secwatch / observer
WMS ADVANCED DRAINAGE SYSTEMS, INC.
CIK 0001604028 50 ready 8-Ks latest August 6, 2026, 7:03 AM ET RSS · JSON
Activity: NORMAL 1 filings / 30d vs 1 baseline
Ready 8-Ks 50
Latest filing August 6, 2026, 7:03 AM ET
Top materiality 0.85
Event mix earnings ×20 · other_material ×7 · debt ×7
Sentiment 19 pos · 4 neg · 27 neu
Latest earnings reported 2025-Q3
Executive change recent →

Recent 8-K filings for WMS

Executive changes

Departed

Michael G. Huebert

Executive Vice President, Sales
WMS · ADVANCED DRAINAGE SYSTEMS, INC.
Effective
2024-07-19
Filed
July 8, 2024, 7:59 PM ET
On July 5, 2024, Michael G. Huebert the Executive Vice President, Sales of Advanced Drainage Systems, Inc. (the “Company”) provided notice of his resignation from the Company, effective as of July 19, 2024, in order to pursue an executive position with another company.
Departed

Roy E. Moore, Jr.

Executive Vice President
WMS · ADVANCED DRAINAGE SYSTEMS, INC.
Effective
2023-05-31
Filed
January 17, 2023, 6:59 PM ET
On January 13, 2023, Roy E. Moore, Jr. submitted to the Board of Directors of Advanced Drainage Systems, Inc. (the “Company”) notice of his retirement from the Company as Executive Vice President, effective as of May 31, 2023.
Departed

C. Robert Kidder

Director
WMS · ADVANCED DRAINAGE SYSTEMS, INC.
Filed
May 19, 2022, 7:59 PM ET
On May 18, 2022, C. Robert Kidder notified the Company’s Board of Directors (the “Board”) his decision not to stand for re-election as a director at the Company’s 2022 annual meeting of stockholders.
Departed

Ronald R. Vitarelli

Executive Vice President, Engineering
WMS · ADVANCED DRAINAGE SYSTEMS, INC.
Effective
2021-09-01
Filed
September 8, 2021, 7:59 PM ET
On September 1, 2021, Advanced Drainage Systems, Inc. (the “Company”) entered into a Separation and Release Agreement (the “Separation Agreement”) with Ronald R. Vitarelli (the “Executive”), the Company’s Executive Vice President, Engineering, in connection with the previously announced conclusion of his employment with the Company.

Earnings & guidance

2025-Q3 EPS reported $5.02 filing →

Materiality & sentiment trend

Max materiality 0.85 · Median 0.65 · Most common event earnings

19 positive 4 negative 27 neutral

source · WMS on sec.gov