Stephen Cohen, President and Secretary at Palantir Technologies, conducted several transactions on February 20, 2026. Initially, he acquired rights to 675,000 shares of Class B Common Stock through vesting of RSUs. He then converted 327,088 shares of Class B to Class A Common Stock and sold 32,376, 100,910, 85,051, 89,924, and 18,827 shares, totaling 326,166 shares of Class A. These automatic sales were to meet tax withholding obligations. This substantial disposal by an insider can be perceived as a bearish signal, indicating possible overvaluation of the current stock price. Investors should stay alert.