Insider trading

Period: 120 months Stock: RYTM + Add filter Clear all
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When

Period

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

240 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.

240 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.

240 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.

240 decisions over 120 months
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.
240 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
240 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.

240 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
14 Sep 2026
Meeker David P President and CEO
Sold on a plan 5×
$5.13M 50,000 at 102.67
17.3%
Planned (10b5-1)
31 Aug 2026
Smith Hunter C Chief Financial Officer
Sold on a plan 3×
$6.62M 62,774 at 105.46
35.5%
Planned (10b5-1)
13 Aug 2026
Lee Jennifer Kayden EVP, Head of North America
Sold on a plan
$8.90M 75,834 at 117.38
100%
Sold half or more
13 Aug 2026
Garfield Alastair Chief Scientific Officer
Sold on a plan 4×
$912.70K 7,763 at 117.57
77.2%
Sold half or more
13 Aug 2026
Shulman Joseph Chief Technical Officer
Sold on a plan
$608.21K 5,079 at 119.75
24.2%
Planned (10b5-1)
12 Aug 2026
Mazabraud Yann EVP, Head of International
Sold on a plan 6×
$6.62M 57,000 at 116.15
50.6%
Sold half or more
22 Jun 2026
TETRAULT LYNN A. Director
Sold on a plan
$3.71M 37,000 at 100.32
84.1%
Sold half or more
15 May 2026
German Christopher Paul Corporate Controller & CAO
Sold at will
$428.13K 4,643 at 92.21
100%
Sold half or more
4 Mar 2026
German Christopher Paul Corporate Controller & CAO
Sold at will
$502.79K 5,614 at 89.56
97.2%
Sold half or more
19 Feb 2026
Smith Hunter C Chief Financial Officer
Sold on a plan 4×
$444.00K 4,385 at 101.26
3.8%
Planned (10b5-1)
17 Feb 2026
Smith Hunter C Chief Financial Officer
Sold on a plan 5×
$361.81K 3,569 at 101.38
3.0%
Planned (10b5-1)
12 Feb 2026
Smith Hunter C Chief Financial Officer
Sold on a plan 4×
$156.38K 1,592 at 98.23
1.3%
Planned (10b5-1)
11 Feb 2026
Smith Hunter C Chief Financial Officer
Sold on a plan 3×
$272.77K 2,766 at 98.61
2.3%
Planned (10b5-1)
10 Feb 2026
Smith Hunter C Chief Financial Officer
Sold on a plan 3×
$279.43K 2,713 at 103.00
2.2%
Planned (10b5-1)
5 Feb 2026
Smith Hunter C Chief Financial Officer
Sold on a plan
$358.60K 3,381 at 106.06
2.6%
Planned (10b5-1)
4 Feb 2026
Smith Hunter C Chief Financial Officer
Sold on a plan 3×
$344.15K 3,247 at 105.99
2.5%
Planned (10b5-1)
11 Dec 2025
Cramer Pamela J. Chief Human Resources Officer
Sold on a plan
$371.85K 3,350 at 111.00
13.9%
Planned (10b5-1)
20 Nov 2025
Cramer Pamela J. Chief Human Resources Officer
Sold on a plan
$351.75K 3,350 at 105.00
13.9%
Planned (10b5-1)
10 Nov 2025
Cramer Pamela J. Chief Human Resources Officer
Sold on a plan
$351.50K 3,515 at 100.00
14.4%
Planned (10b5-1)
7 Nov 2025
Cramer Pamela J. Chief Human Resources Officer
Sold on a plan
$1.91M 19,351 at 98.82
48.2%
Planned (10b5-1)
30 Oct 2025
Shulman Joseph Chief Technical Officer
Sold on a plan
$1.12M 9,748 at 115.24
53.4%
Sold half or more
28 Oct 2025
Shulman Joseph Chief Technical Officer
Sold on a plan
$323.75K 2,815 at 115.01
24.9%
Planned (10b5-1)
16 Oct 2025
Shulman Joseph Chief Technical Officer
