Laurie J. Olson - Apr 1, 2024 Form 4 Insider Report for Quanterix Corp (QTRX)

Role
Director
Signature
/s/ Brian Keane, as Attorney-in-Fact
Stock symbol
QTRX
Transactions as of
Apr 1, 2024
Transactions value $
-$10,640
Form type
4
Date filed
4/2/2024, 04:00 PM
Previous filing
Mar 18, 2024
Next filing
May 14, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction QTRX Common Stock Options Exercise $12.9K +1K +6.56% $12.86* 16.2K Apr 1, 2024 Direct
transaction QTRX Common Stock Sale -$23.5K -1K -6.16% $23.50 15.2K Apr 1, 2024 Direct F1, F2

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) Options Exercise $0 -1K -8.99% $0.00 10.1K Apr 1, 2024 Common Stock 1K $12.86 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sale of shares reported on this Form 4 was made pursuant to a Rule 10b5-1 trading plan adopted on August 14, 2023.
F2 Includes 4,461 restricted stock units.