Estimate Recalculated Dec 3, 2025 08:03PM EST
Gregory B Graves has an estimated net worth of $37.3 Million. This is based on reported shares across multiple companies, which include PLUG POWER INC, SkyWater Technology, Inc, Laird Superfood, Inc., ENTEGRIS INC, JANEL CORP, THERMA WAVE INC, and AXCELIS TECHNOLOGIES INC.
Gregory B Graves's CIK is 0001208109
2024 was Gregory B Graves's most active year for acquiring shares with 19 total transactions. Gregory B Graves's most active month to acquire stocks was the month of January. 2006 was Gregory B Graves's most active year for disposing of shares, totalling 40 transactions. Gregory B Graves's most active month to dispose stocks was the month of January. 2017 saw Gregory B Graves paying a total of $1,942,637.08 for 346,256 shares, this is the most they've acquired in one year. In 2021 Gregory B Graves cashed out on 172,901 shares for a total of $10,107,785.73, their largest year based on trade value.
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Form 4 | 95.99% | 54.11K | $2.31 | $62.50K | Jul 01, 2019 | 110.49K | Grant | — | May 09 |
Form 4 | 5.87% | 3.13K | $2.40 | $7.50K | Apr 03, 2019 | 56.38K | Grant | — | Apr 01 |
Form 4 | 12.81% | 6.05K | $1.24 | $7.50K | Jan 04, 2019 | 53.25K | Grant | — | Jan 02 |
Form 4 | 9.02% | 3.91K | $1.92 | $7.50K | Oct 03, 2018 | 47.20K | Grant | — | Oct 01 |
Form 4 | -41.99% | -31.34K | $1.73 | -$54.28K | Sep 14, 2018 | 43.30K | Sale | — | Sep 12 |
Form 4 | 5.24% | 3.71K | $2.02 | $7.50K | Jul 05, 2018 | 74.64K | Grant | — | Jul 02 |
Form 4 | 143.43% | 59.24K | $2.11 | $62.50K | May 18, 2018 | 100.55K | Grant | — | May 16 |
Form 4 | 10.63% | 3.97K | $1.89 | $7.50K | Apr 04, 2018 | 41.31K | Grant | — | Apr 02 |
Form 4 | 9.30% | 3.18K | $2.36 | $7.50K | Jan 04, 2018 | 37.34K | Grant | — | Jan 02 |
Form 4 | 9.19% | 2.87K | $2.61 | $7.50K | Oct 10, 2017 | 34.16K | Grant | — | Oct 02 |
Form 4 | 6.62% | 1.94K | $2.04 | $3.96K | Sep 05, 2017 | 31.29K | Grant | — | Jul 03 |
Form 4 | — | 58.69K | $2.13 | $62.50K | Jun 30, 2017 | 58.69K | Grant | — | Jun 28 |
Form 4 | — | 69.77K | $2.15 | $150.00K | May 15, 2017 | 69.77K | Grant | — | May 10 |
Form 3 | — | — | — | — | May 15, 2017 | — | — | — | — |
Form 4 | 82.76% | 12.29K | — | — | May 24, 2024 | 27.13K | Grant | — | May 22 |
Form 4 | -26.79% | -5.43K | $8.10 | -$44.01K | May 23, 2024 | 14.84K | Sale | — | May 21 |
Form 4 | -25.67% | -7.00K | $9.25 | -$64.78K | Jun 21, 2023 | 20.28K | Sale | — | Jun 20 |
Form 4 | 58.42% | 10.06K | — | — | Jun 09, 2023 | 27.28K | Grant | — | Jun 07 |
Form 4 | 657.88% | 14.95K | — | — | Jun 03, 2022 | 17.22K | Grant | — | Jun 01 |
Form 4 | — | 2.27K | — | — | Mar 04, 2022 | 2.27K | Grant | — | Mar 02 |
Form 3 | — | — | — | — | Mar 04, 2022 | — | — | — | — |
Form 4 | 25.00% | 20.00K | — | — | Jun 28, 2024 | 100.00K | Grant | — | Jun 27 |
Form 4 | 11.26% | 8.10K | $2.68 | $21.71K | May 15, 2024 | 80.00K | Grant | — | May 14 |
Form 4 | 125.39% | 40.00K | — | — | May 08, 2023 | 71.90K | Grant | — | May 04 |
Form 4 | 78.21% | 14.00K | — | — | May 09, 2022 | 31.90K | Grant | — | May 05 |
Form 4 | 517.06% | 15.00K | $3.00 | $45.00K | Mar 17, 2022 | 17.90K | Purchase | — | Mar 15 |
| Form 4/A | -40.37% | -1.96K | $17.55 | -$34.47K | Feb 11, 2022 | 2.90K | Sale | Scheduled | Oct 04 |
Form 4 | -7.09% | -1.96K | $17.55 | -$34.47K | Oct 06, 2021 | 25.75K | Sale | Scheduled | Oct 04 |
Form 4 | 8.99% | 2.42K | — | — | May 10, 2021 | 29.37K | Grant | — | May 06 |
Form 4 | -20.22% | -6.83K | $25.68 | -$210.35K | Apr 19, 2021 | 26.94K | Sale | Scheduled | Apr 15 |
Form 4 | 382.14% | 5.54K | — | — | Sep 25, 2020 | 6.99K | Options | — | Sep 23 - Sep 25 |
Form 3 | — | — | — | — | Sep 22, 2020 | — | — | — | — |
Form 4 | -29.06% | -8.07K | $82.19 | -$663.51K | Feb 23, 2023 | 19.70K | Sale | Scheduled | Feb 21 |
Form 4 | -18.14% | -6.16K | $85.48 | -$526.21K | Feb 21, 2023 | 27.78K | Tax | — | Feb 17 |
Form 4 | — | — | $84.12 | -$461.91K | Feb 15, 2023 | 33.93K | Grant | Scheduled | Feb 13 - Feb 14 |
Form 4 | 172.14% | 36.12K | — | — | Feb 02, 2023 | 57.10K | Grant | — | Jan 31 |
Form 4 | -26.82% | -12.14K | $94.41 | -$939.54K | Apr 01, 2022 | 33.12K | Sale | Scheduled | Mar 31 |
Form 4 | -50.19% | -31.34K | $80.04 | -$3.35M | Feb 24, 2022 | 31.10K | Sale | Scheduled | Feb 22 |
Form 4 | -12.96% | -4.76K | $130.19 | -$620.23K | Feb 23, 2022 | 31.99K | Tax | — | Feb 18 |
Form 4 | 15.26% | 4.87K | $124.48 | -$446.01K | Feb 15, 2022 | 36.75K | Grant | — | Feb 11 |
Form 4 | 82.99% | 21.03K | — | — | Feb 03, 2022 | 46.38K | Grant | — | Feb 01 |
Form 4 | -15.08% | -4.50K | $112.41 | -$505.84K | Aug 24, 2021 | 25.34K | Sale | — | Aug 20 |
Form 4 | -28.75% | -24.33K | $75.78 | -$1.77M | Apr 13, 2021 | 60.30K | Sale | Scheduled | Apr 12 |
Form 4 | -12.44% | -4.81K | $101.60 | -$488.59K | Feb 25, 2021 | 33.84K | Sale | Scheduled | Feb 23 |
Form 4 | -36.72% | -51.89K | $66.72 | -$5.10M | Feb 23, 2021 | 89.43K | Sale | Scheduled | Feb 19 - Feb 22 |
Form 4 | 67.03% | 26.33K | — | — | Feb 04, 2021 | 65.60K | Grant | — | Feb 02 |
Form 4 | -33.28% | -19.59K | $53.33 | -$1.04M | Feb 26, 2020 | 39.28K | Sale | Scheduled | Feb 25 |
