PLPC 10% owner Randall M. Ruhlman sold shares in two trades
Randall M. Ruhlman, a 10% owner, sold common shares on September 4, 2026 and September 8, 2026. The September 4 sale disposed of 142 shares at a weighted average price of $400.04 per share, and the September 8 sale disposed of 5,000 shares at $407.78 per share.