Filing Details

Accession Number:
0001104659-20-138752
Form Type:
4
Zero Holdings:
No
Publication Time:
2020-12-22 20:28:37
Reporting Period:
2020-12-22
Accepted Time:
2020-12-22 20:28:37
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1555279 908 Devices Inc. MASS () 4
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1219042 Robert Nelsen 8755 West Higgins Road
Suite 1025
Chicago IL 60631
No No Yes No
1219043 Clinton Bybee 8755 West Higgins Road
Suite 1025
Chicago IL 60631
No No Yes No
1402439 Arch Venture Fund Vii, L.p. 8755 West Higgins Road
Suite 1025
Chicago IL 60631
No No Yes No
1544443 Arch Venture Partners Vii, Llc 8755 West Higgins Road
Suite 1025
Chicago IL 60631
No No Yes No
1544444 Arch Venture Partners Vii, L.p. 8755 West Higgins Road
Suite 1025
Chicago IL 60631
No 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, Par Value $0.001 Acquisiton 2020-12-22 5,425,045 $0.00 5,425,045 No 4 C Direct
Common Stock, Par Value $0.001 Acquisiton 2020-12-22 300,000 $20.00 5,725,045 No 4 P Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 C Direct
No 4 P Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock, Par Value $0.001 Series A Preferred Stock Disposition 2020-12-22 2,927,386 $0.00 2,927,386 $0.00
Common Stock, Par Value $0.001 Series B Preferred Stock Disposition 2020-12-22 981,443 $0.00 981,443 $0.00
Common Stock, Par Value $0.001 Series C Preferred Stock Disposition 2020-12-22 669,977 $0.00 669,977 $0.00
Common Stock, Par Value $0.001 Series D Preferred Stock Disposition 2020-12-22 665,661 $0.00 665,661 $0.00
Common Stock, Par Value $0.001 Series E Preferred Stock Disposition 2020-12-22 180,578 $0.00 180,578 $0.00
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 No 4 C Direct
0 No 4 C Direct
0 No 4 C Direct
0 No 4 C Direct
0 No 4 C Direct
Footnotes
  1. Each share of Series A Preferred Stock, Series B Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock (collectively, the "Preferred Shares") converted into 0.61459 shares of the Issuer's Common Stock automatically upon the closing of the Issuer's initial public offering without payment of additional consideration. The Preferred Shares were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering, and had no expiration date.
  2. The securities are owned directly by ARCH Venture Fund VII, L.P. ("ARCH Fund VII"). The sole general partner of ARCH Fund VII is ARCH Venture Partners VII, L.P. ("ARCH Partners VII"), which may be deemed to be the beneficial owner of the securities held by ARCH Fund VII. The sole general partner of ARCH Partners VII is ARCH Venture Partners VII, LLC ("ARCH VII LLC"), which may be deemed to be the beneficial owner of the securities held by ARCH Fund VII. ARCH Partners VII and ARCH VII LLC disclaim beneficial ownership of such securities, except to the extent of any pecuniary interest therein. The managing directors of ARCH VII LLC are Keith Crandell, Clinton Bybee and Robert Nelsen, and they may be deemed to beneficially own the securities held by ARCH Fund VII. Messrs. Crandell, Bybee and Nelsen disclaim beneficial ownership of such securities, except to the extent of any pecuniary interest therein.