0001193125-20-033323.txt : 20200212 0001193125-20-033323.hdr.sgml : 20200212 20200212164233 ACCESSION NUMBER: 0001193125-20-033323 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20200212 DATE AS OF CHANGE: 20200212 GROUP MEMBERS: AMIR NASHAT GROUP MEMBERS: JONATHAN A. FLINT GROUP MEMBERS: POLARIS VENTURE MANAGEMENT CO. V, L.L.C. GROUP MEMBERS: POLARIS VENTURE PARTNERS ENTREPRENEURS FUND V, L.P. GROUP MEMBERS: POLARIS VENTURE PARTNERS FOUNDERS FUND V, L.P. GROUP MEMBERS: POLARIS VENTURE PARTNERS SPECIAL FOUNDERS FUND V, L.P. GROUP MEMBERS: TERRANCE G. MCGUIRE SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SELECTA BIOSCIENCES INC CENTRAL INDEX KEY: 0001453687 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-89550 FILM NUMBER: 20604800 BUSINESS ADDRESS: STREET 1: 480 ARSENAL WAY CITY: WATERTOWN STATE: MA ZIP: 02472 BUSINESS PHONE: 617-923-1400 MAIL ADDRESS: STREET 1: 480 ARSENAL WAY CITY: WATERTOWN STATE: MA ZIP: 02472 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: Polaris Venture Partners V, L.P. CENTRAL INDEX KEY: 0001439590 IRS NUMBER: 204234825 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: ONE MARINA PARK DRIVE STREET 2: 10TH FLOOR CITY: BOSTON STATE: MA ZIP: 02210 BUSINESS PHONE: 781-290-0770 MAIL ADDRESS: STREET 1: ONE MARINA PARK DRIVE STREET 2: 10TH FLOOR CITY: BOSTON STATE: MA ZIP: 02210 SC 13D/A 1 d851911dsc13da.htm SC 13D/A SC 13D/A

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

 

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 4)*

 

 

SELECTA BIOSCIENCES, INC.

(Name of Issuer)

Common Stock, $0.0001 par value

(Title of Class of Securities)

816212104

(CUSIP Number)

 

Polaris Partners

One Marina Park Drive, 10th Floor

Boston, MA 02210

 

Gunderson Dettmer Stough Villeneuve

Franklin & Hachigian, LLP

One Marina Park Drive, Suite 900

Boston, MA 02210

Attn: Jay K. Hachigian, Esq.

(617) 648-9100

(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)

December 23, 2019

(Date of Event which Requires Filing of this Statement)

 

 

If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box:  ☐

 

 

Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See §240.13d-7 for other parties to whom copies are to be sent.

 

 

 

*

The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

 

 

 


  1.    

  Names of Reporting Persons.

 

  Polaris Venture Partners V, L.P. (“PVP V”)

  2.    

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☒

 

  3.    

  SEC Use Only

 

  4.    

  Source of Funds (See Instructions)

 

  WC

  5.    

  Check if Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)

 

  ☐

  6.    

  Citizenship or Place of Organization

 

  Delaware

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

With

  7.     

Sole Voting Power

 

2,676,234 shares, except that (i) Polaris Venture Management Co. V, L.L.C. (“PVM V”), the general partner of PVP V, may be deemed to have sole power to vote these shares, and (ii) Jonathan A. Flint (“Flint”), a managing member of PVM V, may be deemed to have shared power to vote these shares, Terrance G. McGuire (“McGuire”), a managing member of PVM V, may be deemed to have shared power to vote these shares and Amir Nashat (“Nashat”), a member of PVM V and member of the Board of Directors of the Issuer, may be deemed to have shared power to vote these shares.

  8.     

Shared Voting Power

 

See response to row 7.

  9.     

Sole Dispositive Power

 

2,676,234 shares, except that (i) PVM V, the general partner of PVP V, may be deemed to have sole power to dispose of these shares, and (ii) Flint, a managing member of PVM V, may be deemed to have shared power to dispose of these shares, McGuire, a managing member of PVM V, may be deemed to have shared power to dispose of these shares and Nashat, a member of PVM V and member of the Board of Directors of the Issuer, maybe be deemed to have shared power to dispose of these shares.

