Filing Details

Accession Number:
0001179110-11-009104
Form Type:
4
Zero Holdings:
No
Publication Time:
2011-06-02 11:35:30
Reporting Period:
2011-05-31
Filing Date:
2011-06-02
Accepted Time:
2011-06-02 11:35:30
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1235010 Momenta Pharmaceuticals Inc MNTA Biological Products, (No Disgnostic Substances) (2836) 043561634
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1229450 A Craig Wheeler C/O Momenta Pharmaceuticals, Inc.
675 West Kendall Street
Cambridge MA 02142
President Yes Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2011-05-31 6,700 $20.16 364,766 No 4 S Direct
Common Stock Disposition 2011-05-31 5,400 $20.16 171,631 No 4 S Indirect Craig Wheeler revocable trust
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct
No 4 S Indirect Craig Wheeler revocable trust
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Option to purchase stock Acquisiton 2011-05-31 6,700 $7.41 6,700 $7.41
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
768,300 2008-05-22 2018-02-22 No 4 M Direct
Footnotes
  1. This sale was effected pursuant to a rule 10b5-1 trading plan adopted by the reporting person on December 16, 2010.
  2. This transaction was executed in multiple trades at prices ranging from $20.15 to $20.19. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
  3. This transaction was executed in multiple trades at prices ranging from $20.15 to $20.20. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.