Zentalis Pharmaceuticals Inc.

Last updated September 27, 2026

Organization details

Legal name
Zentalis Pharmaceuticals Inc.
Former names
Zeno Pharma, LLC
Ownership
Public
Status
Active
SIC code
2834 — Pharmaceutical Preparations
Headquarters city
SAN Diego
Headquarters state / province
California
Headquarters country
United States
Fiscal year end
December
Ticker symbol
ZNTL
Primary stock exchange
Nasdaq

Identifiers

SEC CIK
0001725160
EIN
82-3607803

Board of directors

Chief executives

Kimberly Blackwell · Chief Executive Officer
Dates unknown
Julia Marie Eastland · CEO & President
Since November 2024

Director election results

Annual meeting of June 16, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

9 of this board's directors also sit on 11 other boards.

Network of Zentalis Pharmaceuticals Inc.'s board connections Monte Rosa Therapeutics Inc. Monte Rosa Therapeutic... Aura Biosciences Inc. Aura Biosciences Inc. Black Diamond Therapeutics Inc. Black Diamond Therapeu... CalciMedica Inc. CalciMedica Inc. Cartesian Therapeutics Inc. Cartesian Therapeutics... Century Therapeutics Inc. Century Therapeutics I... Context Therapeutics Inc. Context Therapeutics I... Immuneering Corporation Immuneering Corporatio... Lantheus Holdings Inc. Lantheus Holdings Inc. Opus Genetics Inc. Opus Genetics Inc. Viridian Therapeutics Inc. Viridian Therapeutics... Cam Gallagher Cam Gallagher David Michael Johnson David Michael Johnso... Diana Hausman Diana Hausman Jan Skvarka Jan Skvarka Julia Marie Eastland Julia Marie Eastland Kimberly Blackwell Kimberly Blackwell Luke Nathaniel Walker Luke Nathaniel Walke... Scott Dunseth Myers Scott Dunseth Myers Shannon Campbell Shannon Campbell Zentalis Pharmaceuticals I...
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$22,924,468
2 purchases by 2 insiders
Sold, last 12 months
$10,109,656
10 sales by 4 insiders
Date Insider Transaction Shares Price Value
Aug 14, 2026 WALTERS GROUP 10% owner Open-market purchase +4,335,000 $3.50 $15,172,500
Jun 16, 2026 David Michael Johnson Director Grant or award +57,100 — —
Jun 16, 2026 Jan Skvarka Director Grant or award +57,100 — —
Jun 16, 2026 Luke Nathaniel Walker Director Grant or award +57,100 — —
Jun 16, 2026 Enoch Kariuki Director Grant or award +57,100 — —
Jun 16, 2026 Scott Dunseth Myers Director Grant or award +57,100 — —
May 26, 2026 Shannon Campbell Director Grant or award +114,200 — —
Feb 10, 2026 Vultaggio Vincent Officer (PAO and PFO) Open-market sale −6,894 $2.42 $16,683
Feb 9, 2026 Bruns Ingmar Officer (Chief Medical Officer) Open-market sale −335 $2.39 $801
Feb 9, 2026 Vultaggio Vincent Officer (PAO and PFO) Open-market sale −3,379 $2.39 $8,076
Feb 9, 2026 Julia Marie Eastland Director, Officer (CEO & President) Open-market sale −889 $2.39 $2,125
Feb 6, 2026 Bruns Ingmar Officer (Chief Medical Officer) Open-market sale −2,962 $2.43 $7,198
Feb 6, 2026 Vultaggio Vincent Officer (PAO and PFO) Open-market sale −29,951 $2.43 $72,781
Feb 6, 2026 Julia Marie Eastland Director, Officer (CEO & President) Open-market sale −7,866 $2.43 $19,114
Feb 3, 2026 Vultaggio Vincent Officer (PAO and PFO) Open-market sale −556 $2.52 $1,401

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