NewMarket Corp (NEU)

Basic Materials Chemicals Chemicals

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Stock chart
Ticker: NEU Exchange: NYS


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2024-08-13 2024-08-09 S Sale

Hazelgrove Bruce R III

EVP & CAO

Officer
33 -8.4%
545.36
USD 17,997 		33 -8.4% 545.36 USD 17,997
2024-08-13 2024-08-09 S Sale

Hazelgrove Bruce R III

EVP & CAO

Officer
1,237 -76.0%
544.28
USD 673,274 		1,237 -76.0% 544.28 USD 673,274
2024-03-08 2024-03-06 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
216 -0.1%
632.00
USD 136,512 		216 -0.1% 632.00 USD 136,512
2024-03-07 2024-03-05 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
3,000 -1.9%
643.14
USD 1,929,420 		3,000 -1.9% 643.14 USD 1,929,420
2024-03-06 2024-03-04 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
453 -0.3%
650.01
USD 294,455 		453 -0.3% 650.01 USD 294,455
2024-03-06 2024-03-04 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
8 -0.0%
648.08
USD 5,185 		8 -0.0% 648.08 USD 5,185
2024-03-06 2024-03-04 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
860 -0.5%
647.60
USD 556,936 		860 -0.5% 647.60 USD 556,936
2024-03-06 2024-03-04 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
1,026 -0.6%
646.30
USD 663,104 		1,026 -0.6% 646.30 USD 663,104
2024-03-06 2024-03-04 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
2,537 -1.6%
645.23
USD 1,636,949 		2,537 -1.6% 645.23 USD 1,636,949
2023-02-06 2023-02-06 S Sale

ROGERS JAMES E

Non-Executive Director
393 -10.9%
360.24
USD 141,574 		393 -10.9% 360.24 USD 141,574
2021-11-10 2021-11-08 S Sale

ROGERS JAMES E

Non-Executive Director
553 -14.4%
337.13
USD 186,433 		553 -14.4% 337.13 USD 186,433
2019-10-31 2019-10-31 S Sale

Hazelgrove Bruce R III

EVP & CAO
171 -32.3%
479.16
USD 81,936 		171 -32.3% 479.16 USD 81,936
2019-02-25 2019-02-22 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
806 -0.6%
441.30
USD 355,688 		806 -0.6% 441.30 USD 355,688
2019-02-25 2019-02-22 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
100 -0.1%
438.00
USD 43,800 		100 -0.1% 438.00 USD 43,800
2019-02-25 2019-02-22 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
200 -0.1%
437.00
USD 87,400 		200 -0.1% 437.00 USD 87,400
2019-02-25 2019-02-22 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
922 -0.6%
436.06
USD 402,047 		922 -0.6% 436.06 USD 402,047
2019-02-25 2019-02-22 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
2,972 -2.0%
435.24
USD 1,293,533 		2,972 -2.0% 435.24 USD 1,293,533
2019-02-25 2019-02-21 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
200 -0.1%
440.45
USD 88,090 		200 -0.1% 440.45 USD 88,090
2019-02-25 2019-02-21 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
4,257 -2.0%
439.28
USD 1,870,015 		4,257 -2.0% 439.28 USD 1,870,015
2019-02-25 2019-02-21 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
1,070 -0.5%
438.30
USD 468,981 		1,070 -0.5% 438.30 USD 468,981
2019-02-25 2019-02-21 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
473 -0.2%
436.98
USD 206,692 		473 -0.2% 436.98 USD 206,692
2019-02-14 2019-02-12 S Sale

ROGERS JAMES E

Non-Executive Director
500 -11.3%
433.97
USD 216,984 		500 -11.3% 433.97 USD 216,984
2018-05-02 2018-05-01 B Purchase

Warner Cameron D.

Treasurer & Corp Dev Dir

Officer
100 +13.1%
377.00
USD 37,700 		100 +13.1% 377.00 USD 37,700
2018-05-02 2018-05-01 B Purchase

Warner Cameron D.

Treasurer & Corp Dev Dir

Officer
164 +27.4%
378.10
USD 62,008 		164 +27.4% 378.10 USD 62,008
2017-05-16 2017-05-15 S Sale

Shama Robert A.

