Insiders · Profile

MASSARO GEORGE

Director at Charles River Laboratories · Director at Huron Consulting. Filing since 16 Oct 2006. CIK 0001221496

Company
Date
Role
Action
Shares
Amount
Of holding
15 May 2025
Director
Sold on a plan
140
$19.26K
2.4%
14 May 2025
Director
Sold on a plan
140
$19.70K
2.4%
15 May 2024
Director
Sold on a plan
332
$78.23K
5.4%
11 May 2023
Director
Sold on a plan
288
$55.71K
5.5%
9 May 2022
Director
Sold, plan not stated
178
$41.11K
3.7%
31 Aug 2021
Director
Sold, plan not stated
2,539
$1.12M
34.3%
11 May 2021
Director
Sold, plan not stated
371
$118.74K
6.5%
6 May 2021
Director
Sold, plan not stated
3,370
$1.14M
38.6%
14 Sep 2020
Director
Sold, plan not stated
1,943
$427.28K
17.1%
22 May 2020
Director
Sold, plan not stated
941
$163.17K
7.3%
1 Apr 2020
Director
Sold, plan not stated
760
$33.11K
4.1%
2 Jan 2020
Director
Sold, plan not stated
760
$52.21K
4.0%
1 Oct 2019
Director
Sold, plan not stated
760
$46.63K
3.5%
1 Jul 2019
Director
Sold, plan not stated
547
$27.36K
2.4%
15 May 2019
Director
Sold, plan not stated
1,002
$131.64K
8.9%
10 May 2019
Director
Sold, plan not stated
3,140
$422.77K
20.5%
1 Apr 2019
Director
Sold, plan not stated
735
$34.70K
3.7%
2 Jan 2019
Director
Sold, plan not stated
735
$36.68K
3.6%
1 Oct 2018
Director
Sold, plan not stated
735
$36.04K
3.4%
2 Jul 2018
Director
Sold, plan not stated
735
$30.20K
3.3%
25 Jun 2018
Director
Sold, plan not stated
3,530
$403.05K
20.3%
14 May 2018
Director
Sold, plan not stated
1,218
$130.56K
8.1%
2 Apr 2018
Director
Sold, plan not stated
603
$22.58K
3.4%
2 Jan 2018
Director
Sold, plan not stated
603
$24.52K
3.3%
2 Oct 2017
Director
Sold, plan not stated
603
$21.03K
3.2%
17 Jul 2017
Director
Sold, plan not stated
4,030
$406.38K
21.5%
3 Jul 2017
Director
Sold, plan not stated
602
$26.07K
3.1%
12 May 2017
Director
Sold, plan not stated
1,130
$99.78K
7.1%
3 Apr 2017
Director
Sold, plan not stated
520
$21.87K
3.2%
3 Jan 2017
Director
Sold, plan not stated
520
$25.27K
3.1%
3 Oct 2016
Director
Sold, plan not stated
518
$30.76K
2.8%
31 Aug 2016
Director
Sold, plan not stated
969
$61.31K
5.0%
1 Jul 2016
Director
Sold, plan not stated
4,540
$377.58K
24.0%
1 Jul 2016
Director
Sold, plan not stated
332
$20.18K
1.7%
9 May 2016
Director
Sold, plan not stated
985
$80.94K
7.5%
1 Apr 2016
Director
Sold, plan not stated
591
$34.02K
3.4%
4 Jan 2016
Director
Sold, plan not stated
590
$33.95K
3.3%
17 Dec 2015
Director
Sold, plan not stated
7,740
$619.20K
37.1%
1 Oct 2015
Director
Sold, plan not stated
591
$36.83K
3.2%
31 Jul 2015
Director
Sold, plan not stated
2,006
$154.88K
9.9%
1 Jul 2015
Director
Sold, plan not stated
591
$41.80K
2.8%
7 May 2015
Director
Sold, plan not stated
1,360
$95.49K
8.3%
1 Apr 2015
Director
Sold, plan not stated
716
$46.83K
3.8%
2 Jan 2015
Director
Sold, plan not stated
716
$48.30K
3.7%
3 Nov 2014
Director
Sold, plan not stated
16,710
$1.09M
51.9%
1 Oct 2014
Director
Sold, plan not stated
716
$43.25K
3.5%
26 Aug 2014
Director
Sold, plan not stated
10,440
$626.40K
38.7%
1 Jul 2014
Director
Sold, plan not stated
716
$51.45K
3.4%
9 May 2014
Director
Sold, plan not stated
250
$13.11K
1.5%
8 May 2014
Director
Sold, plan not stated
1,620
$85.37K
8.9%
1 Apr 2014
Director
Sold, plan not stated
930
$58.50K
4.8%
7 Jan 2014
Director
Sold, plan not stated
5,750
$310.50K
27.2%
2 Jan 2014
Director
Sold, plan not stated
930
$56.36K
4.6%
1 Oct 2013
Director
Sold, plan not stated
930
$49.09K
4.4%
16 Sep 2013
Director
Sold, plan not stated
5,958
$282.31K
27.9%
1 Jul 2013
Director
Sold, plan not stated
930
$42.92K
4.2%
14 Jun 2013
Director
Sold, plan not stated
5,135
$225.02K
18.7%
10 May 2013
Director
Sold, plan not stated
2,020
$89.06K
8.6%
1 Apr 2013
Director
Sold, plan not stated
1,123
$45.32K
4.6%
2 Jan 2013
Director
Sold, plan not stated
1,124
$37.31K
4.4%
1 Oct 2012
Director
Sold, plan not stated
1,124
$39.06K
3.9%
22 Jun 2012
Director
Sold, plan not stated
1,140
$37.48K
4.9%
9 May 2011
Director
Sold, plan not stated
1,200
$48.64K
6.6%
12 May 2009
Director
Sold, plan not stated
805
$22.70K
5.0%
10 Feb 2009
Director
Sold, plan not stated
4,900
$238.43K
41.2%
8 Sep 2008
Director
Sold, plan not stated
5,435
$347.89K
31.4%
7 Jul 2008
Director
Sold, plan not stated
5,435
$243.81K
29.6%
16 Jun 2008
Director
Sold, plan not stated
9,730
$614.59K
42.0%
12 May 2008
Director
Sold, plan not stated
793
$49.48K
6.6%
18 Mar 2008
Director
Sold, plan not stated
5,435
$314.80K
29.6%
15 Feb 2008
Director
Sold, plan not stated
3,271
$208.30K
20.2%
24 Dec 2007
Director
Sold, plan not stated
16,304
$1.34M
47.8%
17 Sep 2007
Director
Sold, plan not stated
5,435
$351.21K
23.4%
13 Jul 2007
Director
Sold, plan not stated
10,870
$817.53K
34.5%
15 Jun 2007
Director
Sold, plan not stated
10,870
$737.53K
34.5%
7 Jun 2007
Director
Sold, plan not stated
12,014
$638.04K
54.6%
2 Apr 2007
Director
Sold, plan not stated
5,435
$333.22K
20.8%
15 Feb 2007
Director
Sold, plan not stated
3,344
$183.69K
13.9%
16 Jan 2007
Director
Sold, plan not stated
10,870
$530.56K
29.8%
22 Dec 2006
Director
Sold, plan not stated
16,304
$701.72K
38.9%
16 Oct 2006
Director
Sold, plan not stated
5,435
$221.58K
17.5%
81 decisions on file.