InsiderClue
Insiders · Profile

Madaus Martin D

Director at REPLIGEN · Director at Azenta · Director at Quanterix · and 1 more. Filing since 27 Jul 2009. CIK 0001310268

RGEN REPLIGEN CORP Director · 5 trades AZTA Azenta, Inc. Director · 1 trade QTRX Quanterix Corp Director · 76 trades MTD Mettler Toledo Director · 3 trades
Company
Date
Role
Action
Shares
Amount
Of holding
RGEN REPLIGEN CORP
8 Aug 2025
Director
Bought
1,800
$201.83K
opened
AZTA Azenta, Inc.
19 Nov 2024
Director
Bought
4,940
$201.40K
200%
RGEN REPLIGEN CORP
14 Jun 2024
Director
Bought
1,615
$201.78K
53.9%
RGEN REPLIGEN CORP
8 May 2023
Director
Bought
500
$78.09K
45.0%
RGEN REPLIGEN CORP
5 May 2023
Director
Bought
500
$79.60K
81.8%
RGEN REPLIGEN CORP
4 May 2023
Director
Bought
500
$80.58K
450%
QTRX Quanterix Corp
10 Aug 2022
Director
Bought
89,667
$755.54K
54.4%
QTRX Quanterix Corp
5 Nov 2020
Director
Sold, plan not stated
1,372
$58.24K
10.5%
QTRX Quanterix Corp
4 Nov 2020
Director
Sold, plan not stated
1,600
$63.04K
12.0%
QTRX Quanterix Corp
20 Oct 2020
Director
Sold, plan not stated
1,600
$68.11K
12.0%
QTRX Quanterix Corp
19 Oct 2020
Director
Sold, plan not stated
1,600
$71.34K
12.0%
QTRX Quanterix Corp
7 Oct 2020
Director
Sold, plan not stated
1,600
$59.47K
12.0%
QTRX Quanterix Corp
6 Oct 2020
Director
Sold, plan not stated
1,600
$58.36K
12.0%
QTRX Quanterix Corp
29 Sep 2020
Director
Sold, plan not stated
1,600
$52.02K
12.5%
QTRX Quanterix Corp
28 Sep 2020
Director
Sold, plan not stated
1,600
$52.94K
12.5%
QTRX Quanterix Corp
17 Sep 2020
Director
Sold, plan not stated
1,600
$51.89K
12.5%
QTRX Quanterix Corp
16 Sep 2020
Director
Sold, plan not stated
1,600
$53.06K
12.5%
QTRX Quanterix Corp
2 Sep 2020
Director
Sold, plan not stated
1,600
$56.13K
12.5%
QTRX Quanterix Corp
1 Sep 2020
Director
Sold, plan not stated
1,600
$56.59K
12.5%
QTRX Quanterix Corp
19 Aug 2020
Director
Sold, plan not stated
1,600
$55.87K
12.5%
QTRX Quanterix Corp
18 Aug 2020
Director
Sold, plan not stated
1,600
$55.23K
12.5%
QTRX Quanterix Corp
5 Aug 2020
Director
Sold, plan not stated
3,200
$105.25K
22.2%
QTRX Quanterix Corp
21 Jul 2020
Director
Sold, plan not stated
1,600
$50.32K
12.5%
QTRX Quanterix Corp
20 Jul 2020
Director
Sold, plan not stated
1,600
$49.68K
12.5%
QTRX Quanterix Corp
9 Jul 2020
Director
Sold, plan not stated
1,600
$42.96K
12.5%
QTRX Quanterix Corp
8 Jul 2020
Director
Sold, plan not stated
1,600
$43.20K
12.5%
QTRX Quanterix Corp
25 Jun 2020
Director
Sold, plan not stated
1,600
$41.73K
13.2%
QTRX Quanterix Corp
24 Jun 2020
Director
Sold, plan not stated
1,600
$42.22K
13.2%
QTRX Quanterix Corp
9 Jun 2020
Director
Sold, plan not stated
1,600
$40.59K
13.2%
QTRX Quanterix Corp
8 Jun 2020
Director
Sold, plan not stated
1,600
$41.44K
13.2%
QTRX Quanterix Corp
28 May 2020
Director
Sold, plan not stated
1,600
$42.42K
13.2%
QTRX Quanterix Corp
27 May 2020
Director
Sold, plan not stated
1,600
$41.63K
13.2%
QTRX Quanterix Corp
13 May 2020
Director
Sold, plan not stated
1,600
$42.56K
13.2%
QTRX Quanterix Corp
12 May 2020
Director
Sold, plan not stated
1,600
$44.58K
13.2%
QTRX Quanterix Corp
28 Apr 2020
Director
Sold, plan not stated
3,200
$84.03K
23.3%
QTRX Quanterix Corp
28 Apr 2020
Director
Sold, plan not stated
2,500
$65.14K
1.5%
QTRX Quanterix Corp
27 Apr 2020
Director
Sold, plan not stated
2,300
$61.44K
1.4%
QTRX Quanterix Corp
15 Apr 2020
Director
Sold, plan not stated
2,300
$48.06K
1.3%
QTRX Quanterix Corp
15 Apr 2020
Director
Sold, plan not stated
1,600
$33.39K
13.2%
QTRX Quanterix Corp
14 Apr 2020
Director
Sold, plan not stated
2,300
$50.25K
1.3%
QTRX Quanterix Corp
14 Apr 2020
Director
Sold, plan not stated
