DAVID A. JACKSON - 15 Dec 2023 Form 4/A Insider Report for Knight-Swift Transportation Holdings Inc. (KNX)

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

Type	Sym	Class	Transaction	Value $	Shares	* Price $	Shares After	Date	Underlying Class	Amount	Ownership	Footnotes
transaction	KNX	Restricted Stock Units	Award	$0	+24.2K	$0.00	24.2K	15 Dec 2023	Class A Common Stock	24.2K	Direct	F1, F2, F6
transaction	KNX	Performance Restricted Stock Units	Award	$0	+12.1K	$0.00	12.1K	15 Dec 2023	Class A Common Stock	12.1K	Direct	F3, F4, F6
transaction	KNX	Performance Restricted Stock Units	Award	$0	+24.2K	$0.00	24.2K	15 Dec 2023	Class A Common Stock	24.2K	Direct	F4, F5, F6

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

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of KNX Class A Common Stock.
F2	The restricted stock units vest as follows: 33% on January 31, 2025; 33% on January 31, 2026; and 34% on January 31, 2027.
F3	Each performance based restricted stock unit represents a contingent right to receive one share of KNX Class A Common Stock, subject to adjustment, based on performance targets over a performance period ending December 31, 2026.
F4	The number of derivative securities is subject to adjustment based on achieving or failing to achieve performance targets measured over a performance period ending December 31, 2026. The shares earned under this award will vest on January 31, 2027.
F5	Each performance based restricted stock unit represents a contingent right to receive one share of KNX Class A Common Stock, subject to adjustment, based on certain relative performance targets over a performance period ending December 31, 2026.
F6	This Form 4A is being filed to adjust/correct the number of shares granted based on the corrected stock closing price.