Simplex Trading, LLC Newmarket Corp Transaction History

Simplex Trading, LLC

$175 Billion
Q2 2025

A detailed history of Simplex Trading, LLC transactions in Newmarket Corp stock. As of the latest transaction made, Simplex Trading, LLC holds 4,492 shares of NEU stock, worth $3.32 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

4,492

Previous 12 37333.33%

Holding current value

$3.32 Million

Previous $6,000 51616.67%

% of portfolio

0.0%

Previous 0.0%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 05, 2025	BUY	$519.95 - $690.86 $2.33 Million - $3.1 Million	4,480 Added 37333.33%	4,492 $3.1 Million
Q1 2025 May 12, 2025	BUY	$482.93 - $570.11 $5,795 - $6,841	12 New	12 $6,000
Q2 2024 Jul 25, 2024	BUY	$510.52 - $633.52 $40,331 - $50,048	79 New	79 $40,000
Q3 2023 Nov 01, 2023	BUY	$412.07 - $472.02 $4,944 - $5,664	12 New	12 $5,000
Q1 2023 Apr 27, 2023	BUY	$323.08 - $367.81 $13,246 - $15,080	41 New	41 $14,000
Q1 2022 May 02, 2022	SELL	$298.14 - $357.05 $139,231 - $166,742	-467 Closed	0 $0
Q4 2021 Feb 23, 2022	BUY	$321.26 - $376.51 $150,028 - $175,830	467 New	467 $160,000
Q4 2020 Feb 02, 2021	SELL	$332.45 - $405.38 $163,897 - $199,852	-493 Closed	0 $0
Q3 2020 Oct 14, 2020	BUY	$341.98 - $427.61 $168,596 - $210,811	493 New	493 $168,000
Q2 2020 Jul 13, 2020	SELL	$380.85 - $451.01 $1.96 Million - $2.32 Million	-5,136 Closed	0 $0
Q1 2020 Apr 29, 2020	BUY	$328.89 - $480.79 $1.05 Million - $1.54 Million	3,205 Added 165.98%	5,136 $1.97 Million
Q4 2019 Feb 05, 2020	BUY	$456.96 - $504.06 $737,990 - $814,056	1,615 Added 511.08%	1,931 $939,000
Q3 2019 Oct 15, 2019	BUY	$399.37 - $483.94 $126,200 - $152,925	316 New	316 $149,000
Q2 2019 Jul 26, 2019	SELL	$387.0 - $433.57 $27,477 - $30,783	-71 Closed	0 $0
Q1 2019 Apr 18, 2019	SELL	$396.29 - $450.07 $215,185 - $244,388	-543 Reduced 88.44%	71 $0
Q4 2018 Jan 16, 2019	SELL	$363.17 - $421.49 $224,439 - $260,480	-618 Reduced 50.16%	614 $253,000
Q3 2018 Oct 23, 2018	BUY	$373.75 - $410.64 $100,538 - $110,462	269 Added 27.93%	1,232 $499,000
Q2 2018 Jul 30, 2018	BUY	$361.42 - $413.55 $348,047 - $398,248	963 New	963 $389,000

Others Institutions Holding NEU

# of Institutions

363

Shares Held

5.92M

Call Options Held

52.9K

Put Options Held

28.4K

View Full List

About NEWMARKET CORP

Ticker NEU
Exchange NYSE
Sector Basic Materials
Industry Specialty Chemicals
Shares Outstandng 9,871,440
Market Cap $7.29B
Description
NewMarket Corporation, through its subsidiaries, engages in the petroleum additives business. The company offers lubricant additives for use in various vehicle and industrial applications, including engine oils, transmission fluids, off-road powertrain and hydraulic systems, gear oils, hydraulic oils, turbine oils, and other applications where m...

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Simplex Trading, LLC Newmarket Corp Transaction History