|
2026-09-11 |
2026-09-10 |
S
Sale
|
Large shareholder
|
58,108
-9.9%
292.34
US$1,402,246
|
58,108
-9.9%
|
292.34
|
US$1,402,246
|
|
|
2026-09-11 |
2026-09-10 |
S
Sale
|
Large shareholder
|
50,066
-8.5%
166.37
US$2,323,855
|
50,066
-8.5%
|
166.37
|
US$2,323,855
|
|
|
2026-09-10 |
2026-09-10 |
S
Sale
|
Non-Executive Director
Large shareholder
|
96,307
-11.1%
365.75
US$859,442
|
96,307
-11.1%
|
365.75
|
US$859,442
|
|
|
2026-09-10 |
2026-09-10 |
S
Sale
|
Non-Executive Director
Large shareholder
|
302,369
-4.6%
21.01
US$6,352,773
|
302,369
-4.6%
|
21.01
|
US$6,352,773
|
|
|
2026-09-04 |
2026-09-02 |
S
Sale
|
Large shareholder
|
22,500
-0.3%
23.35
US$525,375
|
22,500
-0.3%
|
23.35
|
US$525,375
|
|
|
2026-09-04 |
2026-09-02 |
S
Sale
|
Large shareholder
|
22,500
-0.3%
23.35
US$525,375
|
22,500
-0.3%
|
23.35
|
US$525,375
|
|
|
2026-09-04 |
2026-09-02 |
S
Sale
|
Non-Executive Director
Large shareholder
|
22,500
-0.3%
23.35
US$525,375
|
22,500
-0.3%
|
23.35
|
US$525,375
|
|
|
2026-09-01 |
2026-09-01 |
S
Sale
|
Large shareholder
|
10,131
-0.2%
23.10
US$234,026
|
10,131
-0.2%
|
23.10
|
US$234,026
|
|
|
2026-09-01 |
2026-09-01 |
S
Sale
|
Large shareholder
|
10,131
-0.2%
23.10
US$234,026
|
10,131
-0.2%
|
23.10
|
US$234,026
|
|
|
2026-09-01 |
2026-09-01 |
S
Sale
|
Non-Executive Director
Large shareholder
|
10,131
-0.2%
23.10
US$234,026
|
10,131
-0.2%
|
23.10
|
US$234,026
|
|
|
2026-09-01 |
2026-08-28 |
S
Sale
|
Large shareholder
|
326,700
-4.8%
23.04
US$7,527,168
|
326,700
-4.8%
|
23.04
|
US$7,527,168
|
|
|
2026-09-01 |
2026-08-28 |
S
Sale
|
Large shareholder
|
326,700
-4.8%
23.04
US$7,527,168
|
326,700
-4.8%
|
23.04
|
US$7,527,168
|
|
|
2026-09-01 |
2026-08-28 |
S
Sale
|
Non-Executive Director
Large shareholder
|
326,700
-4.8%
23.04
US$7,527,168
|
326,700
-4.8%
|
23.04
|
US$7,527,168
|
|
|
2026-08-26 |
2026-08-26 |
S
Sale
|
Large shareholder
|
18,000
-0.3%
24.28
US$437,040
|
18,000
-0.3%
|
24.28
|
US$437,040
|
|
|
2026-08-26 |
2026-08-26 |
S
Sale
|
Large shareholder
|
18,000
-0.3%
24.28
US$437,040
|
18,000
-0.3%
|
24.28
|
US$437,040
|
|
|
2026-08-26 |
2026-08-26 |
S
Sale
|
Non-Executive Director
Large shareholder
|
18,000
-0.3%
24.28
US$437,040
|
18,000
-0.3%
|
24.28
|
US$437,040
|
|
|
2026-08-26 |
2026-08-25 |
S
Sale
|
Large shareholder
|
16,300
-0.2%
24.74
US$403,262
|
16,300
-0.2%
|
24.74
|
US$403,262
|
|
|
2026-08-26 |
2026-08-25 |
S
Sale
|
Large shareholder
|
16,300
-0.2%
24.74
US$403,262
|
16,300
-0.2%
|
24.74
|
US$403,262
|
|
|
2026-08-26 |
2026-08-25 |
S
Sale
|
Non-Executive Director
Large shareholder
|
16,300
-0.2%
24.74
US$403,262
|
16,300
-0.2%
|
24.74
|
US$403,262
|
|
|
2026-08-26 |
2026-08-24 |
S
Sale
|
Large shareholder
|
4,000
-0.1%
25.75
US$103,000
|
4,000
-0.1%
|
25.75
|
US$103,000
|
|
|
2026-08-26 |
2026-08-24 |
S
Sale
|
Large shareholder
|
4,000
-0.1%
25.75
US$103,000
|
4,000
-0.1%
|
25.75
|
US$103,000
|
|
|
2026-08-26 |
2026-08-24 |
S
Sale
|