Form 4 | -37.35% | -42.84K | $36.64 | -$1.92M | Feb 21, 2020 | 71.85K | Sale | Scheduled | Feb 19 - Feb 20 |
Form 4 | 16.66% | 9.52K | $56.40 | -$271.96K | Feb 20, 2020 | 66.68K | Grant | — | Feb 18 |
Form 4 | 67.76% | 32.90K | — | — | Feb 06, 2020 | 81.44K | Grant | — | Feb 04 |
Form 4 | -25.85% | -25.97K | $33.30 | -$607.79K | Jul 31, 2019 | 74.52K | Sale | Scheduled | Jul 29 |
Form 4 | -38.19% | -30.00K | $40.39 | -$1.21M | May 08, 2019 | 48.55K | Sale | — | May 06 - May 07 |
Form 4 | 17.01% | 11.42K | $37.05 | -$354.75K | Feb 26, 2019 | 78.55K | Grant | — | Feb 25 |
Form 4 | -34.00% | -45.92K | $23.49 | -$1.10M | Feb 21, 2019 | 89.16K | Sale | Scheduled | Feb 19 |
Form 4 | 89.29% | 54.89K | — | — | Feb 07, 2019 | 116.37K | Grant | — | Feb 05 |
Form 4 | -28.34% | -24.32K | $24.36 | -$615.14K | Jun 07, 2018 | 61.48K | Sale | Scheduled | Jun 05 |
Form 4 | -31.88% | -56.48K | $23.16 | -$1.42M | Feb 22, 2018 | 120.67K | Sale | Scheduled | Feb 20 - Feb 22 |
Form 4 | -9.48% | -8.46K | $33.05 | -$279.54K | Feb 21, 2018 | 80.79K | Tax | — | Feb 19 |
Form 4 | 114.47% | 69.42K | $31.10 | -$219.85K | Feb 14, 2018 | 130.07K | Grant | — | Feb 12 |
Form 4 | -17.82% | -19.71K | $19.85 | -$250.83K | Jul 28, 2017 | 90.92K | Sale | Scheduled | Jul 26 - Jul 27 |
Form 4 | -15.57% | -32.59K | $19.32 | -$436.38K | Jul 21, 2017 | 176.72K | Sale | Scheduled | Jul 19 - Jul 20 |
Form 4 | -59.16% | -123.08K | $16.69 | -$1.67M | Feb 22, 2017 | 84.96K | Sale | Scheduled | Feb 19 - Feb 21 |
Form 4 | 91.72% | 68.78K | — | — | Feb 16, 2017 | 143.77K | Grant | — | Feb 14 |
Form 4 | -20.31% | -23.95K | $13.69 | -$231.92K | Oct 07, 2016 | 93.94K | Sale | Scheduled | Oct 05 |
Form 4 | -45.65% | -67.19K | $13.12 | -$646.72K | Aug 03, 2016 | 79.99K | Sale | — | Aug 01 - Aug 02 |
Form 4 | -22.31% | -37.90K | $12.45 | -$194.29K | Jul 14, 2016 | 131.95K | Sale | Scheduled | Jul 12 |
Form 4 | 173.48% | 115.56K | — | — | Feb 26, 2016 | 182.17K | Grant | — | Feb 24 |
Form 4 | -9.66% | -7.12K | $12.11 | -$86.22K | Feb 23, 2016 | 66.61K | Tax | — | Feb 19 |
Form 4 | -41.29% | -51.84K | $11.77 | -$311.43K | Jun 18, 2015 | 73.73K | Sale | Scheduled | Jun 16 - Jun 18 |
Form 4 | -8.20% | -6.58K | $13.70 | -$90.20K | Feb 23, 2015 | 73.73K | Tax | — | Feb 19 |
Form 4 | 146.19% | 83.65K | — | — | Feb 12, 2015 | 140.87K | Grant | — | Feb 10 |
Form 4 | -33.12% | -28.33K | $7.32 | -$350.49K | Nov 03, 2014 | 57.22K | Sale | Scheduled | Oct 31 |
Form 4 | -25.96% | -30.00K | $7.07 | -$356.10K | Oct 31, 2014 | 85.55K | Sale | Scheduled | Oct 29 |
Form 4 | -69.19% | -128.47K | $9.80 | -$652.82K | Aug 22, 2014 | 57.22K | Sale | — | Aug 20 - Aug 22 |
