Numoto and Althoff Sell $9.9 Million of Microsoft Stock Price
Microsoft stock price drew a $9.9 million insider selloff in June. Senior personnel sold shares in three trades on June 1, June 8, and June 10. The cluster accounted for 66% of all insider selling year-to-date in just 10 days.
Althoff’s $7.14 Million Sale
$7.14 million of that total came from Judson Althoff, Microsoft Commercial’s CEO, who sold 15,500 shares on June 2 at an average price of $460.99. MSFT closed that day at $460.52, its highest value since the late January crash. For shareholders tracking insider activity, that puts the largest June sale near a recent closing high rather than in a period of weakness.
$5.06 million in insider selling had been reported between January and June before the June burst. SEC filings since the year started show six rounds of equity trading by senior company personnel, including five sell-offs and one purchase. The June trades therefore did not emerge from a long run of heavy selling; they arrived in a short, concentrated window that overwhelmed the earlier pace.
Numoto’s Two June Trades
$1.03 million was sold by Takeshi Numoto on June 8, when the Executive Vice President and Chief Marketing Officer sold 2,500 shares at an average price of $412.45. $1.8 million more followed on June 10, when he sold 4,500 shares at an average price of $402.84. Those two sales, both below Althoff’s average sale price, added another senior voice to the June move and pushed the month’s total to $9.9 million.
66% of all insider selling year-to-date landed in those 10 June days, a pace that stood apart from the two earlier rounds reported between January and June. Microsoft insider sales are often routine at large public companies, but this burst landed as debate over AI costs tightened around the sector. Enterprise customers led by Uber were questioning whether AI expenses had produced meaningful gains, while retail customers pushed back after GitHub Copilot moved to usage-based billing.
For Microsoft investors, the practical read-through is narrow but immediate: the selling came from senior personnel, it was concentrated, and it arrived at prices that were still near recent highs. That does not tell shareholders what the business will do next, but it does show where executives chose to cash out during a month when AI economics were under sharper scrutiny.
