BamSEC and AlphaSense Join Forces
Learn More

ImmunoGen, Inc.

Formerly NASDAQ: IMGN

Articles of Incorporation Filter

EX-3.2
from 8-K 11 pages Immunogen, Inc. Amended and Restated Bylaws Amended and Restated Bylaws for the Regulation of Immunogen, Inc. a Massachusetts Corporation
12/34/56
EX-3.1
from 8-K 5 pages Articles of Incorporation or Bylaws
12/34/56
EX-3.2
from 10-Q 13 pages Immunogen, Inc. By-Laws Amended and Restated as of June 14, 2023
12/34/56
EX-3.1
from 8-K 16 pages Immunogen, Inc. By-Laws Amended and Restated as of June 1514, 20162023
12/34/56
EX-3.1
from 8-K 18 pages The Commonwealth of Massachusetts William Francis Galvin Secretary of the Commonwealth One Ashburton Place, Boston, Massachusetts 02108-1512 Articles of Amendment
12/34/56
EX-3.1(D)
from 10-Q 4 pages ​ ​ William Francis Galvin Secretary of the Commonwealth One Ashburton Place, Boston, Massachusetts 02108-1512 ​ ​
12/34/56
EX-3.1.C
from 10-Q 4 pages D Pc Qrbe <teommontllealtb of 3massacbusetts William Francis Galvin Secretary of the Commonwealth One Ash Burton Place, Boston, Massachusetts 02108-1512 Articles of Amendment (General Laws Chapter 156d, Section 10.06; 950 Cmr 113.34) (L)& Mme Coc Mtim:im=m U N O G=e N·'n·c - - - - - - --(2) Registered Office Address: 84 State Street, Sixth Floor, Boston, Ma 02109 (Number, Street, City or Town, State, Zip Code) (3) These Articles of Amendmenc Affect Article(s): ...1:.:1..1:. _ _ _ _ (Specify the Number(s) of Article(s) Being Amended(!-VI)) (4) Date Adopted:-=j-U=.n:...:.=e-1:..:.7..,._=-20.=.:2=.:0= - (Month, Day. Year) (5) Approved By: (Check Appropriate Box) 0 0 0 the Incorporarors. the Board of Direcrors Without Shareholder Approval and Shareholder Approval Was Not Required. the Board of Directors and the Shareholders in the Manner Required by Law and the Articles of Organization. (6) State the Article Number and the Text of the Amendment. Unless Concained in the Text of the Amendment, State the Provisions for Implementing the Exchange, Reclassification or Cancellation of Issued Shares. P.C. C156ds10069soc113j.4 01/13105
12/34/56
EX-3.1
from 10-Q 4 pages D Pc the Commonwealth of Massachusetts William Francis Galvin Secretary of the Commonwealth One Ashburton Place, Boston, Massachusetts 02108-1512 Form Must Be Typed Articles of Amendment Form Must Be Typed (General Laws Chapter 156d, Section 10.06; 950 Cmr 113.34) (1) Exact Name of Corporation: Immunogen, Inc. 042726691 (2) Registered Office Address: 830 Winter Street, Waltham, Ma 02451 (Number, Street, City or Town, State, Zip Code) (3) These Articles of Amendment Affect Article(s): 3 (Specify the Number(s) of Article(s) Being Amended (I-VI)) (4) Date Adopted: June 13, 2017 (Month, Day, Year) (5) Approved By: (Check Appropriate Box) ☐ the Incorporators. ☐ the Board of Directors Without Shareholder Approval and Shareholder Approval Was Not Required. ☑ the Board of Directors and the Shareholders in the Manner Required by Law and the Articles of Organization. (6) State the Article Number and the Text of the Amendment. Unless Contained in the Text of the Amendment, State the Provisions for Implementing the Exchange, Reclassification or Cancellation of Issued Shares. 4 P.C
12/34/56
EX-3.1
from 8-K 13 pages Immunogen, Inc. By-Laws Amended and Restated as of June 15, 2016
12/34/56
EX-3.1
from 10-Q 4 pages (Specify the Number(s) of Article(s) Being Amended (I-VI))
12/34/56
EX-3.1
from 10-Q 30 pages The Commonwealth of Massachusetts William Francis Galvin Federal Identification Examiner Secretary of State No. 04 2726691 Restated Articles of Organization General Laws, Chapter 156b, Section 74
12/34/56
EX-3.1
from 8-K 16 pages Immunogen, Inc. By-Laws Amended and Restated as of April 4, 2007
12/34/56
EX-3.1
from 8-K 20 pages Immunogen, Inc. By-Laws Amended as of November 2, 2005
12/34/56
EX-3.1
from 10-Q 4 pages The Commonwealth of Massachusetts Examiner William Francis Galvin Secretary of the Commonwealth One Ashburton Place, Boston, Massachusetts 02108-1512 Articles of Amendment (General Laws, Chapter 156b, Section 72) Name Approved We, Mitchel Sayare ,*President and Jonathan Kravetz ,*Clerk of Immunogen, Inc., (Exact Name of Corporation) Located At, 128 Sidney Street, Cambridge, Ma 02139 (Street Address of Corporation in Massachusetts) Certify That These Articles of Amendment Affecting Articles Numbered: 3 (Numbered Those Articles 1, 2, 3, 4, 5 and/or 6 Being Amended) of the Articles of Organization Were Duly Adopted at a Meeting Held on November 13, 2001, by Vote of : 33,250,272 Shares of Common Stock of 39,680,326 Shares Outstanding, (Type, Class & Series, if Any) No Preferred Stock Issued & Outstanding Shares of of Shares Outstanding, and (Type, Class & Series, if Any) Shares of of Shares Outstanding, (Type, Class & Series, if Any) C [ ] P [ ] (1)**being at Least a Majority of Each Type, Class or Series Outstanding and Entitled to Vote Thereon: / or (2)** Being at M [ ] Least Two-Thirds of Each Type, Class or Series Outstanding and Entitled to Vote Thereon and of Each Type, Class or R.A . [ ] Series of Stock Whose Rights Are Adversely Affected Thereby: P.C. Delete the Inapplicable Words. **Delete the Inapplicable Clause. (1) for Amendments Adopted Pursuant to Chapter 156b, Section 70. (2) for Amendments Adopted Pursuant to Chapter 156b, Section 71
12/34/56
EX-3.1
from 10-Q ~5 pages Articles of Amendment
12/34/56
EX-3.1
from 10-Q ~50 pages Restated Articles of Organization
12/34/56
EX-3.3
from 10-K ~5 pages Articles of Amendment
12/34/56