Home About FAQ Contact Media Mentions Key Subscribe
 
Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
Reduced Version of Subscription Insider Search
Check all filing types
Uncheck all filing types
Remove The Noise What is the 'Remove The Noise' function?
Insider Portfolio Alerts
Free real time insider alerts
Top Trade Alerts
Free insider trades intra-day
Special Screens Report
Free insider special screens report
Our Input Date Search is an excellent tool to examine the latest insider trades for new long and short investment ideas, but it is only available to paid subscribers.

Click Here to Subscribe

close window
Feature available to paying subscribers only. Subscriber output is also not separated on different pages, so that print outs and Excel downloads contain all of a search's information.

Click Here to Subscribe

close window

Detailed Insider History for:
QUANTERIX CORP: QTRX
Price: 2/21/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$7.55 $29.70 $7.42 $374 50 641 0.0% 4.8% 95.60% 15.04%
click column headers to sort
#
View Form
Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$16,910
1,049
---
4/30/24
---
$16.12
340,269
-0.3
D
R
5/1/24 - 4:03:44 pm
2
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$19,208
1,120
---
4/15/24
---
$17.15
341,318
-0.3
D
R
4/17/24 - 4:01:17 pm
3
    
 
DONNELLY WILLIAM P
DIR
JB
$12,485
525
---
4/1/24
---
$23.78
32,598
1.6
D
R
4/3/24 - 4:05:10 pm
4
    
 
MEISTER PAUL M
DIR
JB
$14,981
630
---
4/1/24
---
$23.78
293,347
0.2
D
R
4/3/24 - 4:04:52 pm
5
    
 
HLAVINKA SARAH E
DIR
JB
$14,981
630
---
4/1/24
---
$23.78
43,619
1.5
D
R
4/3/24 - 4:04:33 pm
6
1y
3
100%
-56%
3
OLSON LAURIE J
DIR
OS
$23,500
1,000
---
4/1/24
---
$23.50
15,238
-6.2
D
R,10b
4/2/24 - 4:00:40 pm
7
    
 
OLSON LAURIE J
DIR
OE
$12,860
1,000
---
4/1/24
---
$12.86
16,238
6.6
D
R,10b
4/2/24 - 4:00:40 pm
8
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$26,387
1,120
---
3/31/24
---
$23.56
342,438
-0.3
D
R
4/2/24 - 4:00:28 pm
9
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$29,736
1,120
---
3/15/24
---
$26.55
343,558
-0.3
D
R
3/19/24 - 4:23:58 pm
10
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$17,347
724
---
2/29/24
---
$23.96
344,678
-0.2
D
R
3/4/24 - 4:09:05 pm
11
1y
3
100%
-56%
3
OLSON LAURIE J
DIR
AS
$36,525
1,500
---
2/14/24
---
$24.35
15,238
-9.0
D
R,10b
2/15/24 - 5:52:18 pm
12
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$193,971
8,397
---
2/2/24
---
$23.10
345,402
-2.4
D
R
2/6/24 - 4:07:06 pm
13
    
 
TOLOUE MASOUD
PR,CEO,DIR
JB
---
67,532
---
2/2/24
---
---
353,799
23.6
D
R
2/6/24 - 4:07:06 pm
14
    
 
SRIRAM VANDANA
CFO
JB
---
24,675
---
2/2/24
---
---
37,299
195.5
D
R
2/6/24 - 4:07:06 pm
15
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$16,855
763
---
1/31/24
---
$22.09
286,267
-0.3
D
R
2/1/24 - 4:52:25 pm
16
    
 
WALT DAVID R
DIR
JB
---
2,947
---
1/2/24
---
---
1,442,342
0.2
D
R
1/4/24 - 4:09:44 pm
17
1y
3
100%
-56%
3
OLSON LAURIE J
DIR
OS
$26,910
1,000
---
1/2/24
---
$26.91
16,738
-5.6
D
R,10b
1/4/24 - 4:09:40 pm
18
    
