Osborne William H insider trades
Osborne William H has filed 17 Form 4s with the SEC that we hold, for Armstrong World Industries INC (AWI) (Director), Quaker Chemical Corp (KWR) (Director) and NVTA (Director). Across all of them we count 0 purchases worth $0 and 3 sales worth $226.3K reported on Form 4. In the last 12 months: 0 purchases ($0) and 1 sale ($101.0K). The largest single trade was a sale of 672 shares of Quaker Chemical Corp worth $106.4K, dated 2024-08-09. The first filing on our record is dated 2022-06-03 and the latest 2026-08-06.
Armstrong World Industries INC (AWI)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2025-08-08 | S, sale reported on Form 4 | 100 | $18.9K | 2025-08-11 | SEC |
Quaker Chemical Corp (KWR)
NVTA
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1445187) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

