Robert A. Klosterboer's Net Worth

$29.9 Million

Estimate Recalculated Nov 1, 2024 09:14AM EST

Who is Robert A. Klosterboer

Robert A. Klosterboer has an estimated net worth of $29.9 Million. This is based on reported shares in ON SEMICONDUCTOR CORP.

SEC CIK

Robert A. Klosterboer's CIK is 0001429850

Past Insider Trading and Trends

2011 was Robert A. Klosterboer's most active year for acquiring shares with 10 total transactions. Robert A. Klosterboer's most active month to acquire stocks was the month of February. 2011 was Robert A. Klosterboer's most active year for disposing of shares, totalling 24 transactions. Robert A. Klosterboer's most active month to dispose stocks was the month of February. 2018 saw Robert A. Klosterboer paying a total of $600,003.80 for 24,530 shares, this is the most they've acquired in one year. In 2017 Robert A. Klosterboer cashed out on 221,961 shares for a total of $2,797,017.59, their largest year based on trade value.

Attention insiders:Dive deeper into market movements and stay ahead of the curve with Benzinga Pro! From up-to-the-second news to audio squawks and interactive data tools, it's everything you need to supercharge your trading strategy. Experience the Benzinga Pro advantage today and transform the way you trade with our exclusive free trial!

ON SEMICONDUCTOR CORP

EVP & GM, ASG

Updated Mar 16, 2018

View Quote Details


Form 4	-4.28%	-16.25K	$25.88	-$420.50K	Mar 16, 2018	363.03K	Sale	Scheduled	Mar 14
Form 4	-2.68%	-10.45K	$25.76	-$269.06K	Mar 09, 2018	379.28K	Tax	—	Mar 07
Form 4	5.60%	20.67K	$24.97	$501.66K	Mar 07, 2018	389.72K	Grant	—	Mar 05 - Mar 06
Form 4	-1.81%	-6.80K	$24.43	-$166.17K	Mar 06, 2018	369.06K	Tax	—	Mar 02
Form 4	-4.74%	-18.71K	$23.21	-$434.33K	Feb 22, 2018	375.86K	Sale	—	Feb 20
Form 4	-3.73%	-15.28K	$22.75	-$347.51K	Jan 11, 2018	394.57K	Sale	Scheduled	Jan 09
Form 4	-6.38%	-27.94K	$14.96	-$366.50K	Nov 14, 2017	409.85K	Sale	—	Nov 10
Form 4	-3.83%	-16.32K	$20.23	-$330.28K	Oct 26, 2017	409.85K	Sale	Scheduled	Oct 24
Form 4	31.41%	101.85K	$16.33	-$511.67K	Aug 09, 2017	426.17K	Grant	—	Aug 07
Form 4	-2.99%	-10.00K	$15.40	-$154.00K	Jun 22, 2017	324.32K	Sale	Scheduled	Jun 20
Form 4	-2.90%	-10.00K	$14.04	-$140.41K	May 08, 2017	334.32K	Sale	Scheduled	May 04
Form 4	-2.82%	-10.00K	$15.10	-$150.96K	Mar 16, 2017	344.32K	Sale	Scheduled	Mar 14
Form 4	-2.86%	-10.45K	$15.29	-$159.70K	Mar 09, 2017	354.32K	Tax	—	Mar 07
Form 4	12.08%	39.32K	—	—	Mar 08, 2017	364.77K	Grant	—	Mar 06
Form 4	-5.24%	-17.98K	$15.20	-$273.36K	Mar 06, 2017	325.45K	Tax	—	Mar 02 - Mar 03
Form 4	-7.47%	-30.00K	$12.13	-$223.46K	Feb 23, 2017	371.37K	Sale	—	Feb 21
