Filing Details

Accession Number:
0001209191-19-050511
Form Type:
4/A
Zero Holdings:
No
Publication Time:
2019-09-23 20:46:55
Reporting Period:
2019-09-18
Accepted Time:
2019-09-23 20:46:55
Original Submission Date:
2019-09-20
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1496323 Igm Biosciences Inc. IGMS Pharmaceutical Preparations (2834) 770349194
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1785882 Haldor Jakob Topsoe C/O Igm Biosciences, Inc.
325 E. Middlefield Road
Mountain View CA 94043
Yes No Yes 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 Acquisiton 2019-09-18 1,700 $19.54 36,075 No 4 P Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 10,289,453 Indirect See footnote
Footnotes
  1. The shares and the purchase price reflected herein are amended to correct scrivenor's errors in the previously filed Form 4.
  2. All shares are held directly by Haldor Topsoe Holding A/S (HTH). Mr. Jakob Haldor Topsoe, Ms. Christina Teng Topsoe, Mr. Martin Topsoe and Mr. Emil Oigaard, members of the board of directors of HTH, may be deemed to share voting and investment power with respect to the shares reported herein and disclaim beneficial ownership of such shares, except to the extent of his or her pecuniary interest therein, if any. Mr. Jakob Haldor Topsoe and Ms. Christina Teng Topsoe are members of the Issuer's board of directors.