Insider
Date
Role
Action
Shares
Price
Amount
Patrick Fisher
2 Nov 2026
President, Global Limb Recon
Sold on a plan
150
$9.07
$1.36K
Patrick Fisher
1 Oct 2026
President, Global Limb Recon
Sold on a plan
150
$9.44
$1.42K
Juniper Investment Company, LLC
21 Sep 2026
10% owner
Sell
indirect
190,000
$8.86
$1.68M
Juniper Investment Company, LLC
18 Sep 2026
10% owner
Sell
indirect
120,000
$8.74
$1.05M
Patrick Fisher
1 Sep 2026
President, Global Limb Recon
Sold on a plan
150
$9.39
$1.41K
Patrick Fisher
18 Aug 2026
President, Global Limb Recon
Sell
1,295
$10.09
$13.07K
Juniper Investment Company, LLC
17 Aug 2026
10% owner
Sell
indirect
20,000
$10.01
$200.26K
Juniper Investment Company, LLC
14 Aug 2026
10% owner
Sell
indirect
19,500
$10.38
$202.48K
Aviva McPherron
18 Jun 2026
Pres, Global Ops & Qual
Sell
3,670
$9.38
$34.42K
Juniper Investment Company, LLC
22 May 2026
10% owner
Sell
indirect
242,000
$10.70
$2.59M
Engine Capital Management, LP
7 May 2026
10% owner
Buy
indirect
904
$12.15
$10.98K
Engine Capital Management, LP
7 May 2026
10% owner
Buy
indirect
1,808
$12.20
$22.05K
Engine Capital Management, LP
7 May 2026
10% owner
Buy
indirect
9,096
$12.15
$110.49K
Engine Capital Management, LP
7 May 2026
10% owner
Buy
indirect
18,192
$12.20
$221.90K
John B Henneman III
7 May 2026
Director
Buy
5,000
$12.26
$61.30K
Engine Capital Management, LP
6 May 2026
10% owner
Buy
indirect
3,792
$12.23
$46.37K
Engine Capital Management, LP
6 May 2026
10% owner
Buy
indirect
38,154
$12.23
$466.55K
Engine Capital Management, LP
5 May 2026
10% owner
Buy
indirect
2,911
$11.99
$34.91K
Engine Capital Management, LP
5 May 2026
10% owner
Buy
indirect
110,039
$11.99
$1.32M
Jorge Andres Cedron
16 Apr 2026
CLO
Sell
3,743
$12.82
$47.99K
Lucas Vitale
17 Mar 2026
Cp&Boo
Sell
4,269
$11.92
$50.89K
Vickie L Capps
10 Mar 2026
Director
Buy
2,400
$12.45
$29.88K
Vickie L Capps
10 Mar 2026
Director
Buy
100
$12.44
$1.24K
Vickie L Capps
9 Mar 2026
Director
Buy
2,500
$12.48
$31.20K
Jorge Andres Cedron
5 Mar 2026
CLO
Sell
1,370
$12.55
$17.19K
Max Reinhardt
5 Mar 2026
President, Global Spine
Sell
1,053
$12.55
$13.22K
Aviva McPherron
5 Mar 2026
Pres, Global Ops & Qual
Sell
1,263
$12.55
$15.85K
Patrick Fisher
5 Mar 2026
President, Global Limb Recon
Sell
758
$12.55
$9.51K
Massimo Calafiore
5 Mar 2026
President & CEO
Sell
6,031
$12.55
$75.69K
Lucas Vitale
5 Mar 2026
Cp&Boo
Sell
1,141
$12.55
$14.32K
Julie Andrews
5 Mar 2026
CFO
Sell
2,363
$12.55
$29.66K
Jorge Andres Cedron
4 Mar 2026
CLO
Sell
1,405
$12.92
$18.15K
Max Reinhardt
4 Mar 2026
President, Global Spine
Sell
1,080
$12.92
$13.95K
Aviva McPherron
4 Mar 2026
Pres, Global Ops & Qual
Sell
1,296
$12.92
$16.74K
Patrick Fisher
4 Mar 2026
President, Global Limb Recon
Sell
778
$12.92
$10.05K
Massimo Calafiore
4 Mar 2026
President & CEO
Sell
6,189
$12.92
$79.94K
Lucas Vitale
4 Mar 2026
Cp&Boo
Sell
1,171
$12.92
$15.12K
Julie Andrews
4 Mar 2026
CFO
Sell
2,425
$12.92
$31.32K
Engine Capital Management, LP
25 Feb 2026
10% owner
Buy
indirect
3,102
$12.96
$40.21K
Engine Capital Management, LP
25 Feb 2026
10% owner
Buy
indirect
9,959
$12.96
$129.10K
Engine Capital Management, LP
24 Feb 2026
10% owner
Buy
indirect
7,721
$12.55
$96.86K
Engine Capital Management, LP
24 Feb 2026
10% owner
Buy
indirect
117,076
$12.55
$1.47M
Julie Andrews
16 Jan 2026
CFO
Sell
4,873
$14.38
$70.07K
Massimo Calafiore
12 Jan 2026
President & CEO
Sell
9,797
$15.21
$149.05K
Massimo Calafiore
9 Jan 2026
President & CEO
Sell
9,600
$15.82
$151.91K
Patrick Fisher
18 Aug 2025
