Brian R Bachman Net Worth - Insider Trades and Bio as of Jun 9, 2026

KLICKULICKE & SOFFA INDUSTRIES INCSEC CIK: 0001198932

Estimated Net Worth

$2.37 Million4.6%vs Last Year

Last Updated: May 19, 2026 12:51 AM EST

Transaction Summary

Total Transactions155

Buy-Sell Ratio0.05

Buy Transactions3

Sell Transactions58

Transaction Volume

Total Volume-$1.71M

Net Volume$1.76M

Buy Volume$24.61K

Sell Volume-$1.74M

Trade Analysis

AVG Trade Size-$13.91K

Largest Trade$14.11K

Most Active MonthJan

Most Active Year2007

Trading Sentiment

OverallBullish

Recent TradeNeutral

Last 90 Days0 Trades

ConvictionNone

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Brian R Bachman has an estimated net worth of $2.37 Million. This is based on reported shares across multiple companies, which include ULTRA CLEAN HOLDINGS INC, KULICKE & SOFFA INDUSTRIES INC, TRIDENT MICROSYSTEMS INC, and KEITHLEY INSTRUMENTS INC.

2007 was Brian R Bachman's most active year for acquiring shares with 17 total transactions. Brian R Bachman's most active month to acquire stocks was the month of December. 2009 was Brian R Bachman's most active year for disposing of shares, totalling 12 transactions. Brian R Bachman's most active month to dispose stocks was the month of December. 2007 saw Brian R Bachman paying a total of $35,000.00 for 96,459.09 shares, this is the most they've acquired in one year. In 2010 Brian R Bachman cashed out on 83,307 shares for a total of $203,600.00, their largest year based on trade value.

