Filing Details

Accession Number:
0001562180-21-006126
Form Type:
4/A
Zero Holdings:
No
Publication Time:
2021-09-27 21:37:06
Reporting Period:
2021-09-23
Accepted Time:
2021-09-27 21:37:06
Original Submission Date:
2021-09-24
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1555279 908 Devices Inc. MASS Measuring & Controlling Devices, Nec (3829) 454524096
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1608021 A. Trent Basarsky C/O 908 Devices Inc.
645 Summer Street
Boston MA 02210
Vp, Corporate Development No No 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 Acquisiton 2021-09-23 6,000 $1.75 41,000 No 4 M Direct
Common Stock Disposition 2021-09-23 2,128 $37.09 38,872 No 4 S Direct
Common Stock Disposition 2021-09-23 3,872 $38.04 35,000 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Option (Right to Buy) Disposition 2021-09-23 6,000 $0.00 84,504 $1.75
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
78,504 2027-04-26 No 4 M Direct
Footnotes
  1. Represents sales effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
  2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $36.59 to $37.56, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.76 to $38.38, inclusive. The reporting person undertakes to provide to 908 Devices Inc., any security holder of 908 Devices Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.
  4. The shares underlying the option are fully vested and immediately exercisable.