VICOR CORP - VICR

Insiders (Form 4) · last 180 days · showing up to 200 transactions · Form 144 is shown in the SEC filings tab
Visible: 0
Transaction codes: P = Open-market purchase · S = Open-market sale · A = Grant/award · M = Exercise/conversion of derivative · G = Gift · F = Tax withholding · J = Other · A/D: A = Acquired (buy/receive) · D = Disposed (sell/give)
Filed Owner Title Code A/D Shares Price Value Shares after SEC
Jun 05, 2026 G D 90,000.0 98,838.0 View
Jun 05, 2026 Chairman and CEO S D 400.0 319.215 127,686.0 8,728,090.0 View
Jun 05, 2026 Chairman and CEO S D 400.0 317.8225 127,129.0 8,728,490.0 View
Jun 05, 2026 Chairman and CEO S D 1,600.0 316.9819 507,171.04 8,728,890.0 View
Jun 05, 2026 Chairman and CEO S D 1,900.0 315.9445 600,294.55 8,730,490.0 View
Jun 05, 2026 Chairman and CEO S D 2,000.0 314.8296 629,659.2 8,732,390.0 View
Jun 05, 2026 Chairman and CEO S D 1,265.0 313.4425 396,504.76 8,734,390.0 View
Jun 05, 2026 Chairman and CEO S D 1,337.0 312.4534 417,750.2 8,735,655.0 View
Jun 05, 2026 Chairman and CEO S D 2,762.0 311.5272 860,438.13 8,736,992.0 View
Jun 05, 2026 Chairman and CEO S D 1,863.0 310.4686 578,403.0 8,739,754.0 View
Jun 05, 2026 Chairman and CEO S D 3,200.0 309.0794 989,054.08 8,741,617.0 View
Jun 05, 2026 Chairman and CEO S D 1,673.0 307.6911 514,767.21 8,744,817.0 View
Jun 05, 2026 Chairman and CEO S D 1,600.0 305.1506 488,240.96 8,746,490.0 View
Jun 04, 2026 Chairman and CEO S D 200.0 339.845 67,969.0 8,748,090.0 View
Jun 04, 2026 Chairman and CEO S D 900.0 338.5189 304,667.01 8,748,290.0 View
Jun 04, 2026 Chairman and CEO S D 800.0 337.52 270,016.0 8,749,190.0 View
Jun 04, 2026 Chairman and CEO S D 222.0 336.1867 74,633.45 8,749,990.0 View
Jun 04, 2026 Chairman and CEO S D 1,278.0 335.3126 428,529.5 8,750,212.0 View
Jun 04, 2026 Chairman and CEO S D 600.0 333.8533 200,311.98 8,751,490.0 View
Jun 04, 2026 Chairman and CEO S D 400.0 332.1975 132,879.0 8,752,090.0 View
Jun 04, 2026 Chairman and CEO S D 1,342.0 331.4954 444,866.83 8,752,490.0 View
Jun 04, 2026 Chairman and CEO S D 2,113.0 330.1829 697,676.47 8,753,832.0 View
Jun 04, 2026 Chairman and CEO S D 4,132.0 329.4922 1,361,461.77 8,755,945.0 View
Jun 04, 2026 Chairman and CEO S D 2,444.0 328.425 802,670.7 8,760,077.0 View
Jun 04, 2026 Chairman and CEO S D 3,245.0 327.3124 1,062,128.74 8,762,521.0 View
Jun 04, 2026 Chairman and CEO S D 528.0 326.3434 172,309.32 8,765,766.0 View
Jun 04, 2026 Chairman and CEO S D 1,219.0 325.321 396,566.3 8,766,294.0 View
Jun 04, 2026 Chairman and CEO S D 577.0 324.3598 187,155.6 8,767,513.0 View
Jun 03, 2026 Chairman and CEO S D 1,000.0 334.108 334,108.0 8,768,090.0 View
Jun 03, 2026 Chairman and CEO S D 1,098.0 333.0437 365,681.98 8,769,090.0 View
Jun 03, 2026 Chairman and CEO S D 3,700.0 332.0834 1,228,708.58 8,770,188.0 View
Jun 03, 2026 Chairman and CEO S D 1,534.0 330.7832 507,421.43 8,773,888.0 View
Jun 03, 2026 Chairman and CEO S D 995.0 329.6283 327,980.16 8,775,422.0 View