Holdings & Transactions

KLICkulicke & soffa industries inc

Updated: Feb 18, 2020VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	—	—	—	—	Feb 18, 2020	—	—	—	—	View
From 4	-0.04	1.00K	$27.50	-$27.50K	Jan 06, 2020	23.67K	Sale	Scheduled	Jan 02	View
From 4	0.06	1.37K	—	—	Jan 02, 2020	24.67K	Grant	—	Dec 30	View
From 4	-0.08	2.00K	$25.00	-$50.00K	Nov 07, 2019	23.29K	Sale	Scheduled	Nov 05	View
From 4	0.07	1.57K	—	—	Oct 02, 2019	25.29K	Grant	—	Sep 30	View
From 4	0.07	1.59K	—	—	Jul 03, 2019	23.72K	Grant	—	Jul 01	View
From 4	0.08	1.65K	—	—	Apr 03, 2019	22.13K	Grant	—	Apr 01	View
From 4	0.08	1.60K	—	—	Jan 04, 2019	20.48K	Grant	—	Jan 02	View
From 4	0.05	947.00	$24.05	-$9.62K	Oct 03, 2018	18.88K	Grant	Scheduled	Oct 01	View
From 4	-0.11	2.20K	$28.00	-$61.60K	Jul 17, 2018	17.93K	Sale	Scheduled	Jul 13	View
From 4	-0.01	300.00	$26.00	-$7.80K	Jul 12, 2018	20.13K	Sale	Scheduled	Jul 10	View
From 4	0.05	928.00	$24.00	-$9.60K	Jul 03, 2018	20.43K	Grant	Scheduled	Jul 02	View
From 4	-0.02	300.00	$26.00	-$7.80K	Apr 17, 2018	19.50K	Sale	Scheduled	Apr 13	View
From 4	0.05	929.00	$24.88	-$9.95K	Apr 04, 2018	19.80K	Grant	Scheduled	Apr 02	View
From 4	-0.02	300.00	$26.00	-$7.80K	Mar 23, 2018	18.87K	Sale	Scheduled	Mar 21	View
From 4	0.05	928.00	$24.47	-$9.79K	Jan 04, 2018	19.17K	Grant	Scheduled	Jan 02	View
From 4	-0.03	500.00	$26.25	-$13.12K	Nov 20, 2017	18.24K	Sale	—	Nov 16	View
From 4	0.09	1.48K	—	—	Oct 04, 2017	18.74K	Grant	—	Oct 02	View
From 4	0.11	1.73K	—	—	Jul 05, 2017	17.27K	Grant	—	Jul 03	View
From 4	0.12	1.63K	—	—	Apr 05, 2017	15.54K	Grant	—	Apr 03	View
From 4	-0.26	5.00K	$20.00	-$100.00K	Feb 09, 2017	13.91K	Sale	Scheduled	Feb 07	View
From 4	-0.21	5.00K	$17.50	-$87.50K	Jan 27, 2017	18.91K	Sale	Scheduled	Jan 25	View
From 4	-0.16	4.66K	$16.00	-$104.00K	Jan 05, 2017	23.91K	Sale	Scheduled	Jan 03	View
From 4	-0.04	1.33K	$15.00	-$20.02K	Nov 21, 2016	28.56K	Sale	Scheduled	Nov 17	View
From 4	-0.08	2.44K	$14.00	-$34.19K	Nov 14, 2016	29.90K	Sale	Scheduled	Nov 10	View
From 4	0.05	1.53K	$12.91	-$10.07K	Oct 05, 2016	32.34K	Grant	Scheduled	Oct 03	View
From 4	0.06	1.61K	$12.00	-$10.14K	Jul 05, 2016	30.81K	Grant	Scheduled	Jul 01	View
From 4	-0.03	845.00	$12.25	-$10.35K	May 05, 2016	29.20K	Sale	Scheduled	May 04	View
From 4	0.10	2.67K	—	—	Apr 05, 2016	30.04K	Grant	—	Apr 01	View
From 4	-0.03	833.00	$12.00	-$10.00K	Feb 05, 2016	27.38K	Sale	Scheduled	Feb 03	View
From 4	0.10	2.65K	—	—	Jan 06, 2016	28.21K	Grant	—	Jan 04	View
From 4	0.15	3.30K	—	—	Oct 05, 2015	25.56K	Grant	—	Oct 01	View
From 4	0.13	2.55K	—	—	Jul 02, 2015	22.26K	Grant	—	Jul 01	View
From 4	0.05	924.00	$15.42	-$15.27K	Apr 03, 2015	19.70K	Grant	Scheduled	Apr 01	View
From 4	-0.15	3.23K	$15.50	-$50.06K	Jan 30, 2015	18.78K	Sale	Scheduled	Jan 28	View
From 4	0.05	1.06K	$14.62	-$15.03K	Jan 06, 2015	22.01K	Grant	Scheduled	Jan 02	View
From 4	0.05	1.07K	$14.16	-$15.08K	Oct 03, 2014	21.66K	Grant	Scheduled	Oct 01	View
From 4	-0.05	1.11K	$13.91	-$15.51K	Aug 08, 2014	20.59K	Sale	—	Aug 06	View
From 4	0.06	2.07K	—	—	Jul 03, 2014	40.35K	Grant	—	Jul 01	View
From 4	-0.21	10.00K	$12.71	-$30.15K	Jun 02, 2014	38.28K	Sale	—	May 29	View
From 4	-0.17	7.41K	$13.83	-$102.53K	May 22, 2014	38.28K	Sale	—	May 20 - 21	View
From 4	0.06	2.38K	—	—	Apr 03, 2014	45.69K	Grant	—	Apr 01	View
