Planishek Heather A.

Palantir insider Planishek buys 10,000 PLTR shares at $116.14; post-transaction holdings rise to 58,006 shares (+20.8%)

Heather Planishek purchased 10,000 shares of PLTR at $116.14, increasing her holdings by 20.8% to 58,006 shares total. The buy occurs near the 52-week high ($124.62), with the stock currently trading at $118.46, up 33.8% over the past 30 days and 5.2% over 90 days. However, Planishek's track record across all tickers shows 20 prior sells with a 0.00% well-timed rate at the 90-day mark and a mean 90-day return of +1.5%, while her five prior sells at PLTR specifically (all on 2025-02-21) showed mean 30-day returns of -14.6%, none yet measurable at 90 days. The insider's historical timing pattern provides limited evidence of predictive accuracy, particularly at this specific ticker. Palantir's elevated P/E of 493.58 against $883.9M quarterly revenue and $214.0M net income warrants consideration alongside the magnitude of this $1.2M acquisition.

Planishek sells 13,891 shares at blended $115.96 on 2025-02-11; stock near 52-week high of $117.91.

Heather A. Planishek executed 5 separate sales totaling 13,891 shares for $1,610,744.56, reducing holdings to 512,006 shares (a -2.6% reduction). The sales occurred at prices ranging from $113.03 to $118.22, with a blended average of $115.96, very close to the current price of $117.91, which sits at the 52-week high. Her prior sales at PLTR (5 trades in November 2024) all showed positive 30-day returns ranging from +27.7% to +32.8%, indicating the stock rallied after those earlier sales. The current stock price reflects a dramatic 30-day gain of +78.9% and a 90-day gain of +79.3%, suggesting she is selling into momentum after a sustained uptrend rather than ahead of expected decline.