Jun 03, 2026 Chairman and CEO S D 1,171.0 328.9702 385,224.1 8,776,417.0 View
Jun 03, 2026 Chairman and CEO S D 600.0 327.8393 196,703.58 8,777,588.0 View
Jun 03, 2026 Chairman and CEO S D 1,661.0 326.6634 542,587.91 8,778,188.0 View
Jun 03, 2026 Chairman and CEO S D 1,336.0 325.4353 434,781.56 8,779,849.0 View
Jun 03, 2026 Chairman and CEO S D 897.0 324.7237 291,277.16 8,781,185.0 View
Jun 03, 2026 Chairman and CEO S D 808.0 323.4388 261,338.55 8,782,082.0 View
Jun 03, 2026 Chairman and CEO S D 1,450.0 322.4707 467,582.52 8,782,890.0 View
Jun 03, 2026 Chairman and CEO S D 1,050.0 321.2444 337,306.62 8,784,340.0 View
Jun 03, 2026 Chairman and CEO S D 1,000.0 320.1789 320,178.9 8,785,390.0 View
Jun 03, 2026 Chairman and CEO S D 1,200.0 318.473 382,167.6 8,786,390.0 View
Jun 03, 2026 Chairman and CEO S D 500.0 316.9557 158,477.85 8,787,590.0 View
Jun 02, 2026 Chairman and CEO S D 400.0 329.4225 131,769.0 8,788,090.0 View
Jun 02, 2026 Chairman and CEO S D 2,637.0 328.5763 866,455.7 8,788,490.0 View
Jun 02, 2026 Chairman and CEO S D 1,000.0 327.216 327,216.0 8,791,127.0 View
Jun 02, 2026 Chairman and CEO S D 1,100.0 325.9797 358,577.67 8,792,127.0 View
Jun 02, 2026 Chairman and CEO S D 2,026.0 325.1937 658,842.44 8,793,227.0 View
Jun 02, 2026 Chairman and CEO S D 1,598.0 324.1038 517,917.87 8,795,253.0 View
Jun 02, 2026 Chairman and CEO S D 1,437.0 323.2778 464,550.2 8,796,851.0 View
Jun 02, 2026 Chairman and CEO S D 1,767.0 321.9307 568,851.55 8,798,288.0 View
Jun 02, 2026 Chairman and CEO S D 100.0 320.16 32,016.0 8,800,055.0 View
Jun 02, 2026 Chairman and CEO S D 700.0 319.5029 223,652.03 8,800,155.0 View
Jun 02, 2026 Chairman and CEO S D 1,713.0 318.5845 545,735.25 8,800,855.0 View
Jun 02, 2026 Chairman and CEO S D 900.0 317.4252 285,682.68 8,802,568.0 View
Jun 02, 2026 Chairman and CEO S D 1,822.0 316.2064 576,128.06 8,803,468.0 View
Jun 02, 2026 Chairman and CEO S D 1,200.0 315.0625 378,075.0 8,805,290.0 View
Jun 02, 2026 Chairman and CEO S D 800.0 313.985 251,188.0 8,806,490.0 View
Jun 02, 2026 Chairman and CEO S D 800.0 313.0488 250,439.04 8,807,290.0 View
Jun 02, 2026 CFO, Treasurer, Secretary M D 5,000.0 0.0 0.0 0.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 200.0 329.515 65,903.0 0.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 599.0 328.5187 196,782.7 200.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 101.0 326.939 33,020.84 799.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 200.0 325.68 65,136.0 900.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 900.0 324.9732 292,475.88 1,100.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 600.0 323.545 194,127.0 2,000.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 400.0 322.0025 128,801.0 2,600.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 200.0 319.915 63,983.0 3,000.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 500.0 318.888 159,444.0 3,200.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 500.0 316.33 158,165.0 3,700.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 400.0 314.855 125,942.0 4,200.0 View