President, Global Orthopedics
Sell
1,996
$14.21
$28.36K
Engine Capital Management, LP
2 Jul 2025
10% owner
Buy
indirect
1,250
$11.11
$13.88K
Aviva McPherron
18 Jun 2025
Pres, Global Ops & Qual
Sell
3,728
$10.51
$39.18K
Max Reinhardt
11 Jun 2025
President, Global Spine
Sell
1,643
$11.64
$19.12K
Alan Lee Bazaar
4 Jun 2025
Director
Buy
2,250
$10.92
$24.57K
Alan Lee Bazaar
12 May 2025
Director
Buy
2,000
$12.59
$25.17K
Alan Lee Bazaar
9 May 2025
Director
Buy
1,990
$12.62
$25.12K
Massimo Calafiore
9 May 2025
President & CEO
Buy
10,000
$12.54
$125.40K
Engine Capital Management, LP
7 May 2025
10% owner
Buy
indirect
8,519
$12.31
$104.87K
Engine Capital Management, LP
7 May 2025
10% owner
Buy
indirect
8,106
$12.31
$99.78K
Engine Capital Management, LP
7 May 2025
10% owner
Buy
indirect
83,375
$12.31
$1.03M
Jorge Andres Cedron
16 Apr 2025
CLO
Sell
3,816
$13.31
$50.79K
Geoffrey C Gillespie
2 Apr 2025
CAO
Sell
76
$15.74
$1.20K
Geoffrey C Gillespie
18 Mar 2025
CAO
Sell
296
$16.60
$4.91K
Lucas Vitale
18 Mar 2025
Cp&Boo
Sell
4,287
$16.60
$71.16K
Massimo Calafiore
5 Mar 2025
President & CEO
Buy
9,914
$17.43
$172.80K
Geoffrey C Gillespie
4 Feb 2025
CAO
Sell
187
$18.08
$3.38K
Geoffrey C Gillespie
3 Feb 2025
CAO
Sell
767
$17.79
$13.64K
Julie Andrews
16 Jan 2025
CFO
Sell
4,655
$17.89
$83.28K
Geoffrey C Gillespie
13 Jan 2025
CAO
Sell
227
$17.14
$3.89K
Massimo Calafiore
13 Jan 2025
President & CEO
Sell
9,203
$17.14
$157.76K
Geoffrey C Gillespie
10 Jan 2025
CAO
Sell
248
$16.83
$4.17K
Massimo Calafiore
10 Jan 2025
President & CEO
Sell
10,078
$16.83
$169.62K
Geoffrey C Gillespie
8 Jan 2025
CAO
Sell
238
$16.97
$4.04K
Geoffrey C Gillespie
7 Jan 2025
CAO
Sell
238
$17.14
$4.08K
Geoffrey C Gillespie
17 Dec 2024
CAO
Sell
26
$17.84
$463.84
James F. Hinrichs
14 Sep 2023
Director
Buy
7,500
$13.47
$101.03K
Kevin J. Kenny
26 May 2023
President of Global Spine
Sell
3,876
$19.00
$73.64K
Kevin J. Kenny
24 May 2023
President of Global Spine
Sell
4,367
$19.00
$82.97K
Shweta Maniar
10 Mar 2023
Director
Sell
4,262
$17.75
$75.65K
Michael E Paolucci
22 Nov 2021
Director
Buy
2,000
$31.15
$62.30K
Catherine M Burzik
19 Nov 2021
Director
Buy
1,660
$30.27
$50.25K
Rice Doug
19 Nov 2021
CFO
Buy
1,400
$30.05
$42.07K
Kimberley A. Elting
18 Nov 2021
Chief Legal & Develop. Officer
Buy
1,000
$30.34
$30.34K
Jon Carl Serbousek
18 Nov 2021
CEO
Buy
1,670
$31.14
$52.00K
Michael Finegan
5 Jun 2020
Chief Strategy Officer
Sold after exercise
8,750
$37.41
$327.32K
Ronald A Matricaria
16 Mar 2020
Director
Buy
20,000
$24.25
$485.00K
James F. Hinrichs
12 Mar 2020
Director
Buy
10,000
$26.85
$268.47K
Jon Carl Serbousek
27 Feb 2020
CEO
Buy
2,900
$35.48
$102.90K
Ronald A Matricaria
31 Oct 2019
Director
Buy
100
$42.30
$4.23K
Ronald A Matricaria
31 Oct 2019
Director
Buy
200
$42.28
$8.46K
Ronald A Matricaria
31 Oct 2019
Director
Buy
19,700
$42.27
$832.62K
Brad Mason
28 Aug 2019
CEO
Sell
5,805
$50.97
$295.87K
Brad Mason
13 Jun 2019
CEO
Sell
3,123
$51.44
$160.64K
Brad Mason
13 Jun 2019
CEO
Sell
5,767
$50.93
$293.69K
Brad Mason
14 May 2019
CEO
Sell
300
$54.41
$16.32K
Brad Mason
14 May 2019
CEO
Sell
10,368
$53.69
$556.64K
Brad Mason
17 Apr 2019
CEO
Sell
3,749
$52.52
$196.90K
Brad Mason
17 Apr 2019
CEO
Sell
2,200
$52.07
$114.55K
Davide Bianchi
19 Feb 2019
President, Global Extremities
Sell
24,199
$65.00
$1.57M
Davide Bianchi
15 Feb 2019
President, Global Extremities
Sell
201
$65.00
$13.07K
Brad Mason
15 Jan 2019
CEO
Sell
3,200
$50.00
$160.00K
Brad Mason
14 Jan 2019
CEO
Sell
1,800
$50.37
$90.66K
Bradley Niemann V.
