William B Noble
Insider
First SEC filing: Oct. 29, 2025 · Latest: Oct. 29, 2025
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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 27, 2025 | WDFC | F | 316 | · | · | 8,097 Direct | -3.76% | Disposed | (price as of 2026-10-05) |
| Oct. 27, 2025 | WDFC | F | 258 | · | · | 7,741 Direct | -3.23% | Disposed | (price as of 2026-10-05) |
| Nov. 13, 2024 | WDFC | S | 1,000 | $289.70 | $289,700 | 7,999 Direct | -11.11% | Disposed | -30.1% (price as of 2026-10-05) |
| Oct. 22, 2024 | WDFC | S | 800 | $256.98 | $205,584 | 8,999 Direct | -8.16% | Disposed | -21.2% (price as of 2026-10-05) |
| Oct. 22, 2024 | WDFC | F | 71 | · | · | 9,799 Direct | -0.72% | Disposed | (price as of 2026-10-05) |
| Oct. 22, 2024 | WDFC | F | 204 | · | · | 9,870 Direct | -2.03% | Disposed | (price as of 2026-10-05) |
| Oct. 22, 2024 | WDFC | F | 245 | · | · | 10,074 Direct | -2.37% | Disposed | (price as of 2026-10-05) |
| Oct. 3, 2024 | WDFC | A | 151 | · | · | 10,319 Direct | +1.49% | Acquired | (price as of 2026-10-05) |
| Oct. 3, 2024 | WDFC | A | 434 | · | · | 10,168 Direct | +4.46% | Acquired | (price as of 2026-10-05) |
| Oct. 3, 2024 | WDFC | A | 441 | · | · | 9,734 Direct | +4.75% | Acquired | (price as of 2026-10-05) |
| Oct. 24, 2023 | WDFC | F | 225 | · | · | 9,293 Direct | -2.36% | Disposed | (price as of 2026-10-05) |
| Oct. 5, 2023 | WDFC | A | 556 | · | · | 9,454 Direct | +6.25% | Acquired | (price as of 2026-10-05) |
| Oct. 24, 2022 | WDFC | F | 198 | · | · | 8,898 Direct | -2.18% | Disposed | (price as of 2026-10-05) |
| Oct. 10, 2022 | WDFC | A | 649 | · | · | 9,160 Direct | +7.63% | Acquired | (price as of 2026-10-05) |
| Oct. 22, 2021 | WDFC | F | 173 | · | · | 9,120 Direct | -1.86% | Disposed | (price as of 2026-10-05) |
| Oct. 22, 2021 | WDFC | F | 216 | · | · | 8,904 Direct | -2.37% | Disposed | (price as of 2026-10-05) |
| Oct. 22, 2021 | WDFC | F | 393 | · | · | 8,511 Direct | -4.41% | Disposed | (price as of 2026-10-05) |
| Oct. 12, 2021 | WDFC | A | 362 | · | · | 7,998 Direct | +4.74% | Acquired | (price as of 2026-10-05) |
| Oct. 12, 2021 | WDFC | A | 460 | · | · | 8,458 Direct | +5.75% | Acquired | (price as of 2026-10-05) |
| Oct. 12, 2021 | WDFC | A | 835 | · | · | 9,293 Direct | +9.87% | Acquired | (price as of 2026-10-05) |
| Jan. 26, 2021 | WDFC | S | 583 | $305.46 | $178,083 | 7,636 Direct | -7.09% | Disposed | -33.7% (price as of 2026-10-05) |
| Oct. 29, 2020 | WDFC | F | 148 | · | · | 8,459 Direct | -1.72% | Disposed | (price as of 2026-10-05) |
| Oct. 29, 2020 | WDFC | F | 240 | · | · | 8,219 Direct | -2.84% | Disposed | (price as of 2026-10-05) |
| Oct. 21, 2020 | WDFC | S 10b5-1 | 500 | $215.00 | $107,500 | 9,107 Direct | -5.20% | Disposed | -5.8% (price as of 2026-10-05) |
| Oct. 21, 2020 | WDFC | S 10b5-1 | 500 | $220.00 | $110,000 | 8,607 Direct | -5.49% | Disposed | -7.9% (price as of 2026-10-05) |
| Oct. 12, 2020 | WDFC | A | 417 | · | · | 9,098 Direct | +4.80% | Acquired | (price as of 2026-10-05) |
| Oct. 12, 2020 | WDFC | A | 509 | · | · | 9,607 Direct | +5.59% | Acquired | (price as of 2026-10-05) |
| Aug. 18, 2020 | WDFC | S | 500 | $199.70 | $99,850 | 8,681 Direct | -5.45% | Disposed | 1.4% (price as of 2026-10-05) |