President Afton Chemical Corp

Officer
230 -11.1%
458.60
USD 105,478 		230 -11.1% 458.60 USD 105,478
2017-02-28 2017-02-28 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
2,084 -2.3%
436.88
USD 910,458 		2,084 -2.3% 436.88 USD 910,458
2017-02-28 2017-02-28 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
300 -0.3%
440.00
USD 132,000 		300 -0.3% 440.00 USD 132,000
2017-02-28 2017-02-28 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
516 -0.6%
439.00
USD 226,524 		516 -0.6% 439.00 USD 226,524
2017-02-28 2017-02-28 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
2,100 -2.3%
440.70
USD 925,470 		2,100 -2.3% 440.70 USD 925,470
2015-11-19 2015-11-17 S Sale

Shama Robert A.

President Afton Chemical Corp

Officer
274 -12.3%
400.76
USD 109,809 		274 -12.3% 400.76 USD 109,809
2015-04-28 2015-04-24 S Sale

Hazelgrove Bruce R III

Vice President & CAO

Officer
400 -37.4%
463.50
USD 185,399 		400 -37.4% 463.50 USD 185,399
2015-02-27 2015-02-25 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
8,100 -2.5%
470.29
USD 3,809,349 		8,100 -2.5% 470.29 USD 3,809,349
2015-02-27 2015-02-25 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
1,900 -0.6%
474.60
USD 901,740 		1,900 -0.6% 474.60 USD 901,740
2015-02-04 2015-02-03 S Sale

FIORENZA DAVID A

VP & Chief Financial Officer

Officer
294 -51.7%
452.09
USD 132,914 		294 -51.7% 452.09 USD 132,914
2014-11-07 2014-11-06 S Sale

Shama Robert A.

President Afton Chemical Corp

Officer
601 -44.3%
386.10
USD 232,046 		601 -44.3% 386.10 USD 232,046
2014-11-03 2014-10-31 S Sale

Hazelgrove Bruce R III

Vice President & CAO

Officer
243 -24.9%
385.19
USD 93,602 		243 -24.9% 385.19 USD 93,602
2014-08-28 2014-08-26 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
1,000 -0.3%
408.41
USD 408,410 		1,000 -0.3% 408.41 USD 408,410
2014-08-28 2014-08-26 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
1,328 -0.4%
407.48
USD 541,133 		1,328 -0.4% 407.48 USD 541,133
2014-08-28 2014-08-26 S Sale

GOTTWALD THOMAS E

Chairman, President & CEO

Executive Director
7,672 -2.3%
406.51
USD 3,118,745 		7,672 -2.3% 406.51 USD 3,118,745
2014-02-24 2014-02-21 S Sale

FIORENZA DAVID A

VP & Chief Financial Officer

Officer
700 -35.8%
367.27
USD 257,089 		700 -35.8% 367.27 USD 257,089
2013-11-12 2013-11-11 S Sale

FIORENZA DAVID A

VP & Chief Financial Officer

Officer
1,000 -34.0%
312.09
USD 312,090 		1,000 -34.0% 312.09 USD 312,090
2013-05-03 2013-05-01 S Sale

FIORENZA DAVID A

VP & Chief Financial Officer

Officer
1,000 -25.6%
263.21
USD 263,214 		1,000 -25.6% 263.21 USD 263,214
2013-01-31 2013-01-30 B Purchase

GAMBILL MARK M

Non-Executive Director
500 +47.3%
256.07
USD 128,035 		500 +47.3% 256.07 USD 128,035
2013-01-31 2013-01-30 B Purchase

HANLEY PATRICK D

Non-Executive Director
200 +6.8%
256.17
USD 51,234 		200 +6.8% 256.17 USD 51,234
2012-11-02 2012-11-01 S Sale

FIORENZA DAVID A

VP & Chief Financial Officer

Officer
1,000 -22.1%
277.36
USD 277,360 		1,000 -22.1% 277.36 USD 277,360
2011-04-27 2011-04-26 S Sale

GOTTWALD THOMAS E

President & CEO

Executive Director
5,700 -1.5%
182.60
USD 1,040,820 		5,700 -1.5% 182.60 USD 1,040,820
2011-04-27 2011-04-26 S Sale