Sold on a plan 3×
$1.62M 14,437 at 112.03
62.9%
Sold half or more
2 Sep 2025
Shulman Joseph Chief Technical Officer
Sold on a plan
$1.77M 16,781 at 105.30
66.4%
Sold half or more
21 Aug 2025
Shulman Joseph Chief Technical Officer
Sold on a plan
$419.09K 4,188 at 100.07
33.0%
Planned (10b5-1)
13 Aug 2025
Smith Hunter C Chief Financial Officer
Sold on a plan
$333.79K 3,477 at 96.00
2.9%
Planned (10b5-1)
12 Aug 2025
Smith Hunter C Chief Financial Officer
Sold on a plan
$2.37M 24,611 at 96.33
17.4%
Planned (10b5-1)
12 Aug 2025
German Christopher Paul Corporate Controller & CAO
Sold on a plan
$142.50K 1,500 at 95.00
61.9%
Sold half or more
11 Aug 2025
Shulman Joseph Chief Technical Officer
Sold on a plan
$358.89K 3,984 at 90.08
31.9%
Planned (10b5-1)
29 Jul 2025
Cramer Pamela J. Chief Human Resources Officer
Sold on a plan
$130.61K 1,520 at 85.93
6.8%
Planned (10b5-1)
9 Jul 2025
Smith Hunter C Chief Financial Officer
Sold on a plan 3×
$3.39M 42,120 at 80.48
26.5%
Planned (10b5-1)
9 Jul 2025
Cramer Pamela J. Chief Human Resources Officer
Sold on a plan 3×
$1.20M 15,572 at 77.13
44.8%
Planned (10b5-1)
9 Jul 2025
Shulman Joseph Chief Technical Officer
Sold on a plan 2×
$619.85K 7,969 at 77.78
48.4%
Planned (10b5-1)
9 Jul 2025
German Christopher Paul Corporate Controller & CAO
Sold on a plan 2×
$308.22K 3,817 at 80.75
80.5%
Sold half or more
2 Jul 2025
Garfield Alastair Chief Scientific Officer
Sold on a plan 2×
$85.48K 1,319 at 64.81
29.7%
Planned (10b5-1)
10 Jun 2025
German Christopher Paul Corporate Controller & CAO
Sold on a plan
$139.02K 2,069 at 67.19
52.3%
Sold half or more
6 Jun 2025
Cramer Pamela J. Chief Human Resources Officer
Sold on a plan
$478.43K 7,031 at 68.05
26.8%
Planned (10b5-1)
3 Jun 2025
MCGIRR DAVID W J Director
Sold on a plan 2×
$4.27M 65,431 at 65.22
95.6%
Sold half or more
3 Jun 2025
Meeker David P President and CEO
Sold on a plan 2×
$2.84M 43,620 at 65.05
17.8%
Planned (10b5-1)
30 May 2025
Smith Hunter C Chief Financial Officer
Sold on a plan 2×
$1.44M 23,400 at 61.41
17.6%
Planned (10b5-1)
29 Apr 2025
Cramer Pamela J. Chief Human Resources Officer
Sold on a plan
$457.66K 7,031 at 65.09
26.8%
Planned (10b5-1)
29 Apr 2025
Mazabraud Yann EVP, Head of International
Sold on a plan
$438.95K 6,745 at 65.08
15.2%
Planned (10b5-1)
8 Apr 2025
Cramer Pamela J. Chief Human Resources Officer
Sold on a plan 4×
$1.25M 20,760 at 60.14
51.9%
Sold half or more
8 Apr 2025
Mazabraud Yann EVP, Head of International
Sold on a plan 2×
$1.08M 17,750 at 60.99
44.0%
Planned (10b5-1)
21 Mar 2025
German Christopher Paul Corporate Controller & CAO
Sold at will
$18.66K 344 at 54.23
10.6%
Not planned
14 Mar 2025
Mazabraud Yann EVP, Head of International
Sold on a plan 2×
$3.86M 75,000 at 51.48
65.0%
Sold half or more
19 Feb 2025
Meeker David P President and CEO
Sold on a plan
$566.25K 9,896 at 57.22
4.7%
Planned (10b5-1)
19 Feb 2025
Smith Hunter C Chief Financial Officer
Sold on a plan
$126.74K 2,215 at 57.22
2.0%
Planned (10b5-1)
19 Feb 2025
Lee Jennifer Kayden EVP, Head of North America
Sold on a plan
$116.44K 2,035 at 57.22
25.8%
Planned (10b5-1)
19 Feb 2025
Shulman Joseph Chief Technical Officer
Sold on a plan
$70.27K 1,228 at 57.22
12.6%
Planned (10b5-1)
Showing 1–50 of 240. Page 1 of 5 Older →