  10.     

Shared Dispositive Power

 

See response to row 9.

11.    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  2,676,234

12.    

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)

 

  ☐

13.    

  Percent of Class Represented by Amount in Row (11)

 

  3.1%

14.    

  Type of Reporting Person (See Instructions)

 

   PN


  1.    

  Names of Reporting Persons.

 

  Polaris Venture Partners Entrepreneurs’ Fund V, L.P. (“PVPE V”)

  2.    

Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☒

 

  3.    

  SEC Use Only

 

  4.    

  Source of Funds (See Instructions)

 

  WC

  5.    

  Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)

 

  ☐

  6.    

  Citizenship or Place of Organization

 

  Delaware

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

With

  7.     

Sole Voting Power

 

52,156 shares, except that (i) PVM V, the general partner of PVPE V, may be deemed to have sole power to vote these shares, and (ii) Flint, a managing member of PVM V, may be deemed to have shared power to vote these shares, McGuire, a managing member of PVM V, may be deemed to have shared power to vote these shares and Nashat, a member of PVM V and member of the Board of Directors of the Issuer, may be deemed to have shared power to vote these shares.

  8.     

Shared Voting Power

 

See response to row 7.

  9.     

Sole Dispositive Power

 

52,156 shares, except that (i) PVM V, the general partner of PVPE V, may be deemed to have sole power to dispose of these shares, and (ii) Flint, a managing member of PVM V, may be deemed to have shared power to dispose of these shares, McGuire, a managing member of PVM V, may be deemed to have shared power to dispose of these shares, and Nashat, a member of PVM V and member of the Board of Directors of the Issuer, may be deemed to have shared power to dispose of these shares.

  10.     

Shared Dispositive Power

 

See response to Row 9.

11.    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  52,156

12.    

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)

 

  ☐

13.    

  Percent of Class Represented by Amount in Row (11)

 

  0.1%

14.    

  Type of Reporting Person (See Instructions)

 

   PN


    1.       

Names of Reporting Persons.

 

Polaris Venture Partners Founders’ Fund V, L.P. (“PVPFF V”)

    2.        Check the Appropriate Box if a Member of a Group (See Instructions)

(a) ☐        (b) ☒

 

    3.       

SEC Use Only

 

    4.       

Source of Funds (See Instructions)

 

WC

    5.       

Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)

 

    6.       

Citizenship or Place of Organization

 

Delaware

Number of

Shares

Beneficially  

Owned by

Each

Reporting

Person

With

     7.       

Sole Voting Power

 

18,329 shares, except that (i) PVM V, the general partner of PVPFF V, may be deemed to have sole power to vote these shares, and (ii) Flint, a managing member of PVM V, may be deemed to have shared power to vote these shares, McGuire, a managing member of PVM V, may be deemed to have shared power to vote these shares, and Nashat, a member of PVM V and member of the Board of Directors of the Issuer, may be deemed to have shared power to vote these shares.

     8.       

Shared Voting Power

 

See response to row 7.

     9.       

Sole Dispositive Power

 

18,329 shares, except that (i) PVM V, the general partner of PVPFF V, may be deemed to have sole power to dispose of these shares, and (ii) Flint, a managing member of PVM V, may be deemed to have shared power to dispose of these shares, McGuire, a managing member of PVM V, may be deemed to have shared power to dispose of these shares, and Nashat, a member of PVM V and member of the Board of Directors of the Issuer, may be deemed to have shared power to dispose of these shares.

     10.       

Shared Dispositive Power

 

See response to Row 9.

    11.          Aggregate Amount Beneficially Owned by Each Reporting Person

 

  18,329

    12.          Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)

 

  ☐

    13.          Percent of Class Represented by Amount in Row (11)

 

  0.0%

    14.          Type of Reporting Person (See Instructions)

 

  PN


  1.    

  Names of Reporting Persons.

 

  Polaris Venture Partners Special Founders’ Fund V, L.P. (“PVPSFF V”)

2.    

