SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
CARIOU YVON PIERRE
(Last) (First) (Middle)
C/O DYNAMIC MATERIALS CORPORATION
5405 SPINE ROAD
(Street)
BOULDER CO 80301
(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
DYNAMIC MATERIALS CORP [ BOOM ] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
08/12/2005
4. If Amendment, Date of Original Filed (Month/Day/Year)
 6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 08/12/2005 P(1) 102.992 A $40.1197 256,505.99 D
Common Stock 03/22/2006 P(2) 115.582 A $32.5001 256,621.57 D
Common Stock 07/06/2007 P(3) 187.145 A $38.5999 256,808.72 D
Common Stock 07/11/2008 P 303.693 A $28.454 258,041.41(4) D
Common Stock 07/15/2009 P(5) 192.082 A $17.4395 258,233.49 D
Common Stock 10/15/2009 P 206.296 A $19.9592 258,439.79 D
Common Stock 01/15/2010 P 187.205 A $20.1868 258,627 D
Common Stock 04/15/2010 P(6) 251.767 A $17.1584 258,878.76 D
Common Stock 07/15/2010 P 274.571 A $15.77 259,153.33 D
Common Stock 10/15/2010 P(7) 289.854 A $15.5284 259,443.19 D
Common Stock 01/14/2011 P(8) 203.73 A $22.1497 259,646.92 D
Common Stock 04/15/2011 P 192.022 A $26.32 259,838.94 D
Common Stock 07/15/2011 P(9) 228.545 A $22.1475 260,067.48 D
Common Stock 10/17/2011 P 252.281 A $20.1 260,319.77 D
Common Stock 04/17/2012 P 267.702 A $18.9799 260,587.47 D
Common Stock 04/18/2012 P 270.545 A $18.82 260,858.01 D
Common Stock 07/19/2012 P 355.111 A $17.41 261,213.12 D
Common Stock 10/15/2012 P 442.62 A $14 261,655.74 D
Common Stock 01/14/2013 P 399.899 A $15.5399 262,055.64 D
Common Stock 05/02/2013 P(10) 749.336 A $15.56 262,804.98 D
Common Stock 07/23/2013 P(11) 644.893 A $17.85 263,449.87 D
Common Stock 10/15/2013 P(12) 543.383 A $19.99 263,993.25 D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $41.013 per share on June 17, 2005. The reporting person has paid to the Issuer $92.00, representing the full amount of the profit realized in connection with the short-swing transaction.
2. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $35.69 per share on September 15, 2006. The reporting person has paid to the Issuer $368.70, representing the full amount of the profit realized in connection with the short-swing transaction.
3. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $59.058 per share on November 27, 2007. The reporting person has paid to the Issuer $3,828.63, representing the full amount of the profit realized in connection with the short-swing transaction.
4. Includes 929 shares acquired under the Issuer's employee stock purchase plan on August 8, 2007 (a transaction exempt from Sections 16(a) and 16(b) of the Securities Exchange Act of 1934, as amended).
5. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $19.497 per share on November 6, 2009. The reporting person has paid to the Issuer $395.21, representing the full amount of the profit realized in connection with the short-swing transaction.
6. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $19.497 per share on November 6, 2009. The reporting person has paid to the Issuer $588.78, representing the full amount of the profit realized in connection with the short-swing transaction.
7. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $26.178 per share on March 2, 2011. The reporting person has paid to the Issuer $3,086.83, representing the full amount of the profit realized in connection with the short-swing transaction.
8. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $26.178 per share on March 2, 2011. The reporting person has paid to the Issuer $820.69, representing the full amount of the profit realized in connection with the short-swing transaction.
9. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $26.178 per share on March 2, 2011. The reporting person has paid to the Issuer $921.15, representing the full amount of the profit realized in connection with the short-swing transaction.
10. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $23.50 per share on September 19, 2013. The reporting person has paid to the Issuer $5,949.73, representing the full amount of the profit realized in connection with the short-swing transaction.
11. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $23.50 per share on September 19, 2013. The reporting person has paid to the Issuer $3,643.65, representing the full amount of the profit realized in connection with the short-swing transaction.
12. The reporting person's purchase of shares reported herein was a dividend reimbursement matchable under Section 16(b) of the Securities Exchange Act of 1934, as amended, with the reporting person's sale of shares at a price of $23.50 per share on September 20, 2013. The reporting person has paid to the Issuer $1,907.27, representing the full amount of the profit realized in connection with the short-swing transaction.
/s/ Yvon Cariou 03/24/2014
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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