| Oct. 24, 2019 | WDFC | F | 115 | · | · | 9,413 Direct | -1.21% | Disposed | (price as of 2026-10-05) |
| Oct. 24, 2019 | WDFC | F | 232 | · | · | 9,181 Direct | -2.46% | Disposed | (price as of 2026-10-05) |
| Oct. 7, 2019 | WDFC | A | 448 | · | · | 9,036 Direct | +5.22% | Acquired | (price as of 2026-10-05) |
| Oct. 7, 2019 | WDFC | A | 984 | · | · | 10,020 Direct | +10.89% | Acquired | (price as of 2026-10-05) |
| Oct. 26, 2018 | WDFC | F | 249 | · | · | 10,863 Direct | -2.24% | Disposed | (price as of 2026-10-05) |
| Oct. 26, 2018 | WDFC | F | 537 | · | · | 10,326 Direct | -4.94% | Disposed | (price as of 2026-10-05) |
| Oct. 8, 2018 | WDFC | A | 460 | · | · | 10,541 Direct | +4.56% | Acquired | (price as of 2026-10-05) |
| Oct. 8, 2018 | WDFC | A | 571 | · | · | 11,112 Direct | +5.42% | Acquired | (price as of 2026-10-05) |
| Aug. 15, 2018 | WDFC | S | 2,000 | $166.13 | $332,260 | 10,081 Direct | -16.55% | Disposed | 21.9% (price as of 2026-10-05) |
| Oct. 27, 2017 | WDFC | F | 758 | · | · | 12,081 Direct | -5.90% | Disposed | (price as of 2026-10-05) |
| Oct. 27, 2017 | WDFC | F | 293 | · | · | 12,839 Direct | -2.23% | Disposed | (price as of 2026-10-05) |
| Oct. 9, 2017 | WDFC | A | 806 | · | · | 13,132 Direct | +6.54% | Acquired | (price as of 2026-10-05) |
| Oct. 9, 2017 | WDFC | A | 509 | · | · | 12,326 Direct | +4.31% | Acquired | (price as of 2026-10-05) |
| Oct. 28, 2016 | WDFC | D | 788 | · | · | 11,817 Direct | -6.25% | Disposed | (price as of 2026-10-05) |
| Oct. 28, 2016 | WDFC | D | 347 | · | · | 12,605 Direct | -2.68% | Disposed | (price as of 2026-10-05) |
| Oct. 11, 2016 | WDFC | A | 492 | · | · | 11,834 Direct | +4.34% | Acquired | (price as of 2026-10-05) |
| Oct. 10, 2016 | WDFC | A | 280 | · | · | 12,952 Direct | +2.21% | Acquired | (price as of 2026-10-05) |
| Oct. 10, 2016 | WDFC | A | 838 | · | · | 12,672 Direct | +7.08% | Acquired | (price as of 2026-10-05) |
| Aug. 5, 2016 | WDFC | S | 1,000 | $115.14 | $115,140 | 11,342 Direct | -8.10% | Disposed | 76.0% (price as of 2026-10-05) |
| Oct. 23, 2015 | WDFC | D | 1,049 | · | · | 12,342 Direct | -7.83% | Disposed | (price as of 2026-10-05) |
| Oct. 23, 2015 | WDFC | D | 433 | · | · | 13,391 Direct | -3.13% | Disposed | (price as of 2026-10-05) |
| Oct. 12, 2015 | WDFC | A | 1,115 | · | · | 13,824 Direct | +8.77% | Acquired | (price as of 2026-10-05) |
| Oct. 12, 2015 | WDFC | A | 571 | · | · | 12,709 Direct | +4.70% | Acquired | (price as of 2026-10-05) |
| Oct. 12, 2015 | WDFC | A | 571 | · | · | 12,138 Direct | +4.94% | Acquired | (price as of 2026-10-05) |
| Oct. 24, 2014 | WDFC | D | 457 | · | · | 11,567 Direct | -3.80% | Disposed | (price as of 2026-10-05) |
| Oct. 13, 2014 | WDFC | A | 806 | · | · | 12,024 Direct | +7.18% | Acquired | (price as of 2026-10-05) |
| Oct. 13, 2014 | WDFC | A | 806 | · | · | 11,218 Direct | +7.74% | Acquired | (price as of 2026-10-05) |
| Aug. 1, 2014 | WDFC | S | 1,793 | $66.69 | $119,575 | 10,412 Direct | -14.69% | Disposed | 203.8% (price as of 2026-10-05) |
| Feb. 12, 2014 | WDFC | S | 3,068 | $69.10 | $211,999 | 12,205 Direct | -20.09% | Disposed | 193.2% (price as of 2026-10-05) |
| Feb. 11, 2014 | WDFC | S | 1,257 | $68.92 | $86,632 | 15,273 Direct | -7.60% | Disposed | 194.0% (price as of 2026-10-05) |
| Oct. 25, 2013 | WDFC | D | 577 | · | · | 16,530 Direct | -3.37% | Disposed | (price as of 2026-10-05) |
| Oct. 25, 2013 | WDFC | D | 544 | · | · | 17,107 Direct | -3.08% | Disposed | (price as of 2026-10-05) |
| Oct. 24, 2013 | WDFC | M 10b5-1 | 10,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 24, 2013 | WDFC | S 10b5-1 | 10,000 | $70.06 | $700,600 | 17,651 Direct | -36.17% | Disposed | 189.2% (price as of 2026-10-05) |
| Oct. 24, 2013 | WDFC | M 10b5-1 | 10,000 | $36.03 | $360,300 | 27,651 Direct | +56.65% | Acquired | 462.3% (price as of 2026-10-05) |
| Oct. 14, 2013 | WDFC | A | 838 | · | · | 17,651 Direct | +4.98% | Acquired | (price as of 2026-10-05) |
| Oct. 14, 2013 | WDFC | A | 838 | · | · | 16,813 Direct | +5.25% | Acquired | (price as of 2026-10-05) |
| Oct. 14, 2013 | WDFC | D | 276 | · | · | 15,975 Direct | -1.70% | Disposed | (price as of 2026-10-05) |
| July 9, 2013 | WDFC | M 10b5-1 | 5,000 | $36.03 | $180,150 | 21,251 Direct | +30.77% | Acquired | 462.3% (price as of 2026-10-05) |
| July 9, 2013 | WDFC | S 10b5-1 | 5,000 | $62.66 | $313,300 | 16,251 Direct | -23.53% | Disposed | 223.3% (price as of 2026-10-05) |
| July 9, 2013 | WDFC | M 10b5-1 | 5,000 | $35.99 | $179,950 | 21,251 Direct | +30.77% | Acquired | 462.9% (price as of 2026-10-05) |
| July 9, 2013 | WDFC | S 10b5-1 | 5,000 | $62.66 | $313,300 | 16,251 Direct | +44.44% | Acquired | 223.3% (price as of 2026-10-05) |
| July 9, 2013 | WDFC | M 10b5-1 | 5,000 | · | · | 10,000 Direct | -33.33% | Disposed | (price as of 2026-10-05) |
| July 9, 2013 | WDFC | M 10b5-1 | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 18, 2013 | WDFC | M 10b5-1 | 2,025 | · | · | 15,000 Direct | -11.89% | Disposed | (price as of 2026-10-05) |
| June 18, 2013 | WDFC | S 10b5-1 | 2,025 | $57.00 | $115,425 | 16,251 Direct | -11.08% | Disposed | 255.4% (price as of 2026-10-05) |
| June 18, 2013 | WDFC | M 10b5-1 | 2,025 | $36.03 | $72,961 | 18,276 Direct | +12.46% | Acquired | 462.3% (price as of 2026-10-05) |
| June 10, 2013 | WDFC | M 10b5-1 | 2,440 | · | · | 17,025 Direct | -12.54% | Disposed | (price as of 2026-10-05) |
| June 10, 2013 | WDFC | S 10b5-1 | 2,440 | $57.00 | $139,080 | 16,251 Direct | -13.05% | Disposed | 255.4% (price as of 2026-10-05) |
| June 10, 2013 | WDFC | M 10b5-1 | 2,440 | $36.03 | $87,913 | 18,691 Direct | +15.01% | Acquired | 462.3% (price as of 2026-10-05) |
| May 17, 2013 | WDFC | M | 535 | · | · | 19,465 Direct | -2.67% | Disposed | (price as of 2026-10-05) |
| May 17, 2013 | WDFC | S 10b5-1 | 535 | $57.00 | $30,495 | 16,251 Direct | -3.19% | Disposed | 255.4% (price as of 2026-10-05) |
| May 17, 2013 | WDFC | M 10b5-1 | 535 | $36.03 | $19,276 | 16,786 Direct | +3.29% | Acquired | 462.3% (price as of 2026-10-05) |
| May 10, 2013 | WDFC | M | 2,352 | · | · | 5,000 Direct | -31.99% | Disposed | (price as of 2026-10-05) |
| May 10, 2013 | WDFC | S 10b5-1 | 2,352 | $55.95 | $131,594 | 16,251 Direct | -12.64% | Disposed | 262.1% (price as of 2026-10-05) |
| May 10, 2013 | WDFC | M 10b5-1 | 2,352 | $35.99 | $84,648 | 18,603 Direct | +14.47% | Acquired | 462.9% (price as of 2026-10-05) |
