Estimate Recalculated Mar 21, 2025 11:12PM EST
Walter D. Bay has an estimated net worth of $35.7 Million. This is based on reported shares in Arthur J. Gallagher & Co..
Walter D. Bay's CIK is 0001410235
2016 was Walter D. Bay's most active year for acquiring shares with 12 total transactions. Walter D. Bay's most active month to acquire stocks was the month of February. 2024 was Walter D. Bay's most active year for disposing of shares, totalling 16 transactions. Walter D. Bay's most active month to dispose stocks was the month of February. 2019 saw Walter D. Bay paying a total of $3,388,751.24 for 94,393 shares, this is the most they've acquired in one year. In 2023 Walter D. Bay cashed out on 62,703 shares for a total of $6,016,723.37, their largest year based on trade value.
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Form 4 | -17.41% | -6.33K | $284.06 | -$1.80M | Jul 30, 2024 | 30.42K | Sale | — | Jul 30 |
Form 4 | -33.07% | -17.98K | $261.95 | -$4.71M | Jun 18, 2024 | 36.76K | Sale | — | Jun 17 - Jun 18 |
Form 4 | -13.50% | -24.38K | $162.77 | -$5.04M | May 20, 2024 | 156.58K | Sale | — | May 16 - May 20 |
Form 4 | 10.22% | 5.06K | $253.17 | -$976.73K | Mar 19, 2024 | 54.88K | Options | — | Mar 16 |
Form 4 | -1.94% | -980.00 | $254.91 | -$249.81K | Mar 18, 2024 | 49.83K | Options | — | Mar 14 |
Form 4 | 13.56% | 12.73K | $243.13 | $450.00K | Mar 05, 2024 | 106.63K | Acquisition | — | Mar 01 - Mar 04 |
Form 4 | -32.79% | -21.80K | $144.43 | -$3.82M | Sep 19, 2023 | 44.98K | Sale | — | Sep 15 |
Form 4 | 14.71% | 7.68K | $177.09 | -$313.98K | Mar 17, 2023 | 60.11K | Options | — | Mar 15 |
Form 4 | 7.32% | 9.90K | $184.36 | $29.86K | Mar 14, 2023 | 145.36K | Options | — | Mar 10 - Mar 12 |
Form 4 | -12.51% | -10.20K | $113.36 | -$1.42M | Aug 11, 2022 | 71.55K | Sale | — | Aug 09 - Aug 10 |
Form 4 | 7.03% | 10.36K | $130.17 | -$1.20M | Mar 16, 2022 | 158.03K | Sell-Options | — | Mar 14 - Mar 16 |
Form 4 | 6.40% | 525.67 | $153.73 | $80.81K | Feb 25, 2022 | 8.74K | Grant | — | Feb 23 |
Form 4 | 39.29% | 2.32K | $157.94 | $365.79K | Feb 02, 2022 | 8.21K | Acquisition | — | Jan 31 |
Form 4 | 104.59% | 3.01K | $165.78 | $499.46K | Dec 17, 2021 | 5.89K | Acquisition | — | Dec 15 - Dec 17 |
Form 4 | 20.37% | 25.79K | $127.93 | $161.67K | Mar 18, 2021 | 152.51K | Options | — | Mar 16 - Mar 17 |
Form 4 | 16.46% | 6.52K | $127.21 | -$404.27K | Mar 17, 2021 | 46.27K | Options | — | Mar 15 |
Form 4 | 298.81% | 2.16K | $116.33 | $251.08K | Feb 12, 2021 | 2.88K | Acquisition | — | Feb 11 |
