David C Longren Net Worth - Insider Trades and Bio as of Jun 13, 2026

ZWSZurn Elkay Water Solutions CorpSEC CIK: 0001418238

Estimated Net Worth

$29.4 Million0.0%vs Last Year

Last Updated: May 19, 2026 11:36 PM EST

Transaction Summary

Total Transactions68

Buy-Sell Ratio0.20

Buy Transactions3

Sell Transactions15

Transaction Volume

Total Volume-$23.21M

Net Volume$23.78M

Buy Volume$285.53K

Sell Volume-$23.50M

Trade Analysis

AVG Trade Size-$352.95K

Largest Trade$150.00K

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

David C. Longren has an estimated net worth of $29.4 Million. This is based on reported shares across multiple companies, which include Zurn Elkay Water Solutions Corp, and POLARIS INDUSTRIES INC/MN.

2015 was David C. Longren's most active year for acquiring shares with 13 total transactions. David C. Longren's most active month to acquire stocks was the month of January. 2015 was David C. Longren's most active year for disposing of shares, totalling 18 transactions. David C. Longren's most active month to dispose stocks was the month of January. 2015 saw David C. Longren paying a total of $2,766,080.00 for 146,660 shares, this is the most they've acquired in one year. In 2015 David C. Longren cashed out on 269,013 shares for a total of $19,528,872.87, their largest year based on trade value.

Holdings & Transactions

ZWSzurn elkay water solutions corp

Updated: Apr 17, 2026VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	0.01	607.00	$47.39	$28.77K	Apr 17, 2026	98.22K	Grant	—	Apr 15	View
From 4	0.03	2.90K	—	—	Feb 10, 2026	97.61K	Grant	—	Feb 10	View
From 4	0.01	582.00	$47.27	$27.51K	Jan 16, 2026	94.71K	Grant	—	Jan 15	View
From 4	0.01	590.00	$46.67	$27.54K	Oct 17, 2025	94.13K	Grant	—	Oct 15	View
From 4	0.01	754.00	$36.48	$27.51K	Jul 17, 2025	93.54K	Grant	—	Jul 15	View
From 4	0.01	934.00	$29.45	$27.51K	Apr 17, 2025	92.78K	Grant	—	Apr 15	View
From 4	0.04	3.95K	—	—	Feb 19, 2025	91.85K	Grant	—	Feb 14	View
From 4	0.01	733.00	$37.52	$27.50K	Jan 17, 2025	87.90K	Grant	—	Jan 15	View
From 4	0.01	751.00	$36.66	$27.53K	Oct 17, 2024	87.17K	Grant	—	Oct 15	View
From 4	0.01	896.00	$30.72	$27.53K	Jul 16, 2024	86.42K	Grant	—	Jul 15	View
From 4	0.01	790.00	$31.66	$25.01K	Apr 17, 2024	85.52K	Grant	—	Apr 15	View
From 4	0.06	4.52K	—	—	Feb 13, 2024	84.73K	Grant	—	Feb 13	View
From 4	0.01	839.00	$28.31	$23.75K	Jan 18, 2024	80.21K	Grant	—	Jan 16	View
From 4	0.01	886.00	$26.82	$23.76K	Oct 18, 2023	79.37K	Grant	—	Oct 16	View
From 4	0.01	859.00	$27.66	$23.76K	Jul 19, 2023	78.48K	Grant	—	Jul 17	View
From 4	0.01	1.14K	$20.90	$23.76K	Apr 19, 2023	77.63K	Grant	—	Apr 17	View
From 4	0.08	5.59K	—	—	Feb 14, 2023	76.49K	Grant	—	Feb 10	View
From 4/A	0.81	31.71K	—	—	Oct 12, 2021	70.90K	Grant	—	Oct 05 - 07	View
From 4	1.49	58.56K	—	—	Oct 07, 2021	97.75K	Grant	—	Oct 05 - 07	View
From 4	0.08	2.88K	—	—	Feb 18, 2021	39.19K	Grant	—	Feb 16	View
From 4	0.16	5.09K	—	—	May 06, 2020	36.31K	Grant	—	May 04	View
From 4	0.10	2.96K	—	—	Nov 18, 2019	31.21K	Options	—	Nov 15	View
From 4	0.23	4.73K	—	—	May 15, 2019	28.26K	Grant	—	May 13	View
From 4	0.21	3.50K	$26.50	$92.75K	Feb 04, 2019	23.53K	Purchase	—	Feb 01	View
From 4	0.29	3.81K	—	—	May 30, 2018	20.03K	Grant	—	May 25	View
From 4	0.56	4.76K	—	—	May 23, 2017	16.22K	Grant	—	May 19	View
From 4	—	3.00K	$50.00	$150.00K	Dec 08, 2016	11.47K	Purchase	—	Dec 07	View
From 4	0.31	2.00K	$21.39	$42.78K	Aug 15, 2016	8.47K	Purchase	—	Aug 11	View
From 4	6.32	5.58K	—	—	May 24, 2016	6.47K	Grant	—	May 20	View
From 3	—	—	—	—	Feb 09, 2016	—	—	—	—	View
From 4	—	883.00	—	—	Feb 09, 2016	883.00	Grant	—	Feb 05	View

