AIROLA MARK J

Sr Vice Pres, General Counsel at NPK International Inc. · on record since Jun 12, 2012
Asst Genl Coun/Chief Comp Offc at BJ SERVICES CO LLC · on record since Nov 24, 2003

Insider trading activity of AIROLA MARK J

Transactions on record: 102; since Mar 26, 2004

Open-market buys: 3; $101.7K

Open-market sells: 9; $3.9M

Companies traded: 2; last filing Aug 15, 2018

Figures computed from official regulatory filings — .

Companies where AIROLA MARK J has traded

NPK International Inc.89 tx · $5.9M · Aug 15, 2018
BJ SERVICES CO LLC13 tx · $1.1M · Nov 23, 2005

Track record of AIROLA MARK J

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of AIROLA MARK J

Co-insiders of AIROLA MARK J

ANDERSON DAVID CNPK International Inc.
BALLANTINE WILLIAM THOMASNPK International Inc.
Barton III Alvin JamesNPK International Inc.
BEST ANTHONY JAMESNPK International Inc.
Biar Louis ScottBJ SERVICES CO LLC
BOX JERRYNPK International Inc.
Braun James ENPK International Inc.
Briggs LoriNPK International Inc.
Buchanan Alasdair IBJ SERVICES CO LLC
COLE JAMES DNPK International Inc.
Coleman Ronald FBJ SERVICES CO LLC
Cooper Samuel LeeNPK International Inc.
CUTILLO JOSEPH ANPK International Inc.
DOUGET SUSAN EBJ SERVICES CO LLC
DUNLAP DAVID DBJ SERVICES CO LLC
Earle Edward ChipmanNPK International Inc.
FINLEY G STEPHENNPK International Inc.
Fruge Mary CelesteNPK International Inc.
HARDEY MATTHEW WNPK International Inc.
HARTVILLE GROUP INCNPK International Inc.
HEILIGBRODT L WILLIAMBJ SERVICES CO LLC
Hibbeler Jeffrey CBJ SERVICES CO LLC
HOEL MARK EBJ SERVICES CO LLC
Howes Paul LNPK International Inc.
HUFF JOHN RBJ SERVICES CO LLC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
NPK International Inc.Listing on record	Aug 15, 2018	Exercise	26,998	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Aug 15, 2018	Other	-10,623	10.40 USD	$110.5K		SEC
NPK International Inc.Listing on record	Aug 15, 2018	ExerciseD (derivative)	-26,998	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Exercise	24,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Exercise	15,631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	ExerciseD (derivative)	-13,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Exercise	13,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Other	-6,150	10.85 USD	$66.7K		SEC
NPK International Inc.Listing on record	Jun 5, 2018	ExerciseD (derivative)	-15,631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Other	-5,277	10.85 USD	$57.3K		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Other	-9,680	10.85 USD	$105K		SEC
NPK International Inc.Listing on record	Jun 5, 2018	ExerciseD (derivative)	-24,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	May 2, 2018	Sell	-127,250	10.34 USD	$1.3M	Unusual size	SEC
NPK International Inc.Listing on record	May 2, 2018	Exercise	127,250	3.31 USD	$421.2K	Unusual size	SEC
NPK International Inc.Listing on record	May 2, 2018	ExerciseD (derivative)	-127,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Aug 18, 2017	ExerciseD (derivative)	-21,856	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Aug 18, 2017	Other	-5,977	7.50 USD	$44.8K		SEC
NPK International Inc.Listing on record	Aug 18, 2017	Exercise	21,856	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Exercise	13,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Other	-3,668	7.54 USD	$27.7K		SEC
NPK International Inc.Listing on record	Jun 2, 2017	ExerciseD (derivative)	-24,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Exercise	24,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	ExerciseD (derivative)	-13,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Other	-3,162	7.54 USD	$23.8K		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Other	-6,728	7.54 USD	$50.7K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
NPK International Inc.Listing on record	Aug 15, 2018	Exercise	26,998	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Aug 15, 2018	Other	-10,623	10.40 USD	$110.5K		SEC
NPK International Inc.Listing on record	Aug 15, 2018	ExerciseD (derivative)	-26,998	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Exercise	24,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Exercise	15,631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	ExerciseD (derivative)	-13,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Exercise	13,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Other	-6,150	10.85 USD	$66.7K		SEC
NPK International Inc.Listing on record	Jun 5, 2018	ExerciseD (derivative)	-15,631	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Other	-5,277	10.85 USD	$57.3K		SEC
NPK International Inc.Listing on record	Jun 5, 2018	Other	-9,680	10.85 USD	$105K		SEC
NPK International Inc.Listing on record	Jun 5, 2018	ExerciseD (derivative)	-24,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	May 2, 2018	Sell	-127,250	10.34 USD	$1.3M	Unusual size	SEC
NPK International Inc.Listing on record	May 2, 2018	Exercise	127,250	3.31 USD	$421.2K	Unusual size	SEC
NPK International Inc.Listing on record	May 2, 2018	ExerciseD (derivative)	-127,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Aug 18, 2017	ExerciseD (derivative)	-21,856	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Aug 18, 2017	Other	-5,977	7.50 USD	$44.8K		SEC
NPK International Inc.Listing on record	Aug 18, 2017	Exercise	21,856	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Exercise	13,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Other	-3,668	7.54 USD	$27.7K		SEC
NPK International Inc.Listing on record	Jun 2, 2017	ExerciseD (derivative)	-24,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Exercise	24,602	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	ExerciseD (derivative)	-13,412	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Other	-3,162	7.54 USD	$23.8K		SEC
NPK International Inc.Listing on record	Jun 2, 2017	Other	-6,728	7.54 USD	$50.7K		SEC