Kemble D Morrison
CIK 1411500 · View on SEC EDGAR ↗
Insider
First SEC filing: May 5, 2025 · Latest: May 5, 2025
On this page
Insider at
Insider transactions
0 buys (P)
9 sells (S)
Net:
$-1,353,724
+ 72 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
72 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 11, 2026 | VICR | S | 800 | $300.31 | $240,248 | 1,513 Direct | -34.59% | Disposed | -25.0% (price as of 2026-08-19) |
| May 11, 2026 | VICR | S | 1,000 | $301.71 | $301,710 | 513 Direct | -66.09% | Disposed | -25.4% (price as of 2026-08-19) |
| May 11, 2026 | VICR | S | 100 | $302.52 | $30,252 | 413 Direct | -19.49% | Disposed | -25.6% (price as of 2026-08-19) |
| May 11, 2026 | VICR | S | 413 | $303.55 | $125,366 | 0 Direct | -100.00% | Disposed | -25.8% (price as of 2026-08-19) |
| Feb. 24, 2026 | VICR | S | 762 | $180.08 | $137,221 | 0 Direct | -100.00% | Disposed | 25.0% (price as of 2026-08-19) |
| Feb. 24, 2026 | VICR | S | 744 | $180.08 | $133,980 | 0 Direct | -100.00% | Disposed | 25.0% (price as of 2026-08-19) |
| Feb. 24, 2026 | VICR | S | 1,066 | $180.08 | $191,965 | 0 Direct | -100.00% | Disposed | 25.0% (price as of 2026-08-19) |
| Oct. 23, 2025 | VICR | S | 1,361 | $91.94 | $125,130 | 0 Direct | -100.00% | Disposed | 144.9% (price as of 2026-08-19) |
| Oct. 23, 2025 | VICR | S | 738 | $91.94 | $67,852 | 0 Direct | -100.00% | Disposed | 144.9% (price as of 2026-08-19) |
| Feb. 26, 2024 | VICR | S | 2,659 | $37.00 | $98,383 | 0 Direct | -100.00% | Disposed | 508.6% (price as of 2026-08-19) |
| July 27, 2023 | VICR | S | 762 | $96.98 | $73,899 | 0 Direct | -100.00% | Disposed | 132.2% (price as of 2026-08-19) |
| July 27, 2023 | VICR | S | 372 | $96.98 | $36,077 | 0 Direct | -100.00% | Disposed | 132.2% (price as of 2026-08-19) |
| Aug. 5, 2021 | VICR | S | 267 | $120.35 | $32,133 | 0 Direct | -100.00% | Disposed | 87.1% (price as of 2026-08-19) |
| April 26, 2021 | VICR | S | 885 | $92.72 | $82,057 | 0 Direct | -100.00% | Disposed | 142.9% (price as of 2026-08-19) |
| Sept. 9, 2020 | VICR | S | 2,800 | $83.35 | $233,380 | 0 Direct | -100.00% | Disposed | 170.2% (price as of 2026-08-19) |
| Sept. 9, 2020 | VICR | S | 640 | $83.35 | $53,344 | 0 Direct | -100.00% | Disposed | 170.2% (price as of 2026-08-19) |
| Sept. 9, 2020 | VICR | S | 500 | $83.35 | $41,675 | 0 Direct | -100.00% | Disposed | 170.2% (price as of 2026-08-19) |
| April 29, 2020 | VICR | S | 2,200 | $51.00 | $112,200 | 0 Direct | -100.00% | Disposed | 341.5% (price as of 2026-08-19) |
| Dec. 5, 2019 | VICR | S | 500 | $41.75 | $20,875 | 0 Direct | -100.00% | Disposed | 439.4% (price as of 2026-08-19) |
| Nov. 15, 2018 | VICR | S | 4,000 | $35.00 | $140,000 | 0 Direct | -100.00% | Disposed | 543.4% (price as of 2026-08-19) |
| May 24, 2018 | VICR | S | 5,000 | $40.84 | $204,200 | 0 Direct | -100.00% | Disposed | 451.4% (price as of 2026-08-19) |
| June 9, 2017 | VICR | S | 5,000 | $20.50 | $102,500 | 0 Direct | -100.00% | Disposed | 998.4% (price as of 2026-08-19) |