| May 7, 2013 | WDFC | M | 2,648 | · | · | 7,352 Direct | -26.48% | Disposed | (price as of 2026-10-05) |
| May 7, 2013 | WDFC | S 10b5-1 | 2,648 | $55.95 | $148,156 | 16,251 Direct | -14.01% | Disposed | 262.1% (price as of 2026-10-05) |
| May 7, 2013 | WDFC | M 10b5-1 | 2,648 | $35.99 | $95,302 | 18,899 Direct | +16.29% | Acquired | 462.9% (price as of 2026-10-05) |
| Feb. 19, 2013 | WDFC | M 10b5-1 | 2,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 19, 2013 | WDFC | S 10b5-1 | 2,000 | $54.75 | $109,500 | 16,251 Direct | -10.96% | Disposed | 270.0% (price as of 2026-10-05) |
| Feb. 19, 2013 | WDFC | M 10b5-1 | 2,000 | $29.30 | $58,600 | 18,251 Direct | +12.31% | Acquired | 591.5% (price as of 2026-10-05) |
| Feb. 8, 2013 | WDFC | M 10b5-1 | 3,000 | · | · | 2,000 Direct | -60.00% | Disposed | (price as of 2026-10-05) |
| Feb. 8, 2013 | WDFC | S 10b5-1 | 3,000 | $53.95 | $161,850 | 16,251 Direct | -15.58% | Disposed | 275.5% (price as of 2026-10-05) |
| Feb. 8, 2013 | WDFC | M 10b5-1 | 3,000 | $29.30 | $87,900 | 19,251 Direct | +18.46% | Acquired | 591.5% (price as of 2026-10-05) |
| Oct. 25, 2012 | WDFC | A | 1,115 | · | · | 16,251 Direct | +7.37% | Acquired | (price as of 2026-10-05) |
| Oct. 25, 2012 | WDFC | A | 1,115 | · | · | 15,136 Direct | +7.95% | Acquired | (price as of 2026-10-05) |
| Oct. 22, 2012 | WDFC | D | 719 | · | · | 14,021 Direct | -4.88% | Disposed | (price as of 2026-10-05) |
| Oct. 22, 2012 | WDFC | D | 600 | · | · | 14,740 Direct | -3.91% | Disposed | (price as of 2026-10-05) |
| Oct. 8, 2012 | WDFC | D | 1,248 | · | · | 15,340 Direct | -7.52% | Disposed | (price as of 2026-10-05) |
| Oct. 20, 2011 | WDFC | D | 655 | $44.93 | $29,429 | 16,588 Direct | -3.80% | Disposed | 350.9% (price as of 2026-10-05) |
| Oct. 20, 2011 | WDFC | D | 1,432 | $44.93 | $64,340 | 17,243 Direct | -7.67% | Disposed | 350.9% (price as of 2026-10-05) |
Showing latest 100 of 181 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.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Oct. 24, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $36.03 | Oct. 16, 2017 | 10,000 | Disposed |
| July 9, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $36.03 | Oct. 17, 2016 | 5,000 | Disposed |
| July 9, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $35.99 | Oct. 16, 2017 | 5,000 | Disposed |
| June 18, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $36.03 | Oct. 17, 2017 | 2,025 | Disposed |
| June 10, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $36.03 | Oct. 17, 2017 | 2,440 | Disposed |
| May 17, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $36.03 | Oct. 17, 2017 | 535 | Disposed |
| May 10, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $35.99 | Oct. 17, 2016 | 2,352 | Disposed |
| May 7, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $35.99 | Oct. 17, 2016 | 2,648 | Disposed |
| Feb. 19, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $29.30 | Sept. 24, 2013 | 2,000 | Disposed |
| Feb. 8, 2013 | WDFC | Non-qualified Stock Option | Common Stock | $29.30 | Sept. 24, 2013 | 3,000 | Disposed |
| April 6, 2011 | WDFC | Non-qualified Stock Option | Common Stock | $27.67 | Oct. 19, 2014 | 4,950 | Disposed |
