The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Osborne William H since 2017.
This trader's CIK number is 1445187.
At the time of last reporting, Osborne William H was the Director of Quaker Chemical Corp. (stock ticker symbol KWR).
Also see all insider trading activities at Quaker Chemical Corp.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | KWR | 0 | $0 | 0 | $0 | 2,432 | $0 |
| 2024 | KWR | 0 | $0 | 672 | $106,436 | 0 | $0 |
| 2017 | KWR | 200 | $25,542 | 0 | $0 | 0 | $0 |
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | AWI | 0 | $0 | 100 | $18,878 | 0 | $0 |
2. Armstrong World Industries Inc (AWI)
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-05-31 | KWR | Option Ex | 1,216 | .00 | 0 |
| 2026-05-31 | KWR | Option Ex | 1,216 | .00 | 0 |
| 2024-08-09 | KWR | Sale | 672 | 158.39 | 106,436 |
| 2017-01-09 | KWR | Buy | 200 | 127.71 | 25,542 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-08 | AWI | Sale | 100 | 188.78 | 18,878 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Osborne William H (Director of Quaker Chemical Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.