Kenneth S Siegel Net Worth - Insider Trades and Bio as of Jun 29, 2026

SNESSenesTech, Inc.SEC CIK: 0001167024

Estimated Net Worth

$54.1 Million

Last Updated: May 19, 2026 02:55 AM EST

Transaction Summary

Total Transactions93

Buy-Sell Ratio0.04

Buy Transactions1

Sell Transactions28

Transaction Volume

Total Volume-$45.50M

Net Volume$47.38M

Buy Volume$940.00K

Sell Volume-$46.44M

Trade Analysis

AVG Trade Size-$559.52K

Largest Trade$940.00K

Most Active MonthFeb

Most Active Year2012

Trading Sentiment

OverallBullish

Recent TradeNeutral

Last 90 Days0 Trades

ConvictionNone

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Kenneth S Siegel has an estimated net worth of $54.1 Million. This is based on reported shares across multiple companies, which include STARWOOD HOTEL & RESORTS WORLDWIDE INC, Vistana Signature Experiences, Inc., Babcock & Wilcox Enterprises, Inc., and SenesTech, Inc..

2013 was Kenneth S Siegel's most active year for acquiring shares with 12 total transactions. Kenneth S Siegel's most active month to acquire stocks was the month of January. 2010 was Kenneth S Siegel's most active year for disposing of shares, totalling 59 transactions. Kenneth S Siegel's most active month to dispose stocks was the month of February. 2010 saw Kenneth S Siegel paying a total of $8,358,060.78 for 504,897 shares, this is the most they've acquired in one year. In 2010 Kenneth S Siegel cashed out on 652,515 shares for a total of $23,687,170.80, their largest year based on trade value.

Holdings & Transactions

SNESsenestech, inc.

Chief Executive Officer Director

Updated: Feb 22, 2022VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	—	150.00K	—	—	Feb 22, 2022	150.00K	Grant	—	Feb 17	View
From 4	—	120.00K	—	—	May 05, 2021	120.00K	Grant	—	May 03	View
From 4	—	101.97K	—	—	Aug 03, 2020	101.97K	Grant	—	Jul 31	View
From 4	111.19	696.30K	$1.35	$940.00K	Jul 18, 2019	702.56K	Purchase	—	Jul 16	View
From 4	—	—	—	—	Jun 20, 2019	6.26K	Options	—	Jun 18	View
From 4	—	700.00K	—	—	Jun 19, 2019	700.00K	Grant	—	Jun 17	View
From 4	—	14.48K	—	—	Feb 15, 2019	14.48K	Grant	—	Feb 14	View
From 3	—	—	—	—	Feb 15, 2019	—	—	—	—	View

BWbabcock & wilcox enterprises, inc.

Updated: Aug 15, 2019VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	—	25.61K	—	—	Aug 15, 2019	25.61K	Options	—	Aug 13	View
From 4	—	27.30K	—	—	Sep 10, 2018	27.30K	Grant	—	Sep 06	View
From 3	—	—	—	—	Sep 10, 2018	—	—	—	—	View