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a) ☐        (b) ☒

 

3.    

  SEC Use Only

 

4.    

  Source of Funds (See Instructions)

 

  WC

5.    

  Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)

 

  ☐

6.    

  Citizenship or Place of Organization

 

  Delaware

Number of

Shares

Beneficially  

Owned by

Each

Reporting

Person

With

     7.       

Sole Voting Power

 

26,760 shares, except that (i) PVM V, the general partner of PVPSFF V, may be deemed to have sole power to vote these shares, and (ii) Flint, a managing member of PVM V, may be deemed to have shared power to vote these shares, McGuire, a managing member of PVM V, may be deemed to have shared power to vote these shares, and Nashat, a member of PVM V and member of the Board of Directors of the Issuer, may be deemed to have shared power to vote these shares.

     8.       

Shared Voting Power

 

See response to row 7.

     9.       

Sole Dispositive Power

 

26,760 shares, except that (i) PVM V, the general partner of PVPSFF V, may be deemed to have sole power to dispose of these shares, and (ii) Flint, a managing member of PVM V, may be deemed to have shared power to dispose of these shares, McGuire, a managing member of PVM V, may be deemed to have shared power to dispose of these shares, and Nashat, a member of PVM V and member of the Board of Directors of the Issuer, may be deemed to have shared power to dispose of these shares.

     10.       

Shared Dispositive Power

 

See response to row 9.

    11.          Aggregate Amount Beneficially Owned by Each Reporting Person

 

  26,760

  12.          Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)

 

  ☐

  13.          Percent of Class Represented by Amount in Row (11)

 

  0.0%

  14.          Type of Reporting Person (See Instructions)

 

  PN


    1.          Names of Reporting Persons.

 

  Polaris Venture Management Co. V, L.L.C. (“PVM V”)

  2.          Check the Appropriate Box if a Member of a Group (See Instructions)

  (a) ☐        (b) ☒

 

  3.          SEC Use Only

 

  4.          Source of Funds (See Instructions)

 

  AF

  5.          Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)

 

  ☐

  6.          Citizenship or Place of Organization

 

  Delaware

Number of

Shares

Beneficially  

Owned by

Each

Reporting

Person

With

     7.       

Sole Voting Power

 

2,773,479 shares, of which (a) 2,676,234 shares are directly owned by PVP V, (b) 52,156 shares are directly owned by PVPE V, (c) 18,329 shares are directly owned by PVPFF and (d) 26,760 shares are directly owned by PVPSFF V, except that Flint, a managing member of PVM V, the general partner of each of PVP V, PVPE V, PVPFF V and PVPSFF V, may be deemed to have shared power to vote PVP V’s, PVPE V’s, PVPFF V’s and PVPSFF V’s shares (collectively, the “Fund V Shares”) shares, McGuire, a managing member of PVM V, may be deemed to have shared power to vote the Fund V Shares, and Nashat, a member of PVM V and member of the Board of Directors of the Issuer, may be deemed to have shared power to vote the Fund V Shares.

     8.       

Shared Voting Power

 

See response to row 7.

     9.       

Sole Dispositive Power

 

2,773,479 shares, of which (a) 2,676,234 shares are directly owned by PVP V, (b) 52,156 shares are directly owned by PVPE V, (c) 18,329 shares are directly owned by PVPFF and (d) 26,760 shares are directly owned by PVPSFF V, except that Flint, a managing member of PVM V, the general partner of each of PVP V, PVPE V, PVPFF V and PVPSFF V, may be deemed to have shared power to dispose of the Fund V Shares, McGuire, a managing member of PVM V, may be deemed to have shared power to dispose of the Fund V Shares, and Nashat, a member of PVM V and member of the Board of Directors of the Issuer, may be deemed to have shared power to dispose of the Fund V Shares.

     10.       

Shared Dispositive Power

 

See response to row 9.

  11.          Aggregate Amount Beneficially Owned by Each Reporting Person

 

  2,773,479

  12.          Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)

 

  ☐

  13.          Percent of Class Represented by Amount in Row (11)

 

  3.2%

    14.          Type of Reporting Person (See Instructions)

 

  OO


  1.    

