Bruce Booth - Jun 10, 2021 Form 4 Insider Report for AVROBIO, Inc. (AVRO)

Role: Director
Signature: /s/ Bruce Booth
Stock symbol: AVRO
Transactions as of: Jun 10, 2021
Transactions value $: $0
Form type: 4
Date filed: 6/14/2021, 05:32 PM
Previous filing: Jun 3, 2021
Next filing: Jun 17, 2021

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	AVRO	Stock Option (Right to Buy)	Award	$0	+17.4K		$0.00	17.4K	Jun 10, 2021	Common Stock	17.4K	$9.63	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	The option shall vest in full upon the earlier of June 10, 2022 or the date of the Issuer's 2022 Annual Meeting of Stockholders, subject to the reporting person's continued service as a director through such vesting date.
F2	This option was granted to the Reporting Person, a director of the Issuer. The proceeds of any sale of shares of common stock issued to the Reporting Person upon exercise of this option will be transferred to Atlas Venture Life Science Advisors, LLC and as such, the Reporting Person disclaims ownership of such securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of his pecuniary interest therein, if any.

Content

The option shall vest in full upon the earlier of June 10, 2022 or the date of the Issuer's 2022 Annual Meeting of Stockholders, subject to the reporting person's continued service as a director through such vesting date.

This option was granted to the Reporting Person, a director of the Issuer. The proceeds of any sale of shares of common stock issued to the Reporting Person upon exercise of this option will be transferred to Atlas Venture Life Science Advisors, LLC and as such, the Reporting Person disclaims ownership of such securities reported herein for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, except to the extent of his pecuniary interest therein, if any.