Form 4 | -10.82% | -8.33K | $12.01 | -$100.09K | Feb 21, 2014 | 68.68K | Tax | — | Feb 19 |
Form 4 | 217.41% | 119.38K | — | — | Feb 13, 2014 | 174.29K | Grant | — | Feb 11 |
Form 4 | -25.52% | -18.82K | $10.05 | -$189.11K | Jul 11, 2013 | 54.91K | Sale | Scheduled | Jul 10 |
Form 4 | -33.50% | -37.13K | $9.83 | -$364.90K | Feb 22, 2013 | 73.73K | Sale | Scheduled | Feb 20 |
Form 4 | -18.89% | -25.82K | $7.57 | -$112.06K | Feb 20, 2013 | 110.86K | Sale | — | Feb 19 |
Form 4 | 104.15% | 95.22K | — | — | Feb 14, 2013 | 186.65K | Grant | — | Feb 12 |
Form 4 | -18.05% | -25.82K | $7.43 | -$104.84K | Jan 08, 2013 | 117.25K | Sale | Scheduled | Jan 04 |
| Form 4/A | — | 53.14K | — | — | Feb 27, 2012 | 53.14K | Grant | — | Feb 15 |
Form 4 | -9.86% | -10.00K | $9.13 | -$91.33K | Feb 23, 2012 | 91.43K | Sale | Scheduled | Feb 21 |
Form 4 | 91.49% | 73.85K | — | — | Feb 17, 2012 | 154.57K | Grant | — | Feb 15 |
Form 4 | -36.55% | -46.50K | $9.21 | -$64.17K | Jan 20, 2012 | 80.72K | Sale | Scheduled | Jan 19 |
Form 4 | -18.21% | -17.97K | $8.52 | -$153.11K | Dec 22, 2011 | 80.72K | Sale | Scheduled | Dec 21 |
Form 4 | -28.84% | -40.00K | $8.00 | -$320.08K | Nov 22, 2011 | 98.69K | Sale | — | Nov 22 |
Form 4 | -14.90% | -33.32K | $6.97 | -$96.84K | May 26, 2011 | 190.33K | Sale | — | May 24 |
Form 4 | -22.84% | -58.33K | $4.94 | -$444.36K | Mar 08, 2011 | 197.02K | Sale | Scheduled | Mar 07 |
Form 4 | 47.81% | 61.63K | $8.40 | -$88.54K | Feb 24, 2011 | 190.53K | Grant | Scheduled | Feb 22 - Feb 24 |
Form 4 | -33.50% | -64.93K | $8.71 | -$565.53K | Feb 09, 2011 | 128.90K | Sale | — | Feb 07 - Feb 08 |
Form 4 | 23.13% | 58.33K | $4.28 | -$367.00K | Dec 23, 2010 | 310.50K | Sell-Options | Scheduled | Dec 21 |
Form 4 | -16.03% | -37.00K | $7.06 | -$261.21K | Dec 06, 2010 | 193.83K | Sale | — | Dec 02 |
Form 4 | -8.83% | -22.00K | $5.27 | -$115.86K | Jun 01, 2010 | 227.14K | Sale | — | May 27 - May 27 |
| Form 4/A | — | 77.46K | — | — | Mar 11, 2010 | 77.46K | Grant | — | Jan 04 |
Form 4 | -4.78% | -12.50K | $5.03 | -$62.91K | Feb 25, 2010 | 249.14K | Sale | — | Feb 23 |
Form 4 | 18.93% | 116.19K | — | — | Jan 11, 2010 | 730.10K | Grant | — | Jan 04 |
| Form 4/A | -0.31% | -700.00 | $5.44 | -$3.81K | Jan 05, 2010 | 222.91K | Sale | Scheduled | Dec 23 |
Form 4 | -6.12% | -28.81K | $5.43 | -$155.70K | Dec 28, 2009 | 442.22K | Sale | Scheduled | Dec 23 |
Form 4 | 33.80% | 62.50K | — | — | Jul 30, 2009 | 247.41K | Grant | — | Jul 28 |
Form 4 | 5.72% | 10.00K | $2.06 | $20.58K | May 19, 2009 | 184.91K | Purchase | — | May 18 |
