Stefan Vitorovic - Jun 20, 2024 Form 4 Insider Report for Tectonic Therapeutic, Inc. (TECX)

Role
Director
Signature
/s/ Daniel Lochner, Attorney-in-Fact
Stock symbol
TECX
Transactions as of
Jun 20, 2024
Transactions value $
$0
Form type
4
Date filed
6/24/2024, 04:35 PM
Previous filing
Jun 7, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction TECX Common Stock Award +1M 1M Jun 20, 2024 By LLC F1, F2
transaction TECX Common Stock Award +27.8K 27.8K Jun 20, 2024 By LLC F3, F4

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 TECX Stock Option (Right to Buy) Award $0 +11.8K $0.00 11.8K Jun 20, 2024 Common Stock 11.8K $16.80 Direct F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Received in exchange for 1,872,873 shares of common stock held by Vida Ventures II, LLC ("VIDA II") of Tectonic Therapeutic, Inc., a Delaware corporation ("Tectonic"), pursuant to an Agreement and Plan of Merger dated as of January 30, 2024 (the "Merger Agreement") by and among AVROBIO, Inc., a Delaware corporation ("AVROBIO"), Tectonic and Alpine Merger Subsidiary, Inc., a direct, wholly owned subsidiary of AVROBIO (the "Merger Sub"). Under the terms of the Merger Agreement, on June 20, 2024, Merger Sub merged with and into Tectonic (the "Merger"), with Tectonic surviving the Merger as a wholly owned subsidiary of AVROBIO. Upon the closing of the Merger, each share of Tectonic common stock was converted into the right to receive 0.534419990 shares of the Issuer's common stock, after giving effect to a reverse stock split of the Issuer's common stock of 1-for-12. Subsequent to the Merger, the name of the Issuer was changed from AVROBIO, Inc. to Tectonic Therapeutic, Inc.
F2 The Reporting Person, through his position as a member of the investment committee of VV Manager II, LLC ("VV Manager"), the manager of VIDA II, may be deemed to have voting and dispositive power over the shares held by VIDA II. The Reporting Person disclaims beneficial ownership of the shares held by VIDA II, except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
F3 Received in exchange for 51,969 shares of common stock held by Vida Ventures II-A, LLC ("VIDA II-A") of Tectonic pursuant to the same terms and conditions as described in footnote (1) herein.
F4 The Reporting Person, through his position as a member of the investment committee of VV Manager, the manager of VIDA II-A, may be deemed to have voting and dispositive power over the shares held by VIDA II-A. The Reporting Person disclaims beneficial ownership of the shares held by VIDA II-A, except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.
F5 1/3rd of the shares subject to the option will vest on June 20, 2025, and the balance will vest in equal monthly installments thereafter over the next 24 months, subject in each case to the continuous service of the Reporting Person to the Issuer through the applicable vesting date.