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<TITLE> NewMarket Corporation (Form: 8-K) </TITLE>
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		UNITED STATES<BR>
	SECURITIES AND EXCHANGE COMMISSION
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	WASHINGTON, D.C. 20549
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	FORM 8-K
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	CURRENT REPORT
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	Pursuant to Section&nbsp;13 or 15(d) of the Securities Exchange Act of 1934
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	Date of Report (Date of Earliest Event Reported):
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	&nbsp;
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	August 9, 2018
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	NewMarket Corporation
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<BR>__________________________________________<BR>
	(Exact name of registrant as specified in its charter)
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	Virginia
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	1-32190
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	20-0812170
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_____________________<BR>
	(State or other jurisdiction
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_____________<BR>
	(Commission
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	(I.R.S. Employer
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	of incorporation)
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	File Number)
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	Identification No.)
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	330 South Fourth Street, Richmond, Virginia
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	23219
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_________________________________<BR>
	(Address of principal executive offices)
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___________<BR>
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	Registrant&#146;s telephone number, including area code:
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	(804) 788-5000
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	Not Applicable
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	Former name or former address, if changed since last report
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	&nbsp;
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Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any
of the following provisions:</FONT>
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[&nbsp;&nbsp;]&nbsp;&nbsp;Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)<br>
[&nbsp;&nbsp;]&nbsp;&nbsp;Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)<br>
[&nbsp;&nbsp;]&nbsp;&nbsp;Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))<br>
[&nbsp;&nbsp;]&nbsp;&nbsp;Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))<br>
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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</FONT>
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Emerging growth company [&nbsp;&nbsp;]<br>
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If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [&nbsp;&nbsp;]<br>
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	Item 8.01 Other Events.
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On August 9, 2018 NewMarket Corporation (the "Company") issued a press release reporting that the Company&#x2019;s Board of Directors had declared a dividend of $1.75 per share of the Company&#x2019;s common stock, payable on October 1, 2018 to the Company&#x2019;s shareholders of record as of September 17, 2018. A copy of this press release is attached hereto as Exhibit 99.1 and incorporated herein by reference.
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	Item 9.01 Financial Statements and Exhibits.
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(d) Exhibits.<br>99.1 Press release regarding the quarterly dividend issued by the Company on August 9, 2018.<br>
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	Exhibit&nbsp;Index
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	Exhibit No.
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	Description
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	99.1
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<A HREF="exhibit1.htm" >
Press release regarding the quarterly dividend issued by the Company on August 9, 2018.
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	SIGNATURES
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	Pursuant to the requirements of the Securities Exchange Act of 1934, the
	registrant has duly caused this report to be signed on its behalf by the
	undersigned hereunto duly authorized.
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	NewMarket Corporation
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	&nbsp;&nbsp;
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<I>
	August 9, 2018
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	By:
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<I>
	Brian D. Paliotti
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	Name: Brian D. Paliotti
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	Title: Vice President and Chief Financial Officer
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NewMarket Corporation (Form: 8-K)
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of Earliest Event Reported):
August 9, 2018
NewMarket Corporation
__________________________________________
(Exact name of registrant as specified in its charter)
Virginia
1-32190
20-0812170
_____________________
(State or other jurisdiction
_____________
(Commission
______________
(I.R.S. Employer
of incorporation)
File Number)
Identification No.)
330 South Fourth Street, Richmond, Virginia
23219
_________________________________
(Address of principal executive offices)
___________
(Zip Code)
Registrant's telephone number, including area code:
(804) 788-5000
Not Applicable
______________________________________________
Former name or former address, if changed since last report
Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any
of the following provisions:
[  ]  Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
[  ]  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
[  ]  Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
[  ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Top of the Form
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company [  ]
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [  ]
Top of the Form
Item 8.01 Other Events.
On August 9, 2018 NewMarket Corporation (the "Company") issued a press release reporting that the Company's Board of Directors had declared a dividend of $1.75 per share of the Company's common stock, payable on October 1, 2018 to the Company's shareholders of record as of September 17, 2018. A copy of this press release is attached hereto as Exhibit 99.1 and incorporated herein by reference.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits.
99.1 Press release regarding the quarterly dividend issued by the Company on August 9, 2018.
Top of the Form
Exhibit Index
Exhibit No.
Description
99.1
Press release regarding the quarterly dividend issued by the Company on August 9, 2018.
Top of the Form
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the
	registrant has duly caused this report to be signed on its behalf by the
	undersigned hereunto duly authorized.
NewMarket Corporation
August 9, 2018
By:
Brian D. Paliotti
Name: Brian D. Paliotti
Title: Vice President and Chief Financial Officer
Top of the Form