John David Williams
Insider
First SEC filing: Nov. 30, 2011 · Latest: Nov. 30, 2011
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 7, 2026 | OC | A | 296 | $157.10 | $46,502 | 54,752 Direct | +0.54% | Acquired | -24.7% (price as of 2026-10-02) |
| Aug. 6, 2026 | OC | A | 284 | $150.60 | $42,770 | 54,456 Direct | +0.52% | Acquired | -21.4% (price as of 2026-10-02) |
| May 8, 2026 | OC | A | 382 | $121.67 | $46,478 | 54,172 Direct | +0.71% | Acquired | -2.7% (price as of 2026-10-02) |
| April 9, 2026 | OC | A | 367 | $114.95 | $42,187 | 53,790 Direct | +0.69% | Acquired | 3.0% (price as of 2026-10-02) |
| Feb. 27, 2026 | OC | A | 381 | $122.07 | $46,509 | 53,422 Direct | +0.72% | Acquired | -3.0% (price as of 2026-10-02) |
| Jan. 21, 2026 | OC | A | 334 | $124.68 | $41,643 | 53,041 Direct | +0.63% | Acquired | -5.1% (price as of 2026-10-02) |
| Nov. 7, 2025 | OC | A | 672 | $104.20 | $70,022 | 52,707 Direct | +1.29% | Acquired | 13.6% (price as of 2026-10-02) |
| Nov. 6, 2025 | OC | A | 340 | $104.94 | $35,680 | 52,035 Direct | +0.66% | Acquired | 12.8% (price as of 2026-10-02) |
| Aug. 8, 2025 | OC | A | 487 | $143.88 | $70,070 | 51,696 Direct | +0.95% | Acquired | -17.7% (price as of 2026-10-02) |
| Aug. 7, 2025 | OC | A | 239 | $147.17 | $35,174 | 51,209 Direct | +0.47% | Acquired | -19.6% (price as of 2026-10-02) |
| May 9, 2025 | OC | A | 513 | $136.44 | $69,994 | 50,970 Direct | +1.02% | Acquired | -13.3% (price as of 2026-10-02) |
| April 10, 2025 | OC | A | 258 | $134.48 | $34,696 | 50,457 Direct | +0.51% | Acquired | -12.0% (price as of 2026-10-02) |
| Feb. 26, 2025 | OC | A | 453 | $154.36 | $69,925 | 50,199 Direct | +0.91% | Acquired | -23.3% (price as of 2026-10-02) |
| Jan. 17, 2025 | OC | A | 187 | $182.68 | $34,161 | 49,746 Direct | +0.38% | Acquired | -35.2% (price as of 2026-10-02) |
| Nov. 8, 2024 | OC | A | 221 | $190.44 | $42,087 | 49,559 Direct | +0.45% | Acquired | -37.8% (price as of 2026-10-02) |
| Nov. 4, 2024 | OC | A | 164 | $179.40 | $29,422 | 49,338 Direct | +0.33% | Acquired | -34.0% (price as of 2026-10-02) |
| Aug. 8, 2024 | OC | A | 271 | $155.12 | $42,038 | 49,173 Direct | +0.55% | Acquired | -23.7% (price as of 2026-10-02) |
| Aug. 2, 2024 | OC | A | 172 | $169.68 | $29,185 | 48,902 Direct | +0.35% | Acquired | -30.2% (price as of 2026-10-02) |
| April 26, 2024 | OC | A | 249 | $168.50 | $41,956 | 48,730 Direct | +0.51% | Acquired | -29.8% (price as of 2026-10-02) |
| April 4, 2024 | OC | A | 172 | $168.95 | $29,059 | 48,481 Direct | +0.36% | Acquired | -29.9% (price as of 2026-10-02) |
| Feb. 16, 2024 | OC | A | 300 | $139.95 | $41,985 | 48,309 Direct | +0.62% | Acquired | -15.4% (price as of 2026-10-02) |
| Jan. 19, 2024 | OC | A | 190 | $150.63 | $28,620 | 48,009 Direct | +0.40% | Acquired | -21.4% (price as of 2026-10-02) |
