Robert Paxton - May 7, 2021 Form 4 Insider Report for MASONITE INTERNATIONAL CORP (DOOR)

Role
Senior Vice President, Human Resources
Signature
/s/ Robert E. Lewis, as attorney-in-fact
Stock symbol
DOOR
Transactions as of
May 7, 2021
Transactions value $
-$102,995
Form type
4
Date filed
5/10/2021, 04:12 PM
Next filing
May 18, 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DOOR Common Shares Options Exercise $262K +4.03K +26.16% $65.00 19.4K May 7, 2021 Direct
transaction DOOR Common Shares Disposed to Issuer -$262K -2.02K -10.38% $129.92 17.4K May 7, 2021 Direct
transaction DOOR Common Shares Tax liability -$103K -792 -4.55% $129.92 16.6K May 7, 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 DOOR Stock Appreciation Right Options Exercise $0 -4.03K -100% $0.00* 0 May 7, 2021 Common Shares 4.03K $65.00 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld by the Issuer to cover the exercise price and tax withholding obligations arising from the exercise of Stock Appreciation Rights reported on this form.
F2 The Stock Appreciation Right will vest 33% on February 27, 2019, 33% on February 27, 2020 and 34% on February 27, 2021.

Remarks:

Senior Vice President, Human Resources