Lori A. Woods - 23 Nov 2021 Form 4 Insider Report for Isoray, Inc. (CATX)

Role: CEO, Director
Signature: /s/ Lori A. Woods
Issuer symbol: CATX
Transactions as of: 23 Nov 2021
Net transactions value: +$55,625
Form type: 4
Filing time: 24 Nov 2021, 19:00:57 UTC
Previous filing: 06 Jul 2021
Next filing: 09 Jun 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CATX	Common Stock	Options Exercise	$28,750	+62,500	+7.4%	$0.4600	909,538	23 Nov 2021	By Woods Family Living Trust
transaction	CATX	Common Stock	Options Exercise	$26,875	+62,500	+6.9%	$0.4300	972,038	23 Nov 2021	By Woods Family Living Trust
holding	CATX	Common Stock						48,076	23 Nov 2021	Direct

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	CATX	Stock Options (right to buy)	Options Exercise	$0	-62,500	-100%	$0.000000^*	0	23 Nov 2021	Common Stock	62,500	$0.4600	Direct	F1
transaction	CATX	Stock Options (right to buy)	Options Exercise	$0	-62,500	-50%	$0.000000	62,500	23 Nov 2021	Common Stock	62,500	$0.4300	Direct	F2

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

Explanation of Responses:

Id	Content
F1	250,000 stock options were granted on 6/13/2018. 25% vested on 12/13/2018, 25% vested on 6/13/2019, 25% vested on 6/13/2020 and the remaining 25% vested on 6/13/2021. The shares exercised on 11/23/2021 represent the shares that vested on 6/13/2021.
F2	250,000 stock options were granted on 6/18/2019. 25% vested on 6/18/2019, 25% vested on 6/18/2020, 25% vested on 6/18/2021 and the remaining 25% will vest on 6/18/2022. The shares exercised on 11/23/2021 represent the shares that vested on 6/18/2021.