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organization · Reporting owner

GV 2015 GP, L.L.C.

Disclosed activity across 1 company

Tapewire entity
12247
SEC CIK
0001719756

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Spero Therapeutics, Inc.SPRO · Entity 701410% ownerNovember 01, 2017November 01, 2017

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Spero Therapeutics, Inc.

Report date November 01, 2017 · Filed November 01, 2017

Jointly reported with GV 2015, L.P., Alphabet Inc.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Series C Preferred StockSEC Table II · derivative / convertible securityIndirectBy GV 2015, L.P.Not disclosed Reported balance Holding disclosure · report date 2017-11-01 · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · Balance Not disclosed

F1: The shares of Series C preferred stock beneficially owned by the Reporting Persons are convertible into the number of shares of common stock shown in Column 3 at any time at the holder's election and automatically convert immediately prior to the closing of the Issuer's initial public offering. The shares have no expiration date.

F2: Share numbers give effect to the 1-for-6.0774 reverse stock split of the Issuer's common stock effected on October 20, 2017.

F3: The shares are directly held by GV 2015, L.P. GV 2015 GP, L.L.C., the general partner of GV 2015, L.P., Alphabet Holdings LLC, the sole member of GV 2015 GP, L.L.C., XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the sole stockholder of XXVI Holdings Inc., may each be deemed to have sole power to vote and dispose of these shares. Each of GV 2015 GP, L.L.C., Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaim beneficial ownership of the shares except to the extent of any pecuniary interest therein.

Filing footnotes · ownership attribution and instrument terms

F1: The shares of Series C preferred stock beneficially owned by the Reporting Persons are convertible into the number of shares of common stock shown in Column 3 at any time at the holder's election and automatically convert immediately prior to the closing of the Issuer's initial public offering. The shares have no expiration date.

F2: Share numbers give effect to the 1-for-6.0774 reverse stock split of the Issuer's common stock effected on October 20, 2017.

F3: The shares are directly held by GV 2015, L.P. GV 2015 GP, L.L.C., the general partner of GV 2015, L.P., Alphabet Holdings LLC, the sole member of GV 2015 GP, L.L.C., XXVI Holdings Inc., the managing member of Alphabet Holdings LLC, and Alphabet Inc., the sole stockholder of XXVI Holdings Inc., may each be deemed to have sole power to vote and dispose of these shares. Each of GV 2015 GP, L.L.C., Alphabet Holdings LLC, XXVI Holdings Inc. and Alphabet Inc. disclaim beneficial ownership of the shares except to the extent of any pecuniary interest therein.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

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