| Nov. 3, 2023 | OC | A | 200 | $122.66 | $24,532 | 47,819 Direct | +0.42% | Acquired | -3.5% (price as of 2026-10-02) |
| Oct. 27, 2023 | OC | A | 350 | $111.53 | $39,036 | 47,619 Direct | +0.74% | Acquired | 6.1% (price as of 2026-10-02) |
| Aug. 4, 2023 | OC | A | 173 | $140.54 | $24,313 | 47,269 Direct | +0.37% | Acquired | -15.8% (price as of 2026-10-02) |
| July 28, 2023 | OC | A | 278 | $140.07 | $38,939 | 47,095 Direct | +0.59% | Acquired | -15.5% (price as of 2026-10-02) |
| April 28, 2023 | OC | A | 365 | $106.81 | $38,986 | 46,817 Direct | +0.79% | Acquired | 10.8% (price as of 2026-10-02) |
| April 6, 2023 | OC | A | 257 | $93.51 | $24,032 | 46,452 Direct | +0.56% | Acquired | 26.6% (price as of 2026-10-02) |
| Feb. 17, 2023 | OC | A | 390 | $99.93 | $38,973 | 46,196 Direct | +0.85% | Acquired | 18.4% (price as of 2026-10-02) |
| Jan. 19, 2023 | OC | A | 273 | · | · | 45,806 Direct | +0.60% | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2022 | OC | A | 193 | · | · | 45,532 Direct | +0.43% | Acquired | (price as of 2026-10-02) |
| Oct. 28, 2022 | OC | A | 461 | · | · | 45,340 Direct | +1.03% | Acquired | (price as of 2026-10-02) |
| Aug. 4, 2022 | OC | A | 174 | · | · | 44,879 Direct | +0.39% | Acquired | (price as of 2026-10-02) |
| July 29, 2022 | OC | A | 421 | · | · | 44,704 Direct | +0.95% | Acquired | (price as of 2026-10-02) |
| April 29, 2022 | OC | A | 429 | · | · | 44,283 Direct | +0.98% | Acquired | (price as of 2026-10-02) |
| April 7, 2022 | OC | A | 183 | · | · | 43,854 Direct | +0.42% | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2022 | OC | A | 398 | · | · | 43,672 Direct | +0.92% | Acquired | (price as of 2026-10-02) |
| Jan. 21, 2022 | OC | A | 169 | · | · | 43,274 Direct | +0.39% | Acquired | (price as of 2026-10-02) |
| Nov. 5, 2021 | OC | A | 116 | · | · | 43,104 Direct | +0.27% | Acquired | (price as of 2026-10-02) |
| Oct. 29, 2021 | OC | A | 401 | · | · | 42,988 Direct | +0.94% | Acquired | (price as of 2026-10-02) |
| Aug. 6, 2021 | OC | A | 114 | · | · | 42,587 Direct | +0.27% | Acquired | (price as of 2026-10-02) |
| July 30, 2021 | OC | A | 390 | · | · | 42,473 Direct | +0.93% | Acquired | (price as of 2026-10-02) |
| April 30, 2021 | OC | A | 449 | · | · | 42,083 Direct | +1.08% | Acquired | (price as of 2026-10-02) |
| April 2, 2021 | OC | A | 114 | · | · | 41,634 Direct | +0.27% | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2021 | OC | A | 511 | · | · | 41,520 Direct | +1.25% | Acquired | (price as of 2026-10-02) |
| Jan. 22, 2021 | OC | A | 126 | · | · | 41,009 Direct | +0.31% | Acquired | (price as of 2026-10-02) |
| Nov. 6, 2020 | OC | A | 138 | · | · | 40,883 Direct | +0.34% | Acquired | (price as of 2026-10-02) |
| Oct. 30, 2020 | OC | A | 1,107 | · | · | 40,745 Direct | +2.79% | Acquired | (price as of 2026-10-02) |
| Aug. 7, 2020 | OC | A | 138 | · | · | 39,638 Direct | +0.35% | Acquired | (price as of 2026-10-02) |
| July 31, 2020 | OC | A | 1,199 | · | · | 39,500 Direct | +3.13% | Acquired | (price as of 2026-10-02) |
| May 1, 2020 | OC | A | 1,755 | · | · | 38,301 Direct | +4.80% | Acquired | (price as of 2026-10-02) |
| April 3, 2020 | OC | A | 249 | · | · | 36,546 Direct | +0.69% | Acquired | (price as of 2026-10-02) |
| Feb. 21, 2020 | OC | A | 1,102 | · | · | 36,297 Direct | +3.13% | Acquired | (price as of 2026-10-02) |
| Jan. 17, 2020 | OC | A | 128 | · | · | 35,195 Direct | +0.37% | Acquired | (price as of 2026-10-02) |
| Nov. 4, 2019 | OC | A | 117 | · | · | 35,067 Direct | +0.33% | Acquired | (price as of 2026-10-02) |
| Oct. 25, 2019 | OC | A | 1,097 | · | · | 34,949 Direct | +3.24% | Acquired | (price as of 2026-10-02) |
| Aug. 2, 2019 | OC | A | 128 | · | · | 33,852 Direct | +0.38% | Acquired | (price as of 2026-10-02) |
| July 26, 2019 | OC | A | 1,183 | · | · | 33,725 Direct | +3.64% | Acquired | (price as of 2026-10-02) |
| April 26, 2019 | OC | A | 1,357 | · | · | 32,542 Direct | +4.35% | Acquired | (price as of 2026-10-02) |
| April 2, 2019 | OC | A | 139 | · | · | 31,185 Direct | +0.45% | Acquired | (price as of 2026-10-02) |
| Feb. 22, 2019 | OC | A | 1,345 | · | · | 31,046 Direct | +4.53% | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2019 | OC | A | 133 | · | · | 29,701 Direct | +0.45% | Acquired | (price as of 2026-10-02) |
| Nov. 2, 2018 | OC | A | 119 | · | · | 29,568 Direct | +0.40% | Acquired | (price as of 2026-10-02) |
| Oct. 26, 2018 | OC | A | 1,520 | · | · | 29,449 Direct | +5.44% | Acquired | (price as of 2026-10-02) |
| Aug. 2, 2018 | OC | A | 92 | · | · | 27,929 Direct | +0.33% | Acquired | (price as of 2026-10-02) |
| July 27, 2018 | OC | A | 1,100 | · | · | 27,837 Direct | +4.11% | Acquired | (price as of 2026-10-02) |
| April 27, 2018 | OC | A | 1,044 | · | · | 26,737 Direct | +4.06% | Acquired | (price as of 2026-10-02) |
| April 3, 2018 | OC | A | 67 | · | · | 25,693 Direct | +0.26% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2018 | OC | A | 810 | · | · | 25,626 Direct | +3.26% | Acquired | (price as of 2026-10-02) |
| Jan. 17, 2018 | OC | A | 55 | · | · | 24,816 Direct | +0.22% | Acquired | (price as of 2026-10-02) |
| Nov. 28, 2017 | OC | S | 3,684 | $88.64 | $326,550 | 24,762 Direct | -12.95% | Disposed | 33.5% (price as of 2026-10-02) |
| Nov. 2, 2017 | OC | A | 59 | · | · | 28,446 Direct | +0.21% | Acquired | (price as of 2026-10-02) |
| Oct. 27, 2017 | OC | A | 819 | · | · | 28,387 Direct | +2.97% | Acquired | (price as of 2026-10-02) |
| Aug. 2, 2017 | OC | A | 68 | · | · | 27,568 Direct | +0.25% | Acquired | (price as of 2026-10-02) |
| July 28, 2017 | OC | A | 967 | · | · | 27,501 Direct | +3.64% | Acquired | (price as of 2026-10-02) |
