Knowles David B

Executive VP and COO at MYERS INDUSTRIES INC · on record since Jun 30, 2009
President and COO at OM GROUP INC · on record since Apr 9, 2013

Insider trading activity of Knowles David B

Transactions on record: 34; since Jun 30, 2009

Open-market buys: 1; $9.8K

Open-market sells: 0

Companies traded: 2; last filing Oct 30, 2015

Figures computed from official regulatory filings — .

Companies where Knowles David B has traded

OM GROUP INC22 tx · $8M · Oct 30, 2015
MYERS INDUSTRIES INC12 tx · $255.5K · Mar 5, 2013

Track record of Knowles David B

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

Transaction history of Knowles David B

Co-insiders of Knowles David B

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
OM GROUP INCListing unverified	Oct 30, 2015	OtherD (derivative)	-14,000	11.53 USD	$161.4K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	OtherD (derivative)	-46,400	4.96 USD	$230.1K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-30,700	34.00 USD	$1M		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-25,700	34.00 USD	$873.8K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	OtherD (derivative)	-36,000	11.53 USD	$415.1K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-502	34.00 USD	$17.1K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	OtherD (derivative)	-31,700	1.76 USD	$55.8K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-14,800	34.00 USD	$503.2K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-36,400	34.00 USD	$1.2M		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	87	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	81	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	137	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	99	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	97	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Feb 12, 2015	Award	14,800	—	n/a (No price was disclosed in the filing)		SEC
OM GROUP INCListing unverified	Feb 12, 2015	AwardD (derivative)	46,400	29.04 USD	$1.3M	Unusual size	SEC
OM GROUP INCListing unverified	Feb 13, 2014	AwardD (derivative)	31,700	32.24 USD	$1M	Unusual size	SEC
OM GROUP INCListing unverified	Feb 13, 2014	Award	25,700	—	n/a (No price was disclosed in the filing)		SEC
OM GROUP INCListing unverified	Apr 9, 2013	AwardD (derivative)	14,000	22.47 USD	$314.6K	Unusual size	SEC
OM GROUP INCListing unverified	Apr 9, 2013	Award	30,700	—	n/a (No price was disclosed in the filing)		SEC
OM GROUP INCListing unverified	Apr 9, 2013	Award	36,400	—	n/a (No price was disclosed in the filing)		SEC
OM GROUP INCListing unverified	Apr 9, 2013	AwardD (derivative)	36,000	22.47 USD	$808.9K	Unusual size	SEC
MYERS INDUSTRIES INCListing on record	Mar 5, 2013	AwardD (derivative)	38,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MYERS INDUSTRIES INCListing on record	Mar 5, 2013	AwardD (derivative)	13,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MYERS INDUSTRIES INCListing on record	Sep 5, 2012	Award	75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
OM GROUP INCListing unverified	Oct 30, 2015	OtherD (derivative)	-14,000	11.53 USD	$161.4K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	OtherD (derivative)	-46,400	4.96 USD	$230.1K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-30,700	34.00 USD	$1M		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-25,700	34.00 USD	$873.8K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	OtherD (derivative)	-36,000	11.53 USD	$415.1K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-502	34.00 USD	$17.1K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	OtherD (derivative)	-31,700	1.76 USD	$55.8K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-14,800	34.00 USD	$503.2K		SEC
OM GROUP INCListing unverified	Oct 30, 2015	Other	-36,400	34.00 USD	$1.2M		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	87	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	81	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	137	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	99	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Mar 10, 2015	AwardD (derivative)	97	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OM GROUP INCListing unverified	Feb 12, 2015	Award	14,800	—	n/a (No price was disclosed in the filing)		SEC
OM GROUP INCListing unverified	Feb 12, 2015	AwardD (derivative)	46,400	29.04 USD	$1.3M	Unusual size	SEC
OM GROUP INCListing unverified	Feb 13, 2014	AwardD (derivative)	31,700	32.24 USD	$1M	Unusual size	SEC
OM GROUP INCListing unverified	Feb 13, 2014	Award	25,700	—	n/a (No price was disclosed in the filing)		SEC
OM GROUP INCListing unverified	Apr 9, 2013	AwardD (derivative)	14,000	22.47 USD	$314.6K	Unusual size	SEC
OM GROUP INCListing unverified	Apr 9, 2013	Award	30,700	—	n/a (No price was disclosed in the filing)		SEC
OM GROUP INCListing unverified	Apr 9, 2013	Award	36,400	—	n/a (No price was disclosed in the filing)		SEC
OM GROUP INCListing unverified	Apr 9, 2013	AwardD (derivative)	36,000	22.47 USD	$808.9K	Unusual size	SEC
MYERS INDUSTRIES INCListing on record	Mar 5, 2013	AwardD (derivative)	38,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MYERS INDUSTRIES INCListing on record	Mar 5, 2013	AwardD (derivative)	13,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MYERS INDUSTRIES INCListing on record	Sep 5, 2012	Award	75,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC