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Zentalis Pharmaceuticals, Inc.
Insider Ingmar Bruns of Zentalis Pharmaceuticals reported changes in beneficial ownership of securities as of September 30, 2026. This filing serves as a standard disclosure regarding insider stock transactions.…more
Zentalis Pharmaceuticals, Inc.
Walters Group filed an amended Schedule 13G/A on August 19, 2026, regarding their beneficial ownership in Zentalis Pharmaceuticals, Inc. This filing serves as a mandatory update concerning the investor's stake in the company.…more
Zentalis Pharmaceuticals, Inc.
Walters Group, William Thurman Walters, and Susan Berkley Walters, who are insiders and major shareholders of Zentalis Pharmaceuticals, filed a Form 4 on August 19, 2026, regarding changes in beneficial ownership as of August 14, 2026. This filing serves as a routine disclosure of changes in the insiders' stock holdings.…more
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Zentalis Announces Interim Clinical Data for Ovarian Cancer Candidate Azenosertib…more
Zentalis Pharmaceuticals reported interim Phase 1b results showing improved overall survival for patients with Cyclin E1-positive platinum-resistant ovarian cancer treated with azenosertib. These findings are preliminary, and the company continues to advance its registration-intended and Phase 3 confirmatory trials.…more
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Zentalis Pharmaceuticals reported a median overall survival of 15.8 months for its investigational drug azenosertib in Cyclin E1-positive platinum-resistant ovarian cancer patients. These interim results from the DENALI study support the ongoing Phase 2 and Phase 3 confirmatory trials.…more
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Zentalis Pharmaceuticals has granted stock options for a total of 62,000 shares to three newly hired employees. These grants were issued as an employment inducement under Nasdaq listing rules and have a neutral impact on the company's valuation.…more
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