Counts open-market purchases and sales only (SEC Form 4 codes P and S). Option exercises, awards and tax withholding are excluded. Insider selling is often routine (diversification, tax bills); open-market buying is usually the stronger signal.
Open-Market Buys vs Sells by Month
Bought Sold
Most Active Insiders
Mionis Robert
Director, Chief Executive Officer
0 buys · 109 sells
Net −$130.69M
Chawla Mandeep
President
0 buys · 39 sells
Net −$13.07M
Cooper Todd C
President
0 buys · 1 sells
Net −$7.24M
Wilson Michael Max
Director
0 buys · 1 sells
Net −$1.39M
Insider Transactions
Open-market buys and sells are the meaningful signals. Awards, option exercises and tax withholding are routine and hidden by default.