Silverman David M

SVP HR David Silverman sells 120,000 APH shares for $16.9M, retaining 12,500 shares; stock at 52-week high

Silverman, Senior VP of Human Resources, sold 120,000 shares (-90.6% of pre-transaction holdings) at $141.17 on November 3, 2025, reducing his stake from 132,500 to 12,500 shares for a total of $16,940,472.00. The sale occurred at $141.17, just 0.27% below the current price of $141.55, which matches the 52-week high, meaning the stock has appreciated significantly in the past 90 days (+31.2%). His same-ticker history at APH shows 1 of 4 prior measurable sales (25.0%) were well-timed at the 90-day mark, suggesting inconsistent timing predictive power at this specific ticker. The near-complete liquidation of a material position at an inflection point warrants close examination of whether this reflects a genuine confidence shift or portfolio adjustment driven by the stock's sharp recent appreciation.

SVP HR Silverman sells 100,000 APH shares at $110.42 for $11.0M, retaining 12,500 shares post-transaction

David M Silverman, Senior VP of Human Resources, executed a substantial open-market sale of 100,000 shares at $110.42 on 2025-08-25, reducing his holdings by 88.9% to 12,500 shares and realizing $11,042,030.00. The sale occurred at a price point just 1.7% below the 52-week high of $111.85, amid a strong 90-day run of +24.7%, suggesting the transaction coincided with elevated valuation levels. Silverman's prior trading history at APH shows mixed timing outcomes: 2 of 4 prior sales (at 90-day measurable mark) were well-timed, while 2 were not, with the most recent prior sale (2025-05-30) showing +9.6% 30-day return. The company is trading at a P/E of 42.27 with strong fundamentals (revenue $5.7B latest quarter, annual growth +21.2%, net income $1.1B), but the insider's near-complete exit of his position suggests a material reduction in his equity ownership at one of the highest valuations observed in the 52-week range.

SVP HR Silverman sold 100,000 APH shares ($8.9M) at $89.09, reducing holdings 88.9% to 12,500 shares

Silverman executed a substantial sale of 100,000 shares, representing -88.9% of his pre-transaction holdings, leaving him with only 12,500 shares. The sale occurred at $89.09 on 2025-05-30, just 27 basis points below the current price of $90.36 and at the 52-week high, suggesting favorable execution timing relative to the stock's 12-month range. His prior five trades at Amphenol show a 3-of-3 well-timed pattern at the 90-day mark (negative returns after his sells), though two more recent sales from May 2025 lack 90-day outcome data. The near-complete liquidation by a senior HR executive warrants monitoring, particularly given the company's strong fundamentals (revenue $4.8B, +21.2% YoY growth, net income $737.8M) and elevated valuation (P/E 41.83).

SVP Human Resources Silverman sold 87,500 APH shares for $7.0M at $80.03 on 2025-05-02, retaining 12,500 shares.

Silverman sold 87.5% of his APH holdings in a single transaction worth $7,002,966.25, reducing his position from 100,000 to 12,500 shares. The trade occurred at $80.03, near the 52-week high of $80.66 and well above the current price of $79.71, positioning this sale at a price premium to today's market. His cross-ticker track record shows a 100.00% well-timed rate across 4 prior sells, with his same-ticker history at APH demonstrating successful timing on 3 of 3 prior measurable sales—the most recent two (Nov 2024, Oct 2024) delivered positive 30-day returns of +3.3% and +5.7% respectively. While APH fundamentals remain strong with $4.8B quarterly revenue, +21.2% annual growth, and net income of $737.8M, the substantial reduction in this executive's personal stake—combined with his consistent pattern of well-timed exits at this ticker—merits monitoring for what the market reaction reveals about insider conviction at current valuation levels.

SVP HR Silverman sells entire 100,000 share stake in APH for $7.6M at $75.88; exits complete position after 3 consecutive well-timed APH sales

David M Silverman, SVP of Human Resources, liquidated his entire 100,000 share position in Amphenol on 2025-04-25 at $75.88, realizing $7,587,890.00 and reducing his holdings to 0 shares. This represents a 100% exit from his APH holdings. The transaction is contextually significant because Silverman's prior 3 open-market sales at APH all showed negative 90-day returns, with a 100.00% well-timed rate at the 90-day mark, including a particularly impactful -44.5% decline following his 2023-11-16 sale. His cross-ticker track record also demonstrates a 100.00% 90-day well-timed rate across 3 prior sells, with an average 90-day return of -15.6%. The current stock price of $76.68 sits -2.4% from the 52-week high of $78.55, while the 30-day return of +15.2% and 90-day return of +10.5% reflect recent strength in the equity. Amphenol's fundamentals remain robust, with annual revenue growth of +21.2% and a market cap of $92.8B, though the P/E of 35.50 reflects elevated valuation. The complete liquidation after a pattern of well-timed prior sales warrants monitoring for signals about medium-term stock trajectory.

Silverman (SVP HR) sold 180,000 APH shares at $71.81 on 2024-11-06; position reduced -92.8% to 14,000 shares held.

David M Silverman executed a substantial sale of 180,000 shares on 2024-11-06 at $71.81, reducing his holdings to 14,000 shares and representing a -92.8% reduction in his pre-transaction position. This follows a sell on 2024-10-29 at the same company, indicating two consecutive dispositions within one week. His prior APH sale on 2023-11-16 produced a -41.8% 90-day return, a pattern that materialized as well-timed, though the current transaction's timing cannot yet be assessed. The stock currently trades at $73.95, +0.0% from its 52-week high of $73.95, having gained +15.0% over 30 days and +18.1% over 90 days—meaning it has appreciated materially since this transaction. At a P/E of 40.63 and market cap of $89.2B, APH trades at a premium valuation; revenue growth is slightly negative (-0.5% annually) while net income stands at $604.4M on $4.0B revenue. The near-complete reduction in his holdings warrants observation of whether this represents a broader portfolio shift or a directional view on the stock.

SVP Human Resources David M Silverman sold 180,000 shares at $68.84, reducing APH stake by 92.8% to 14,000 shares

Senior VP David M Silverman executed a substantial open-market sale of 180,000 shares for $12.4M on 2024-10-29, leaving only 14,000 shares post-transaction. This near-complete liquidation (92.8% reduction from 194,000 shares) is materially significant given his executive position. The sale occurred near the 52-week high at $68.84, with the stock currently at $67.02. Silverman's cross-ticker track record shows 1 prior sell with a 90d return of -41.8%, demonstrating a 100.00% well-timed sell rate historically; his single prior APH trade (2023-11-16 sell) also showed -41.8% 90-day performance. While the timing pattern suggests pattern consistency, this transaction merits scrutiny given the insider's substantial portfolio exit and his HR leadership role.