Form 4	-2.83%	-10.00K	$12.57	-$125.72K	Dec 19, 2016	343.43K	Sale	Scheduled	Dec 15
Form 4	-2.75%	-10.00K	$11.34	-$113.41K	Nov 14, 2016	353.43K	Sale	—	Nov 10
Form 4	5.53%	19.05K	$10.11	-$37.31K	Aug 10, 2016	363.43K	Grant	—	Aug 08 - Aug 09
Form 4	-3.74%	-13.38K	$9.39	-$125.63K	Mar 29, 2016	344.38K	Tax	—	Mar 25
Form 4	22.87%	66.59K	—	—	Mar 09, 2016	357.76K	Grant	—	Mar 07
Form 4	-5.68%	-17.52K	$8.91	-$156.19K	Mar 04, 2016	291.17K	Tax	—	Mar 02 - Mar 03
Form 4	-4.63%	-15.00K	$8.95	-$63.58K	Jul 10, 2015	308.69K	Sale	Scheduled	Jul 08
Form 4	-4.43%	-15.00K	$9.29	-$73.59K	Apr 17, 2015	323.69K	Sale	Scheduled	Apr 15
Form 4	-5.40%	-17.61K	$11.91	-$209.62K	Mar 27, 2015	308.69K	Tax	—	Mar 25
Form 4	-0.95%	-3.13K	$13.04	-$40.87K	Mar 09, 2015	326.30K	Tax	—	Mar 05
Form 4	-1.39%	-4.63K	$12.87	-$59.56K	Mar 05, 2015	329.43K	Tax	—	Mar 03
Form 4	11.40%	34.20K	—	—	Mar 04, 2015	334.06K	Grant	—	Mar 02
Form 4	34.66%	77.18K	$12.75	-$122.31K	Mar 03, 2015	299.87K	Grant	—	Feb 27
Form 4	-4.30%	-10.00K	$11.77	-$117.70K	Feb 17, 2015	222.69K	Sale	—	Feb 13
Form 4	-6.06%	-15.00K	$11.55	-$173.18K	Feb 12, 2015	232.69K	Sale	—	Feb 10
Form 4	-5.12%	-15.00K	$7.62	-$150.00K	Jan 20, 2015	277.69K	Options	Scheduled	Jan 15
Form 4	-4.88%	-15.00K	$7.62	-$150.00K	Dec 08, 2014	292.69K	Options	Scheduled	Dec 04
Form 4	2.01%	4.89K	$8.01	$39.18K	Nov 03, 2014	247.69K	Grant	—	Oct 30
Form 4	1.36%	3.26K	$8.56	$27.91K	Aug 04, 2014	242.80K	Grant	—	Jul 31
Form 4	-11.13%	-30.00K	$9.10	-$272.85K	Jun 13, 2014	239.54K	Sale	—	Jun 11 - Jun 12
Form 4	1.54%	4.08K	$9.38	$38.23K	May 05, 2014	269.54K	Grant	—	May 01
Form 4	-2.98%	-8.16K	$9.27	-$75.62K	Mar 27, 2014	265.46K	Tax	—	Mar 25
Form 4	18.53%	42.78K	—	—	Mar 10, 2014	273.62K	Grant	—	Mar 03
Form 4	-1.34%	-3.13K	$9.64	-$30.21K	Mar 07, 2014	230.84K	Tax	—	Mar 05
Form 4	22.90%	43.59K	$9.38	$408.89K	Feb 25, 2014	233.98K	Grant	—	Feb 21
Form 4	1.30%	2.44K	$7.06	-$8.30K	Nov 04, 2013	190.38K	Grant	—	Oct 31
Form 4	-12.53%	-27.00K	$8.36	-$10.41K	Jun 04, 2013	188.54K	Sale	—	May 31
Form 4	67.02%	75.42K	—	—	Mar 27, 2013	187.94K	Grant	—	Mar 25
Form 4	-2.64%	-3.05K	$8.01	-$24.41K	Mar 07, 2013	112.53K	Tax	—	Mar 05
Form 4	4.28%	4.75K	$7.95	$37.73K	Feb 28, 2013	115.57K	Grant	—	Feb 26
Form 4	-15.29%	-20.00K	$8.42	-$168.47K	Feb 13, 2013	110.83K	Sale	—	Feb 11
Form 4	12.11%	14.13K	$8.39	$118.58K	May 07, 2012	130.83K	Grant	—	May 03
Form 4	-14.63%	-20.00K	$8.26	-$165.20K	Apr 12, 2012	116.69K	Sale	Scheduled	Apr 10
Form 4	80.67%	86.91K	—	—	Mar 07, 2012	194.63K	Grant	—	Mar 05
Form 4	28.85%	24.12K	$9.04	$218.04K	Feb 24, 2012	107.73K	Grant	—	Feb 22
Form 4	-10.68%	-10.00K	$7.47	-$74.70K	Nov 23, 2011	83.61K	Sale	—	Nov 21 - Nov 22
