secwatch / observer
VBIO Valion Bio, Inc.
CIK 0001787740 50 ready 8-Ks latest May 14, 2026, 4:36 PM ET RSS · JSON
Activity: NORMAL 3 filings / 30d vs 2 baseline Risk accumulating: compliance/delisting (1)
Ready 8-Ks 50
Latest filing June 3, 2026, 9:00 AM ET
Top materiality 0.90
Event mix other_material ×23 · earnings ×8 · regulatory ×6
Sentiment 18 pos · 9 neg · 23 neu
Latest earnings reported 2025-Q2
Executive change recent →

Recent 8-K filings for VBIO

Executive changes

Appointed

Melinda Lackey

General Counsel and Senior Vice President of Legal Affairs
VBIO · Valion Bio, Inc.
Effective
2026-05-04
Filed
May 4, 2026, 7:59 PM ET
On May 4, 2026, Melinda Lackey was appointed as General Counsel and Senior Vice President of Legal Affairs of Valion Bio, Inc.
Appointed

Michael Handley

Chief Operating Officer and President of Tivic Biopharma division
VBIO · Valion Bio, Inc.
Effective
2025-02-18
Filed
February 24, 2025, 6:59 PM ET
On February 18, 2025, Michael Handley was appointed as Chief Operating Officer of Tivic Health Systems, Inc., a Delaware corporation (the “Company”), and President of the Company’s Tivic Biopharma division.
Departed (interim)

Kimberly Bambach

interim Chief Financial Officer
VBIO · Valion Bio, Inc.
Effective
2024-10-01
Successor
Lisa Wolf
Filed
September 13, 2024, 7:59 PM ET
On September 12, 2024, Kimberly Bambach tendered her resignation from her role as interim Chief Financial Officer of the Company, effective October 1, 2024.
Appointed (interim)

Lisa Wolf

interim Chief Financial Officer and Principal Financial and Principal Accounting Officer
VBIO · Valion Bio, Inc.
Effective
2024-10-01
Filed
September 13, 2024, 7:59 PM ET
Effective October 1, 2024, Lisa Wolf has been appointed as the Company’s new interim Chief Financial Officer and Principal Financial and Principal Accounting Officer.
Departed

Karen Drexler

director
VBIO · Valion Bio, Inc.
Effective
2024-09-30
Filed
June 18, 2024, 7:59 PM ET
On June 17, 2024, Karen Drexler tendered her resignation from the Board and each of the Compensation Committee, Audit and Risk Committee and Nominations and Corporate Governance Committee thereof, in each case effective September 30, 2024.
Appointed

Christina Valauri

director
VBIO · Valion Bio, Inc.
Effective
2024-07-01
Filed
June 18, 2024, 7:59 PM ET
On June 17, 2024, the board of directors (the “Board”) of Tivic Health Systems, Inc. (the “Company”) appointed Christina Valauri as a director of the Company, effective July 1, 2024

Earnings & guidance

2025-Q2 EPS reported -$4.64 filing →

Materiality & sentiment trend

Max materiality 0.90 · Median 0.65 · Most common event other_material

18 positive 9 negative 23 neutral

source · VBIO on sec.gov