Tectonic Therapeutic, Inc. — Director's Dealing 2020

Feb 15, 2020

SEC Form 5 — Annual Statement of Changes in Beneficial Ownership

Issuer: AVROBIO, Inc. (AVRO)
CIK: 0001681087
Period of Report: 2019-12-31

Reporting Person: MACKAY GEOFFREY (Director, See Remarks)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-07-29	Common Stock	G	200000	$0.00	Disposed	145123	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	200000	Indirect
Common Stock	72604	Indirect
Common Stock	72604	Indirect

Footnotes

F1: This transaction was a bona fide gift of common stock to The Geoff R. MacKay Irrevocable Trust. The reporting person disclaims beneficial ownership of the securities reported herein except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.