Form 4 | — | 722.30 | $117.68 | $85.00K | Feb 10, 2021 | 722.30 | Grant | — | Feb 08 |
Form 4 | -38.16% | -12.60K | $82.70 | -$920.56K | Dec 11, 2020 | 20.42K | Sale | — | Dec 10 |
Form 4 | 9.23% | 10.04K | $83.07 | $83.32K | Mar 17, 2020 | 118.89K | Options | — | Mar 13 - Mar 16 |
Form 4 | 117.29% | 19.88K | — | — | Mar 16, 2020 | 36.83K | Grant | — | Mar 12 |
Form 4 | -3.85% | -1.28K | $94.98 | -$121.57K | Mar 13, 2020 | 31.96K | Options | — | Mar 11 |
Form 4 | -78.79% | -53.30K | $71.11 | -$2.58M | Dec 18, 2019 | 14.34K | Sale | — | Dec 16 - Dec 17 |
Form 4 | 22.00% | 22.25K | $79.98 | $230.42K | Mar 18, 2019 | 123.41K | Options | — | Mar 14 - Mar 18 |
Form 4 | -52.91% | -13.80K | $59.59 | -$563.45K | Feb 19, 2019 | 12.28K | Sale | — | Feb 15 |
Form 4 | -28.87% | -4.99K | $75.09 | -$299.23K | Sep 18, 2018 | 12.28K | Sale | — | Sep 07 - Sep 14 |
Form 4 | -34.51% | -9.10K | $53.83 | -$329.81K | Aug 20, 2018 | 17.27K | Sale | — | Aug 16 |
Form 4 | 32.65% | 25.72K | $71.11 | $350.00K | Mar 19, 2018 | 104.50K | Acquisition | — | Mar 15 - Mar 19 |
Form 4 | -6.67% | -2.38K | $72.04 | -$171.60K | Mar 14, 2018 | 33.32K | Options | — | Mar 11 - Mar 12 |
Form 4 | -18.69% | -3.05K | $48.12 | -$66.09K | Jan 30, 2018 | 13.28K | Sale | — | Nov 03 - Jan 29 |
Form 4 | -100.00% | -4.55K | $60.40 | -$274.82K | Sep 20, 2017 | — | Disposition | — | Sep 18 |
Form 4 | 9.51% | 5.31K | — | — | Mar 30, 2017 | 61.18K | Acquisition | — | Mar 28 |
Form 4 | 199.43% | 29.45K | — | — | Mar 20, 2017 | 44.22K | Grant | — | Mar 16 |
Form 4 | -2.05% | -716.00 | $56.66 | -$40.57K | Mar 14, 2017 | 34.15K | Options | — | Mar 10 - Mar 13 |
Form 4 | -16.90% | -3.00K | $40.82 | -$88.36K | Feb 16, 2017 | 14.75K | Sale | — | Feb 14 |
Form 4 | -33.24% | -6.60K | $42.50 | -$152.39K | Feb 03, 2017 | 13.25K | Sale | — | Feb 02 |
Form 4/A | -21.98% | -3.73K | $39.36 | $35.52K | Sep 13, 2016 | 13.25K | Options | — | Sep 08 - Sep 12 |
Form 4 | -31.49% | -5.35K | $39.36 | -$45.62K | Sep 12, 2016 | 11.64K | Options | — | Sep 08 - Sep 12 |
Form 4 | 26.80% | 23.02K | $38.67 | -$34.41K | Mar 18, 2016 | 108.92K | Options | — | Mar 16 - Mar 18 |
Form 4 | 15.64% | 2.92K | — | — | Feb 26, 2016 | 21.57K | Grant | — | Feb 24 |
Form 4 | -100.00% | -20.99K | $47.67 | -$1.00M | Aug 20, 2015 | — | Disposition | — | Aug 19 |
Form 4 | 13.17% | 5.28K | — | — | Mar 19, 2015 | 45.37K | Grant | — | Mar 18 |
Form 4 | 134.96% | 17.95K | — | — | Mar 13, 2015 | 31.25K | Grant | — | Mar 11 |
