Robert A. Cohen

Director, Dynamic Materials Corporation.

Companies

Dynamic Materials CorporationBoard member Feb 15, 2011 to May 10, 2023¹

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Dynamic Materials Corporation BOOM37,281 shares²$193.2K at $5.18May 10, 2023

As of each latest filing. The line shows shares held over time.

Recent filings

May 10, 2023Granted 7,086 shares of Dynamic Materials Corporation²
Sep 16, 2022Bought 10,000 shares at $18.75 of Dynamic Materials Corporation³
May 11, 2022Granted 5,006 shares of Dynamic Materials Corporation⁴
May 12, 2021Granted 1,888 shares of Dynamic Materials Corporation⁵
Feb 25, 2021Sold 2,947 shares at $66.00 of Dynamic Materials Corporation⁶
Feb 24, 2021Sold 7,054 shares at $65.02 of Dynamic Materials Corporation⁶
May 7, 2019Granted 1,096 shares of Dynamic Materials Corporation⁷
May 31, 2018Granted 1,332 shares of Dynamic Materials Corporation⁸
May 18, 2017Granted 4,724 shares of Dynamic Materials Corporation⁹
Dec 2, 2015Bought 6,900 shares at $7.52 of Dynamic Materials Corporation¹⁰
May 15, 2014Granted 2,978 shares of Dynamic Materials Corporation¹¹
May 23, 2013Granted 3,717 shares of Dynamic Materials Corporation¹²
May 24, 2012Granted 3,600 shares of Dynamic Materials Corporation¹³
May 26, 2011Granted 3,000 shares of Dynamic Materials Corporation¹⁴
Feb 15, 2011Granted 3,000 shares of Dynamic Materials Corporation¹⁵

Trade performance

Date	Stock	Trade	Value	Return since	Vs S&P since	Vs S&P, 1 year
Sep 16, 2022	BOOM	Buy	$187.5K	−72.3%	−172.5%	+13.2%
Feb 25, 2021	BOOM	Sale	$194.5K	−91.7%	+193.6%	+65.0%
Feb 24, 2021	BOOM	Sale	$458.6K	−91.9%	+188.9%	+55.7%

Returns are price-only (no dividends), measured from the trade date.

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARDynamic Materials Corporation, Board member
2
SEC EDGARDynamic Materials Corporation shares after the filing of May 10, 2023
3
SEC EDGARForm 4 filed Sep 19, 2022
4
SEC EDGARForm 4 filed May 12, 2022
5
SEC EDGARForm 4 filed May 14, 2021
6
SEC EDGARForm 4 filed Feb 25, 2021
7
SEC EDGARForm 4 filed May 9, 2019
8
SEC EDGARForm 4 filed Jun 4, 2018
9
SEC EDGARForm 4 filed May 22, 2017
10
SEC EDGARForm 4 filed Dec 9, 2015
11
SEC EDGARForm 4 filed May 19, 2014
12
SEC EDGARForm 4 filed May 24, 2013
13
SEC EDGARForm 4 filed May 24, 2012
14
SEC EDGARForm 4 filed May 27, 2011
15
SEC EDGARForm 4 filed Feb 15, 2011