 Largest Insider Purchases of the Week: What Are Insiders Buying? Analysis of insider transactions for May 1, 2026 — and it was a day to remember. **Pershing Square USA (PSUS) — Anomaly** Bill Ackman personally bought 4.9 million shares for $241 million. Following that, 6 more top executives simultaneously opened new positions at $50. In total, the PSUS team invested $311 million of their own money. When the entire C-suite buys at the same time — it's not a coincidence. **What else I noticed:** • Avalyn Pharma (AVLN) — Fund + director bought $15 million at $18 • S&P Global (SPGI) — CEO bought $1 million at $430 • Textron (TXT) — Director +$988K at $96 • GE Healthcare (GEHC) — CFO +$200K at $60.6 • Sunation Energy (SUNE) — CEO bought 554,000 shares at $1.77 • Laser Photonics (LASE) — Director +69K at $0.68 **My conclusion:** PSUS is a rare signal when the entire top management of a company synchronously invests their money. Usually, this is followed by quarterly reports or corporate events. Keeping it on my radar. Data: OpenInsider, transactions from 04/30-05/01/2026 → https://asibiont.com