Non-Executive Director
Large shareholder
|
4,000
-0.1%
25.75
US$103,000
|
4,000
-0.1%
|
25.75
|
US$103,000
|
|
|
2026-08-24 |
2026-08-24 |
PrS
Proposed sale
|
10% Stockholder
Large shareholder
|
700,000
26.23
US$18,361,000
|
700,000
|
26.23
|
US$18,361,000
|
|
|
2026-03-17 |
2026-03-16 |
S
Sale
|
Pres. Trauma & Def. Correction
Officer
|
8,596
-4.2%
17.25
US$148,281
|
8,596
-4.2%
|
17.25
|
US$148,281
|
|
|
2026-03-17 |
2026-03-16 |
S
Sale
|
COO and CFO
Executive Director
|
12,993
-4.5%
17.25
US$224,129
|
12,993
-4.5%
|
17.25
|
US$224,129
|
|
|
2026-03-17 |
2026-03-16 |
S
Sale
|
President of Scoliosis
Officer
|
8,433
-4.3%
17.25
US$145,469
|
8,433
-4.3%
|
17.25
|
US$145,469
|
|
|
2026-03-17 |
2026-03-16 |
S
Sale
|
President and CEO
Executive Director
|
19,535
-6.2%
17.25
US$336,979
|
19,535
-6.2%
|
17.25
|
US$336,979
|
|
|
2026-03-17 |
2026-03-16 |
S
Sale
|
General Counsel and Secretary
Officer
|
8,614
-5.4%
17.25
US$148,592
|
8,614
-5.4%
|
17.25
|
US$148,592
|
|
|
2026-03-16 |
2026-03-16 |
PrS
Proposed sale
|
Officer
Officer
|
8,433
17.25
US$145,506
|
8,433
|
17.25
|
US$145,506
|
|
|
2026-03-16 |
2026-03-16 |
PrS
Proposed sale
|
Officer
Officer
|
12,993
17.25
US$224,186
|
12,993
|
17.25
|
US$224,186
|
|
|
2026-03-16 |
2026-03-16 |
PrS
Proposed sale
|
Officer
Officer
|
8,596
17.25
US$148,319
|
8,596
|
17.25
|
US$148,319
|
|
|
2026-03-16 |
2026-03-16 |
PrS
Proposed sale
|
Officer
Officer
|
8,614
17.25
US$148,629
|
8,614
|
17.25
|
US$148,629
|
|
|
2026-03-16 |
2026-03-16 |
PrS
Proposed sale
|
Officer
Officer
|
19,535
17.25
US$337,065
|
19,535
|
17.25
|
US$337,065
|
|
|
2025-08-25 |
2025-08-21 |
B
Purchase
|
COO and CFO
Executive Director
|
5,076
+2.4%
19.41
US$98,525
|
5,076
+2.4%
|
19.41
|
US$98,525
|
|
|
2025-03-18 |
2025-03-18 |
S
Sale
|
President and CEO
Executive Director
|
6,620
-2.0%
24.86
US$164,573
|
6,620
-2.0%
|
24.86
|
US$164,573
|
|
|
2025-03-18 |
2025-03-18 |
S
Sale
|
General Counsel and Secretary
Officer
|
5,310
-4.6%
24.86
US$132,007
|
5,310
-4.6%
|
24.86
|
US$132,007
|
|
|
2025-03-18 |
2025-03-18 |
S
Sale
|
President of Scoliosis
Officer
|
5,359
-3.5%
24.86
US$133,225
|
5,359
-3.5%
|
24.86
|
US$133,225
|
|
|
2025-03-18 |
2025-03-18 |
S
Sale
|
Pres. Trauma & Def. Correction
Officer
|
5,300
-3.7%
24.86
US$131,758
|
5,300
-3.7%
|
24.86
|
US$131,758
|
|
|
2025-03-18 |
2025-03-18 |
S
Sale
|
COO and CFO
Executive Director
|
6,443
-3.0%
24.86
US$160,173
|
6,443
-3.0%
|
24.86
|
US$160,173
|
|
|
2024-08-22 |
2024-08-21 |
S
Sale
|
General Counsel and Secretary
Officer
|
10,000
-11.5%
29.30
US$293,000
|
10,000
-11.5%
|
29.30
|
US$293,000
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
COO and CFO
Executive Director
|
3,195
-3.3%
27.59
US$88,150
|
3,195
-3.3%
|
27.59
|
US$88,150
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
Non-Executive Director
|
2,433
-1.7%
27.59
US$67,126
|
2,433
-1.7%
|
27.59
|
US$67,126
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