5 Nov 2018
President of Global Spine
Sell
387
$61.63
$23.85K
Rice Doug
2 Nov 2018
CFO
Sell
200
$61.84
$12.37K
Rice Doug
2 Nov 2018
CFO
Sell
5,857
$61.23
$358.64K
Kimberley A. Elting
2 Nov 2018
Chief Legal & Admin Officer
Sold after exercise
7,000
$61.05
$427.34K
Luke T Faulstick
2 Nov 2018
Director
Sold after exercise
700
$61.74
$43.21K
Luke T Faulstick
2 Nov 2018
Director
Sold after exercise
3,600
$60.93
$219.33K
Luke T Faulstick
2 Nov 2018
Director
Sold after exercise
650
$61.72
$40.12K
Luke T Faulstick
2 Nov 2018
Director
Sold after exercise
3,500
$60.93
$213.24K
Rice Doug
11 Oct 2018
CFO
Sell
3,949
$55.65
$219.75K
Brad Mason
5 Sep 2018
CEO
Sell
2,500
$53.02
$132.55K
Brad Mason
7 Aug 2018
CEO
Sell
300
$55.14
$16.54K
Brad Mason
7 Aug 2018
CEO
Sell
500
$53.95
$26.98K
Brad Mason
7 Aug 2018
CEO
Sell
1,400
$53.02
$74.23K
Brad Mason
7 Aug 2018
CEO
Sell
300
$51.41
$15.42K
Brad Mason
10 Jul 2018
CEO
Sell
2,500
$58.62
$146.55K
Bradley Niemann V.
3 Jul 2018
President of Global Spine
Sold after exercise
2,150
$57.35
$123.31K
Bradley Niemann V.
3 Jul 2018
President of Global Spine
Sold after exercise
9,100
$56.94
$518.13K
Raymond Fujikawa
20 Jun 2018
President Spine Fixation
Sold after exercise
4,196
$60.49
$253.83K
Raymond Fujikawa
20 Jun 2018
President Spine Fixation
Sold after exercise
28,047
$60.16
$1.69M
Davide Bianchi
19 Jun 2018
President Extremity Fixation
Sell
14,762
$60.00
$885.72K
Michael Finegan
18 Jun 2018
Chief Strategy Officer
Sold after exercise
10,725
$59.13
$634.13K
Michael Finegan
18 Jun 2018
Chief Strategy Officer
Sold after exercise
19,275
$58.63
$1.13M
Brad Mason
14 Jun 2018
CEO
Sell
2,500
$57.95
$144.86K
Ronald A Matricaria
3 May 2018
Director
Buy
10,000
$51.97
$519.72K
Bradley Niemann V.
11 Dec 2017
President Biostim
Sell
5,547
$52.08
$288.86K
Brad Mason
28 Nov 2017
CEO
Sell
5,000
$53.48
$267.40K
Luke T Faulstick
6 Nov 2017
Director
Sell
4,800
$51.22
$245.85K
Rice Doug
11 Sep 2017
CFO
Sell
7,353
$49.46
$363.69K
Bradley Niemann V.
11 Sep 2017
President Biostim
Sell
6,956
$49.44
$343.93K
Brad Mason
21 Aug 2017
CEO
Sell
2,733
$48.10
$131.46K
Raymond Fujikawa
10 Aug 2017
President Spine Fixation
Sell
6,364
$47.06
$299.50K
Brad Mason
26 Jun 2017
CEO
Exercised, kept
6,667
$44.97
$299.81K
Michael Finegan
26 Jun 2017
Chief Strategy Officer
Exercised, kept
22,300
$44.97
$1.00M
Brad Mason
10 Nov 2016
CEO
Sell
4,538
$36.84
$167.19K
Brad Mason
8 Nov 2016
CEO
Sell
5,000
$36.81
$184.07K