Jun 02, 2026 CFO, Treasurer, Secretary S D 400.0 313.3625 125,345.0 4,600.0 View
Jun 02, 2026 CFO, Treasurer, Secretary M A 5,000.0 93.33 466,650.0 5,000.0 View
Jun 02, 2026 VP Global Sales & Marketing M D 3,072.0 0.0 0.0 2,394.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 100.0 329.52 32,952.0 1,920.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 372.0 328.4811 122,194.97 2,020.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 100.0 326.93 32,693.0 2,392.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 600.0 325.1817 195,109.02 2,492.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 400.0 323.445 129,378.0 3,092.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 200.0 321.925 64,385.0 3,492.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 500.0 319.02 159,510.0 3,692.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 17.0 317.8476 5,403.41 4,192.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 200.0 316.265 63,253.0 4,209.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 283.0 314.9376 89,127.34 4,409.0 View
Jun 02, 2026 VP Global Sales & Marketing S D 300.0 314.1133 94,233.99 4,692.0 View
Jun 02, 2026 VP Global Sales & Marketing M A 3,072.0 30.98 95,170.56 4,992.0 View
Jun 01, 2026 Chairman and CEO S D 163.0 341.7466 55,704.7 8,808,090.0 View
Jun 01, 2026 Chairman and CEO S D 237.0 340.2152 80,631.0 8,808,253.0 View
Jun 01, 2026 Chairman and CEO S D 400.0 337.045 134,818.0 8,808,490.0 View
Jun 01, 2026 Chairman and CEO S D 1,000.0 336.166 336,166.0 8,808,890.0 View
Jun 01, 2026 Chairman and CEO S D 85.0 334.4462 28,427.93 8,809,890.0 View
Jun 01, 2026 Chairman and CEO S D 516.0 333.6634 172,170.31 8,809,975.0 View
Jun 01, 2026 Chairman and CEO S D 2,000.0 331.7875 663,575.0 8,810,491.0 View
Jun 01, 2026 Chairman and CEO S D 2,800.0 330.692 925,937.6 8,812,491.0 View
Jun 01, 2026 Chairman and CEO S D 1,000.0 329.6646 329,664.6 8,815,291.0 View
Jun 01, 2026 Chairman and CEO S D 1,000.0 328.0256 328,025.6 8,816,291.0 View
Jun 01, 2026 Chairman and CEO S D 1,200.0 326.6675 392,001.0 8,817,291.0 View
Jun 01, 2026 Chairman and CEO S D 3,034.0 325.5904 987,841.27 8,818,491.0 View
Jun 01, 2026 Chairman and CEO S D 1,261.0 324.9154 409,718.32 8,821,525.0 View
Jun 01, 2026 Chairman and CEO S D 2,983.0 323.5067 965,020.49 8,822,786.0 View
Jun 01, 2026 Chairman and CEO S D 1,724.0 322.7226 556,373.76 8,825,769.0 View
Jun 01, 2026 Chairman and CEO S D 397.0 321.461 127,620.02 8,827,493.0 View
Jun 01, 2026 Chairman and CEO S D 200.0 318.665 63,733.0 8,827,890.0 View
May 29, 2026 Chairman and CEO S D 200.0 350.42 70,084.0 8,828,090.0 View
May 29, 2026 Chairman and CEO S D 200.0 349.175 69,835.0 8,828,290.0 View
May 29, 2026 Chairman and CEO S D 2,400.0 348.5783 836,587.92 8,828,490.0 View
May 29, 2026 Chairman and CEO S D 1,700.0 347.4478 590,661.26 8,830,890.0 View
