ELLIOTT JEFFREY THOMAS exercised options at QUANTERIX CORP
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 8/20/2026ACC: 0001689757-26-000005
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
3.96K acquired · 3.96K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+3.96K
Price / share
—
Trade value
—
% of position
34.7%
8/19/2026
11.39K→15.35K
Total
Net shares
+3.96K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/19/2026 | M · Option Exercise | +3.96K | — | — | 34.7% | 11.39K | 15.35K |
| Total | +3.96K | $0.00 | ||||||
Derivative Transactions1
Restricted Stock Unit
Direct
Converts to
Common Stock
3.96K shares
Shares
−3.96K
Strike price
0.00
Held after
4.08K
Exercisable
—
8/19/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Unit Direct | Common Stock3.96K shares | 8/19/2026 | M · Option Exercise | −3.96K | 0.00 | — | 4.08K |