Keith Crandell - Jan 3, 2022 Form 4 Insider Report for Quanterix Corp (QTRX)

Role
Director, 10%+ Owner
Signature
/s/ Brian Keane, as Attorney-in-Fact for Keith L. Crandell
Stock symbol
QTRX
Transactions as of
Jan 3, 2022
Transactions value $
$13,020
Form type
4
Date filed
1/5/2022, 03:06 PM
Previous filing
Oct 5, 2021
Next filing
Feb 10, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction QTRX Common Stock Other $0 -189K -51.65% $0.00 177K Nov 16, 2021 See footnote F1, F2
transaction QTRX Common Stock Other $0 -121K -51.64% $0.00 113K Nov 16, 2021 See Footnote F1, F3
transaction QTRX Common Stock Other $0 +9.95K +10.37% $0.00 106K Nov 16, 2021 Direct F1, F4
transaction QTRX Common Stock Other $0 -177K -100% $0.00* 0 Nov 18, 2021 See footnote F1, F2
transaction QTRX Common Stock Other $0 -113K -100% $0.00* 0 Nov 18, 2021 See Footnote F1, F3
transaction QTRX Common Stock Other $0 +9.32K +8.79% $0.00 115K Nov 18, 2021 Direct F1, F4
transaction QTRX Common Stock Award $0 +2.67K +2.31% $0.00 118K Jan 3, 2022 Direct F5, F6
transaction QTRX Common Stock Award $13K +307 +0.26% $42.41 118K Jan 3, 2022 Direct F6, F7, F8

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction QTRX Stock Option (Right to Buy) Award $0 +4K $0.00 4K Jan 3, 2022 Common Stock 4K $42.41 Direct F9
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Distribution of Common Stock held by a limited partnership to its partners for no consideration.
F2 These shares are directly held by ARCH Venture Fund VI, L.P. ("ARCH VI"). ARCH Venture Partners VI, L.P. ("GPLP"), the sole general partner of ARCH VI, may be deemed to beneficially own the shares held by ARCH VI. ARCH Venture Partners VI, LLC ("GPLLC"), as the sole general partner of GPLP, may be deemed to beneficially own the shares held by ARCH VI. The Reporting Person is a managing director of the GPLLC and shares voting and investment control with respect to these shares. The Reporting Person may be deemed to beneficially own the shares held by ARCH VI. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of his pecuniary interest therein, if any.
F3 These shares are directly held by ARCH Venture Fund VIII Overage, L.P. ("ARCH Overage"). ARCH Venture Partners VIII, LLC ("ARCH VIII LLC") the sole general partner of ARCH Overage, may be deemed to beneficially own the shares held by ARCH Overage. The Reporting Person is a managing director of the ARCH VIII LLC and shares voting and investment control with respect to these shares. The Reporting Person may be deemed to beneficially own the shares held by ARCH Overage. The Reporting Person disclaims beneficial ownership of the securities reported herein, except to the extent of his pecuniary interest therein, if any.
F4 Change from indirect to direct ownership of shares previously reported as beneficially owned by the Reporting Person.
F5 Represents restricted stock units that vest as to 100% of the shares on December 31, 2022 granted pursuant to the Quanterix Corporation 2018 Non-Employee Director Compensation Policy. Each restricted stock unit represents the right to receive one share of the Issuer's common stock.
F6 Includes 2,668 restricted stock units.
F7 Consists of stock granted in lieu of cash fees for service on the Company's Board of Directors and committees thereof for the fourth quarter of 2021.
F8 Closing price of the Company's common stock on the Nasdaq Global Market on January 3, 2021.
F9 Represents non-qualified stock option to purchase 4,002 shares of common stock granted pursuant to the Quanterix Corporation 2018 Non-Employee Director Compensation Policy.