May 29, 2026 Chairman and CEO S D 1,670.0 346.5091 578,670.2 8,832,590.0 View
May 29, 2026 Chairman and CEO S D 530.0 345.531 183,131.43 8,834,260.0 View
May 29, 2026 Chairman and CEO S D 1,300.0 344.4492 447,783.96 8,834,790.0 View
May 29, 2026 Chairman and CEO S D 1,795.0 343.1585 615,969.51 8,836,090.0 View
May 29, 2026 Chairman and CEO S D 2,756.0 342.4912 943,905.75 8,837,885.0 View
May 29, 2026 Chairman and CEO S D 1,049.0 341.3245 358,049.4 8,840,641.0 View
May 29, 2026 Chairman and CEO S D 600.0 340.2517 204,151.02 8,841,690.0 View
May 29, 2026 Chairman and CEO S D 1,000.0 339.024 339,024.0 8,842,290.0 View
May 29, 2026 Chairman and CEO S D 477.0 337.9609 161,207.35 8,843,290.0 View
May 29, 2026 Chairman and CEO S D 1,303.0 336.6774 438,690.65 8,843,767.0 View
May 29, 2026 Chairman and CEO S D 420.0 335.7637 141,020.75 8,845,070.0 View
May 29, 2026 Chairman and CEO S D 700.0 334.3086 234,016.02 8,845,490.0 View
May 29, 2026 Chairman and CEO S D 900.0 333.4761 300,128.49 8,846,190.0 View
May 29, 2026 Chairman and CEO S D 400.0 330.25 132,100.0 8,847,090.0 View
May 29, 2026 Chairman and CEO S D 600.0 328.3733 197,023.98 8,847,490.0 View
May 28, 2026 VP Human Resources M D 323.0 0.0 0.0 0.0 View
May 28, 2026 VP Human Resources S D 323.0 355.0 114,665.0 0.0 View
May 28, 2026 VP Human Resources M A 323.0 75.43 24,363.89 323.0 View
May 28, 2026 Corp. Vice President M D 3,000.0 0.0 0.0 26,913.0 View
May 28, 2026 Corp. Vice President S D 3,000.0 328.413 985,239.0 13,240.0 View
May 28, 2026 Corp. Vice President M A 3,000.0 33.96 101,880.0 16,240.0 View
May 27, 2026 Corp. VP - Marketing M D 719.0 0.0 0.0 2,873.0 View
May 27, 2026 Corp. VP - Marketing M D 817.0 0.0 0.0 2,448.0 View
May 27, 2026 Corp. VP - Marketing M D 1,184.0 0.0 0.0 3,550.0 View
May 27, 2026 Corp. VP - Marketing M D 480.0 0.0 0.0 0.0 View
May 27, 2026 Corp. VP - Marketing M D 794.0 0.0 0.0 1,588.0 View
May 27, 2026 Corp. VP - Marketing M D 577.0 0.0 0.0 577.0 View
May 27, 2026 Corp. VP - Marketing S D 719.0 330.0 237,270.0 0.0 View
May 27, 2026 Corp. VP - Marketing M A 719.0 50.0 35,950.0 719.0 View
May 27, 2026 Corp. VP - Marketing S D 817.0 330.0 269,610.0 0.0 View
May 27, 2026 Corp. VP - Marketing M A 817.0 32.97 26,936.49 817.0 View
May 27, 2026 Corp. VP - Marketing S D 1,184.0 330.0 390,720.0 0.0 View
May 27, 2026 Corp. VP - Marketing M A 1,184.0 33.96 40,208.64 1,184.0 View
May 27, 2026 Corp. VP - Marketing S D 480.0 330.0 158,400.0 0.0 View
May 27, 2026 Corp. VP - Marketing M A 480.0 75.43 36,206.4 480.0 View
May 27, 2026 Corp. VP - Marketing S D 794.0 330.0 262,020.0 0.0 View
May 27, 2026 Corp. VP - Marketing M A 794.0 41.61 33,038.34 794.0 View
May 27, 2026 Corp. VP - Marketing S D 577.0 330.0 190,410.0 0.0 View
May 27, 2026 Corp. VP - Marketing M A 577.0 60.61 34,971.97 577.0 View
May 27, 2026 M D 504.0 0.0 0.0 10,016.0 View
May 27, 2026 S D 51.0 324.3551 16,542.11 0.0 View
May 27, 2026 S D 303.0 323.1056 97,901.0 51.0 View
