William S Shanahan Net Worth - Insider Trades and Bio as of Apr 30, 2026

William S Shanahan's Net Worth

$17 Million

Estimate Recalculated Nov 8, 2024 09:25PM EST

Who is William S Shanahan

William S Shanahan has an estimated net worth of $17 Million. This is based on reported shares across multiple companies, which include VISA INC., Cyclo Therapeutics, Inc., COLGATE PALMOLIVE CO, CENTRAL EUROPEAN DISTRIBUTION CORP, and Life Technologies Corp.

SEC CIK

William S Shanahan's CIK is 0001227259

Past Insider Trading and Trends

2011 was William S Shanahan's most active year for acquiring shares with 41 total transactions. William S Shanahan's most active month to acquire stocks was the month of April. 2004 was William S Shanahan's most active year for disposing of shares, totalling 3 transactions. William S Shanahan's most active month to dispose stocks was the month of October. 2008 saw William S Shanahan paying a total of $5,500,000.00 for 134,661 shares, this is the most they've acquired in one year. In 2004 William S Shanahan cashed out on 122,595 shares for a total of $7,135,257.48, their largest year based on trade value.

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VISA INC.

Investor

Updated Nov 23, 2015

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Form 4	77.99%	2.25K	—	—	Nov 23, 2015	174.71K	Options	—	Nov 19
Form 4	81.17%	720.00	—	—	Nov 21, 2014	43.12K	Options	—	Nov 19
Form 4	—	887.00	—	—	Nov 21, 2013	42.40K	Grant	—	Nov 19
Form 4	63.63%	1.20K	—	—	Nov 21, 2012	41.51K	Grant	—	Nov 19
Form 4	-41.27%	-27.00K	$119.14	-$3.22M	May 25, 2012	40.31K	Sale	—	May 24
Form 4	-8.81%	-5.29K	—	—	Feb 14, 2012	67.31K	Grant	—	Feb 10
Form 4	17.65%	1.89K	—	—	Nov 08, 2011	72.59K	Grant	—	Nov 05
Form 4	23.40%	2.03K	—	—	Nov 09, 2010	70.71K	Grant	—	Nov 05
Form 4	-52.00%	-65.00K	$70.10	-$4.56M	Sep 01, 2010	68.68K	Sale	—	Sep 01
Form 4	30.65%	2.04K	—	—	Nov 09, 2009	133.68K	Grant	—	Nov 05
Form 4	2.30%	2.96K	—	—	Dec 18, 2008	131.64K	Grant	—	Dec 16
Form 4	3,394.89%	125.00K	$44.00	$5.50M	Mar 25, 2008	128.68K	Purchase	—	Mar 25
Form 4	—	3.68K	—	—	Mar 20, 2008	3.68K	Grant	—	Mar 18
Form 3	—	—	—	—	Mar 18, 2008	—	—	—	—

Showing 14 results

Cyclo Therapeutics, Inc.

