Robert Joseph Cobuzzi Jr. - May 2, 2022 Form 4 Insider Report for Diffusion Pharmaceuticals Inc. (DFFN)

Role: President & CEO, Director
Signature: /s/ William R. Elder, attorney-in-fact for the Reporting Person
Stock symbol: DFFN
Transactions as of: May 2, 2022
Transactions value $: $0
Form type: 4
Date filed: 5/3/2022, 06:24 PM
Previous filing: Apr 19, 2022
Next filing: Aug 3, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DFFN	Common Stock	Options Exercise		+327	+41.29%		1.12K	May 2, 2022	Direct	F1
transaction	DFFN	Common Sock	Disposed to Issuer		-121	-10.81%		998	May 2, 2022	Direct	F1

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	DFFN	Restricted Stock Unit	Options Exercise	$0	-327	-25%	$0.00	981	May 2, 2022	Common Stock	327		Direct	F1

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

Explanation of Responses:

Id	Content
F1	On May 2, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $842.09 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.96. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.

Content

On May 2, 2022 (the "Vesting Date"), in connection with the vesting of previously awarded restricted stock units ("RSUs"), each RSU representing a contingent right to receive one share of the Issuer's common stock (a "Share"), the Reporting Person became entitled to receive, in accordance with Section 8.7 of the Issuer's 2015 Equity Incentive Plan (as amended, the "Plan") and the terms of the underlying award agreement, (i) 206 Shares and (ii) $842.09 in cash, representing the Fair Market Value (as defined in the 2015 Equity Plan) of the remaining portion of the award vested on the Vesting Date, based on the closing sale price of one Share reported by the NASDAQ Stock Market on such date of $6.96. The remainder of the award will continue to vest in tri-monthly installments, subject to the Reporting Person's continued service with the Issuer.