Insider · CIK 0001724369

Ernest Orticerio

Files at: QTRX. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $0 · 0sales $1.4M · 4net −$1.4M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jan 9, 2019 MForm 4 →	Jan 11, 4:15 pm EST	Quanterix CorpQTRX	20,000	$2.89	$57,800	48,802	—	plan?
Dec 14, 2018 SForm 4 →	Dec 14, 4:14 pm EST	Quanterix CorpQTRX	25,000	$19.49	$487,263	28,802	−46.5%	plan?
Nov 8, 2018 SForm 4 →	Nov 8, 4:12 pm EST	Quanterix CorpQTRX	10,000	$17.55	$175,536	53,802	−15.7%	plan?
Nov 8, 2018 MForm 4 →	Nov 8, 4:12 pm EST	Quanterix CorpQTRX	10,000	$2.79	$27,881	62,132	—	plan?
Nov 5, 2018 SForm 4 →	Nov 7, 6:18 pm EST	Quanterix CorpQTRX	20,000	$16.82	$336,470	53,802	−27.1%	plan?
Nov 5, 2018 MForm 4 →	Nov 7, 6:18 pm EST	Quanterix CorpQTRX	20,000	$2.28	$45,600	62,631	—	plan?
Jun 5, 2018 SForm 4 →	Jun 5, 4:15 pm EDT	Quanterix CorpQTRX	25,000	$17.15	$428,633	53,802	−31.7%	plan?
Jun 5, 2018 MForm 4 →	Jun 5, 4:15 pm EDT	Quanterix CorpQTRX	25,000	$2.28	$57,000	78,802	—	plan?
May 10, 2018 AForm 4 →	May 14, 9:00 pm EDT	Quanterix CorpQTRX	7,131	—	—	53,802	—	plan?
Dec 13, 2017 MForm 4 →	Dec 18, 4:14 pm EST	Quanterix CorpQTRX	46,671	$2.28	$106,410	46,671	—	plan? late

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jan 9, 2019 MForm 4 →	Jan 11, 4:15 pm EST	Quanterix CorpQTRX	20,000	—	—	2,783	—
Nov 8, 2018 MForm 4 →	Nov 8, 4:12 pm EST	Quanterix CorpQTRX	10,000	—	—	22,783	—
Nov 5, 2018 MForm 4 →	Nov 7, 6:18 pm EST	Quanterix CorpQTRX	20,000	—	—	1,670	—
Jun 5, 2018 MForm 4 →	Jun 5, 4:15 pm EDT	Quanterix CorpQTRX	25,000	—	—	21,670	—
May 10, 2018 AForm 4 →	May 14, 9:00 pm EDT	Quanterix CorpQTRX	24,311	—	—	24,311	—
Dec 13, 2017 MForm 4 →	Dec 18, 4:14 pm EST	Quanterix CorpQTRX	46,671	—	—	46,670	—	late