Director Osborne William H sold Armstrong World Industries ($AWI) shares once on the open market in the last year, totaling $18,878, with the latest sale on August 8, 2025. His sales rank 11,063rd among 11,678 insiders, well below the average of $8.6 million per seller and 6.4 transactions. He made no open market purchases.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov. 21, 2025 | ARMSTRONG WORLD INDUSTRIES INC | $AWI | Osborne William H | Director | G | Common Stock | 300 | $0.00 | 3,941.0000 | 43,172,826 | 7.07% | 0.00% |
| Aug. 8, 2025 | ARMSTRONG WORLD INDUSTRIES INC | $AWI | Osborne William H | Director | S | Common Stock | 100 | $188.78 | 4,241.0000 | 43,319,850 | 2.30% | 0.00% |
| June 13, 2025 | ARMSTRONG WORLD INDUSTRIES INC | $AWI | Osborne William H | Director | A | Common Stock | 827 | $0.00 | 4,341.0000 | 43,561,649 | 23.53% | 0.00% |
| May 31, 2025 | QUAKER CHEMICAL CORP | $KWR | Osborne William H | Director | M | Dividend Equivalent Rights | 9 | $0.00 | 0.0000 | 17,673,607 | 100.00% | 0.00% |
| June 1, 2025 | QUAKER CHEMICAL CORP | $KWR | Osborne William H | Director | A | Restricted Stock Units | 1198 | $0.00 | 1,198.0000 | 17,673,607 | 9999.99% | 0.01% |
| May 31, 2025 | QUAKER CHEMICAL CORP | $KWR | Osborne William H | Director | M | Common Stock | 716 | $0.00 | 6,276.0000 | 17,673,607 | 12.88% | 0.00% |
| May 31, 2025 | QUAKER CHEMICAL CORP | $KWR | Osborne William H | Director | M | Common Stock | 9 | $0.00 | 6,285.0000 | 17,673,607 | 0.14% | 0.00% |
| May 31, 2025 | QUAKER CHEMICAL CORP | $KWR | Osborne William H | Director | M | Restricted Stock Units | 716 | $0.00 | 0.0000 | 17,673,607 | 100.00% | 0.00% |
| Aug. 28, 2024 | ARMSTRONG WORLD INDUSTRIES INC | $AWI | Osborne William H | Director | G | Common Stock | 800 | $0.00 | 3,514.0000 | 43,787,757 | 18.54% | 0.00% |
| Aug. 9, 2024 | QUAKER CHEMICAL CORP | $KWR | Osborne William H | Director | S | Common Stock | 672 | $158.39 | 5,560.0000 | 17,991,988 | 10.78% | 0.00% |
| June 14, 2024 | ARMSTRONG WORLD INDUSTRIES INC | $AWI | Osborne William H | Director | A | Common Stock | 1107 | $0.00 | 4,314.0000 | 43,902,061 | 34.52% | 0.00% |
| June 1, 2024 | QUAKER CHEMICAL CORP | $KWR | Osborne William H | Director | A | Restricted Stock Units | 716 | $0.00 | 716.0000 | 17,991,988 | 9999.99% | 0.00% |