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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001415889-23-009142
Filing Date
2023-06-02
Accepted
2023-06-02 20:00:46
Documents
1
Period of Report
2023-05-31

Document Format Files

Seq Description Document Type Size
1 form4-06022023_080638.html 4  
1 form4-06022023_080638.xml 4 11814
  Complete submission text file 0001415889-23-009142.txt   13144
Mailing Address C/O IMMUNOGEN, INC. 830 WINTER ST. WALTHAM MA 02451
Business Address
PERRY GREGORY D (Reporting) CIK: 0001236371 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38150 | Film No.: 23990924

Mailing Address 1167 MASSACHUSETTS AVENUE ARLINGTON MA 02476
Business Address 1167 MASSACHUSETTS AVENUE ARLINGTON MA 02476 781-996-5252
Kala Pharmaceuticals, Inc. (Issuer) CIK: 0001479419 (see all company filings)

IRS No.: 270604595 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations