Insider trading

Period: 120 months Stock: CRL Minimum amount: $1M × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

101 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

101 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

101 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

101 decisions over 120 months Remove this filter
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
101 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
101 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

101 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
25 Aug 2026
FOSTER JAMES C Director
Sold on a plan
$10.07M 33,561 at 300.00
51.5%
Sold half or more
11 Aug 2026
Girshick Birgit Chief Executive Officer
Sold on a plan
$1.82M 6,500 at 279.90
15.3%
Planned (10b5-1)
11 Aug 2026
Parisotto Shannon M CEVP, Disc & Safety Assessment
Sold on a plan
$1.04M 3,714 at 279.66
43.6%
Planned (10b5-1)
10 Aug 2026
FOSTER JAMES C Director
Sold on a plan
$7.90M 28,733 at 275.00
47.6%
Planned (10b5-1)
6 Aug 2026
Knell Michael Gunnar SVP, Finance and CAO
Sold at will 9×
$1.73M 6,645 at 260.38
35.9%
Not planned
6 Aug 2026
Creamer Victoria L EVP & Chief People Officer
Sold at will
$1.08M 4,179 at 259.16
12.2%
Not planned
5 Aug 2026
Parisotto Shannon M CEVP, Disc & Safety Assessment
Sold on a plan
$1.33M 5,046 at 263.00
51.2%
Sold half or more
29 Jun 2026
FOSTER JAMES C Director
Sold on a plan
$16.88M 75,000 at 225.00
70.4%
Sold half or more
20 Feb 2025
FOSTER JAMES C Chairman, President and CEO
Bought
$1.00M 6,075 at 165.01
3.4%
Largest buy in 3 yrs
7 Nov 2024
Sold at will 2×
$1.43M 6,621 at 216.12
34.8%
Not planned
1 Aug 2024
FOSTER JAMES C Chairman, President and CEO
Sold on a plan
$6.25M 25,000 at 250.00
11.7%
Planned (10b5-1)
29 Feb 2024
Creamer Victoria L EVP & Chief People Officer
Sold at will
$1.27M 5,000 at 253.70
27.0%
Not planned
22 Feb 2024
Barbo William D Corporate Executive VP & CCO · indirect
Sold at will
$1.01M 4,050 at 248.50
15.0%
Not planned
15 Feb 2024
Parisotto Shannon M CEVP, Disc & Safety Assessment
Sold on a plan 8×
$1.42M 5,882 at 241.20
69.4%
Sold half or more
14 Dec 2023
Creamer Victoria L EVP & Chief People Officer
Sold on a plan
$1.24M 5,526 at 225.00
25.1%
Planned (10b5-1)
14 Nov 2023
FOSTER JAMES C Chairman, President and CEO
Bought
$1.00M 5,620 at 178.05
2.9%
First buy on file
9 Nov 2023
LaPlume Joseph W EVP, Corp Strategy & Develop
Sold at will 2×
$1.58M 9,128 at 173.48
26.8%
Not planned
10 Aug 2023
Barbo William D Corporate Executive VP & CCO
Sold at will
$1.25M 5,763 at 217.24
61.6%
Sold half or more
16 Feb 2023
Parisotto Shannon M CEVP, Disc & Safety Assessment
Sold, plan not stated 10×
$1.16M 4,558 at 254.41
43.1%
15 Feb 2023
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 2×
$5.00M 20,000 at 250.00
8.5%
1 Dec 2022
LaPlume Joseph W EVP, Corp Strategy & Develop
Sold, plan not stated 3×
$1.44M 6,409 at 224.25
24.1%
3 Mar 2022
Smith David Ross Corporate Executive VP & CFO
Sold, plan not stated 5×
$2.53M 8,965 at 282.53
25.8%
23 Feb 2022
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 13×
$5.84M 20,296 at 287.83
8.6%
22 Feb 2022
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 8×
$5.03M 17,436 at 288.67
7.4%
15 Feb 2022
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 22×
$6.31M 20,000 at 315.46
8.4%
14 Sep 2021
Girshick Birgit Corporate Executive VP
Sold, plan not stated
$1.03M 2,344 at 439.90
7.8%
31 Aug 2021
MASSARO GEORGE Director
Sold, plan not stated 2×
$1.12M 2,539 at 442.48
34.3%
16 Aug 2021
Creamer Victoria L EVP & Chief People Officer
Sold, plan not stated
$2.87M 6,917 at 415.24
52.0%
Sold half or more
6 Aug 2021
Barbo William D Corporate Executive VP & CCO
Sold, plan not stated 9×
$4.99M 12,387 at 402.82
73.9%
Sold half or more
6 Aug 2021
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 5×
$4.02M 10,000 at 401.79
4.7%
6 Aug 2021
LaPlume Joseph W EVP, Corp Strategy & Develop
Sold, plan not stated 4×
$1.49M 3,700 at 402.21
30.4%
6 Aug 2021
Sold, plan not stated 3×
$1.43M 3,526 at 406.43
36.6%
1 Jun 2021
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 11×
$3.18M 9,577 at 332.23
4.3%
7 May 2021
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 5×
$2.57M 7,500 at 343.17
3.4%
6 May 2021
MASSARO GEORGE Director
Sold, plan not stated 4×
$1.14M 3,370 at 336.96
38.6%
4 May 2021
Smith David Ross Corporate Executive VP & CFO
Sold, plan not stated
$1.12M 3,305 at 340.01
18.2%
22 Apr 2021
Smith David Ross Corporate Executive VP & CFO
Sold, plan not stated
$1.27M 3,845 at 330.00
20.6%
6 Apr 2021
Girshick Birgit Corporate Executive VP
Sold, plan not stated 3×
$5.54M 18,311 at 302.61
38.7%
1 Mar 2021
Smith David Ross Corporate Executive VP & CFO
Sold, plan not stated
$1.27M 4,366 at 290.12
20.6%
1 Mar 2021
Sold, plan not stated
$1.02M 3,530 at 290.01
11.0%
1 Mar 2021
Barbo William D Corporate Executive VP & CCO
Sold, plan not stated
$1.01M 3,493 at 290.10
47.8%
25 Feb 2021
LaPlume Joseph W EVP, Corp Strategy & Develop
Sold, plan not stated 4×
$2.46M 8,735 at 281.70
43.7%
24 Feb 2021
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 11×
$6.84M 24,009 at 284.75
9.8%
23 Feb 2021
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 9×
$5.68M 20,295 at 279.80
8.3%
22 Feb 2021
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 6×
$4.93M 17,436 at 282.98
7.1%
19 Feb 2021
Smith David Ross Corporate Executive VP & CFO · indirect
Sold, plan not stated 3×
$2.52M 8,656 at 290.63
100%
Sold half or more
11 Feb 2021
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 9×
$8.55M 30,000 at 285.02
11.7%
4 Jan 2021
Smith David Ross Corporate Executive VP & CFO
Sold, plan not stated 12×
$1.24M 5,000 at 248.76
24.1%
4 Nov 2020
LaPlume Joseph W EVP, Corp Strategy & Develop
Sold, plan not stated 3×
$1.69M 6,739 at 250.28
37.2%
2 Nov 2020
FOSTER JAMES C Chairman, President and CEO
Sold, plan not stated 4×
$5.11M 22,000 at 232.38
10.5%
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