Form 4 | -4.22% | -771.00 | $37.69 | -$19.77 | Mar 12, 2015 | 17.48K | Options | — | Mar 10 |
Form 4 | — | — | — | -$0.49 | Mar 10, 2015 | 40.44K | Options | — | Mar 06 |
Form 4/A | -15.02% | -1.02K | $37.29 | -$10.18K | Feb 23, 2015 | 23.95K | Options | — | Feb 19 |
Form 4 | 62.65% | 483.00 | $37.29 | -$10.18K | Feb 23, 2015 | 19.45K | Options | — | Feb 19 |
Form 4 | -91.05% | -7.84K | $46.50 | -$364.70K | Feb 06, 2015 | 73.98K | Sale | — | Feb 05 |
Form 4 | -17.60% | -3.38K | $36.28 | -$49.31K | Nov 04, 2014 | 15.81K | Options | — | Nov 03 |
Form 4 | -37.02% | -4.38K | $46.60 | -$204.15K | Jul 25, 2014 | 7.45K | Options | — | Jul 24 |
Form 4 | 15.91% | 5.34K | — | — | Mar 19, 2014 | 38.92K | Grant | — | Mar 18 |
Form 4 | 384.75% | 56.75K | — | — | Mar 14, 2014 | 71.50K | Grant | — | Mar 12 |
Form 4 | — | — | — | — | Mar 04, 2014 | 30.84K | Acq/Dis | — | Feb 28 |
Form 4 | -43.76% | -600.00 | — | — | Dec 20, 2013 | 75.99K | Grant | — | Dec 19 |
Form 4 | — | 32.80K | — | — | May 23, 2013 | 57.61K | Grant | — | May 21 |
Form 4 | 97.14% | 18.35K | — | — | Mar 15, 2013 | 57.07K | Grant | — | Mar 13 |
Form 4 | — | — | — | — | Mar 06, 2013 | 29.95K | Acq/Dis | — | Mar 04 |
Form 4 | -69.80% | -20.50K | $33.10 | -$205.57K | Feb 14, 2013 | 38.82K | Sale | — | Feb 12 - Feb 13 |
Form 4 | — | 7.40K | $35.35 | $261.55K | Dec 21, 2012 | 38.72K | Acq/Dis | — | Dec 19 |
Form 4 | -46.92% | -4.96K | $30.47 | -$64.76K | Sep 14, 2012 | 35.56K | Sale | — | Sep 13 |
Form 4/A | -100.00% | -6.07K | $34.50 | -$209.41K | Jun 20, 2012 | 31.95K | Sale | — | Jun 19 |
Form 4 | -100.00% | -6.07K | $34.50 | -$209.41K | Jun 18, 2012 | 31.95K | Sale | — | Jun 18 |
Form 4 | -46.74% | -5.33K | $34.64 | -$184.54K | Jun 13, 2012 | 38.02K | Sale | — | Jun 11 |
Form 4 | 54.03% | 14.40K | — | — | Mar 20, 2012 | 52.45K | Grant | — | Mar 16 |
Form 4 | -4.77% | -1.91K | $34.47 | -$65.73K | Mar 07, 2012 | 38.05K | Options | — | Mar 05 |
Form 4 | -2.00% | -827.00 | $27.00 | -$22.33K | Aug 17, 2011 | 40.46K | Options | — | Aug 16 |
Form 4 | 38.57% | 11.50K | — | — | Mar 10, 2011 | 47.88K | Grant | — | Mar 08 |
Form 4 | 63.53% | 14.69K | — | — | Mar 03, 2010 | 37.81K | Grant | — | Mar 02 |
Form 4 | 78.68% | 11.06K | — | — | Mar 10, 2009 | 76.39K | Grant | — | Mar 04 |
Form 4 | — | 15.00K | — | — | May 15, 2008 | 65.08K | Grant | — | May 13 |
Form 4 | — | 49.26K | — | — | Mar 07, 2008 | 49.26K | Acq/Dis | — | Aug 16 - Mar 05 |
Form 3 | — | — | — | — | Aug 21, 2007 | 10.00K | — | — | — |