Form 4	14.80%	12.07K	$7.79	$94.01K	Nov 07, 2011	93.61K	Grant	—	Nov 03
Form 4	17.37%	12.07K	$7.23	$87.25K	Aug 09, 2011	81.54K	Grant	—	Aug 05
Form 4	-4.14%	-3.00K	$10.45	-$31.35K	Jun 13, 2011	69.47K	Sale	Scheduled	Jun 09
Form 4	-7.61%	-10.00K	$10.68	-$117.50K	May 16, 2011	121.47K	Sale	—	May 12
Form 4	0.74%	968.00	$10.76	$9.29K	May 09, 2011	131.47K	Sell-Options	Scheduled	May 05 - May 09
Form 4	-2.68%	-1.97K	$9.77	-$19.22K	Apr 11, 2011	71.50K	Sale	Scheduled	Apr 07
Form 4	-4.71%	-3.63K	$10.16	-$36.87K	Mar 16, 2011	73.47K	Sale	Scheduled	Mar 14
Form 4	46.30%	24.40K	$11.10	$270.84K	Feb 28, 2011	77.10K	Grant	—	Feb 24
Form 4	-26.78%	-19.27K	$5.39	-$215.95K	Feb 14, 2011	52.70K	Sale	—	Feb 10
Form 4	-18.64%	-30.00K	$7.82	-$351.97K	Feb 09, 2011	130.97K	Sale	—	Feb 07
Form 4	-6.99%	-4.03K	$11.50	-$46.34K	Jan 18, 2011	53.64K	Sale	Scheduled	Jan 13
Form 4	-32.67%	-27.98K	$6.60	-$460.70K	Dec 03, 2010	57.67K	Sale	—	Dec 01
Form 4	53.59%	20.12K	$7.97	$160.29K	Nov 05, 2010	57.67K	Grant	—	Nov 03 - Nov 04
Form 4	60.37%	14.13K	$6.69	$94.56K	Aug 09, 2010	37.55K	Grant	—	Aug 05
Form 4	-3.73%	-908.00	$7.42	-$6.74K	Jul 28, 2010	23.41K	Tax	—	Jul 26
Form 4	-19.79%	-6.00K	$7.87	-$47.23K	May 12, 2010	24.32K	Sale	—	May 10 - May 12
Form 4	58.08%	11.14K	$7.67	$87.84K	May 07, 2010	30.32K	Grant	—	May 05 - May 07
Form 4	-30.44%	-8.39K	$8.30	-$69.69K	Mar 03, 2010	19.18K	Sale	Scheduled	Mar 01 - Mar 02
Form 4	97.68%	13.63K	$7.99	$108.87K	Mar 01, 2010	27.58K	Grant	—	Feb 25
Form 4	-12.54%	-2.00K	$8.30	-$16.60K	Dec 14, 2009	13.95K	Sale	—	Dec 10
Form 4	-15.83%	-3.00K	$8.24	-$24.72K	Dec 10, 2009	15.95K	Sale	—	Dec 08
Form 4	-28.36%	-7.50K	$8.01	-$60.08K	Dec 03, 2009	18.95K	Sale	Scheduled	Dec 01
Form 4	105.45%	13.58K	$6.83	-$48.31K	Nov 06, 2009	26.45K	Grant	—	Nov 04
Form 4	-38.91%	-8.20K	$8.19	-$67.16K	Sep 02, 2009	12.87K	Sale	Scheduled	Aug 26 - Sep 01
Form 4	-40.40%	-14.29K	$7.93	-$113.29K	Aug 26, 2009	21.07K	Sale	—	Aug 24 - Aug 25
Form 4	6.24%	2.08K	$7.50	$15.88K	Aug 07, 2009	35.36K	Grant	—	Aug 05 - Aug 07
Form 4	-3.06%	-1.05K	$7.30	-$7.67K	Aug 04, 2009	33.29K	Tax	—	Jul 31
Form 4	-2.79%	-985.00	$7.63	-$7.52K	Jul 29, 2009	34.34K	Tax	—	Jul 27
Form 4	-17.33%	-7.41K	$7.60	-$56.29K	Jul 22, 2009	35.32K	Sale	Scheduled	Jul 21
Form 4	-5.03%	-2.27K	—	—	Mar 03, 2009	42.73K	Tax	—	Mar 01
Form 4	12.31%	4.93K	$4.94	-$12.69K	Nov 03, 2008	44.99K	Grant	—	Oct 30
Form 4	-2.56%	-1.05K	$9.39	-$9.87K	Aug 01, 2008	40.06K	Tax	—	Jul 31
Form 4	-2.34%	-985.00	$8.93	-$8.80K	Jul 29, 2008	41.11K	Tax	—	Jul 28
Form 4	—	60.00K	—	—	Apr 08, 2008	60.00K	Grant	—	Apr 07
Form 4	—	265.39K	—	—	Mar 19, 2008	265.39K	Grant	—	Mar 17
Form 3	—	—	—	—	Mar 18, 2008	—	—	—	—

Showing 88 results