GOTTWALD THOMAS E

President & CEO

Executive Director
9,300 -2.4%
181.52
USD 1,688,136 		9,300 -2.4% 181.52 USD 1,688,136
2010-11-17 2010-11-16 S Sale

GOTTWALD THOMAS E

President & CEO

Executive Director
9,700 -3.5%
119.50
USD 1,159,123 		9,700 -3.5% 119.50 USD 1,159,123
2010-11-17 2010-11-16 S Sale

GOTTWALD THOMAS E

President & CEO

Executive Director
2,800 -1.0%
118.11
USD 330,719 		2,800 -1.0% 118.11 USD 330,719
2010-11-17 2010-11-16 S Sale

GOTTWALD THOMAS E

President & CEO

Executive Director
2,500 -0.9%
117.27
USD 293,171 		2,500 -0.9% 117.27 USD 293,171
2009-11-25 2009-11-24 S Sale

HUANG C S WARREN

President Afton Chemical Corp

Officer
1,000 -7.1%
110.36
USD 110,363 		1,000 -7.1% 110.36 USD 110,363
2009-11-25 2009-11-23 S Sale

HUANG C S WARREN

President Afton Chemical Corp

Officer
1,000 -6.6%
112.00
USD 112,000 		1,000 -6.6% 112.00 USD 112,000
2010-08-11 2009-06-25 S Sale

GAMBILL MARK M

Non-Executive Director
222 -44.6%
66.69
USD 14,805 		222 -44.6% 66.69 USD 14,805
2010-08-11 2009-05-28 S Sale

GAMBILL MARK M

Non-Executive Director
232 -31.8%
71.15
USD 16,506 		232 -31.8% 71.15 USD 16,506
2008-11-21 2008-11-20 B Purchase

Hazelgrove Bruce R III

VP - Corporate Resources

Officer
352 +inf%
26.98
USD 9,497 		352 +inf% 26.98 USD 9,497
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
1,700 +0.2%
64.87
USD 110,279 		1,700 +0.2% 64.87 USD 110,279
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
1,502 +0.2%
64.86
USD 97,420 		1,502 +0.2% 64.86 USD 97,420
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
2,900 +0.4%
64.85
USD 188,065 		2,900 +0.4% 64.85 USD 188,065
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
100 +0.0%
64.85
USD 6,485 		100 +0.0% 64.85 USD 6,485
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
700 +0.1%
64.84
USD 45,388 		700 +0.1% 64.84 USD 45,388
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
100 +0.0%
64.84
USD 6,484 		100 +0.0% 64.84 USD 6,484
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
200 +0.0%
64.84
USD 12,967 		200 +0.0% 64.84 USD 12,967
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
200 +0.0%
64.83
USD 12,966 		200 +0.0% 64.83 USD 12,966
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
200 +0.0%
64.82
USD 12,964 		200 +0.0% 64.82 USD 12,964
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
100 +0.0%
64.82
USD 6,482 		100 +0.0% 64.82 USD 6,482
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
900 +0.1%
64.81
USD 58,329 		900 +0.1% 64.81 USD 58,329
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
100 +0.0%
64.81
USD 6,481 		100 +0.0% 64.81 USD 6,481
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
1,209 +0.2%
64.80
USD 78,343 		1,209 +0.2% 64.80 USD 78,343
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
1,098 +0.1%
64.79
USD 71,139 		1,098 +0.1% 64.79 USD 71,139
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
203 +0.0%
64.78
USD 13,150 		203 +0.0% 64.78 USD 13,150
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
150 +0.0%
64.77
USD 9,716 		150 +0.0% 64.77 USD 9,716
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
400 +0.1%
64.76
USD 25,904 		400 +0.1% 64.76 USD 25,904
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
500 +0.1%
64.75
USD 32,375 		500 +0.1% 64.75 USD 32,375
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
100 +0.0%
64.75
USD 6,475 		100 +0.0% 64.75 USD 6,475
2008-08-29 2008-08-27 B Purchase

GOTTWALD BRUCE C

Non-Executive Director Large shareholder
799 +0.1%
64.74
USD 51,727 		799 +0.1% 64.74 USD 51,727
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