secwatch / observer
ADBT Advasa Holdings, Inc.
CIK 0002084227 5 ready 8-Ks latest October 7, 2026, 4:05 PM ET RSS · JSON
Activity: NORMAL 0 filings / 30d vs 0 baseline
Ready 8-Ks 5
Latest filing October 7, 2026, 4:05 PM ET
Top materiality 0.60
Event mix other_material ×3 · leadership ×2
Sentiment 1 pos · 0 neg · 4 neu
Executive change recent →

Recent 8-K filings for ADBT

Highest-materiality recent filing

Advasa Holdings completes direct listing on Nasdaq Global Market under ticker ADBT

August 25, 2026, 5:25 PM ET other material materiality 0.60 neutral item 8.01item 9.01

Read filing →

Executive changes

Appointed

William Witherspoon

Chief Financial Officer
ADBT · Advasa Holdings, Inc.
Effective
2026-10-06
Filed
October 7, 2026, 4:05 PM ET
On October 6, 2026, William Witherspoon, independent director of the board of directors (the “Board”) of Advasa Holdings, Inc. (the “Company”) and the Company entered into an employment agreement (the “Employment Agreement”), effective as of October 6, 2026 (the “Employment Agreement Effective Date”), pursuant to which Mr. Witherspoon will serve as Chief Financial Officer of the Company.
Role change (interim)

Grady Ryther

interim Chief Financial Officer
ADBT · Advasa Holdings, Inc.
Effective
2026-10-06
Filed
October 7, 2026, 4:05 PM ET
Grady Ryther, the Company’s Chief Executive Officer, who has been serving as interim Chief Financial Officer since the departure of the Company’s prior Chief Financial Officer, Katharyn Field, on August 27, 2026, shall step down from his role as interim Chief Financial Officer in connection with Mr. Witherspoon’s appointment.
Departed

Katharyn Field

Chief Financial Officer
ADBT · Advasa Holdings, Inc.
Effective
2026-08-27
Filed
October 7, 2026, 4:05 PM ET
since the departure of the Company’s prior Chief Financial Officer, Katharyn Field, on August 27, 2026

Materiality & sentiment trend

Max materiality 0.60 · Median 0.50 · Most common event other_material

1 positive 0 negative 4 neutral

source · ADBT on sec.gov