Insider · CIK 0001445187
William H Osborne
Files at: KWR, AWI. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 4, 2026 SForm 4 → | Aug 6, 4:14 pm EDT | QUAKER CHEMICAL CORPKWR | 600 | $168.31 | $100,986 | 616 | −49.3% | |
| Jun 12, 2026 AForm 4 → | Jun 15, 4:41 pm EDT | ARMSTRONG WORLD INDUSTRIES INCAWI | 876 | — | — | 4,817 | — | |
| Jun 1, 2018 AForm 4 → | Jun 5, 4:25 pm EDT | QUAKER CHEMICAL CORPKWR | 391 | — | — | 3,025 | — | plan? |
| Jun 1, 2017 AForm 4 → | Jun 5, 4:30 pm EDT | QUAKER CHEMICAL CORPKWR | 716 | $139.55 | $41,167 | 2,634 | — | plan? |
| Jan 9, 2017 PForm 4 → | Jan 13, 4:17 pm EST | QUAKER CHEMICAL CORPKWR | 200 | $127.71 | $25,542 | 1,918 | +11.6% | plan? late |
| Jun 1, 2016 AForm 4 → | Jun 3, 4:29 pm EDT | QUAKER CHEMICAL CORPKWR | 1,002 | $86.78 | $37,489 | 1,718 | — | plan? |
| Mar 1, 2016 AForm 4 → | Mar 3, 5:29 pm EST | QUAKER CHEMICAL CORPKWR | 116 | $80.78 | $9,370 | 716 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.