PIIpolaris industries inc/mn

President-ORV Officer

Updated: May 04, 2016VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	-0.36	21.80K	$72.50	-$1.26M	May 04, 2016	40.32K	Sale	—	Apr 29 - 02	View
From 4	-0.02	556.00	$75.17	-$41.79K	Feb 03, 2016	26.63K	Options	—	Feb 01	View
From 4	—	25.00K	—	—	Jan 29, 2016	48.30K	Grant	—	Jan 27	View
From 4	-0.07	2.50K	$72.16	-$168.46K	Dec 03, 2015	36.27K	Sale	—	Dec 01	View
From 4	-0.06	2.50K	$72.11	-$168.24K	Dec 01, 2015	38.77K	Sale	—	Nov 27	View
From 4	-0.12	2.89K	$137.40	-$397.36K	Aug 20, 2015	24.47K	Tax	—	Aug 18	View
From 4	-0.66	84.00K	$84.93	-$9.91M	Jun 02, 2015	45.36K	Sale	—	May 29 - 01	View
From 4	-0.62	42.46K	$82.21	-$6.51M	Feb 18, 2015	28.46K	Sale	—	Feb 13	View
From 4	—	12.00K	—	—	Jan 30, 2015	37.42K	Grant	—	Jan 28	View
From 4	-0.13	3.55K	$156.47	-$547.65K	Dec 01, 2014	25.41K	Sale	—	Nov 26	View
From 4/A	-0.06	2.43K	$53.33	-$53.03K	Dec 01, 2014	39.94K	Sale	—	Oct 25	View
From 4	-0.28	175.00	—	—	Nov 28, 2014	24.39K	Sale	—	Nov 25	View
From 4	-0.47	20.10K	$86.70	-$2.81M	Aug 07, 2014	24.57K	Sale	—	Feb 28 - 05	View
From 4	0.73	14.70K	—	—	Aug 05, 2014	36.82K	Grant	—	Feb 28 - 01	View
From 4	—	18.01K	—	—	Jan 31, 2014	40.14K	Grant	—	Jan 29	View
From 4	-0.13	2.89K	$145.64	-$421.19K	Jan 02, 2014	22.12K	Tax	—	Dec 31	View
From 4	-0.12	3.00K	$131.00	-$393.00K	Nov 22, 2013	25.02K	Sale	—	Nov 20	View
From 4	-0.01	350.00	—	—	Aug 19, 2013	28.08K	Grant	—	Aug 08	View
From 4	—	26.66K	—	—	Feb 01, 2013	26.66K	Grant	—	Jan 30	View
From 4	-0.01	150.00	—	—	Nov 20, 2012	28.43K	Grant	—	Nov 16	View
From 4	-0.25	9.02K	$85.99	-$762.74K	Nov 07, 2012	28.58K	Sale	—	Nov 05 - 06	View
From 4	-0.17	7.00K	$53.33	-$440.10K	Oct 29, 2012	37.60K	Sale	—	Oct 25	View
From 4	-0.07	2.56K	$71.48	-$183.13K	Jul 03, 2012	37.60K	Tax	—	Jun 29	View
From 4	-0.00	160.00	—	—	May 24, 2012	40.16K	Grant	—	May 17	View
From 4	-0.10	4.12K	$39.74	-$120.05K	Mar 01, 2012	40.32K	Sale	—	Feb 29	View
From 4	—	5.50K	—	—	Feb 16, 2012	38.14K	Grant	—	Feb 14	View
From 4	—	25.00K	—	—	Feb 03, 2012	25.00K	Grant	—	Feb 01	View
From 4	-0.09	4.20K	$36.95	-$201.12K	Dec 05, 2011	42.38K	Sale	—	Dec 01	View
From 4	0.24	3.00K	—	—	Aug 22, 2011	15.29K	Grant	—	Aug 18	View
From 4	—	18.00K	—	—	Feb 02, 2011	18.00K	Grant	—	Jan 31	View
From 4	-0.15	2.20K	$69.20	-$152.24K	Oct 29, 2010	12.29K	Sale	—	Oct 27	View
From 4	—	17.00K	—	—	Feb 03, 2010	17.00K	Grant	—	Feb 01	View
From 4	-0.12	1.96K	$43.60	-$85.54K	Dec 15, 2009	14.47K	Tax	—	Dec 12	View
From 4	0.57	6.00K	—	—	Jun 30, 2009	16.44K	Grant	—	Jun 29	View
From 4	—	20.00K	—	—	Feb 04, 2009	20.00K	Grant	—	Feb 02	View
From 4	—	8.00K	—	—	Feb 04, 2008	8.00K	Grant	—	Jan 31	View
From 3	—	—	—	—	Nov 16, 2007	11.47K	—	—	—	View

Benzinga

Benzinga

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Holdings & Transactions