ORASURE TECHNOLOGIES INC (OSUR)

Sector: Health Care

Active Proxy Contest — OSUR has an ongoing proxy contest. View AI analysis →

Annual Proxy Filings

Form TypeFiledLinks
DEF 14AProxy Statement
Apr 30, 2026

Contest Filings

Form TypeFiledDescriptionLink
DEFA14AAdditional Proxy Materials
Apr 17, 2026Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) materialView filing
DEFA14AAdditional Proxy Materials
Apr 17, 2026Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) materialView filing
DEFA14AAdditional Proxy Materials
Mar 30, 2026Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) materialView filing
DEFA14AAdditional Proxy Materials
Mar 17, 2026Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) materialView filing
DFAN14AProxy Statement — Activist (Contest)
Mar 17, 2026Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) materialView filing