Palantir (NASDAQ: PLTR) stock fell 3.33% to $126.28 during the June 18 session, extending its monthly decline to 6.5% as news of new insider selling activity broke.
Notably, director Alexander D. Moore has sold around $2.13 million worth of Palantir shares, according to June 15 filings.
The shares, 16,000 in total, were sold through multiple open-market transactions at prices ranging from $129.85 to $134.92 per share under a Rule 10b5-1 trading plan that Moore adopted on December 11, 2025.
Following the transactions, Moore still has direct ownership of more than 1.11 million shares of Palantir’s Class A common stock.
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Palantir stock insider sales continue
Over the past year, Moore has sold approximately 224,000 PLTR shares, and the recent move was just one in a series of sales this year. Earlier this month, for example, Palantir shares dropped 2.5% in a single trading session when director Lauren Friedman Stat sold more than $505,000 worth of company shares.
According to her own regulatory filings, the transaction involved the sale of 3,265 Class A shares on May 29 and June 1, 2026, at prices ranging between $150 and $160 per share. Following the sale, Friedman Stat continued to directly own 55,022 Class A shares.
Similarly, in February, Chief Technology Officer and Executive Vice President Shyam Sankar sold 165,514 shares, valued at approximately $22.5 million, while President and Co-founder Stephen Cohen offloaded no less than 3.75 million shares in March for roughly $310 million.
The series of insider sales is coinciding with a broader downturn this year, with share prices down nearly 25% year-to-date.
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