Stock (2,500) $5.67 June 21, 2023 2,500 Disposed
June 1, 2020 VICR Non Qualified Stock Option Common Stock (5,000) $8.06 April 14, 2024 5,000 Disposed
May 26, 2020 VICR Non Qualified Stock Option Common Stock (3,000) $5.67 June 21, 2023 3,000 Disposed
May 26, 2020 VICR Non Qualified Stock Option Common Stock (5,000) $12.57 June 18, 2022 5,000 Disposed
May 20, 2020 VICR Non Qualified Stock Option Common Stock (1,000) $5.67 June 21, 2023 1,000 Disposed
May 20, 2020 VICR Non Qualified Stock Option Common Stock (4,000) $12.57 June 18, 2022 4,000 Disposed
May 19, 2020 VICR Non Qualified Stock Option Common Stock (1,500) $6.29 June 17, 2023 1,500 Disposed
May 19, 2020 VICR Non Qualified Stock Option Common Stock (3,878) $12.57 June 18, 2022 3,878 Disposed
May 19, 2020 VICR Non Qualified Stock Option Common Stock (1,220) $8.06 April 14, 2024 1,220 Disposed
May 18, 2020 VICR Non Qualified Stock Option Common Stock (3,413) $6.29 June 17, 2023 3,413 Disposed
May 18, 2020 VICR Non Qualified Stock Option Common Stock (1,500) $5.35 May 14, 2023 1,500 Disposed
May 12, 2020 VICR Non Qualified stock option Common Stock (5,104) $11.25 Nov. 1, 2020 5,104 Disposed
May 8, 2020 VICR Non Qualified Stock Option Common Stock (4,000) $11.25 Nov. 1, 2020 4,000 Disposed
May 8, 2020 VICR Non Qualified Stock Option Common Stock (2,000) $5.35 May 14, 2023 2,000 Disposed
April 29, 2020 VICR Non Qualified Stock Option Common Stock (3,500) $11.25 Nov. 1, 2020 3,500 Disposed
April 29, 2020 VICR Non Qualified Stock Option Common Stock (3,500) $5.35 May 14, 2023 3,500 Disposed
April 28, 2020 VICR Non Qualified Stock Option Common Stock (7,000) $11.25 Nov. 1, 2020 7,000 Disposed
Dec. 12, 2019 VICR Non Qualified Stock Option Common Stock (6,000) $11.25 Nov. 1, 2020 6,000 Disposed
Nov. 14, 2019 VICR Non Qualified Stock Option Common Stock (12,000) $11.25 Nov. 1, 2020 12,000 Disposed
Oct. 29, 2019 VICR Non Qualified Stock Option Common Stock (15,000) $11.25 Nov. 1, 2020 15,000 Disposed
Sept. 13, 2019 VICR Non Qualified Stock Option Common Stock (15,000) $11.25 Nov. 1, 2020 15,000 Disposed
June 28, 2019 VICR Non Qualified Stock Option Common Stock (1,611) $31.05 June 28, 2029 1,611 Acquired
June 15, 2018 VICR Non Qualified Stock Option Common Stock (1,061) $47.15 June 15, 2028 1,061 Acquired
June 11, 2018 VICR Non Qualified Stock Option Common Stock (6,356) $19.86 June 12, 2018 6,356 Disposed
June 4, 2018 VICR Non Qualified Stock Option Common Stock (2,558) $6.29 June 17, 2023 2,558 Disposed
May 30, 2018 VICR Non Qualified Stock Option Common Stock (6,356) $19.86 June 12, 2018 6,356 Acquired
May 30, 2018 VICR Non Qualified Stock Option Common Stock (1,220) $8.06 Sept. 10, 2024 1,220 Acquired
May 30, 2018 VICR Non Qualified Stock Option Common Stock (6,356) $12.19 July 21, 2024 6,356 Acquired
May 30, 2018 VICR Non Qualified Stock Option Common Stock (31,327) $8.06 April 14, 2024 31,327 Acquired
May 30, 2018 VICR Non Qualified Stock Option Common Stock (7,628) $17.30 Sept. 13, 2023 7,628 Acquired
May 30, 2018 VICR Non Qualified Stock Option Common Stock (12,878) $12.57 June 18, 2022 12,878 Acquired
May 30, 2018 VICR Non Qualified Stock Option Common Stock (67,604) $11.25 Nov. 1, 2020 67,604 Acquired
May 15, 2018 VICR Non Qualified Stock Option Common Stock (3,000) $5.35 May 14, 2023 3,000 Disposed
May 7, 2018 VICR Non Qualified Stock Option Common Stock (5,000) $5.35 May 14, 2023 5,000 Disposed
June 16, 2017 VICR Non Qualified Stock Option Common Stock (2,584) $19.35 June 16, 2027 2,584 Acquired
April 27, 2017 VICR Non Qualified Stock Option Common Stock (5,000) $5.35 May 14, 2023 5,000 Disposed
June 17, 2016 VICR Non Qualified Stock Option Common Stock (4,713) $10.61 June 17, 2026 4,713 Acquired
June 19, 2015 VICR Non Qualified Stock Option Common Stock (3,726) $13.42 June 19, 2025 3,726 Acquired
Feb. 26, 2015 VICR Non Qualified Stock Option Common Stock (5,000) $5.35 May 14, 2023 5,000 Disposed
June 20, 2014 VICR Non Qualified Stock Option Common Stock (6,212) $8.05 June 20, 2024 6,212 Acquired
June 21, 2013 VICR Non Qualified Stock Option Common Stock (8,819) $5.67 June 21, 2023 8,819 Acquired
June 17, 2013 VICR Non Qualified Stock Option Common Stock (8,224) $6.29 June 17, 2023 8,224 Acquired
June 17, 2013 VICR Non Qualified Stock Option Common Stock (3,197) $6.29 June 17, 2023 3,197 Acquired
June 17, 2013 VICR Non Qualified Stock Option Common Stock (4,274) $6.29 June 17, 2023 4,274 Acquired

Showing latest 100 of 114 transactions

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

VICR

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $488,423 — — — — — $50,143 $1,126,185
2024 $467,520 — — — — — $47,738 $1,324,197
2023 $448,110 — — — — — $45,950 $961,959

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.