Filing Details

Accession Number:
0001104659-20-102346
Form Type:
4
Zero Holdings:
No
Publication Time:
2020-09-03 19:57:16
Reporting Period:
2020-09-01
Accepted Time:
2020-09-03 19:57:16
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1496323 Igm Biosciences Inc. IGMS () DE
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1425738 Redmile Group, Llc One Letterman Drive,
Building D Suite D3-300
San Francisco CA 94129
Yes No Yes No
1650527 Jeremy Green C/O Redmile Group, Llc One Letterman
Drive, Building D Suite D3-300
San Francisco CA 94129
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 2020-09-01 41,759 $44.84 3,186,115 No 4 P Indirect See Footnote
Common Stock Acquisiton 2020-09-02 1,464 $45.54 3,187,579 No 4 P Indirect See Footnote
Common Stock Acquisiton 2020-09-02 19,173 $46.76 3,206,752 No 4 P Indirect See Footnote
Common Stock Acquisiton 2020-09-03 74,253 $48.69 3,281,005 No 4 P Indirect See Footnote
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Indirect See Footnote
No 4 P Indirect See Footnote
No 4 P Indirect See Footnote
No 4 P Indirect See Footnote
Footnotes
  1. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $44.44 to $44.8394, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased at each separate price.
  2. These securities are directly owned by certain private investment vehicles and separately managed accounts managed by Redmile Group, LLC ("Redmile") and may be deemed beneficially owned by Redmile as investment manager of such private investment vehicles and separately managed accounts. The reported securities may also be deemed beneficially owned by Jeremy Green as the principal of Redmile. The Reporting Persons disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that such Reporting Persons are the beneficial owners of the securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.
  3. Michael Lee, a member of the board of directors of the Issuer and a managing director of Redmile, was elected to the board of the Issuer as a representative of Redmile. As a result, the Reporting Persons are directors by deputization for purposes of Section 16 of the Securities Exchange Act of 1934, as amended.
  4. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $46.495 to $46.8658, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased at each separate price.
  5. The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $48.3095 to $48.7636, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased at each separate price.