1,600
$32.62K
13.2%
QTRX Quanterix Corp
6 Apr 2020
Director
Sold, plan not stated
4,400
$89.53K
2.5%
QTRX Quanterix Corp
3 Apr 2020
Director
Sold, plan not stated
3,300
$67.86K
1.8%
QTRX Quanterix Corp
3 Apr 2020
Director
Sold, plan not stated
1,600
$32.00K
13.2%
QTRX Quanterix Corp
2 Apr 2020
Director
Sold, plan not stated
4,800
$96.00K
31.3%
QTRX Quanterix Corp
2 Apr 2020
Director
Sold, plan not stated
1,500
$30.02K
0.8%
QTRX Quanterix Corp
5 Mar 2020
Director
Sold, plan not stated
2,300
$50.72K
1.2%
QTRX Quanterix Corp
5 Mar 2020
Director
Sold, plan not stated
1,600
$36.78K
14.3%
QTRX Quanterix Corp
4 Mar 2020
Director
Sold, plan not stated
2,300
$54.25K
1.2%
QTRX Quanterix Corp
4 Mar 2020
Director
Sold, plan not stated
1,600
$37.55K
14.3%
QTRX Quanterix Corp
21 Feb 2020
Director
Sold, plan not stated
2,300
$64.36K
1.2%
QTRX Quanterix Corp
21 Feb 2020
Director
Sold, plan not stated
1,600
$45.22K
14.3%
QTRX Quanterix Corp
20 Feb 2020
Director
Sold, plan not stated
2,300
$64.71K
1.2%
QTRX Quanterix Corp
20 Feb 2020
Director
Sold, plan not stated
1,600
$45.27K
14.3%
QTRX Quanterix Corp
5 Feb 2020
Director
Sold, plan not stated
2,300
$63.59K
1.2%
QTRX Quanterix Corp
5 Feb 2020
Director
Sold, plan not stated
1,600
$44.32K
14.3%
QTRX Quanterix Corp
4 Feb 2020
Director
Sold, plan not stated
2,300
$61.99K
1.2%
QTRX Quanterix Corp
4 Feb 2020
Director
Sold, plan not stated
1,600
$42.43K
14.3%
QTRX Quanterix Corp
23 Jan 2020
Director
Sold, plan not stated
2,300
$58.87K
1.2%
QTRX Quanterix Corp
23 Jan 2020
Director
Sold, plan not stated
1,600
$39.78K
14.3%
QTRX Quanterix Corp
22 Jan 2020
Director
Sold, plan not stated
2,300
$58.48K
1.1%
QTRX Quanterix Corp
22 Jan 2020
Director
Sold, plan not stated
1,600
$40.24K
14.3%
QTRX Quanterix Corp
9 Jan 2020
Director
Sold, plan not stated
2,300
$50.46K
1.1%
QTRX Quanterix Corp
9 Jan 2020
Director
Sold, plan not stated
1,600
$35.73K
14.3%
QTRX Quanterix Corp
8 Jan 2020
Director
Sold, plan not stated
2,300
$52.38K
1.1%
QTRX Quanterix Corp
8 Jan 2020
Director
Sold, plan not stated
1,600
$37.04K
14.3%
QTRX Quanterix Corp
27 Dec 2019
Director
Sold, plan not stated
2,300
$53.52K
1.1%
QTRX Quanterix Corp
27 Dec 2019
Director
Sold, plan not stated
1,600
$37.81K
19.6%
QTRX Quanterix Corp
26 Dec 2019
Director
Sold, plan not stated
2,300
$55.41K
1.1%
QTRX Quanterix Corp
26 Dec 2019
Director
Sold, plan not stated
1,600
$38.80K
19.6%
QTRX Quanterix Corp
11 Dec 2019
Director
Sold, plan not stated
2,300
$58.32K
1.1%
QTRX Quanterix Corp
11 Dec 2019
Director
Sold, plan not stated
1,600
$40.40K
19.6%
QTRX Quanterix Corp
10 Dec 2019
Director
Sold, plan not stated
2,300
$57.79K
1.1%
QTRX Quanterix Corp
10 Dec 2019
Director
Sold, plan not stated
1,600
$39.70K
19.6%
QTRX Quanterix Corp
26 Nov 2019
Director
Sold, plan not stated
2,300
$57.66K
1.1%
QTRX Quanterix Corp
26 Nov 2019
Director
Sold, plan not stated
1,600
$40.64K
19.6%
QTRX Quanterix Corp
25 Nov 2019
Director
Sold, plan not stated
2,300
$58.43K
1.0%
QTRX Quanterix Corp
25 Nov 2019
Director
Sold, plan not stated
1,600
$39.79K
19.6%
QTRX Quanterix Corp
13 Nov 2019
Director
Sold, plan not stated
2,300
$50.10K
1.0%
QTRX Quanterix Corp
13 Nov 2019
Director
Sold, plan not stated
1,600
$35.26K
19.6%
QTRX Quanterix Corp
12 Nov 2019
Director
Sold, plan not stated
2,300
$51.13K
1.0%
QTRX Quanterix Corp
12 Nov 2019
Director
Sold, plan not stated
1,600
$35.64K
19.6%
MTD Mettler Toledo
18 Nov 2014
Director
Sold, plan not stated
4,590
$1.34M
69.6%
MTD Mettler Toledo
9 Aug 2011
Director
Bought
500
$69.30K
48.7%
MTD Mettler Toledo
27 Jul 2009
Director
Bought
600
$50.00K
opened
85 decisions on file.