secwatch / observer
PHAT Phathom Pharmaceuticals, Inc.
CIK 0001783183 24 ready 8-Ks latest April 30, 2026, 7:59 PM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 24
Latest filing May 21, 2026, 4:01 PM ET
Top materiality 0.80
Event mix earnings ×10 · other_material ×6 · regulatory ×4
Sentiment 13 pos · 0 neg · 11 neu
Latest earnings reported 2026-Q1
Executive change recent →

Recent 8-K filings for PHAT

Executive changes

Appointed

Theodore R. Schroeder

Director
PHAT · Phathom Pharmaceuticals, Inc.
Effective
2025-04-16
Filed
April 16, 2025, 7:59 PM ET
The board of directors (the “Board”) of Phathom Pharmaceuticals, Inc. (the “Company”) appointed Theodore R. Schroeder to the Board as a Class I director, effective April 16, 2025
Departed

Terrie Curran

President and Chief Executive Officer
PHAT · Phathom Pharmaceuticals, Inc.
Effective
2025-03-31
Successor
Steven Basta
Filed
April 1, 2025, 7:59 PM ET
Terrie Curran who resigned as President and Chief Executive Officer and as a member of the Company’s Board of Directors (the “Board”) for personal reasons, effective March 31, 2025.
Appointed

Steven Basta

Chief Executive Officer, President and Class I director
PHAT · Phathom Pharmaceuticals, Inc.
Effective
2025-04-01
Filed
April 1, 2025, 7:59 PM ET
Steven Basta was appointed as the Chief Executive Officer, President and as a Class I director of Phathom Pharmaceuticals, Inc. (the “Company”), replacing Terrie Curran who resigned as President and Chief Executive Officer and as a member of the Company’s Board of Directors (the “Board”) for personal reasons, effective March 31, 2025.

Earnings & guidance

2026-Q1 EPS reported -$0.37 filing →

Materiality & sentiment trend

Max materiality 0.80 · Median 0.75 · Most common event earnings

13 positive 0 negative 11 neutral

source · PHAT on sec.gov