Form 4 | 12.91% | 20.00K | $0.56 | $11.20K | Mar 03, 2009 | 174.91K | Purchase | — | Mar 02 |
Form 4 | 81.02% | 175.00K | — | — | Feb 12, 2009 | 391.00K | Grant | — | Feb 10 |
Form 4 | 11.43% | 15.89K | — | — | Jan 16, 2009 | 154.91K | Grant | — | Jan 14 |
Form 4 | 9.45% | 12.00K | $1.25 | $15.00K | Dec 09, 2008 | 139.02K | Purchase | — | Dec 05 |
Form 4 | 13.39% | 15.00K | $1.65 | $24.75K | Nov 17, 2008 | 127.02K | Purchase | — | Nov 13 |
Form 4 | 21.73% | 20.00K | $1.99 | $39.80K | Nov 12, 2008 | 112.02K | Purchase | — | Nov 11 |
Form 4 | 118.99% | 50.00K | — | — | Jul 18, 2008 | 92.02K | Grant | — | Jul 03 |
Form 4 | -11.03% | -5.21K | $7.30 | -$38.03K | Apr 04, 2008 | 42.02K | Sale | Scheduled | Apr 03 |
Form 4 | 18.05% | 7.22K | $6.84 | -$11.21K | Mar 13, 2008 | 47.23K | Grant | Scheduled | Mar 12 - Mar 13 |
Form 4 | -1.70% | -691.00 | $7.08 | -$4.89K | Feb 27, 2008 | 40.01K | Sale | Scheduled | Feb 22 |
Form 4 | — | 70.00K | — | — | Feb 22, 2008 | 70.00K | Grant | — | Feb 21 |
Form 4 | -5.75% | -2.48K | $6.96 | -$17.28K | Jan 25, 2008 | 40.70K | Sale | Scheduled | Jan 23 |
| Form 4/A | -10.77% | -5.21K | $8.14 | -$42.41K | Jan 25, 2008 | 43.18K | Sale | — | Jan 04 |
Form 4 | -10.77% | -5.21K | $8.14 | -$42.41K | Jan 08, 2008 | 43.18K | Sale | Scheduled | Jan 04 |
Form 4 | -10.50% | -5.68K | $8.44 | -$47.89K | Oct 19, 2007 | 48.39K | Sale | Scheduled | Oct 18 |
Form 4 | -23.34% | -16.46K | $8.78 | -$144.60K | Oct 05, 2007 | 54.07K | Sale | Scheduled | Oct 03 |
Form 4 | -2.76% | -2.00K | $11.96 | -$23.92K | Jul 06, 2007 | 70.53K | Sale | Scheduled | Jul 05 |
Form 4 | -2.68% | -2.00K | $10.97 | -$21.94K | Apr 06, 2007 | 72.53K | Sale | Scheduled | Apr 04 |
Form 4 | 5.97% | 4.20K | $10.74 | -$22.71K | Mar 27, 2007 | 74.53K | Grant | Scheduled | Mar 23 - Mar 26 |
Form 4 | 11.37% | 8.00K | — | — | Mar 02, 2007 | 78.33K | Grant | — | Feb 19 |
Form 4 | -18.53% | -16.00K | $11.88 | -$190.08K | Feb 23, 2007 | 70.33K | Sale | Scheduled | Feb 23 |
Form 4 | -2.48% | -2.19K | $10.39 | -$22.77K | Jan 24, 2007 | 86.33K | Sale | Scheduled | Jan 23 |
Form 4 | -2.31% | -2.09K | $10.61 | -$22.16K | Jan 11, 2007 | 88.52K | Sale | Scheduled | Jan 04 |
Form 4 | -9.94% | -10.00K | $11.50 | -$115.00K | Oct 13, 2006 | 90.61K | Sale | Scheduled | Oct 11 |
Form 4 | -1.74% | -1.78K | $10.58 | -$18.84K | Oct 05, 2006 | 100.61K | Sale | Scheduled | Oct 03 |
Form 4 | -1.69% | -1.76K | $9.31 | -$16.35K | Jul 07, 2006 | 102.39K | Sale | Scheduled | Jul 05 |
| Form 4/A | -1.66% | -1.76K | $10.40 | -$18.30K | Apr 17, 2006 | 104.15K | Sale | Scheduled | Apr 04 |