  Names of Reporting Persons.

 

  Jonathan A. Flint

  2.    

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☒

 

  3.    

  SEC Use Only

 

  4.    

  Source of Funds (See Instructions)

 

  AF

  5.    

  Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)

 

  ☐

  6.    

  Citizenship or Place of Organization

 

  USA

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

With

  7.     

Sole Voting Power

 

2,773,479 shares, of which (a) 2,676,234 shares are directly owned by PVP V, (b) 52,156 shares are directly owned by PVPE V, (c) 18,329 shares are directly owned by PVPFF and (d) 26,760 shares are directly owned by PVPSFF V, except that PVM V, the general partner of PVP V, PVPE V, PVPFF V and PVPSFF V, may be deemed to have sole power to vote the Fund V Shares, McGuire, as a managing member of PVM V, may be deemed to have shared power to vote the Fund V Shares, and Nashat, a member of PVM V, may be deemed to have shared power to vote the Fund V Shares.

  8.     

Shared Voting Power

 

See response to row 7.

  9.     

Sole Dispositive Power

 

2,773,479 shares, of which (a) 2,676,234 shares are directly owned by PVP V, (b) 52,156 shares are directly owned by PVPE V, (c) 18,329 shares are directly owned by PVPFF and (d) 26,760 shares are directly owned by PVPSFF V, except that PVM V, as general partner of PVP V, PVPE V, PVPFF V and PVPSFF V, maybe deemed to have sole power to dispose of the Fund V Shares, McGuire, as a managing member of PVM V, may be deemed to have shared power to dispose of the Fund V Shares, and Nashat, a member of PVM V, may be deemed to have shared power to dispose of the Fund V Shares.

  10.     

Shared Dispositive Power

 

See response to row 9.

11.    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  2,773,479

12.    

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)

 

  ☐

13.    

  Percent of Class Represented by Amount in Row (11)

 

  3.2%

14.    

  Type of Reporting Person (See Instructions)

 

   IN


  1.    

  Names of Reporting Persons.

 

  Terrance G. McGuire

  2.    

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☒

 

  3.    

  SEC Use Only

 

  4.    

  Source of Funds (See Instructions)

 

  AF

  5.    

  Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)

 

  ☐

  6.    

  Citizenship or Place of Organization

 

  USA

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

With

  7.     

Sole Voting Power

 

2,773,479 shares, of which (a) 2,676,234 shares are directly owned by PVP V, (b) 52,156 shares are directly owned by PVPE V, (c) 18,329 shares are directly owned by PVPFF and (d) 26,760 shares are directly owned by PVPSFF V, except that PVM V, the general partner of PVP V, PVPE V, PVPFF V and PVPSFF V, may be deemed to have sole power to vote the Fund V Shares, Flint, as a managing member of PVM V, may be deemed to have shared power to vote the Fund V Shares, and Nashat, a member of PVM V, may be deemed to have shared power to vote the Fund V Shares.

  8.     

Shared Voting Power

 

See response to row 7.

  9.     

Sole Dispositive Power

 

2,773,479 shares, of which (a) 2,676,234 shares are directly owned by PVP V, (b) 52,156 shares are directly owned by PVPE V, (c) 18,329 shares are directly owned by PVPFF and (d) 26,760 shares are directly owned by PVPSFF V, except that PVM V, as general partner of PVP V, PVPE V, PVPFF V and PVPSFF V, may be deemed to have sole power to dispose of the Fund V Shares, Flint, as a managing member of PVM V, may be deemed to have shared power to dispose of the Fund V Shares, and Nashat, a member of PVM V, may be deemed to have shared power to dispose of the Fund V Shares.

  10.     

Shared Dispositive Power

 

See response to row 9.

11.    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  2,773,479

12.    

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)

 

  ☐

13.    

  Percent of Class Represented by Amount in Row (11)

 

  3.2%

14.    

  Type of Reporting Person (See Instructions)

 

   IN


  1.    

  Names of Reporting Persons.

 

  Amir Nashat

  2.    

