Alisha Charlton - Dec 21, 2021 Form 4 Insider Report for PRO DEX INC (PDEX)

Role: Chief Financial Officer
Signature: /s/ Alisha Charlton
Stock symbol: PDEX
Transactions as of: Dec 21, 2021
Transactions value $: $0
Form type: 4
Date filed: 12/23/2021, 03:00 PM
Previous filing: May 25, 2021
Next filing: Aug 8, 2022

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	PDEX	Stock Option (Right-to-buy)	Award	$0	+1K	+23.53%	$0.00	5.25K	Dec 21, 2021	Common Stock	1K	$39.00	Direct	F1
transaction	PDEX	Stock Option (Right-to-buy)	Award	$0	+1K	+23.53%	$0.00	5.25K	Dec 21, 2021	Common Stock	1K	$42.00	Direct	F1
transaction	PDEX	Stock Option (Right-to-buy)	Award	$0	+1K	+23.53%	$0.00	5.25K	Dec 21, 2021	Common Stock	1K	$45.00	Direct	F1
transaction	PDEX	Stock Option (Right-to-buy)	Award	$0	+1K	+23.53%	$0.00	5.25K	Dec 21, 2021	Common Stock	1K	$47.50	Direct	F1
transaction	PDEX	Stock Option (Right-to-buy)	Award	$0	+1K	+23.53%	$0.00	5.25K	Dec 21, 2021	Common Stock	1K	$50.00	Direct	F1

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

Explanation of Responses:

Id	Content
F1	These options were awarded under Pro-Dex's 2016 Equity Incentive Plan. The percentage of options that may vest and become exercisable, if any, are 100%, 50%, and 25%, respectively, based upon the volume-weighted average price of Pro-Dex's common stock equaling or exceeding the applicable exercise price for the 60 trading days immediately preceding the date the option becomes exercisable, six months from the date the option becomes exercisable, or twelve months from the date the option becomes exercisable, respectively.

Content

These options were awarded under Pro-Dex's 2016 Equity Incentive Plan. The percentage of options that may vest and become exercisable, if any, are 100%, 50%, and 25%, respectively, based upon the volume-weighted average price of Pro-Dex's common stock equaling or exceeding the applicable exercise price for the 60 trading days immediately preceding the date the option becomes exercisable, six months from the date the option becomes exercisable, or twelve months from the date the option becomes exercisable, respectively.