Rosenbaum Michael George

Michael George Rosenbaum, an insider at Guidewire Software (GWRE), sold almost exactly 1,200 shares nearly every week from late December 2025 through mid-July 2026 — a total of 21 separate sales at that identical share count, plus two larger blocks (4,737 shares on 2026-03-17 and 5,830 shares on 2026-06-16). What makes the pattern notable is what happened to the price during that stretch: GWRE fell from $204.95 on 2025-12-29 to a low of $105.67 on 2026-06-22 — a 48.4% decline — before partially recovering to $138.47 by his most recent sale on 2026-07-13. Rosenbaum's weekly 1,200-share sale never paused, skipped, or changed size through any part of that decline, a consistency that points to a pre-scheduled, non-discretionary trading plan rather than price-driven decisions. Across his 180 GWRE transactions since 2019, he has sold 318,823 shares and bought none. Separately, at DocuSign (DOCU), where his relationship began in September 2025, his only activity so far has been two option exercises — no sales yet at that newer company.