  Check the Appropriate Box if a Member of a Group (See Instructions)

  (a)  ☐        (b)  ☒

 

  3.    

  SEC Use Only

 

  4.    

  Source of Funds (See Instructions)

 

  AF

  5.    

  Check if Disclosure of Legal Proceedings is Required Pursuant to Items 2(d) or 2(e)

 

  ☐

  6.    

  Citizenship or Place of Organization

 

  USA

Number of

Shares

Beneficially

Owned by

Each

Reporting

Person

With

  7.     

Sole Voting Power

 

2,789,889 shares, of which (a) 2,676,234 shares are directly owned by PVP V, (b) 52,156 shares are directly owned by PVPE V, (c) 18,329 shares are directly owned by PVPFF, (d) 26,760 shares are directly owned by PVPSFF V and (e) 16,410 shares which represent Common Stock underlying a Stock Option owned by Nashat directly, except that PVM V, the general partner of PVP V, PVPE V, PVPFF V and PVPSFF V, may be deemed to have sole power to vote the Fund V Shares, Flint, as a managing member of PVM V, may be deemed to have shared power to vote the Fund V Shares, and McGuire, a managing member of PVM V, may be deemed to have shared power to vote the Fund V Shares.

  8.     

Shared Voting Power

 

See response to row 7.

  9.     

Sole Dispositive Power

 

2,789,889 shares, of which (a) 2,676,234 shares are directly owned by PVP V, (b) 52,156 shares are directly owned by PVPE V, (c) 18,329 shares are directly owned by PVPFF, (d) 26,760 shares are directly owned by PVPSFF V and (e) 16,410 shares which represent Common Stock underlying a Stock Option owned by Nashat directly, except that PVM V, as general partner of PVP V, PVPE V, PVPFF V and PVPSFF V, may be deemed to have sole power to dispose of the Fund V Shares, Flint, as a managing member of PVM V, may be deemed to have shared power to dispose of the Fund V Shares, and McGuire, a managing member of PVM V, may be deemed to have shared power to dispose of the Fund V Shares.

  10.     

Shared Dispositive Power

 

See response to row 9.

11.    

  Aggregate Amount Beneficially Owned by Each Reporting Person

 

  2,789,889

12.    

  Check if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)

 

  ☐

13.    

  Percent of Class Represented by Amount in Row (11)

 

  3.2%

14.    

  Type of Reporting Person (See Instructions)

 

   IN


CUSIP No. 816212104

SCHEDULE 13D

This Amendment No. 4 (“Amendment No. 4”) amends and supplements the Schedule 13D originally filed with the Securities and Exchange Commission (the “SEC”) on July 7, 2016 and amended on September 29, 2017 , May 3, 2018 and February 4, 2019 (collectively, the “Schedule 13D”) by the Reporting Persons. The “Reporting Persons” are, collectively, Polaris Venture Partners V, L.P. (“PVP V”), Polaris Venture Partners Entrepreneurs’ Fund V, L.P. (“PVPE V”), Polaris Venture Partners Founders’ Fund V, L.P (“PVPFF V”), Polaris Venture Partners Special Founders’ Fund, L.P. (“PVPSFF V”), Polaris Venture Management Co. V, L.L.C. (“PVM V), Jonathan A. Flint (“Flint”), Terrance G. McGuire (“McGuire”) and Amir Nashat (“Nashat”). The Reporting Persons are making this single, joint filing because they may be deemed to constitute a “group” within the meaning of Section 13(d)(3) of the Securities Exchange Act of 1934, as amended. The agreement between the Reporting Persons to file as a group (the “Joint Filing Agreement”) is attached hereto as Exhibit A.

This Amendment No. 4 is being filed to report that the Reporting Persons have ceased to be the beneficial owners of more than 5% of the class of securities as of December 23, 2019. Only those items that are hereby reported are amended; all other items reported in the Schedule 13D remain unchanged. Information given in response to each item below shall be deemed incorporated by reference in all other items, as applicable. Capitalized terms used herein but not defined shall have the meanings ascribed thereto in the Schedule 13D.

Item 5. Interest in Securities of the Issuer.

