STEEL DYNAMICS INC — Director's Dealing 2013

Jan 15, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STEEL DYNAMICS INC (STLD)
CIK: 0001022671
Period of Report: 2013-01-11

Reporting Person: BYRNE FRANK D (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-01-11	Deferred Stock Units	$0	A	37	Acquired	2016-06-01	Common Stock (37)	Direct
2013-01-11	Deferred Stock Units	$0	A	59	Acquired	2017-06-01	Common Stock (59)	Direct

Footnotes

F1: Represents the number of additional deferred stock units (DSUs) issued to the reporting person as a dividend equivalent reinvestment on existing DSUs, in connection with that person's retainer as a director under the Steel Dynamics, Inc. Amended and Restated 2006 Equity Incentive Plan, and exempt from Section 16(b) under Rule 16b-3(d)(1) and (3). The number of additional DSUs has been calculated by dividing the applicable dividend equivalent dollar amount by the market price of the Company's common stock at the close of business on the day prior to the payment date.