InsiderTrades

WALTERS WILLIAM THURMAN

SEC CIK 1689655 · EDGAR

Buying vs selling by month open-market trades, last 24 months, ZNTL
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ZNTLZentalis Pharmaceuticals, Inc.10% 13.51M $7.75M — 12025-12-312025-12-31

Most active insiders at ZNTL, 12 months

#InsiderTitleBoughtSold
1 WALTERS GROUP10% $15.17M—
2 GOEL DAVID E.10% —$9.97M
3 WALTERS WILLIAM THURMAN10% $7.75M—
4 Vultaggio VincentPAO, PFO —$105.4K
5 EASTLAND JULIA MARIECEO, Pres, Dir —$21.2K
6 Bruns IngmarChief Medical Off —$7,998
7 Campbell ShannonDir ——
8 Kariuki EnochDir ——
9 Skvarka JanDir ——
10 Johnson David MichaelDir ——

Transactions 1

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-01-08 2025-12-31 ZNTL Zentalis Pharmaceuticals, Inc. WALTERS WILLIAM THURMAN 10% P - Purchase $1.20 +6.46M 13.51M +92% +$7.75M

Purchase Sale Sale after option exercise All abbreviations