Williams John David has filed 26 insider transactions across 1 company since January 2023.
Most recent transaction: a grant/award of 381 shares of Owens Corning ($OC) on February 27, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb. 27, 2026 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 381 | $122.07 | 53,422.4270 | 82,200,000 | 0.72% | 0.00% |
| Jan. 21, 2026 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 334 | $124.68 | 53,041.4270 | 82,200,000 | 0.63% | 0.00% |
| Nov. 6, 2025 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 340 | $104.94 | 52,035.4580 | 82,200,000 | 0.66% | 0.00% |
| Nov. 7, 2025 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 672 | $104.20 | 52,707.4580 | 82,200,000 | 1.29% | 0.00% |
| Aug. 8, 2025 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 487 | $143.88 | 51,695.5500 | 83,600,000 | 0.95% | 0.00% |
| Aug. 7, 2025 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 239 | $147.17 | 51,208.5500 | 83,600,000 | 0.47% | 0.00% |
| May 9, 2025 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 513 | $136.44 | 50,969.5790 | 85,400,000 | 1.02% | 0.00% |
| April 10, 2025 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 258 | $134.48 | 50,456.5790 | 85,400,000 | 0.51% | 0.00% |
| Feb. 26, 2025 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 453 | $154.36 | 50,199.0180 | 85,400,000 | 0.91% | 0.00% |
| Jan. 17, 2025 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 187 | $182.68 | 49,746.0180 | 85,400,000 | 0.38% | 0.00% |
| Nov. 8, 2024 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 221 | $190.44 | 49,558.8280 | 85,800,000 | 0.45% | 0.00% |
| Nov. 4, 2024 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 164 | $179.40 | 49,337.8280 | 85,800,000 | 0.33% | 0.00% |
| Aug. 8, 2024 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 271 | $155.12 | 49,173.3700 | 86,900,000 | 0.55% | 0.00% |
| Aug. 2, 2024 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 172 | $169.68 | 48,902.3700 | 86,900,000 | 0.35% | 0.00% |
| April 26, 2024 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 249 | $168.50 | 48,730.0600 | 87,200,000 | 0.51% | 0.00% |
| April 4, 2024 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 172 | $168.95 | 48,481.0600 | 87,200,000 | 0.36% | 0.00% |
| Feb. 16, 2024 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 300 | $139.95 | 48,309.4970 | 87,200,000 | 0.62% | 0.00% |
| Jan. 19, 2024 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 190 | $150.63 | 48,009.4970 | 87,200,000 | 0.40% | 0.00% |
| Nov. 3, 2023 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 200 | $122.66 | 47,819.0210 | 91,900,000 | 0.42% | 0.00% |
| Oct. 27, 2023 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 350 | $111.53 | 47,618.6330 | 91,900,000 | 0.74% | 0.00% |
| Aug. 4, 2023 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 173 | $140.54 | 47,268.6330 | 91,900,000 | 0.37% | 0.00% |
| July 28, 2023 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 278 | $140.07 | 47,095.4070 | 91,900,000 | 0.59% | 0.00% |
| April 28, 2023 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 365 | $106.81 | 46,817.4070 | 91,900,000 | 0.79% | 0.00% |
| April 6, 2023 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 257 | $93.51 | 46,452.4070 | 91,900,000 | 0.56% | 0.00% |
| Feb. 17, 2023 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 390 | $99.93 | 46,195.5200 | 91,900,000 | 0.85% | 0.00% |
| Jan. 19, 2023 | Owens Corning | $OC | Williams John David | Director | A | $.01 Par Value Common | 273 | $0.00 | 45,805.5200 | 91,900,000 | 0.60% | 0.00% |