| Dec. 15, 2016 | VICR | S | 960 | $15.79 | $15,158 | 0 Direct | -100.00% | Disposed | 1326.1% (price as of 2026-08-19) |
| Dec. 15, 2016 | VICR | S | 596 | $15.79 | $9,411 | 0 Direct | -100.00% | Disposed | 1326.1% (price as of 2026-08-19) |
| Dec. 12, 2016 | VICR | S | 2,407 | $15.25 | $36,707 | 0 Direct | -100.00% | Disposed | 1376.6% (price as of 2026-08-19) |
| Dec. 9, 2016 | VICR | S | 1,997 | $15.53 | $31,013 | 0 Direct | -100.00% | Disposed | 1350.0% (price as of 2026-08-19) |
| Oct. 25, 2010 | VICR | S | 2,400 | $19.34 | $46,416 | 0 Direct | -100.00% | Disposed | 1064.3% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| May 11, 2026 | VICR | Non Qualified Stock Option | Common Stock (372) | $60.61 | April 25, 2028 | 372 | Disposed |
| May 11, 2026 | VICR | Non Qualified Stock Option | Common Stock (523) | $50.00 | May 2, 2028 | 523 | Disposed |
| May 11, 2026 | VICR | Non Qualified Stock Option | Common Stock (680) | $41.61 | May 2, 2028 | 680 | Disposed |
| May 11, 2026 | VICR | Non Qualified Stock Option | Common Stock (738) | $33.96 | May 3, 2028 | 738 | Disposed |
| May 5, 2026 | VICR | Non Qualified Stock Option | Common Stock (497) | $266.00 | — | 497 | Acquired |
| Feb. 24, 2026 | VICR | Non Qualified Stock Option | Common Stock (762) | $75.43 | — | 762 | Disposed |
| Feb. 24, 2026 | VICR | Non Qualified Stock Option | Common Stock (744) | $60.61 | — | 744 | Disposed |
| Feb. 24, 2026 | VICR | Non Qualified Stock Option | Common Stock (1,066) | $69.04 | June 24, 2030 | 1,066 | Disposed |
| Oct. 23, 2025 | VICR | Non Qualified Stock Option | Common Stock (1,361) | $41.61 | — | 1,361 | Disposed |
| Oct. 23, 2025 | VICR | Non Qualified Stock Option | Common Stock (738) | $33.96 | — | 738 | Disposed |
| May 2, 2025 | VICR | Non Qualified Stock Option | Common Stock (2,612) | $50.00 | — | 2,612 | Acquired |
| May 3, 2024 | VICR | Non Qualified Stock Option | Common Stock (3,689) | $33.96 | — | 3,689 | Acquired |
| Feb. 26, 2024 | VICR | Non Qualified Stock Option | Common Stock (2,659) | $6.77 | July 21, 2024 | 2,659 | Disposed |
| July 27, 2023 | VICR | Non Qualified Stock Option | Common Stock (762) | $75.43 | May 12, 2028 | 762 | Disposed |
| July 27, 2023 | VICR | Non Qualified Stock Option | Common Stock (372) | $60.61 | April 25, 2029 | 372 | Disposed |
| May 2, 2023 | VICR | Non Qualified Stock Option | Common Stock (3,401) | $41.61 | — | 3,401 | Acquired |
| April 25, 2022 | VICR | Non Qualified Stock Option | Common Stock (1,860) | $60.61 | — | 1,860 | Acquired |
| Aug. 5, 2021 | VICR | Non Qualified Stock Option | Common Stock (267) | $69.04 | June 24, 2030 | 267 | Disposed |
| May 12, 2021 | VICR | Non Qualified Stock Option | Common Stock (1,904) | $75.43 | — | 1,904 | Acquired |
| April 26, 2021 | VICR | Non Qualified Stock Option | Common Stock (885) | $6.77 | July 21, 2024 | 885 | Disposed |
| Sept. 9, 2020 | VICR | Non Qualified Stock Option | Common Stock (2,800) | $8.38 | June 17, 2023 | 2,800 | Disposed |