| April 5, 2011 | WDFC | Non-qualified Stock Option | Common Stock | $27.67 | Oct. 19, 2014 | 203 | Disposed |
| March 31, 2011 | WDFC | Non-qualified Stock Option | Common Stock | $27.27 | Oct. 18, 2015 | 3,000 | Disposed |
| Oct. 8, 2010 | WDFC | Non-qualified Stock Option | Common Stock | $27.27 | Oct. 18, 2015 | 1,000 | Disposed |
| Oct. 5, 2010 | WDFC | Non-qualified Stock Option | Common Stock | $27.27 | Oct. 18, 2015 | 2,000 | Disposed |
| July 27, 2010 | WDFC | Non-qualified Stock Option | Common Stock | $27.27 | Oct. 18, 2015 | 3,000 | Disposed |
| July 23, 2010 | WDFC | Non-qualified Stock Option | Common Stock | $27.56 | Sept. 24, 2012 | 100 | Disposed |
| July 13, 2010 | WDFC | Non-qualified Stock Option | Common Stock | $27.56 | Sept. 24, 2012 | 500 | Disposed |
| Aug. 6, 2008 | WDFC | Non-qualified Stock Option | Common Stock | $27.56 | Sept. 24, 2012 | 2,305 | Disposed |
| Oct. 16, 2007 | WDFC | Non-qualified Stock Option | Common Stock | $36.03 | Oct. 16, 2017 | 20,000 | Acquired |
| Aug. 10, 2007 | WDFC | Non-qualified Stock Option | Common Stock | $27.56 | Sept. 24, 2012 | 300 | Disposed |
| Aug. 9, 2007 | WDFC | Non-qualified Stock Option | Common Stock | $27.56 | Sept. 24, 2012 | 3,100 | Disposed |
| May 7, 2007 | WDFC | Non-qualified Stock Option | Common Stock | $20.81 | Sept. 26, 2010 | 10,000 | Disposed |
| May 7, 2007 | WDFC | Non-qualified Stock Option | Common Stock | $23.50 | Sept. 28, 2009 | 5,000 | Disposed |
| May 7, 2007 | WDFC | Incentive Stock Option | Common Stock | $31.75 | Sept. 22, 2007 | 6,000 | Disposed |
| Oct. 17, 2006 | WDFC | Non Qualified Stock Option | Common Stock | $35.99 | Oct. 17, 2016 | 10,000 | Disposed |
| Oct. 19, 2004 | WDFC | Non Qualified Stock Option | Common Stock | $27.67 | Oct. 19, 2014 | 10,000 | Acquired |
| Nov. 14, 2003 | WDFC | Non Qualified Stock Option | Common Stock | $20.75 | Sept. 25, 2011 | 100 | Disposed |
| Sept. 25, 2003 | WDFC | Incentive Stock Option | Common Stock | $23.06 | Sept. 28, 2008 | 5,800 | Disposed |
| Sept. 25, 2003 | WDFC | Incentive Stock Option | Common Stock | $23.06 | Sept. 28, 2008 | 5,800 | Disposed |
| Sept. 23, 2003 | WDFC | Non Qualified Stock Option | Common Stock | $29.30 | Sept. 23, 2013 | 10,000 | Acquired |
| Aug. 22, 2003 | WDFC | Incentive Stock Option | Common Stock | $23.00 | Sept. 23, 2006 | 200 | Disposed |
| Aug. 22, 2003 | WDFC | Incentive Stock Option | Common Stock | $21.19 | Sept. 25, 2005 | 200 | Disposed |
| Aug. 22, 2003 | WDFC | Incentive Stock Option | Common Stock | $21.25 | Sept. 26, 2004 | 200 | Disposed |
| Aug. 19, 2003 | WDFC | Incentive Stock Option | Common Stock | $23.00 | Sept. 23, 2006 | 5,800 | Disposed |
| Aug. 19, 2003 | WDFC | Incentive Stock Option | Common Stock | $21.19 | Sept. 25, 2005 | 4,800 | Disposed |
| Aug. 19, 2003 | WDFC | Incentive Stock Option | Common Stock | $21.25 | Sept. 26, 2004 | 2,200 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | · | · | $242,872 | · | $301,870 | · | $50,269 | $975,266 |
| 2024 | · | · | $276,716 | · | $348,696 | · | $45,378 | $1,026,014 |
| 2021 | $327,760 | · | $164,315 | · | $360,535 | · | $81,147 | $933,757 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.