From 4	0.06	2.30K	—	—	Jan 06, 2014	43.32K	Grant	—	Jan 02	View
From 4	0.04	1.71K	$11.50	-$10.06K	Oct 03, 2013	41.02K	Grant	Scheduled	Oct 01	View
From 4	0.05	1.81K	$11.09	-$10.09K	Jul 03, 2013	39.31K	Grant	Scheduled	Jul 01	View
From 4/A	-0.21	9.77K	$9.23	-$52.19K	Jun 21, 2013	38.26K	Sale	—	Aug 17	View
From 4	0.05	1.79K	$11.55	-$10.05K	Apr 03, 2013	37.50K	Grant	Scheduled	Apr 01	View
From 4	-0.11	4.46K	$12.22	-$83.42K	Jan 04, 2013	35.72K	Sale	Scheduled	Jan 02	View
From 4	0.05	1.92K	$10.38	-$10.02K	Oct 03, 2012	40.18K	Grant	Scheduled	Oct 01	View
From 4	-0.20	9.53K	$9.23	-$52.19K	Aug 21, 2012	38.50K	Sale	—	Aug 17	View
From 4	0.06	2.22K	$8.82	-$10.15K	Jul 03, 2012	38.03K	Grant	Scheduled	Jul 02	View
From 4	0.05	1.57K	$12.47	-$9.98K	Apr 03, 2012	35.81K	Grant	Scheduled	Apr 02	View
From 4	-0.17	6.67K	$12.00	-$80.04K	Mar 21, 2012	34.23K	Sale	Scheduled	Mar 19	View
From 4	-0.11	5.00K	$10.00	-$50.00K	Jan 10, 2012	40.90K	Sale	Scheduled	Jan 06	View
From 4	0.05	2.11K	$9.56	-$10.04K	Jan 05, 2012	45.90K	Grant	Scheduled	Jan 03	View
From 4	0.08	3.02K	$7.36	-$9.93K	Oct 05, 2011	43.80K	Grant	Scheduled	Oct 03	View
From 4	0.05	1.73K	$11.09	-$9.98K	Jul 05, 2011	40.78K	Grant	Scheduled	Jul 01	View
From 4	-0.18	8.33K	$12.00	-$100.01K	May 10, 2011	39.05K	Sale	Scheduled	May 06	View
From 4	0.05	2.22K	$9.45	-$9.92K	Apr 05, 2011	47.39K	Grant	Scheduled	Apr 01	View
From 4	-0.12	6.00K	$10.00	-$60.00K	Feb 02, 2011	45.16K	Sale	Scheduled	Feb 01	View
From 4	-0.08	4.44K	$9.00	-$40.00K	Jan 11, 2011	51.16K	Sale	Scheduled	Jan 10	View
From 4	0.05	2.82K	$7.43	-$10.03K	Jan 05, 2011	55.61K	Grant	Scheduled	Jan 03	View
From 4	0.07	3.19K	$6.28	-$10.05K	Oct 05, 2010	52.79K	Grant	Scheduled	Oct 01	View
From 4	0.06	2.71K	$7.02	-$10.18K	Jul 06, 2010	49.61K	Acquisition	Scheduled	Jul 01	View
From 4	-0.13	6.67K	$9.12	-$60.80K	Apr 16, 2010	46.89K	Sale	Scheduled	Apr 14	View
From 4	-0.09	5.00K	$8.00	-$40.00K	Apr 14, 2010	53.56K	Sale	Scheduled	Apr 12	View
From 4	0.05	2.71K	$7.37	-$10.13K	Apr 05, 2010	58.56K	Grant	Scheduled	Apr 01	View
From 4	0.07	3.62K	$5.49	-$10.15K	Jan 06, 2010	55.85K	Grant	—	Jan 04	View
From 4	-0.10	6.00K	$5.38	-$32.25K	Dec 22, 2009	52.24K	Sale	—	Dec 18	View
From 4	0.10	5.35K	—	—	Oct 05, 2009	58.24K	Grant	—	Oct 01	View
From 4	0.11	5.24K	—	—	Jul 06, 2009	52.89K	Grant	—	Jul 01	View
From 4	0.18	7.22K	—	—	Apr 03, 2009	47.66K	Grant	—	Apr 01	View
From 4	0.36	10.81K	—	—	Jan 06, 2009	40.44K	Grant	—	Jan 02	View
From 4	0.30	6.83K	—	—	Oct 03, 2008	29.62K	Grant	—	Oct 01	View
From 4	0.21	4.01K	—	—	Jul 03, 2008	22.79K	Grant	—	Jul 01	View
From 4	0.47	5.98K	—	—	Apr 03, 2008	18.78K	Grant	—	Apr 01	View
From 4	0.55	4.53K	—	—	Jan 04, 2008	12.81K	Grant	—	Jan 02	View
From 4	0.70	3.39K	—	—	Oct 03, 2007	8.27K	Grant	—	Oct 01	View
From 4	-0.40	3.22K	$9.00	-$29.00K	Sep 06, 2007	4.88K	Sale	—	Sep 04	View
From 4	0.54	2.84K	—	—	Jul 05, 2007	8.10K	Grant	—	Jul 02	View
From 4	1.63	3.26K	—	—	Apr 04, 2007	5.26K	Grant	—	Apr 02	View
From 4	—	10.00K	—	—	Mar 01, 2006	12.00K	Grant	—	Feb 28	View
From 4	1.00	1.00K	$4.99	$4.99K	May 12, 2005	2.00K	Purchase	—	May 11	View
From 4	—	10.00K	—	—	Mar 02, 2005	11.00K	Grant	—	Feb 28	View
From 4	—	1.00K	$5.51	$5.51K	Aug 19, 2004	1.00K	Purchase	—	Aug 19	View
From 4	—	10.00K	—	—	Mar 01, 2004	10.00K	Grant	—	Feb 27	View
From 3	—	—	—	—	Oct 08, 2003	—	—	—	—	View

