SEC Form 4/A · accession 0001209191-15-049592
ACCELERON PHARMA INC · XLRN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Terrance McGuire
Director
Period of report
Dec 11, 2014
Accepted (ET)
Jun 3, 2015 · 4:29 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001280600
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF2,F3,F4,F5,F6 | Dec 11, 2014 | J | 407,256 | $0.00 | D | 2,214,482 | I | See Footnote |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents a pro rata distribution without additional consideration by Polaris Venture Partners IV, L.P. ("PVP IV") and Polaris Venture Partners Entrepreneurs Fund IV, L.P. ("PVPE IV" and, together with PVP IV, the "Funds"), to its partners.
- F2Represents 400,000 shares and 7,256 shares that were held directly by PVP IV and PVPE IV, respectively.
- F3The initial Form 4 filed on December 15, 2014 by the Reporting Person omitted shares distributed pro rata without additional consideration by Polaris Venture Management Co. IV, L.L.C. ("PVM IV") to its members.
- F4Represents 2,173,175 shares, 39,312 shares, and 1,995 shares that are held directly by PVP IV, PVPE IV and PVM IV, the general partner of each of the Funds, respectively. PVM IV disclaims beneficial ownership of the Funds' securities and this report shall not be deemed an admission that PVM IV is the beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of its pecuniary interest, if any, therein. Each of Jonathan A. Flint and Terrance G. McGuire are the managing members of PVM IV. Each of Messrs. Flint and McGuire disclaims beneficial ownership of the Funds' and PVM IV's securities and this report shall not be deemed an admission that any of them is the beneficial owner of such securities for purposes of Section 16 or for any other purpose, except to the extent of their pecuniary interest, if any, therein.
- F5Includes a pro rata distribution without additional consideration of 194,362 shares by PVP IV and 3,643 shares by PVPE IV, each on June 2, 2014, as reported on a Form 4 filed by the Funds, PVM IV and the Reporting Person on June 4, 2014.
- F6The initial Form 4 filed on December 15, 2014 by the Reporting Person overstated the number of shares held by PVM IV.