Nicholas M Grindstaff's Net Worth

$12 Million

Estimate Recalculated Sep 9, 2024 12:33AM EST

Who is Nicholas M Grindstaff

Nicholas M Grindstaff has an estimated net worth of $12 Million. This is based on reported shares across multiple companies, which include Orbital Infrastructure Group, Inc., and QUANTA SERVICES INC.

SEC CIK

Nicholas M Grindstaff's CIK is 0001134710

Past Insider Trading and Trends

2014 was Nicholas M Grindstaff's most active year for acquiring shares with 3 total transactions. Nicholas M Grindstaff's most active month to acquire stocks was the month of February. 2007 was Nicholas M Grindstaff's most active year for disposing of shares, totalling 9 transactions. Nicholas M Grindstaff's most active month to dispose stocks was the month of January. 2022 saw Nicholas M Grindstaff paying a total of $0.00 for 654,106 shares, this is the most they've acquired in one year. In 2017 Nicholas M Grindstaff cashed out on 27,823 shares for a total of $1,062,199.53, their largest year based on trade value.

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Orbital Infrastructure Group, Inc.

Chief Financial Officer

Updated Oct 17, 2022

View Quote Details


Form 4	460.81%	654.11K	—	—	Oct 17, 2022	796.05K	Grant	—	Sep 15
Form 3	—	—	—	—	Nov 23, 2021	8.00K	—	—	—

Showing 2 results

QUANTA SERVICES INC

VP - Finance and Treasurer

Updated May 12, 2021

View Quote Details


Form 4	-20.97%	-8.45K	$101.22	-$855.71K	May 12, 2021	31.87K	Sale	—	May 10
Form 4	2.31%	909.00	$83.48	-$40.99K	Mar 29, 2021	40.32K	Grant	—	Mar 25 - Mar 26
Form 4	10.19%	3.65K	$84.21	-$179.03K	Mar 05, 2021	39.41K	Grant	—	Mar 03
Form 4	-1.10%	-399.00	$83.85	-$33.46K	Mar 02, 2021	35.77K	Tax	—	Feb 28
Form 4	-6.76%	-2.62K	$72.02	-$188.98K	Jan 05, 2021	36.17K	Tax	—	Jan 01
Form 4	-17.55%	-8.26K	$64.53	-$532.76K	Nov 04, 2020	38.79K	Sale	—	Nov 02
Form 4	8.65%	3.74K	—	—	Mar 30, 2020	47.05K	Grant	—	Mar 26
Form 4	9.32%	3.69K	$38.56	-$67.60K	Mar 06, 2020	43.30K	Grant	—	Mar 04
Form 4	-1.17%	-470.00	$39.42	-$18.53K	Mar 03, 2020	39.61K	Tax	—	Feb 28
Form 4	-4.24%	-1.77K	$40.71	-$72.18K	Jan 03, 2020	40.08K	Tax	—	Jan 01
Form 4	7.34%	2.86K	—	—	Mar 11, 2019	41.85K	Grant	—	Mar 08
Form 4	20.40%	6.61K	$35.97	-$12.88K	Mar 04, 2019	38.99K	Grant	—	Feb 28
Form 4	23.26%	6.11K	$35.04	-$9.08K	Mar 02, 2018	32.38K	Grant	—	Feb 28
Form 4	11.56%	2.72K	—	—	Mar 24, 2017	26.27K	Grant	—	Mar 22
Form 4	-0.46%	-109.00	$38.13	-$4.16K	Mar 02, 2017	23.55K	Tax	—	Feb 28
Form 4	-53.30%	-27.00K	$38.20	-$1.03M	Mar 01, 2017	23.66K	Sale	—	Feb 27
Form 4	2.99%	1.47K	$37.24	-$26.59K	Feb 22, 2017	50.66K	Grant	—	Feb 20
Form 4	10.12%	4.52K	—	—	Apr 01, 2016	49.19K	Grant	—	Mar 30
Form 4	-2.58%	-1.18K	$20.21	-$23.91K	Mar 01, 2016	44.67K	Tax	—	Feb 28
Form 4	8.22%	3.48K	—	—	Mar 18, 2015	45.85K	Grant	—	Mar 16
Form 4	-3.53%	-1.55K	$28.78	-$44.61K	Mar 03, 2015	42.37K	Tax	—	Feb 28
Form 4	-0.72%	-319.00	$36.10	-$11.52K	Mar 28, 2014	43.92K	Tax	—	Mar 28
Form 4	33.12%	11.01K	—	—	Mar 14, 2014	44.24K	Grant	—	Mar 12
Form 4	-4.21%	-1.46K	$35.01	-$51.15K	Mar 03, 2014	33.23K	Tax	—	Feb 28
Form 4	25.40%	7.03K	—	—	Mar 08, 2013	34.69K	Grant	—	Mar 08
Form 4	-4.02%	-1.16K	$28.04	-$32.47K	Mar 01, 2013	27.67K	Tax	—	Feb 28
Form 4	-21.72%	-8.00K	$27.13	-$217.03K	Dec 26, 2012	28.82K	Sale	—	Dec 24
Form 4	14.28%	4.60K	—	—	Mar 13, 2012	36.82K	Grant	—	Mar 09
Form 4	-3.24%	-1.08K	$21.34	-$23.05K	Mar 01, 2012	32.22K	Tax	—	Feb 28
Form 4	11.27%	3.37K	—	—	Mar 11, 2011	33.30K	Grant	—	Mar 11
Form 4	-3.49%	-1.08K	$22.28	-$24.08K	Mar 02, 2011	29.93K	Tax	—	Feb 28
Form 4	12.08%	3.34K	—	—	Mar 15, 2010	31.01K	Grant	—	Mar 12
Form 4	-4.27%	-1.23K	$19.00	-$23.45K	Mar 02, 2010	27.67K	Tax	—	Feb 28
Form 4	15.90%	3.96K	—	—	Mar 16, 2009	28.90K	Grant	—	Mar 13
Form 4	-5.96%	-1.58K	$17.60	-$27.83K	Mar 03, 2009	24.94K	Tax	—	Feb 28
Form 4	14.82%	3.42K	—	—	Mar 14, 2008	26.52K	Grant	—	Mar 13
Form 4	-7.64%	-1.91K	$25.23	-$48.19K	Feb 29, 2008	23.10K	Tax	—	Feb 28
Form 4	-28.57%	-10.00K	$28.86	-$288.57K	May 11, 2007	25.01K	Sale	—	May 10
Form 4	12.66%	3.93K	—	—	Mar 23, 2007	35.01K	Grant	—	Mar 22
Form 4	-6.86%	-2.29K	$22.68	-$51.87K	Mar 02, 2007	31.07K	Tax	—	Feb 28
Form 4	-6.37%	-2.27K	$17.37	-$39.40K	Aug 23, 2006	33.36K	Sale	—	Aug 22
Form 4	26.90%	7.55K	—	—	Mar 13, 2006	35.63K	Grant	—	Mar 10
Form 4	-10.62%	-3.34K	$13.81	-$46.07K	Mar 02, 2006	28.07K	Tax	—	Feb 28
Form 4	35.18%	8.17K	—	—	Mar 17, 2005	31.41K	Grant	—	Mar 15
Form 4	-11.54%	-3.03K	$8.00	-$24.26K	Mar 02, 2005	23.24K	Tax	—	Mar 01
Form 4	44.48%	8.09K	—	—	Mar 19, 2004	26.27K	Grant	—	Mar 17
Form 4	-9.66%	-1.94K	$8.60	-$16.72K	Mar 04, 2004	18.18K	Tax	—	Mar 02

Showing 47 results