 
OLSON LAURIE J
DIR
JB
---
2,947
---
1/2/24
---
---
16,738
21.4
D
R,10b
1/4/24 - 4:09:40 pm
19
    
 
OLSON LAURIE J
DIR
OE
$12,860
1,000
---
1/2/24
---
$12.86
17,738
6.0
D
R,10b
1/4/24 - 4:09:40 pm
20
    
 
MADAUS MARTIN D
DIR
JB
---
2,947
---
1/2/24
---
---
29,473
11.1
D
R
1/4/24 - 4:09:32 pm
21
    
 
FLYNN KAREN
DIR
JB
---
2,947
---
1/2/24
---
---
26,405
12.6
D
R
1/4/24 - 4:09:29 pm
22
    
 
HLAVINKA SARAH E
DIR
JB
$14,987
3,499
---
1/2/24
---
$27.15
42,989
8.9
D
R
1/4/24 - 4:09:25 pm
23
    
 
BLASER BRIAN J
DIR
JB
---
2,947
---
1/2/24
---
---
19,049
18.3
D
R
1/4/24 - 4:09:19 pm
24
    
 
MEISTER PAUL M
DIR
JB
$14,987
3,499
---
1/2/24
---
$27.15
292,717
1.2
D
R
1/4/24 - 4:09:09 pm
25
    
 
DONNELLY WILLIAM P
DIR
JB
$12,489
3,407
---
1/2/24
---
$27.15
32,073
11.9
D
R
1/4/24 - 4:08:58 pm
26
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$23,485
859
---
12/31/23
---
$27.34
287,030
-0.3
D
R
1/3/24 - 4:02:30 pm
27
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$15,293
638
---
11/30/23
---
$23.97
287,889
-0.2
D
R
12/1/23 - 4:05:33 pm
28
1y
3
100%
-56%
3
OLSON LAURIE J
DIR
AS
$32,835
1,500
---
11/14/23
---
$21.89
13,791
-9.8
D
R,10b
11/14/23 - 4:09:11 pm
29
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$13,857
638
---
10/31/23
---
$21.72
288,527
-0.2
D
R
11/1/23 - 9:06:19 am
30
    
 
HLAVINKA SARAH E
DIR
JB
$14,984
561
---
10/2/23
---
$26.71
39,490
1.4
D
R
10/4/23 - 4:02:14 pm
31
    
 
MEISTER PAUL M
DIR
JB
$14,984
561
---
10/2/23
---
$26.71
289,218
0.2
D
R
10/4/23 - 4:02:02 pm
32
    
 
DONNELLY WILLIAM P
DIR
JB
$6,090
228
---
10/2/23
---
$26.71
28,666
0.8
D
R
10/4/23 - 4:01:49 pm
33
    
 
DOYLE MICHAEL A
CFO,TR
JS
$3,175
117
---
9/30/23
---
$27.14
88,332
-0.1
D
R
10/2/23 - 5:42:47 pm
34
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$17,315
638
---
9/30/23
---
$27.14
289,165
-0.2
D
R
10/2/23 - 5:42:26 pm
35
1y
1
0%
-50%
3
DONNELLY WILLIAM P
DIR
B
$501,978
20,200
---
9/8/23
---
$24.85
28,438
245.2
D
R
9/11/23 - 4:07:00 pm
36
    
 
DOYLE MICHAEL A
CFO,TR
JS
$3,136
117
---
8/31/23
---
$26.80
88,449
-0.1
D
R
9/6/23 - 4:41:27 pm
37
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$17,098
638
---
8/31/23
---
$26.80
289,803
-0.2
D
R
9/6/23 - 4:39:57 pm
38
    
 
SRIRAM VANDANA
CFO
JB
---
12,624
---
8/21/23
---
---
12,624
New
D
R
8/22/23 - 5:02:48 pm
39
    
 
SRIRAM VANDANA
CFO
3
---
---
---
8/21/23
---
---
---
---
---
---
8/22/23 - 5:02:24 pm
40
    
 
DONNELLY WILLIAM P
DIR
JB
---
8,238
---
8/17/23
---
---
8,238
New
D
R
8/21/23 - 4:19:33 pm
41
    
 
DONNELLY WILLIAM P
DIR
3
---
---
---
8/17/23
---
---
---
---
---
---
8/21/23 - 4:16:19 pm
42
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$15,848
638
---
7/31/23
---
$24.84
290,441
-0.2
D
R
8/2/23 - 4:21:31 pm
43
    
 
DOYLE MICHAEL A
CFO,TR
JS
$2,906
117
---
7/31/23
---
$24.84
88,566
-0.1
D
R
8/2/23 - 4:11:19 pm
44
    
 
MEISTER PAUL M
DIR
JB
$14,990
687
---
7/3/23
---
$21.82
288,657
0.2
D
R
7/5/23 - 4:14:23 pm
45
    
 
HLAVINKA SARAH E
DIR
JB
$14,990
687
---
7/3/23
---
$21.82
38,929
1.8
D
R
7/5/23 - 4:14:00 pm
46
    
 
DOYLE MICHAEL A
CFO,TR
JS
$2,638
117
---
6/30/23
---
$22.55
88,683
-0.1
D
R
7/5/23 - 4:13:38 pm
47
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$14,387
638
---
6/30/23
---
$22.55
291,079
-0.2
D
R
7/5/23 - 4:13:09 pm
48
1y
2
50%
78%
5
MEISTER PAUL M
DIR
OB
$67,438
23,335
---
6/7/23
---
$2.89
287,970
8.8
D
R
6/8/23 - 4:25:22 pm
49
    
 
DOYLE MICHAEL A
CFO,TR
JS
$2,294
117
---
5/31/23
---
$19.61
88,800
-0.1
D
R
6/2/23 - 4:02:38 pm
50
    
 
TOLOUE MASOUD
PR,CEO,DIR
JS
$12,511
638
---
5/31/23
---
$19.61
291,717
-0.2
D
R
6/2/23 - 4:02:30 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Media Mentions Transaction Codes
© 2025 InsiderInsights.com