Sperry William R

Sperry William R is listed in filings as Director at MSA Safety Inc. This profile follows SEC Form 4 activity through May 14, 2026, including 10 public disclosures. Recent filings connect the profile to MSA Safety Inc (MSA) and Hubbell Inc (HUBB). The current snapshot covers public activity from Feb 11, 2025 to May 14, 2026. Reported amounts are shown as $533.8K to $589.0K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.