Roger B Knowles's Net Worth

$283 Thousand

Estimate Recalculated Nov 1, 2024 11:34AM EST

Who is Roger B Knowles

Roger B Knowles does not have any significant net worth to report based on the numbers we have. This is based on reported shares in SCIENTIFIC INDUSTRIES INC.

SEC CIK

Roger B Knowles's CIK is 0000939675

Past Insider Trading and Trends

2008 was Roger B Knowles's most active year for acquiring shares with 4 total transactions. Roger B Knowles's most active month to acquire stocks was the month of February. 2005 was Roger B Knowles's most active year for disposing of shares, totalling 12 transactions. Roger B Knowles's most active month to dispose stocks was the month of December. 2007 saw Roger B Knowles paying a total of $8,000.00 for 4,000 shares, this is the most they've acquired in one year. In 2008 Roger B Knowles cashed out on 18,000 shares for a total of $56,880.00, their largest year based on trade value.

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SCIENTIFIC INDUSTRIES INC

Investor

Updated Oct 28, 2008

View Quote Details


Form 4	-36.08%	-2.26K	$3.51	-$7.93K	Oct 28, 2008	4.00K	Sale	—	Oct 23
Form 4	-61.51%	-10.00K	$3.50	-$35.00K	Apr 03, 2008	6.26K	Sale	—	Apr 02
Form 4	32.63%	4.00K	—	—	Mar 31, 2008	16.26K	Options	—	Mar 28
Form 4	14.03%	2.00K	—	—	Mar 31, 2008	16.26K	Options	—	Mar 28
Form 4	32.63%	4.00K	—	—	Mar 31, 2008	16.26K	Options	—	Mar 28
Form 4/A	12.30%	2.00K	—	—	Feb 28, 2008	18.26K	Options	—	Feb 11
Form 4	-10.95%	-2.00K	$3.70	-$7.40K	Feb 12, 2008	16.26K	Sale	—	Feb 11
Form 4	-9.87%	-2.00K	—	—	Feb 12, 2008	18.26K	Options	—	Feb 11
Form 4	-6.82%	-1.34K	$3.64	-$4.87K	Jan 31, 2008	18.26K	Sale	—	Jan 29
Form 4	-16.95%	-4.00K	$3.62	-$14.48K	Jan 03, 2008	19.60K	Sale	—	Jan 02
Form 4	25.65%	4.00K	$2.00	$8.00K	Jan 02, 2008	19.60K	Acquisition	—	Dec 31
Form 4	-7.81%	-2.00K	$3.40	-$6.80K	Nov 01, 2007	23.60K	Sale	—	Oct 30
Form 4	-5.54%	-1.50K	$3.00	-$4.50K	Jul 03, 2007	25.60K	Sale	—	Jun 20
Form 4	-1.81%	-500.00	$3.02	-$1.51K	Jul 03, 2007	27.10K	Sale	—	Jun 20
Form 4	-17.86%	-6.00K	$3.00	-$18.00K	May 02, 2007	27.60K	Disposition	—	Apr 19
Form 4	-22.94%	-10.00K	$3.05	-$30.50K	Jan 04, 2007	33.60K	Disposition	—	Jan 03
Form 4	-1.36%	-600.00	$2.50	-$1.50K	Jul 28, 2006	43.60K	Disposition	—	Jul 27
Form 4	-5.15%	-2.40K	$2.50	-$6.00K	Jul 26, 2006	44.20K	Disposition	—	Jul 25
Form 4	-6.91%	-4.00K	$2.75	-$11.00K	Jun 29, 2006	53.90K	Sale	—	Jun 29
Form 4	-1.70%	-1.00K	$3.00	-$3.00K	Aug 22, 2005	57.90K	Sale	—	Aug 18
Form 4	-0.51%	-300.00	$3.00	-$900.00	Aug 22, 2005	58.90K	Sale	—	Aug 17
Form 4	-1.66%	-1.00K	$3.00	-$3.00K	Aug 22, 2005	59.20K	Sale	—	Aug 17
Form 4	-4.75%	-3.00K	$3.35	-$10.05K	Jul 08, 2005	60.20K	Sale	—	Jun 28
Form 4	-0.78%	-500.00	$2.75	-$1.37K	Jun 28, 2005	63.20K	Sale	—	Jun 08
Form 4	-0.62%	-400.00	$2.65	-$1.06K	Jun 28, 2005	63.70K	Sale	—	Jun 08
Form 4	-1.54%	-1.00K	$2.90	-$2.90K	May 19, 2005	64.10K	Sale	—	May 16
Form 4	-0.60%	-393.00	$2.60	-$1.02K	May 19, 2005	65.10K	Sale	—	May 10
Form 4	-3.11%	-2.10K	$2.50	-$5.25K	May 06, 2005	65.50K	Sale	—	May 04
Form 4	-0.59%	-400.00	$2.60	-$1.04K	May 06, 2005	67.60K	Sale	—	May 03
Form 4	0.74%	500.00	$2.90	$1.45K	Apr 08, 2005	68.00K	s	—	Mar 29
Form 4	-4.20%	-3.00K	$2.75	-$8.25K	Mar 21, 2005	68.50K	Sale	—	Mar 18
Form 4	-1.24%	-900.00	$3.00	-$2.70K	Feb 28, 2005	71.50K	Sale	—	Feb 25
Form 4	-0.28%	-200.00	$2.80	-$560.00	Jan 31, 2005	72.40K	Sale	—	Jan 31
Form 4	-1.89%	-1.40K	$2.90	-$4.06K	Jan 28, 2005	72.60K	Sale	—	Jan 27
Form 4	-0.67%	-500.00	$2.85	-$1.42K	Jan 28, 2005	74.00K	Sale	—	Jan 27
Form 4	-1.60%	-1.21K	$2.50	-$3.02K	Nov 16, 2004	74.50K	Sale	—	Nov 02
Form 4	-1.36%	-1.00K	$1.65	-$1.65K	Apr 13, 2004	72.71K	Sale	—	Jan 30
Form 4	4.13%	3.00K	—	—	Mar 03, 2004	75.71K	Options	—	Mar 01
Form 4	-16.36%	-15.00K	$1.20	-$18.00K	Oct 08, 2003	76.71K	Sale	—	Sep 25

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