Insider trading

Period: 120 months Stock: CNMD + 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.

148 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.

148 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.

148 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.

148 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.
148 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
148 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.

148 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
21 Nov 2025
Glaze Richard Chief Information Officer
Sold on a plan
$10.59K 257 at 41.21
100%
Sold half or more
6 Nov 2025
Garner Todd W Executive Vice President & CFO
Sold on a plan
$150.50K 3,500 at 43.00
65.6%
Sold half or more
12 Sep 2025
Farkas Charles Director
Sold at will 2×
$107.05K 2,000 at 53.52
11.9%
Not planned
7 Aug 2025
Garner Todd W Executive Vice President & CFO
Sold at will
$31.37K 598 at 52.45
100%
Sold half or more
5 May 2025
Farkas Charles Director
Sold at will
$227.77K 4,000 at 56.94
19.7%
Not planned
11 Feb 2025
Glaze Richard Chief Information Officer
Sold at will
$16.80K 257 at 65.35
100%
Sold half or more
14 Jun 2024
Peters Stanley W III President AS and AET
Sold at will
$287.28K 4,000 at 71.82
98.4%
Sold half or more
13 May 2024
Bronson David M. Director
Bought
$97.32K 1,350 at 72.09
8.9%
First buy on file
8 May 2024
Schwarzentraub Barbara J Director · indirect
Bought
$99.87K 1,442 at 69.26
opened
First buy on file
6 May 2024
Aronson Martha Goldberg Director · indirect
Bought
$141.96K 2,000 at 70.98
opened
First buy on file
30 Apr 2024
Beyer Pat Chief Operating Officer
Bought
$204.90K 3,000 at 68.30
38.4%
First buy on file
4 Dec 2023
Peters Stanley W III President AS and AET
Sold at will
$252.83K 2,300 at 109.93
97.3%
Sold half or more
7 Nov 2023
Peters Stanley W III President AS and AET
Sold at will
$122.87K 1,200 at 102.40
95.0%
Sold half or more
13 Sep 2023
Peters Stanley W III President AS and AET
Sold at will
$214.63K 2,000 at 107.31
96.9%
Sold half or more
16 Aug 2023
Garner Todd W Executive Vice President & CFO
Sold at will
$151.76K 1,355 at 112.00
100%
Sold half or more
15 Jun 2023
Hartman Curt R President, CEO and Chair
Sold at will
$136.00K 1,000 at 136.00
18.9%
Not planned
8 Jun 2023
Peters Stanley W III VP GM Advanced Surgery
Sold at will
$655.68K 5,000 at 131.14
98.8%
Sold half or more
8 Jun 2023
Ferrell John D. Executive Vice President - HR
Sold at will
$224.08K 1,700 at 131.81
70.8%
Sold half or more
7 Jun 2023
Concannon Brian Director
Sold at will
$104.76K 812 at 129.01
8.0%
Not planned
22 May 2023
Peters Stanley W III VP GM Advanced Surgery
Sold at will
$181.34K 1,500 at 120.90
96.0%
Sold half or more
18 May 2023
Peters Stanley W III VP GM Advanced Surgery
Sold at will
$178.86K 1,500 at 119.24
96.0%
Sold half or more
1 May 2023
Concannon Brian Director
Sold at will
$259.00K 2,072 at 125.00
17.4%
Not planned
28 Apr 2023
Pelletier Johonna Marie Treasurer and VP, Tax
Sold at will 6×
$3.04M 24,017 at 126.38
94.8%
Sold half or more
28 Apr 2023
Berge Terence M VP-Corporate Controller
Sold at will 4×
$2.37M 18,700 at 126.74
