| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Vp-corporate Controller | VP Corporate Controller
1 company
Kemble D Morrison is Vp-corporate Controller at VICR. Kemble D Morrison's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider.
Our model assigns Kemble D Morrison a middling insider score of 54/100, based on 7 past trades. Over a 12-month horizon, 60.0% of those trades were profitable, with an average 12-month return of -2.5%.
Kemble D Morrison has 24 Form 4 filings on record from December 2016 to May 2026, all as Vp-corporate Controller at Vicor (VICR), 2016–2026.
The 60 reported transactions were 26 option exercises, 26 open-market sales and 8 option or other derivative awards.
Counted by filing, the open-market trades come to no purchases and 16 sales worth about $2.7M.
The largest open-market sale was 2,313 shares of VICR at an average $301.59 on May 11, 2026, about $698K.
None of the 5 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 11, 2026 | VICR Vicor Corporation | Vp-corporate Controller | Sale+OE | 2,313 | $301.59 | $697,569.17 | - | -33.3% | - | |
| Feb 24, 2026 | VICR Vicor Corporation | Vp-corporate Controller | Sale+OE | 2,572 | $180.08 | $463,172.96 | - | +75.0% | - | |
| Oct 23, 2025 | VICR Vicor Corp | Vp-corporate Controller | Sale+OE | 2,099 | $91.94 | $192,982.06 | - | +74.3% | +89.3% | |
| Feb 26, 2024 | VICR Vicor Corp | Vp-corporate Controller | Sale+OE | 2,659 | $37.00 | $98,383.00 | - | -8.8% | +57.8% | |
| Jul 27, 2023 | VICR Vicor Corp | Vp-corporate Controller | Sale+OE | 1,134 | $96.98 | $109,971.01 | - | -59.0% | -57.6% | |
| Aug 5, 2021 | VICR Vicor Corp | Vp-corporate Controller | Sale+OE | 267 | $120.35 | $32,133.45 | - | +28.8% | -36.8% | |
| Apr 26, 2021 | VICR Vicor Corp | Vp-corporate Controller | Sale+OE | 885 | $92.72 | $82,057.20 | - | +19.9% | -40.0% | |
| Sep 9, 2020 | VICR Vicor Corp | Vp-corporate Controller | Sale+OE | 3,940 | $83.35 | $328,408.06 | - | - | - | |
| Apr 29, 2020 | VICR Vicor Corp | Vp-corporate Controller | Sale+OE | 2,200 | $51.00 | $112,200.00 | - | - | - | |
| Dec 5, 2019 | VICR Vicor Corp | VP Corporate Controller | Sale+OE | 500 | $41.75 | $20,875.00 | - | - | - |