| April 28, 2017 | OC | A | 1,068 | · | · | 26,534 Direct | +4.19% | Acquired | (price as of 2026-10-02) |
| April 3, 2017 | OC | A | 72 | · | · | 25,466 Direct | +0.28% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2017 | OC | A | 1,137 | · | · | 25,394 Direct | +4.69% | Acquired | (price as of 2026-10-02) |
| Jan. 18, 2017 | OC | A | 78 | · | · | 24,257 Direct | +0.32% | Acquired | (price as of 2026-10-02) |
| Nov. 2, 2016 | OC | A | 73 | · | · | 24,179 Direct | +0.30% | Acquired | (price as of 2026-10-02) |
| Oct. 28, 2016 | OC | A | 1,341 | · | · | 24,106 Direct | +5.89% | Acquired | (price as of 2026-10-02) |
| Aug. 2, 2016 | OC | A | 59 | · | · | 22,765 Direct | +0.26% | Acquired | (price as of 2026-10-02) |
| July 29, 2016 | OC | A | 1,229 | · | · | 22,706 Direct | +5.72% | Acquired | (price as of 2026-10-02) |
| April 29, 2016 | OC | A | 1,628 | · | · | 21,477 Direct | +8.20% | Acquired | (price as of 2026-10-02) |
| April 4, 2016 | OC | A | 60 | · | · | 19,849 Direct | +0.30% | Acquired | (price as of 2026-10-02) |
| Feb. 12, 2016 | OC | A | 1,388 | · | · | 19,789 Direct | +7.54% | Acquired | (price as of 2026-10-02) |
| Jan. 19, 2016 | OC | A | 58 | · | · | 18,401 Direct | +0.32% | Acquired | (price as of 2026-10-02) |
| Nov. 3, 2015 | OC | A | 50 | · | · | 18,343 Direct | +0.27% | Acquired | (price as of 2026-10-02) |
| Oct. 23, 2015 | OC | A | 1,303 | · | · | 18,293 Direct | +7.67% | Acquired | (price as of 2026-10-02) |
| Aug. 4, 2015 | OC | A | 45 | · | · | 16,990 Direct | +0.27% | Acquired | (price as of 2026-10-02) |
| July 24, 2015 | OC | A | 1,370 | · | · | 16,945 Direct | +8.80% | Acquired | (price as of 2026-10-02) |
| April 24, 2015 | OC | A | 1,285 | · | · | 15,575 Direct | +8.99% | Acquired | (price as of 2026-10-02) |
| April 2, 2015 | OC | A | 42 | · | · | 14,290 Direct | +0.29% | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2015 | OC | A | 1,388 | · | · | 14,248 Direct | +10.79% | Acquired | (price as of 2026-10-02) |
| Jan. 20, 2015 | OC | A | 39 | · | · | 12,860 Direct | +0.30% | Acquired | (price as of 2026-10-02) |
| Nov. 4, 2014 | OC | A | 74 | · | · | 12,821 Direct | +0.58% | Acquired | (price as of 2026-10-02) |
| Oct. 24, 2014 | OC | A | 1,682 | · | · | 12,747 Direct | +15.20% | Acquired | (price as of 2026-10-02) |
| July 29, 2014 | OC | A | 43 | · | · | 11,065 Direct | +0.39% | Acquired | (price as of 2026-10-02) |
| July 25, 2014 | OC | A | 1,513 | · | · | 11,021 Direct | +15.91% | Acquired | (price as of 2026-10-02) |
| April 28, 2014 | OC | A | 1,325 | · | · | 9,508 Direct | +16.19% | Acquired | (price as of 2026-10-02) |
Showing latest 100 of 110 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 30, 2011 | OC | No securities are beneficially owned | 0 | Direct |