Miebach Michael

Director Miebach Michael bought 434 IBM shares at $233.33 on 2026-02-25 ($101.3K), initiating a position as stock trades near 24.6% below 52-week high.

Miebach Michael, an IBM director, purchased 434 shares at $233.33, establishing an initial open-market position of 434 shares. The transaction occurred when IBM stock is trading at $237.54, down 24.6% from its 52-week high of $314.98 and declining 19.8% over the prior 30 days. Across his complete trading history spanning all tickers, this insider's prior sells show a 45.00% well-timed rate with an average 90-day return of -0.7%, suggesting modest accuracy in exit timing but no strong pattern of prescient trading. The buy occurs against a backdrop of deteriorating near-term price momentum and a valuation that reflects substantial recent weakness, though IBM's underlying fundamentals remain solid with annual revenue growth of 7.6%, a P/E of 17.86, and a $222.8B market cap.

Mastercard CEO Miebach sold 15,775 shares at $550.16 for $8,678,717.21

CEO Michael Miebach sold 15,775 shares (15.7% of his holdings) at $550.16 on 2025-03-26, reducing his stake from 100,645 to 84,870 shares for a total of $8.7M. This transaction occurred as Mastercard stock traded near its 52-week high of $576.31, currently at $557.57, with the stock up 4.8% over 90 days and down just 1.2% over 30 days. Across all tickers, Miebach's 20 prior open-market sales showed a 90d well-timed rate of 100% (meaning stock declined after sale in all measurable instances), with an average 90d return of -5.8%, suggesting a demonstrated pattern of selling ahead of declines. At Mastercard specifically, his prior five trades (all sales) have mixed measurable outcomes, with the most recent February sales showing 30d declines of -4.6% and -4.8%, though none yet have 90d outcomes. The sale takes place in a strong fundamental context—Mastercard reported $7.4B quarterly revenue, $3.3B net income, and 12.2% annual revenue growth, with a notably low P/E of 4.88—which tempers concerns but does not explain the timing of a large CEO stock reduction.

Mastercard President & CEO Miebach sold 17,664 shares for $9,781,694.01 on 2025-03-05

Michael Miebach, President & CEO of Mastercard, executed 3 separate sales totaling 17,664 shares for $9,781,694.01 on 2025-03-05 at prices ranging from $552.69 to $555.01, with a blended average of $553.76. This represents a 14.9% reduction in his disclosed holdings (from 118,309 to 100,645 shares). The sales occurred near the 52-week high of $576.31 (current price is $549.82, down 1.7% over 30 days and up 4.0% over 90 days). Examining his cross-ticker track record, Miebach's 20 prior open-market sales across all tickers show a 100.00% well-timed rate at the 90-day mark, though his average 90-day return post-sale was -5.1%, indicating the stock typically fell after his sales. However, at Mastercard specifically, his 5 prior sales on 2025-02-18 have not yet reached measurable 30- or 90-day outcome windows. The filing itself carries no scheduled-plan FLAG, so timing observations remain relevant. Given the substantial dollar magnitude, the CEO's elevated stock price at sale, and a personal track record suggesting favorable timing discipline cross-ticker, this warrants monitoring but lacks immediate fundamental signals of operational distress.

Mastercard CEO Michael Miebach sells 18,000 shares for $10.2M across 7 transactions on 2025-02-18

Michael Miebach, President & CEO of Mastercard, executed 7 separate sales totaling 18,000 shares for $10,169,094.72 at a blended average price of $564.95 on 2025-02-18, reducing his holdings by 18.0% from 99,926 to 81,926 shares. The sales occurred near the 52-week high of $568.61 (0.9% below), following a strong 6.7% 30-day and 8.1% 90-day price appreciation, suggesting execution during favorable market conditions. His prior five trades at Mastercard (all on 2024-03-15) were all well-timed at the 90-day mark with negative returns ranging from -6.9% to -6.1%, and his broader cross-ticker track record shows a 100.00% well-timed rate on 13 prior sells; however, the substantial size of this sale (18.0K shares) and the CEO-level position warrant investor attention to any forward-looking signals embedded in the timing and scale.