starwood hotels & resorts worldwide, llc

CAO & General Counsel Officer

Updated: Sep 26, 2016

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	-1.00	94.92K	—	—	Sep 26, 2016	—	Disposition	—	Sep 22	View
From 4	0.13	10.52K	$69.25	-$298.95K	Mar 01, 2016	88.55K	Grant	—	Feb 26 - 28	View
From 4	-0.08	6.66K	$70.76	-$176.45K	Jun 05, 2015	82.07K	Sale	—	Jun 03	View
From 4	0.12	8.29K	$80.31	-$288.15K	Mar 03, 2015	78.03K	Grant	—	Feb 27 - 28	View
From 4	-0.03	1.86K	$81.45	-$151.82K	Jan 05, 2015	69.74K	Options	—	Dec 31	View
From 4	-0.02	1.05K	$78.91	-$82.78K	Dec 02, 2014	67.78K	Tax	—	Nov 28	View
From 4	-0.04	3.70K	$70.80	-$154.92K	Sep 02, 2014	79.53K	Sale	Scheduled	Aug 28	View
From 4	-0.04	3.70K	$68.61	-$138.79K	May 30, 2014	83.23K	Sale	Scheduled	May 28	View
From 4	0.06	4.80K	$69.97	-$352.30K	Mar 04, 2014	86.93K	Sell-Options	Scheduled	Feb 28	View
From 4	-0.03	1.94K	$59.96	-$84.31K	Feb 28, 2014	63.47K	Sale	Scheduled	Feb 26	View
From 4	-0.03	2.12K	$79.49	-$168.60K	Jan 03, 2014	63.47K	Options	—	Dec 31	View
From 4	-0.05	4.60K	$61.85	-$111.43K	Dec 11, 2013	81.92K	Sale	Scheduled	Dec 09	View
From 4	-0.03	2.07K	$74.31	-$153.60K	Dec 02, 2013	61.31K	Tax	—	Nov 28	View
From 4	-0.48	81.52K	$67.62	-$2.38M	Nov 07, 2013	88.58K	Sale	—	Nov 05	View
From 4	-0.02	2.07K	$63.06	-$130.40K	Aug 30, 2013	83.38K	Tax	—	Aug 28	View
From 4	-0.02	2.07K	$69.69	-$144.12K	May 30, 2013	85.45K	Tax	—	May 28	View
From 4	-0.62	156.52K	$42.20	-$6.20M	Mar 28, 2013	97.22K	Sale	Scheduled	Mar 27	View
From 4	0.17	12.70K	$60.33	-$87.30K	Mar 04, 2013	87.52K	Grant	—	Feb 28	View
From 4	-0.01	1.06K	$58.74	-$62.14K	Feb 28, 2013	74.82K	Tax	—	Feb 26	View
From 4	-0.03	2.02K	$56.51	-$114.26K	Jan 03, 2013	75.88K	Options	—	Dec 31	View
From 4	-0.02	1.83K	$52.64	-$96.55K	Nov 30, 2012	73.41K	Tax	—	Nov 28	View
From 4	-0.02	1.34K	$52.88	-$70.85K	Nov 28, 2012	75.24K	Tax	—	Nov 26	View
From 4	-0.02	1.83K	$54.63	-$100.19K	Aug 30, 2012	76.58K	Tax	—	Aug 28	View
From 4	-0.02	1.34K	$53.94	-$72.33K	Aug 28, 2012	78.42K	Tax	—	Aug 26	View
From 4	-0.04	3.17K	$53.52	-$169.93K	May 30, 2012	79.76K	Tax	—	May 26 - 28	View
From 4	-0.26	65.19K	$35.69	-$3.17M	Apr 30, 2012	187.24K	Sale	Scheduled	Apr 26 - 27	View
From 4	-0.30	105.82K	$33.20	-$5.08M	Apr 13, 2012	252.43K	Sale	Scheduled	Apr 11	View
From 4	—	3.83K	—	—	Mar 05, 2012	3.83K	Grant	—	Mar 01	View
From 4	0.47	46.10K	$55.06	-$73.95K	Mar 01, 2012	145.13K	Grant	—	Feb 28	View
From 4	-0.01	1.04K	$54.78	-$56.97K	Feb 28, 2012	99.02K	Tax	—	Feb 26	View
From 4	-0.07	8.06K	$48.39	-$390.12K	Jan 04, 2012	100.06K	Options	—	Dec 31	View
From 4	-0.02	1.86K	$45.35	-$84.31K	Nov 30, 2011	90.68K	Tax	—	Nov 28	View
From 4	-0.02	1.44K	$43.98	-$63.15K	Nov 29, 2011	92.54K	Tax	—	Nov 26	View
From 4	-0.03	3.29K	$40.34	-$132.90K	Aug 30, 2011	93.98K	Tax	—	Aug 26 - 28	View
From 4	-0.02	1.86K	$60.77	-$112.97K	Jun 01, 2011	97.27K	Tax	—	May 28	View
From 4	-0.01	1.24K	$59.52	-$74.04K	May 31, 2011	99.13K	Tax	—	May 26	View
From 4	—	4.28K	—	—	Mar 03, 2011	4.28K	Grant	—	Mar 01	View
From 4	0.60	45.30K	$61.28	-$42.83K	Mar 02, 2011	121.28K	Grant	—	Feb 28	View
From 4	-0.01	1.13K	$60.90	-$68.51K	Mar 01, 2011	75.99K	Tax	—	Feb 26	View
From 4	-0.03	2.53K	$60.90	-$154.13K	Jan 04, 2011	77.11K	Options	—	Dec 31	View
From 4	-0.49	293.71K	$46.69	-$10.59M	Dec 13, 2010	308.85K	Sale	Scheduled	Dec 09	View
From 4	-0.02	2.33K	$57.27	-$133.32K	Nov 29, 2010	149.88K	Tax	—	Nov 26 - 28	View