May 27, 2026 S D 75.0 321.51 24,113.25 354.0 View
May 27, 2026 S D 75.0 320.08 24,006.0 429.0 View
May 27, 2026 M A 504.0 50.0 25,200.0 504.0 View
May 15, 2026 M D 800.0 0.0 0.0 10,520.0 View
May 15, 2026 S D 40.0 316.17 12,646.8 0.0 View
May 15, 2026 S D 760.0 315.3033 239,630.51 40.0 View
May 15, 2026 M A 800.0 50.0 40,000.0 800.0 View
May 14, 2026 Corp. Vice President Eng. S D 1,502.0 300.0 450,600.0 5,989.0 View
May 14, 2026 M D 1,200.0 0.0 0.0 11,320.0 View
May 14, 2026 S D 200.0 315.0 63,000.0 0.0 View
May 14, 2026 S D 149.0 312.8704 46,617.69 200.0 View
May 14, 2026 S D 851.0 311.5815 265,155.86 349.0 View
May 14, 2026 M A 1,200.0 50.0 60,000.0 1,200.0 View
May 14, 2026 Chairman and CEO G D 3,500.0 0.0 0.0 8,848,090.0 View
May 14, 2026 Chairman and CEO G D 3,500.0 0.0 0.0 8,851,590.0 View
May 13, 2026 VP and CIO M D 2,466.0 0.0 0.0 4,932.0 View
May 13, 2026 VP and CIO M D 1,575.0 0.0 0.0 6,299.0 View
May 13, 2026 VP and CIO S D 2,466.0 286.9102 707,520.55 42.0 View
May 13, 2026 VP and CIO M A 2,466.0 41.61 102,610.26 2,508.0 View
May 13, 2026 VP and CIO S D 1,575.0 286.9102 451,883.57 42.0 View
May 13, 2026 VP and CIO M A 1,575.0 50.0 78,750.0 1,617.0 View
May 13, 2026 M D 565.0 0.0 0.0 0.0 View
May 13, 2026 S D 565.0 303.03 171,211.95 0.0 View
May 13, 2026 M A 565.0 75.43 42,617.95 565.0 View
May 12, 2026 Corp. Vice President M D 4,346.0 0.0 0.0 21,381.0 View
May 12, 2026 Corp. Vice President M D 4,638.0 0.0 0.0 29,913.0 View
May 12, 2026 Corp. Vice President S D 4,346.0 304.6537 1,324,024.98 13,240.0 View
May 12, 2026 Corp. Vice President M A 4,346.0 50.0 217,300.0 17,586.0 View
May 12, 2026 Corp. Vice President S D 4,638.0 304.6537 1,412,983.86 13,240.0 View
May 12, 2026 Corp. Vice President M A 4,638.0 33.96 157,506.48 17,878.0 View
May 12, 2026 M D 738.0 0.0 0.0 2,213.0 View
May 12, 2026 M D 680.0 0.0 0.0 1,360.0 View
May 12, 2026 M D 523.0 0.0 0.0 2,089.0 View
May 12, 2026 M D 372.0 0.0 0.0 372.0 View
May 12, 2026 S D 413.0 303.5468 125,364.83 0.0 View
May 12, 2026 S D 100.0 302.515 30,251.5 413.0 View
May 12, 2026 S D 1,000.0 301.7066 301,706.6 513.0 View
May 12, 2026 S D 800.0 300.3078 240,246.24 1,513.0 View
May 12, 2026 M A 738.0 33.96 25,062.48 2,313.0 View
May 12, 2026 M A 680.0 41.61 28,294.8 1,575.0 View
May 12, 2026 M A 523.0 50.0 26,150.0 895.0 View
May 12, 2026 M A 372.0 60.61 22,546.92 372.0 View
May 12, 2026 General Manager Mfg. Ops. M D 10,000.0 0.0 0.0 0.0 View
May 12, 2026 General Manager Mfg. Ops. M D 7,102.0 0.0 0.0 10,651.0 View
May 12, 2026 General Manager Mfg. Ops. M D 1,516.0 0.0 0.0 758.0 View
May 12, 2026 General Manager Mfg. Ops. S D 10,000.0 309.0 3,090,000.0 18,185.0 View
May 12, 2026 General Manager Mfg. Ops. M A 10,000.0 69.04 690,400.0 28,185.0 View
May 12, 2026 General Manager Mfg. Ops. S D 7,102.0 309.0 2,194,518.0 18,185.0 View
May 12, 2026 General Manager Mfg. Ops. M A 7,102.0 33.96 241,183.92 25,287.0 View
May 12, 2026 General Manager Mfg. Ops. S D 1,516.0 309.0 468,444.0 18,185.0 View