Item 5(a) of the Schedule 13D is hereby amended and restated in its entirety as follows:

The information in the cover page of each Reporting Person, except Nashat is based on a total of 86,325,547 shares of the Issuer’s Common Stock outstanding as of December 23, 2019 as reported on the Issuer’s Registration Statement on Form S-3 and filed with the United States Securities and Exchange Commission on January 29, 2020.

The information in the cover page of Nashat is based on a total of 86,341,957 shares, comprised of (i) 86,325,547 shares of the Issuer’s Common Stock outstanding as of December 23, 2019 as reported on the Issuer’s Registration Statement on Form S-3 and filed with the United States Securities and Exchange Commission on January 29, 2020, plus (ii) 16,410 shares of the Issuer’s Common Stock underlying fully vested stock options issued to Nashat for service as a member of the Issuer’s Board of Directors.

 

  (a)

Regarding aggregate beneficial ownership, see Row 11 of the cover page of each Reporting Person. Regarding percentage of class of beneficial ownership, see Row 13 of the cover page of each Reporting Person. Regarding sole power to vote shares, see Row 7 of the cover page of each Reporting Person. Regarding shared power to vote shares, see Row 8 of the cover page of each Reporting Person. Regarding sole power to dispose of shares, see Row 9 of the cover page of each Reporting Person. Regarding shared power to dispose of shares, see Row 10 of the cover page of each Reporting Person.

 

  (c)

Except as described in this statement and below, none of the Reporting Persons has effected any transactions in the Common Stock in the 60 days prior to December 23, 2019.

Each of the Reporting Persons ceased to be that beneficial owner of more than five percent of the Issuer’s Common Stock on December 23, 2019.

Item 7. Material to be Filed as Exhibits.

Exhibit A - Joint Filing Agreement

Exhibit E - Power of Attorney (Amir Nashat)


SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Date: February 12, 2020

 

POLARIS VENTURE PARTNERS V, L.P.
By:   Polaris Venture Management Co. V, L.L.C.
By:  

*

  Managing Member
POLARIS VENTURE PARTNERS ENTREPRENEURS’ FUND V, L.P.
By:   Polaris Venture Management Co. V, L.L.C.
By:  

*

  Managing Member

POLARIS VENTURE PARTNERS

FOUNDERS’ FUND V, L.P.

By:   Polaris Venture Management Co. V, L.L.C.
By:  

*

  Managing Member

POLARIS VENTURE PARTNERS SPECIAL

FOUNDERS’ FUND V, L.P.

By:   Polaris Venture Management Co. V, L.L.C.
By:  

*

  Managing Member
POLARIS VENTURE MANAGEMENT CO. V, L.L.C.
By:  

*

  Managing Member


JONATHAN A. FLINT
By:  

*

  Jonathan A. Flint
TERRANCE G. MCGUIRE
By:  

*

  Terrance G. McGuire
AMIR NASHAT
By:  

*

  Amir Nashat

 

*By:  

/s/ Lauren Crockett

Name:   Lauren Crockett
  Attorney-in-Fact

[This Schedule 13D Amendment No. 4 was executed pursuant to Powers of Attorney. Note that copies of the applicable Powers of Attorney for the Reporting Persons other than Nashat are already on file with the appropriate agencies. The Power of Attorney of Amir Nashat is attached hereto as Exhibit E.]

 

EX-99.A 2 d851911dex99a.htm EX-99.A EX-99.A

Exhibit A

AGREEMENT REGARDING THE JOINT FILING OF

SCHEDULE 13D

The undersigned, being duly authorized thereunto, hereby execute this agreement as an exhibit to this Schedule 13D Amendment No. 4 to evidence the agreement of the below-named parties, in accordance with the rules promulgated pursuant to the Securities Exchange Act of 1934, to file this Amendment No. 4 jointly on behalf of each such party.