trident microsystems inc

Updated: Oct 05, 2011

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	—	10.00K	$0.46	$4.60K	Oct 05, 2011	10.00K	Grant	—	Oct 03	View
From 4	0.17	30.77K	—	—	Aug 03, 2011	215.56K	Grant	—	Aug 01	View
From 4	0.31	43.48K	—	—	Jul 06, 2011	184.79K	Grant	—	Jul 01	View
From 4	0.23	26.09K	—	—	Apr 05, 2011	141.31K	Grant	—	Apr 01	View
From 4	0.14	14.39K	—	—	Feb 09, 2011	115.23K	Grant	—	Feb 07	View
From 4	0.11	10.00K	—	—	Jan 04, 2011	100.84K	Grant	—	Jan 01	View
From 4	0.12	10.00K	—	—	Oct 05, 2010	90.84K	Grant	—	Oct 01	View
From 4	0.14	10.00K	—	—	Jul 02, 2010	80.84K	Grant	—	Jul 01	View
From 4	0.06	4.00K	—	—	Apr 02, 2010	70.84K	Grant	—	Apr 01	View
From 4	0.56	24.00K	—	—	Jan 28, 2010	66.84K	Grant	—	Jan 26	View
From 4	1.27	24.00K	—	—	Nov 25, 2008	42.84K	Grant	—	Nov 24	View
From 4	—	18.84K	—	—	Nov 21, 2007	18.84K	Grant	—	Nov 21	View
From 4	—	50.00K	—	—	May 23, 2007	50.00K	Grant	—	May 22	View
From 3	—	—	—	—	May 21, 2007	—	—	—	—	View

