Todd F. Carlson - 31 May 2021 Form 4 Insider Report for Knight-Swift Transportation Holdings Inc. (KNX)

Role: General Counsel and Secretary
Signature: /s/ Jessica A. Powell, Attorney in Fact
Issuer symbol: KNX
Transactions as of: 31 May 2021
Net transactions value: -$10,166
Form type: 4
Filing time: 02 Jun 2021, 17:05:22 UTC
Next filing: 08 Dec 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	KNX	Class A Common Stock	Options Exercise		+750	+2.7%		28,160	31 May 2021	Direct	F1
transaction	KNX	Class A Common Stock	Tax liability	$10,166	-213	-0.76%	$47.73	27,947	31 May 2021	Direct
holding	KNX	Class A Common Stock						7,257	31 May 2021	Trust

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	KNX	Restricted Stock Units	Options Exercise	$0	-750	-50%	$0.000000	750	31 May 2021	Class A Common Stock	750		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Restricted stock units convert to Class A Common Stock on a one-for-one basis.
F2	The restricted stock unit grant vests in five equal annual installments beginning on May 31, 2018. Stock is issued when and as vested.