From 4	-0.11	19.77K	$50.56	-$999.57K	Sep 08, 2010	152.20K	Tax	—	Sep 04	View
From 4	-0.24	55.80K	$42.02	-$2.34M	Mar 19, 2010	171.97K	Sale	Scheduled	Mar 17	View
From 4	0.42	160.10K	$26.80	-$859.97K	Mar 19, 2010	540.69K	Sell-Options	Scheduled	Mar 17	View
From 4/A	-0.08	11.84K	$14.97	-$177.24K	Mar 16, 2010	141.11K	Tax	—	Feb 07 - 01	View
From 4	-0.01	1.92K	$38.24	-$244.86K	Mar 02, 2010	154.29K	Grant	—	Feb 28 - 01	View
From 4	0.57	68.33K	—	—	Mar 02, 2010	187.27K	Grant	—	Feb 26	View
From 4	-0.11	16.56K	$15.01	-$510.27K	Mar 03, 2009	136.38K	Grant	—	Feb 07 - 02	View
From 4	—	417.22K	—	—	Mar 03, 2009	417.22K	Grant	—	Feb 27	View
From 4	—	5.47K	—	—	Mar 05, 2008	5.47K	Grant	—	Mar 03	View
From 4	-0.01	1.54K	$47.82	-$73.50K	Mar 04, 2008	152.94K	Tax	—	Mar 01	View
From 4/A	0.50	61.72K	—	—	Mar 04, 2008	185.34K	Grant	—	Feb 28	View
From 4	0.72	70.79K	$64.72	-$113.32K	Mar 03, 2008	169.41K	Grant	—	Feb 28 - 01	View
From 4	-0.08	11.25K	$45.44	-$511.29K	Feb 13, 2008	123.62K	Tax	—	Feb 11	View
From 4	-0.26	97.51K	$57.83	-$2.84M	Jun 06, 2007	274.64K	Sale	Scheduled	Jun 04	View
From 4	0.72	70.79K	$64.72	-$113.32K	Mar 02, 2007	169.41K	Grant	—	Feb 28 - 01	View
From 4	0.04	3.47K	$68.73	$238.70K	Feb 21, 2007	98.62K	Tax	—	Feb 18	View
From 4	-0.25	33.60K	$41.31	-$1.41M	Dec 28, 2006	102.10K	Sale	Scheduled	Dec 26	View
From 4	-0.27	61.10K	$46.71	-$1.83M	Oct 19, 2006	163.20K	Sale	Scheduled	Oct 17	View
From 4	-0.29	47.50K	$48.40	-$1.85M	Apr 05, 2006	114.08K	Sale	Scheduled	Apr 03	View
From 4	-0.00	145.00	$63.92	-$194.83K	Mar 03, 2006	86.58K	Grant	—	Mar 01	View
From 4	1.58	95.58K	—	—	Feb 09, 2006	155.90K	Grant	—	Feb 07	View
From 4	-0.49	56.89K	$50.34	-$1.42M	Jul 14, 2005	60.32K	Sale	Scheduled	Jul 13	View
From 4	0.02	1.35K	$57.59	-$131.78K	Mar 03, 2005	60.32K	Grant	—	Mar 01	View
From 4	-0.23	24.26K	$47.06	-$752.67K	Feb 17, 2005	78.97K	Sale	Scheduled	Feb 15 - 16	View
From 4	2.62	100.00K	—	—	Feb 14, 2005	138.23K	Grant	—	Feb 10	View
From 4	-0.23	27.50K	$40.82	-$876.80K	Jan 12, 2005	93.23K	Sale	Scheduled	Jan 10	View
From 4	-0.20	20.00K	$44.58	-$400.00K	Dec 09, 2004	78.23K	Sale	Scheduled	Dec 08	View
From 4	-0.26	35.00K	$40.63	-$600.00K	Nov 05, 2004	98.23K	Sale	Scheduled	Nov 02 - 04	View
From 4	-0.36	21.88K	$37.46	-$444.23K	Oct 26, 2004	38.23K	Sale	Scheduled	Oct 25	View
From 4	-0.27	21.88K	$37.31	-$437.45K	Oct 05, 2004	60.10K	Sale	Scheduled	Oct 04	View
From 4	-0.19	27.50K	$35.44	-$580.80K	Sep 22, 2004	120.73K	Sale	Scheduled	Sep 21	View
From 4	-0.23	21.88K	$34.78	-$326.76K	Apr 06, 2004	74.34K	Sale	Scheduled	Apr 01	View
From 4	-0.02	632.00	$39.07	-$24.69K	Mar 04, 2004	38.23K	Tax	—	Mar 03	View
From 4	0.02	1.68K	$39.03	-$30.49K	Mar 03, 2004	76.60K	Grant	—	Mar 01	View
From 4	3.76	108.33K	—	—	Feb 20, 2004	137.18K	Grant	—	Feb 18	View
From 4	-0.06	1.75K	$38.20	-$66.70K	Feb 11, 2004	28.85K	Tax	—	Feb 09	View
From 4/A	0.29	21.88K	$32.28	-$217.38K	Feb 11, 2004	96.22K	Sell-Options	Scheduled	Oct 09	View
From 4	-0.72	21.88K	$37.25	-$814.84K	Oct 09, 2003	8.72K	Sale	Scheduled	Oct 09	View

vistana signature experiences, inc.

Updated: May 12, 2016

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	-1.00	62.55K	—	—	May 12, 2016	—	Disposition	—	May 11	View
From 3	—	—	—	—	Mar 17, 2016	—	—	—	—	View

Benzinga

Benzinga

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Holdings & Transactions