| Sept. 9, 2020 | VICR | Non Qualified Stock Option | Common Stock (640) | $6.29 | June 17, 2023 | 640 | Disposed |
| Sept. 9, 2020 | VICR | Non Qualified Stock Option | Common Stock (500) | $10.48 | June 17, 2023 | 500 | Disposed |
| June 24, 2020 | VICR | Non Qualified Stock Option | Common Stock (1,333) | $69.04 | June 24, 2030 | 1,333 | Acquired |
| April 29, 2020 | VICR | Non Qualified Stock Option | Common Stock (2,200) | $8.38 | June 17, 2023 | 2,200 | Disposed |
| Dec. 5, 2019 | VICR | Non Qualified Stock Option | Common Stock (500) | $10.48 | June 17, 2023 | 500 | Disposed |
| June 28, 2019 | VICR | Non Qualified Stock Option | Common Stock (3,544) | $6.77 | July 21, 2024 | 3,544 | Acquired |
| Nov. 15, 2018 | VICR | Non Qualified Stock Option | Common Stock (4,000) | $10.48 | June 17, 2023 | 4,000 | Disposed |
| May 24, 2018 | VICR | Non Qualified Stock Option | Common Stock (5,000) | $9.43 | June 17, 2023 | 5,000 | Disposed |
| June 9, 2017 | VICR | Non Qualified Stock Option | Common Stock (5,000) | $7.34 | June 17, 2023 | 5,000 | Disposed |
| Dec. 15, 2016 | VICR | Non Qualified Stock Option | Common Stock (960) | $6.29 | June 17, 2023 | 960 | Disposed |
| Dec. 15, 2016 | VICR | Non Qualified Stock Option | Common Stock (596) | $6.29 | June 17, 2023 | 596 | Disposed |
| Dec. 12, 2016 | VICR | Non Qualified Stock Option | Common Stock (2,407) | $6.29 | June 17, 2023 | 2,407 | Disposed |
| Dec. 9, 2016 | VICR | Non Qualified Stock Option | Common Stock (1,997) | $6.29 | June 17, 2023 | 1,997 | Disposed |
| June 17, 2013 | VICR | Non Qualified Stock Option | Common Stock (1,600) | $11.96 | Sept. 4, 2017 | 1,600 | Disposed |
| June 17, 2013 | VICR | Non Qualified Stock Option | Common Stock (25,000) | $13.73 | Aug. 27, 2020 | 25,000 | Disposed |
| June 17, 2013 | VICR | Non Qualified Stock Option | Common Stock (1,600) | $6.29 | June 17, 2023 | 1,600 | Acquired |
| June 17, 2013 | VICR | Non Qualified Stock Option | Common Stock (5,000) | $6.29 | June 17, 2023 | 5,000 | Acquired |
| June 17, 2013 | VICR | Non Qualified Stock Option | Common Stock (5,000) | $7.34 | June 17, 2023 | 5,000 | Acquired |
| June 17, 2013 | VICR | Non Qualified Stock Option | Common Stock (5,000) | $8.38 | June 17, 2023 | 5,000 | Acquired |
| June 17, 2013 | VICR | Non Qualified Stock Option | Common Stock (5,000) | $9.43 | June 17, 2023 | 5,000 | Acquired |
| June 17, 2013 | VICR | Non Qualified Stock Option | Common Stock (5,000) | $10.48 | June 17, 2023 | 5,000 | Acquired |
| Oct. 25, 2010 | VICR | Non Qualified Stock Option | Common Stock (2,400) | $11.96 | Sept. 4, 2017 | 2,400 | Disposed |
| Aug. 27, 2010 | VICR | Non Qualified Stock Option | Common Stock (25,000) | $13.73 | Aug. 27, 2020 | 25,000 | Acquired |
| Sept. 4, 2007 | VICR | NON QUALIFIED STOCK OPTION | COMMON STOCK (4,000) | $11.96 | Sept. 4, 2017 | 4,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).