Date: February 12, 2020

 

POLARIS VENTURE PARTNERS V, L.P.
By:   Polaris Venture Management Co. V, L.L.C.
By:  

*

 

Managing Member

POLARIS VENTURE PARTNERS ENTREPRENEURS’ FUND V, L.P.
By:   Polaris Venture Management Co. V, L.L.C.
By:  

*

 

Managing Member

POLARIS VENTURE PARTNERS

FOUNDERS’ FUND V, L.P.

By: Polaris Venture Management Co. V, L.L.C.
By:  

*

 

Managing Member

POLARIS VENTURE PARTNERS SPECIAL

FOUNDERS’ FUND V, L.P.

By:   Polaris Venture Management Co. V, L.L.C.
By:  

*

 

Managing Member

POLARIS VENTURE MANAGEMENT CO. V, L.L.C.
By:  

*

 

Managing Member

JONATHAN A. FLINT
By:  

*

Jonathan A. Flint

TERRANCE G. MCGUIRE
By:  

*

  Terrance G. McGuire
AMIR NASHAT
By:  

*

  Amir Nashat

 

*By:  

/s/ Lauren Crockett

Name:   Lauren Crockett
  Attorney-in-Fact

[This Exhibit A to Schedule 13D Amendment No. 4 was executed pursuant to Powers of Attorney. Note that copies of the applicable Powers of Attorney for the Reporting Persons other than Nashat are already on file with the appropriate agencies. The Power of Attorney of Amir Nashat is attached hereto as Exhibit E.]

 

EX-99.E 3 d851911dex99e.htm EX-99.E EX-99.E

EXHIBIT E

POWER OF ATTORNEY

The undersigned (the “Reporting Person”) hereby constitutes and appoints Lauren Crockett, signing singly, with full power of substitution, as the Reporting Person’s true and lawful attorney in fact to:

(1) prepare, execute in the Reporting Person’s name and on the Reporting Person’s behalf, and submit to the U.S. Securities and Exchange Commission (the “SEC”) a Form ID, including amendments thereto, and any other documents necessary or appropriate to obtain codes and passwords enabling the Reporting Person to make electronic filings with the SEC of Reports required by Section 16(a) of the Securities Exchange Act of 1934 or any rule or regulation of the SEC;

(2) prepare and file on behalf of such Reporting Person any and all reports, notices, communications and other documents (including, but not limited to, reports on Schedule 13D, Schedule 13G, Form 13-F, Form 3, Form 4 and Form 5) that such Reporting Person may be required to file with the SEC pursuant to the Securities Act of 1933, as amended (together with the implementing regulations thereto, the “Act”) and the Securities Exchange Act of 1934, as amended (together with the implementing regulations thereto, the “Exchange Act”) (collectively, the “Reports”) with respect to the Reporting Person’s (a) status as an officer or director of, or (b) ownership of, or transactions in, the securities of, any entity whose securities are beneficially owned (directly or indirectly) by the Reporting Person (“Portfolio Companies”);

(3) do and perform any and all acts for and on behalf of the Reporting Person which may be necessary or desirable to complete and execute any such Reports, complete and execute any amendment or amendments thereto, and timely file such form with the SEC and any stock exchange or similar authority; and

(4) take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney in fact, may be of benefit to, in the best interest of, or legally required by, the Reporting Person, it being understood that the documents executed by such attorney in fact on behalf of the Reporting Person pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney in fact may approve in such attorney in fact’s discretion.

The Reporting Person hereby grants to such attorney in fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the Reporting Person might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney in fact, or such attorney in fact’s substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. The Reporting Person acknowledges that the foregoing attorney in fact, in serving in such capacity at the request of the Reporting Person, is not assuming any of the Reporting Person’s responsibilities to comply with Section 16 of the Securities Exchange Act of 1934.

This Power of Attorney with respect to the Reporting Person shall remain in full force and effect until such Reporting Person is no longer required to file any Reports with respect to the Reporting Person’s ownership of, or transactions in, the securities of Portfolio Companies, unless earlier revoked in a signed writing delivered to the foregoing attorney in fact.

IN WITNESS WHEREOF, the undersigned have caused this Power of Attorney to be executed as of this 10th day of June 2019.

 

By:  

/s/ Amir Nashat

Name:   Amir Nashat