Jennifer Streeter - 05 Aug 2022 Form 4 Insider Report for Isoray, Inc. (CATX)

Role: COO & VP of HR
Signature: /s/ Jennifer Streeter
Issuer symbol: CATX
Transactions as of: 05 Aug 2022
Net transactions value: +$7,425
Form type: 4
Filing time: 10 Aug 2022, 20:14:19 UTC
Previous filing: 28 Jul 2022
Next filing: 22 Sep 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	$7,425	+22,500	+414%	$0.3300	27,940	05 Aug 2022	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	-22,500	-100%	$0.000000^*	0	05 Aug 2022	Common Stock	452,500	$0.3300	Direct	F1

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

Explanation of Responses:

Id	Content
F1	475,000 stock options were granted on 7/21/2022. 25% vested on 7/21/2022 and the remaining 75% will vest over the next three (3) years, commencing on 7/21/2022, until fully vested. The shares exercised on 8/5/2022 represent the shares that vested on 7/21/2022.