David E. Simonelli - Aug 16, 2016 Form 4 Insider Report for Great Lakes Dredge & Dock CORP (GLDD)

Signature
/s/Vivienne R. Schiffer, by Power of Attorney
Stock symbol
GLDD
Transactions as of
Aug 16, 2016
Transactions value $
-$316,365
Form type
4
Date filed
8/18/2021, 04:05 PM
Next filing
Jun 16, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GLDD Common Stock Options Exercise $160K +21.2K +9.1% $7.56 254K Aug 16, 2021 Direct
transaction GLDD Common Stock Sale -$316K -21.2K -8.35% $14.90 233K Aug 16, 2021 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction GLDD Employee Stock Option Options Exercise -$160K -21.2K -100% $7.56 0 Aug 16, 2021 Common Stock 21.2K $7.56 Direct F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the weighted average price. The shares were sold in multiple transactions ranging from $14.90 to $14.945, inclusive. Upon request by the Commission staff, the issuer or security holder of the issuer, the reporting person will provide information regarding the number of shares disposed of at each separate price.
F2 Represents an exercise of vested employee stock options granted on May 7, 2013 under the Great Lakes Dredge & Dock Corporation 2007 Long-Term Incentive Plan.
F3 The options vested in three equal installments beginning May 7, 2014.