94.9%
Sold half or more
28 Apr 2023
Jonas Daniel S Special Counsel & Corp Secy
Sold at will 3×
$1.26M 10,000 at 126.10
42.6%
Not planned
28 Apr 2023
SHAGORY PETER K EVP, STRAT & CORP DEVT
Sold at will
$312.58K 2,442 at 128.00
56.8%
Sold half or more
14 Mar 2023
Hartman Curt R President, CEO and Chair
Sold, plan not stated
$464.03K 5,000 at 92.81
48.5%
13 Mar 2023
Garner Todd W Executive Vice President & CFO
Sold, plan not stated 5×
$2.73M 30,000 at 90.93
96.4%
Sold half or more
2 Mar 2023
Jonas Daniel S Special Counsel & Corp Secy
Sold, plan not stated 2×
$1.00M 10,400 at 96.16
42.5%
9 Dec 2022
Garner Todd W Executive Vice President & CFO
Sold, plan not stated
$401.90K 4,500 at 89.31
100.0%
Sold half or more
15 Sep 2022
Hartman Curt R President, CEO and Chair
Sold, plan not stated
$328.78K 3,500 at 93.94
25.4%
12 Aug 2022
Peters Stanley W III VP GM Advanced Surgery
Sold, plan not stated
$756.75K 7,500 at 100.90
99.2%
Sold half or more
13 Jun 2022
Garner Todd W Executive Vice President & CFO
Sold, plan not stated
$265.64K 2,662 at 99.79
100%
Sold half or more
17 May 2022
Lande Jerome J. Director
Sold, plan not stated
$177.96K 1,521 at 117.00
38.7%
13 May 2022
Lande Jerome J. Director
Sold, plan not stated
$692.54K 6,000 at 115.42
60.4%
Sold half or more
15 Mar 2022
Hartman Curt R President, CEO and Chair
Sold, plan not stated
$346.07K 2,500 at 138.43
25.1%
4 Mar 2022
Jonas Daniel S EVP Legal Affairs,Gen. Counsel
Sold, plan not stated 4×
$3.10M 21,757 at 142.54
64.1%
Sold half or more
3 Mar 2022
KENNEDY JOHN JED Group Executive Vice President
Sold, plan not stated 3×
$1.11M 7,714 at 144.28
43.9%
2 Mar 2022
KENNEDY JOHN JED Group Executive Vice President
Sold, plan not stated 3×
$788.32K 5,418 at 145.50
35.5%
25 Feb 2022
Peters Stanley W III VP GM Advanced Surgery
Sold, plan not stated 3×
$1.59M 10,700 at 148.41
99.4%
Sold half or more
25 Feb 2022
Jonas Daniel S EVP Legal Affairs,Gen. Counsel
Sold, plan not stated 4×
$1.32M 8,843 at 149.55
42.1%
2 Feb 2022
Concannon Brian Director
Sold, plan not stated 6×
$1.76M 12,984 at 135.73
59.1%
Sold half or more
5 Nov 2021
TRYNISKI MARK E Director
Sold, plan not stated 8×
$2.04M 13,020 at 156.52
61.1%
Sold half or more
4 Nov 2021
Peters Stanley W III VP GM Advanced Surgery
Sold, plan not stated
$2.16M 14,000 at 154.06
99.6%
Sold half or more
4 Nov 2021
Pelletier Johonna Marie Treasurer and VP, Tax
Sold, plan not stated 3×
$1.42M 9,197 at 154.52
77.7%
Sold half or more
3 Nov 2021
Beyer Pat President Int'l & Global Ortho
Sold, plan not stated 3×
$2.59M 17,447 at 148.72
69.1%
Sold half or more
2 Nov 2021
KENNEDY JOHN JED Group Executive Vice President
Sold, plan not stated 6×
$1.40M 9,462 at 147.64
56.2%
Sold half or more
29 Oct 2021
Beyer Pat President Int'l & Global Ortho
Sold, plan not stated 3×
$3.68M 25,282 at 145.40
76.4%
Sold half or more
4 Oct 2021
Garner Todd W Executive Vice President & CFO
Sold, plan not stated 9×
$1.12M 8,591 at 130.42
100%
Sold half or more
15 Sep 2021
Jonas Daniel S EVP Legal Affairs,Gen. Counsel
Sold, plan not stated
$427.20K 3,357 at 127.26
24.3%
Showing 1–50 of 148. Page 1 of 3 Older →