keithley instruments inc

Updated: Dec 10, 2010

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	-1.00	83.31K	$13.84	-$203.60K	Dec 10, 2010	—	Disposition	—	Dec 08	View
From 4	0.04	1.34K	—	—	Aug 02, 2010	83.31K	Grant	—	Aug 02	View
From 4	0.05	1.42K	—	—	May 14, 2010	81.96K	Grant	—	May 13	View
From 4	0.09	2.55K	—	—	Feb 05, 2010	90.55K	Grant	—	Feb 04	View
From 4	0.13	3.00K	—	—	Dec 04, 2009	88.00K	Grant	—	Dec 03	View
From 4	-0.04	1.00K	$5.85	-$5.85K	Aug 05, 2009	85.00K	Sale	—	Aug 03	View
From 4	0.12	2.73K	—	—	Aug 03, 2009	86.00K	Grant	—	Jul 31	View
From 4	-0.08	2.00K	$4.11	-$8.22K	May 19, 2009	83.27K	Sale	—	May 19	View
From 4	0.14	3.00K	—	—	May 06, 2009	85.27K	Grant	—	May 04	View
From 4	0.16	3.00K	—	—	Feb 11, 2009	82.27K	Grant	—	Feb 09	View
From 4	-0.11	2.48K	$3.55	-$8.89K	Jan 06, 2009	81.77K	Options	—	Jan 02	View
From 4	0.24	4.03K	—	—	Nov 10, 2008	81.74K	Grant	—	Nov 06	View
From 4	0.10	1.47K	—	—	Jul 30, 2008	77.71K	Grant	—	Jul 29	View
From 4	0.10	1.40K	—	—	Apr 30, 2008	76.24K	Grant	—	Apr 29	View
From 4	0.11	1.41K	—	—	Jan 30, 2008	74.84K	Grant	—	Jan 29	View
From 4	-0.12	1.62K	$9.55	-$15.43K	Jan 03, 2008	73.40K	Options	—	Jan 02	View
From 4	0.13	1.57K	—	—	Nov 08, 2007	75.02K	Grant	—	Nov 08	View
From 4	0.00	14.08	—	—	Aug 06, 2007	77.46K	Grant	—	Aug 03 - 06	View
From 4	0.19	1.32K	—	—	Jul 31, 2007	73.43K	Grant	—	Jul 31	View
From 4	0.00	12.57	—	—	May 15, 2007	72.11K	Grant	—	May 11	View
From 4	0.20	1.21K	—	—	May 02, 2007	72.10K	Grant	—	May 01	View
From 4	-0.06	400.00	$15.25	-$6.10K	Apr 03, 2007	70.89K	Sale	Scheduled	Apr 02	View
From 4	-0.11	800.00	$15.00	-$12.00K	Feb 21, 2007	71.29K	Sale	Scheduled	Feb 20	View
From 4	0.23	2.06K	—	—	Feb 01, 2007	72.09K	Grant	—	Jan 30 - 31	View
From 4	-0.18	1.93K	$13.05	-$25.25K	Jan 05, 2007	70.03K	Options	—	Jan 03	View
From 4	0.00	19.78	—	—	Aug 15, 2006	71.96K	Grant	—	Aug 14	View
From 4	0.33	1.25K	—	—	Aug 01, 2006	71.94K	Grant	—	Jul 31	View
From 4	0.00	15.11	—	—	May 15, 2006	70.69K	Grant	—	May 12	View
From 4	0.33	939.00	—	—	Apr 28, 2006	70.67K	Grant	—	Apr 28	View
From 4	0.00	14.84	—	—	Feb 14, 2006	69.73K	Grant	—	Feb 13	View
From 4	0.49	939.00	—	—	Jan 30, 2006	69.72K	Grant	—	Jan 27	View
From 4	-0.46	6.70K	$13.93	-$93.28K	Jan 05, 2006	68.78K	Options	—	Jan 03	View
From 4	0.00	30.09	—	—	Dec 12, 2005	75.48K	Grant	—	Dec 09	View
From 4	0.94	936.00	—	—	Nov 10, 2005	75.45K	Grant	—	Nov 09	View
From 4	0.00	29.26	—	—	Jul 18, 2005	74.51K	Grant	—	Jul 15	View
From 4	0.00	33.69	—	—	May 10, 2005	74.48K	Grant	—	May 09	View
From 4	—	1.00K	$14.11	$14.11K	May 02, 2005	74.45K	Purchase	—	Apr 28	View
From 4	0.81	10.04K	—	—	Feb 15, 2005	73.45K	Grant	—	Feb 12 - 14	View
From 4	-0.26	4.67K	$19.60	-$91.45K	Jan 05, 2005	63.41K	Options	—	Jan 03	View
From 4	0.00	32.39	—	—	Dec 03, 2004	68.08K	Grant	—	Dec 02	View
From 4	0.00	1.23	—	—	Sep 02, 2004	68.05K	Grant	—	Sep 02	View
From 4	0.00	35.24	—	—	Jul 27, 2004	68.04K	Grant	—	Jul 27	View
From 4	0.00	31.60	—	—	May 14, 2004	68.01K	Grant	—	May 14	View
From 4	0.59	10.03K	—	—	Feb 18, 2004	67.98K	Grant	—	Feb 14 - 17	View
From 4	0.02	372.05	—	—	Dec 04, 2003	57.95K	Grant	—	Dec 04	View
From 4	0.02	299.60	—	—	Sep 09, 2003	57.57K	Grant	—	Sep 08	View
From 4	—	—	—	—	Jul 21, 2003	—	—	—	—	View

UCTTultra clean holdings inc

Updated: Jun 06, 2008VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	1.50	7.50K	—	—	Jun 06, 2008	12.50K	Grant	—	Jun 05	View
From 4	-0.25	5.00K	$11.00	-$40.00K	Sep 06, 2007	15.00K	Sale	—	Sep 04	View
From 4	—	5.00K	—	—	Jun 01, 2007	5.00K	Grant	—	May 31	View
From 4	—	7.50K	—	—	Jun 19, 2006	7.50K	Grant	—	Jun 09	View
From 4	—	7.50K	—	—	May 24, 2005	7.50K	Grant	—	May 20	View
From 4	—	15.00K	—	—	Mar 26, 2004	15.00K	Grant	—	Mar 24	View
From 3	—	—	—	—	Mar 24, 2004	—	—	—	—	View

Benzinga

Benzinga

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Holdings & Transactions