ZNTL Zentalis Pharmaceuticals

• $22.9M bought by 1 insider
• $10M sold by 1 insider outside a trading plan
• $18K sold by 1 insider under 10b5-1 plans

1. Insider
   Trade
   Value
   Traded, filed
2. Walters Group 10% owner, +2 joint filers
   Buy
   $15.2M 4,335,000 shares at $3.50 +32% to stake
   Traded Aug 14 Filed Aug 19
   ↗
3. Vincent Vultaggio PAO and PFO
   Planned sale
   $17K 6,894 shares at $2.42 4.5% of stake
   Traded Feb 10 Filed Feb 10
   ↗
4. Vincent Vultaggio PAO and PFO
   Planned sale
   $1,398 556 shares at $2.52 0.3% of stake
   Traded Feb 3 Filed Feb 4
   ↗
5. Walters Group 10% owner, +2 joint filers
   Buy
   $7.8M 6,459,973 shares at $1.20 +92% to stake
   Traded Dec 31, 2025 Filed Jan 8
   ↗
6. Matrix Capital Management Company, LP 10% owner, +1 joint filer
   Sale
   $10M 7,500,000 shares at $1.33 54% of stake
   Traded Dec 15, 2025 Filed Dec 15, 2025
   ↗

Also filed in the last 12 months, not counted as buying or selling: 7 stock grants and 7 sales to cover taxes.