Form 4 | -1.66% | -1.76K | $10.40 | -$18.30K | Apr 05, 2006 | 104.15K | Sale | Scheduled | Apr 04 |
Form 4 | -12.41% | -15.00K | $11.00 | -$165.00K | Mar 16, 2006 | 105.91K | Sale | Scheduled | Mar 14 |
Form 4 | -9.03% | -12.00K | $11.00 | -$132.00K | Jan 31, 2006 | 120.91K | Sale | — | Jan 27 |
Form 4 | 23.17% | 25.00K | — | — | Jan 20, 2006 | 132.91K | Grant | — | Jan 18 |
Form 4 | -10.42% | -12.56K | $9.60 | -$120.51K | Jan 06, 2006 | 107.91K | Sale | Scheduled | Jan 04 |
Form 4 | 491.53% | 100.10K | $11.34 | — | Aug 12, 2005 | 120.47K | Grant | — | Aug 08 - Aug 10 |
Form 4 | 618.56% | 57.99K | $8.39 | -$19.66K | Oct 19, 2004 | 112.37K | Acquisition | — | Oct 15 - Oct 18 |
Form 4 | -11.48% | -7.00K | $13.12 | -$91.77K | Oct 29, 2003 | 54.00K | Sale | — | Oct 27 |
| Form 3/A | — | — | — | — | Oct 28, 2003 | — | — | — | — |
Form 4 | — | 54.38K | — | — | Oct 16, 2003 | 54.38K | Acq/Dis | — | Oct 15 |
Form 4 | -15.00% | -9.00K | $13.11 | -$118.03K | Oct 09, 2003 | 51.00K | Sale | — | Oct 07 - Oct 08 |
Form 4 | 3.35% | 100.00 | $40.50 | $4.05K | Sep 20, 2024 | 3.08K | Purchase | — | Sep 19 |
Form 4 | 20.15% | 500.00 | $40.40 | $20.20K | Sep 06, 2024 | 2.98K | Purchase | — | Sep 04 - Sep 05 |
Form 4 | 17.65% | 345.00 | $42.34 | $14.61K | Jun 06, 2024 | 2.30K | Purchase | — | Jun 04 - Jun 06 |
Form 4 | 5.39% | 100.00 | $40.51 | $4.05K | Jun 04, 2024 | 1.96K | Purchase | — | May 30 |
Form 4 | 9.12% | 155.00 | $40.00 | $6.20K | May 30, 2024 | 1.86K | Purchase | — | May 28 |
Form 4 | 21.43% | 300.00 | $38.50 | $11.55K | May 28, 2024 | 1.70K | Purchase | — | May 23 |
Form 4 | 7.69% | 100.00 | $37.50 | $3.75K | May 23, 2024 | 1.40K | Purchase | — | May 21 |
Form 4 | 8.33% | 100.00 | $37.10 | $3.71K | May 21, 2024 | 1.30K | Purchase | — | May 17 |
Form 4 | — | 2.50K | — | — | Oct 03, 2023 | 2.50K | Grant | — | Oct 02 |
Form 4 | 300.00% | 900.00 | $33.06 | $29.75K | Jun 23, 2023 | 1.20K | Purchase | — | Jun 14 |
Form 3 | — | — | — | — | Jun 23, 2023 | 300.00 | — | — | — |
Form 4 | -100.00% | -10.00K | $1.65 | -$16.50K | May 30, 2007 | — | Disposition | — | May 24 |
Form 4 | — | 30.00K | $1.69 | $51.40K | May 08, 2006 | 30.00K | Grant | — | Dec 09 - May 04 |
Form 3 | — | — | — | — | Dec 15, 2005 | — | — | — | — |
| Form 4/A | 82.69% | 1.66K | — | — | May 16, 2024 | 3.67K | Grant | — | May 15 |
Form 4 | 57.81% | 1.16K | — | — | May 15, 2024 | 3.17K | Grant | — | May 15 |
Form 4 | — | 2.01K | — | — | Mar 15, 2024 | 2.01K | Grant | — | Mar 15 |
Form 3 | — | — | — | — | Feb 28, 2024 | — | — | — | — |
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