Investor

Updated Aug 20, 2024

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Form 4	6.31%	7.94K	—	—	Aug 20, 2024	133.68K	Grant	—	Aug 16
Form 4	19.82%	23.38K	—	—	Jun 05, 2024	141.31K	Grant	—	Jun 03
Form 4	7.73%	8.47K	—	—	Feb 15, 2024	117.93K	Grant	—	Feb 13
Form 4	10.03%	9.98K	—	—	Nov 30, 2023	109.47K	Grant	—	Nov 28
Form 4	10.97%	9.84K	—	—	Aug 22, 2023	99.48K	Grant	—	Aug 18
Form 4	40.79%	25.97K	—	—	May 18, 2023	89.65K	Grant	—	May 17
Form 4	—	3.35K	—	—	Mar 09, 2023	3.35K	Grant	—	Mar 07
Form 4	—	6.70K	—	—	Aug 31, 2021	6.70K	Grant	—	Aug 27
Form 4	91.58%	40.00K	—	—	Dec 14, 2020	83.68K	Purchase	—	Dec 11
Form 4	38.17%	1.40M	—	—	Aug 31, 2020	5.07M	Purchase	—	Aug 27
Form 4	37.49%	1.00M	$0.10	$100.00K	Apr 27, 2020	3.67M	Purchase	—	Apr 24
Form 4	5.84%	147.20K	$0.19	$27.97K	Sep 18, 2019	2.67M	Purchase	—	Sep 17
Form 4	0.60%	15.00K	$0.19	$2.85K	Sep 13, 2019	2.52M	Purchase	—	Sep 12
Form 4	8.68%	200.00K	$0.19	$38.00K	Sep 11, 2019	2.51M	Purchase	—	Sep 09 - Sep 10
Form 4	9.50%	200.00K	$0.16	$32.50K	Sep 09, 2019	2.31M	Purchase	—	Sep 06
Form 4	122.56%	1.60M	—	—	Jun 03, 2019	2.91M	Purchase	—	May 31
Form 4	26.72%	307.69K	—	—	Dec 26, 2018	1.46M	Purchase	—	Dec 21
Form 4	53.02%	399.00K	—	—	Jun 28, 2018	1.15M	Options	—	May 23
Form 4	2.73%	20.00K	—	—	Feb 05, 2018	751.61K	Grant	—	Feb 01
Form 4	—	401.00K	—	—	Oct 19, 2017	401.00K	Purchase	—	Oct 18
Form 4	2.81%	20.00K	—	—	Apr 04, 2017	731.61K	Grant	—	Mar 31
Form 4	134.17%	571.43K	—	—	Feb 27, 2017	997.33K	Purchase	—	Feb 23
Form 3	—	—	—	—	Jun 10, 2016	425.90K	—	—	—

Showing 23 results

COLGATE PALMOLIVE CO

President

Updated Sep 12, 2005

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Form 4	269.78%	285.00K	—	—	Sep 12, 2005	415.20K	Grant	—	Sep 08
Form 4	11.90%	11.13K	—	—	Mar 14, 2005	129.15K	Grant	—	Mar 10
Form 4	-8.36%	-8.54K	$53.17	-$454.23K	Mar 03, 2005	118.01K	Tax	—	Mar 01
Form 4	-27.24%	-38.09K	$54.56	-$2.08M	Feb 18, 2005	126.03K	Disposition	—	Feb 16
Form 4	-0.81%	-1.14K	$47.23	-$53.70K	Nov 22, 2004	164.09K	Tax	—	Nov 18
Form 4	272.08%	300.00K	—	—	Sep 13, 2004	434.45K	Grant	—	Sep 09
Form 4	-50.88%	-113.94K	$58.46	-$6.66M	May 12, 2004	134.10K	Disposition	—	May 10
Form 4	8.13%	16.83K	—	—	Mar 15, 2004	247.98K	Grant	—	Mar 11
Form 4	-3.50%	-7.52K	$55.95	-$420.80K	Mar 03, 2004	231.15K	Tax	—	Mar 01
Form 4	—	270.00K	—	—	Sep 15, 2003	270.00K	Grant	—	Sep 11

Showing 10 results

CENTRAL EUROPEAN DISTRIBUTION CORP

Investor

Updated Aug 16, 2011


Form 4	14.35%	10.00K	$6.27	$62.65K	Aug 16, 2011	79.67K	Purchase	—	Aug 12
Form 4	10.07%	6.83K	—	—	May 23, 2011	74.67K	Grant	—	May 19
Form 4	41.81%	20.00K	$11.27	$225.43K	May 19, 2011	67.83K	Purchase	—	May 17
Form 4	71.86%	20.00K	$12.68	$253.66K	Mar 15, 2011	47.83K	Purchase	—	Mar 11
Form 4	56.08%	10.00K	$29.76	$297.58K	May 13, 2010	27.83K	Purchase	—	May 11
Form 3	—	—	—	—	May 03, 2010	17.83K	—	—	—

Showing 6 results

Life Technologies Corp

Investor

Updated May 03, 2010


Form 4	—	4.05K	—	—	May 03, 2010	4.05K	Grant	—	Apr 29
Form 4	—	6.03K	—	—	May 04, 2009	6.03K	Grant	—	Apr 30
Form 4	—	3.02K	—	—	Dec 18, 2008	3.02K	Grant	—	Dec 16
Form 3	—	—	—	—	Dec 17, 2008	—	—	—	—

Showing 4 results