President (American Gypsum)
Mon, May 18, 2026
May 18
355 shares @ $194.66
Decreased holdings by -2.70%
24th largest trade (out of 63)
Cluster Buy
Trade made by an officer
Part of a cluster of 19 transactions by 7 insiders
20% win rate · +0.6% median edge vs SPY (10 trades, 90-day · small sample)
Price 10% below 200-day moving average