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Philip D Davies

Corp. VP-Global Sales & Mktg.

Director Officer

Latest: Corp. VP-Global Sales & Mktg. selling · July 2026

3 filings analyzed · 1 company · Latest 2026-07-06

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Companies

Company Buys Sells Direction
VICOR CORP VICR 0 31 Net selling

Activity

July 2026
2026-07-06 VICOR CORP VICR
medium
Sell
3,073 shares
$1,096,968
Significance 6/10

Philip D Davies sells 3,073 shares of VICR for $1.1M via scheduled 10b5-1 plan; post-transaction non-derivative holdings drop to 1.9K.

Philip D Davies, Corp. VP-Global Sales & Mktg., executed 11 separate sales totaling 3,073 shares for $1,096,967.76 on 2026-07-01 via a pre-arranged 10b5-1 trading plan adopted on 2025-11-21. The blended average price of $356.97 compares to the current price of $297.44, placing the execution 22.3% above current levels and notably close to the 52-week high of $382.65. His prior sales at VICR, executed on 2026-03-05, experienced 30-day declines ranging from -23.0% to -12.2% and 90-day gains ranging from +63.5% to +86.5%, establishing a pattern of selling ahead of subsequent reversals. This scheduled sale reduces his non-derivative holdings by 61.5%, though 14,679 shares remain in Non Qualified Stock Option form, indicating his overall economic position in the company is not eliminated.

March 2026
2026-03-09 VICOR CORP VICR
medium
Sell
5,419 shares
$1,027,829
Significance 5/10

VP Davies sells 5,419 shares across 13 transactions (2026-03-05) for $1,027,828.64; post-sale holdings 1,920 shares (-73.8%).

Davies Philip D, VP Global Sales & Marketing, executed 13 separate sales on 2026-03-05 totaling 5,419 shares for $1,027,828.64, reducing his position from 7,339 to 1,920 shares. The blended average sale price of $189.67 sits near the 52-week high of $209.19 and substantially above the current price of $170.03, suggesting execution near peak valuations. His same-ticker history shows 2 prior sales in October 2025 at prices $177.18–$202.18 (the current 52-week high appeared within that window); both prior trades posted positive 90-day returns (+77.1% and +81.4%), indicating the stock rose after he sold—a pattern of poorly-timed exits. While Vicor's fundamentals remain strong (net income $28.3M, annual revenue growth +26.1%, P/E 23.55), the scale of this position reduction (73.8% in a single filing) and the recurrence of selling before substantial post-sale gains warrant close attention to whether this signals shifting conviction or liquidity-driven activity.

October 2025
2025-10-28 VICOR CORP VICR
high
Sell
15,763 shares
$1,451,327
Significance 8/10

VP Global Sales Davies exits entire 15.8K share position at $92.07 avg, cashing $1.45M as stock accelerates

Davies Philip D, VP Global Sales & Marketing, executed 2 separate sales totaling 15,763 shares for $1,451,326.85 on 2025-10-24, reducing his holdings to zero shares post-transaction. The sales at blended average price $92.07 occurred as VICOR stock was trading near its 52-week high of $92.98 and amid strong recent momentum (90-day change: +95.7%, 30-day change: +84.2%). A complete exit by a VP-level executive overseeing a critical revenue function (Global Sales & Marketing) represents material insider activity, particularly given the company's recent challenges with annual revenue declining 11.4% year-over-year despite current quarter strength. The full liquidation eliminates any remaining personal stake Davies held in the company.

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