General Counsel and Secretary
Officer
|
2,741
-5.0%
27.59
US$75,624
|
2,741
-5.0%
|
27.59
|
US$75,624
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
President of Scoliosis
Officer
|
2,768
-3.3%
27.59
US$76,369
|
2,768
-3.3%
|
27.59
|
US$76,369
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
President and CEO
Executive Director
|
3,213
-2.3%
27.59
US$88,647
|
3,213
-2.3%
|
27.59
|
US$88,647
|
|
|
2024-02-23 |
2024-02-22 |
S
Sale
|
Pres. Trauma & Def. Correction
Officer
|
2,903
-5.2%
28.06
US$81,458
|
2,903
-5.2%
|
28.06
|
US$81,458
|
|
|
2023-08-14 |
2023-08-11 |
S
Sale
|
Non-Executive Director
|
2,610
-14.5%
38.25
US$99,832
|
2,610
-14.5%
|
38.25
|
US$99,832
|
|
|
2023-08-11 |
2023-08-11 |
PrS
Proposed sale
|
Director
Non-Executive Director
|
2,610
38.02
US$99,238
|
2,610
|
38.02
|
US$99,238
|
|
|
2023-06-26 |
2023-06-26 |
PrS
Proposed sale
|
Officer; Director, CFO & COO
Executive Director
|
4,356
43.87
US$191,098
|
4,356
|
43.87
|
US$191,098
|
|
|
2023-06-26 |
2023-06-26 |
S
Sale
|
COO and CFO
Executive Director
|
4,356
-4.3%
43.69
US$190,304
|
4,356
-4.3%
|
43.69
|
US$190,304
|
|
|
2023-04-28 |
2023-04-27 |
PlS
Planned sale
|
President of Scoliosis
Officer
|
3,333
-3.8%
50.10
US$166,969
|
3,333
-3.8%
|
50.10
|
US$166,969
|
|
|
2023-04-26 |
2023-04-25 |
PlS
Planned sale
|
President of Scoliosis
Officer
|
828
-0.9%
50.02
US$41,420
|
828
-0.9%
|
50.02
|
US$41,420
|
|
|
2023-04-24 |
2023-04-21 |
PlS
Planned sale
|
President of Scoliosis
Officer
|
644
-0.7%
50.02
US$32,212
|
644
-0.7%
|
50.02
|
US$32,212
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
Executive Vice President
Officer
|
3,421
-4.8%
44.03
US$150,618
|
3,421
-4.8%
|
44.03
|
US$150,618
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
COO and CFO
Executive Director
|
4,099
-5.4%
43.77
US$179,397
|
4,099
-5.4%
|
43.77
|
US$179,397
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
General Counsel and Secretary
Officer
|
3,315
-8.5%
44.62
US$147,916
|
3,315
-8.5%
|
44.62
|
US$147,916
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
Non-Executive Director
|
4,515
-3.4%
43.83
US$197,872
|
4,515
-3.4%
|
43.83
|
US$197,872
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
President and CEO
Executive Director
|
4,052
-3.9%
44.40
US$179,910
|
4,052
-3.9%
|
44.40
|
US$179,910
|
|
|
2023-03-06 |
2023-03-02 |
S
Sale
|
Sr VP & GM Trauma & Deformity
Officer
|
2,554
-6.6%
43.74
US$111,705
|
2,554
-6.6%
|
43.74
|
US$111,705
|
|
|
2023-02-03 |
2023-02-02 |
PlS
Planned sale
|
Executive Vice President
Officer
|
1,195
-1.6%
50.00
US$59,754
|
1,195
-1.6%
|
50.00
|
US$59,754
|
|
|
2023-01-24 |
2023-01-20 |
PlS
Planned sale
|
Executive Vice President
Officer
|
80
-0.1%
47.00
US$3,760
|
80
-0.1%
|
47.00
|
US$3,760
|
|
|
2023-01-17 |
2023-01-13 |
PlS
Planned sale
|
Executive Vice President
Officer
|
1,771
-2.4%
45.00
US$79,695
|
1,771
-2.4%
|
45.00
|
US$79,695
|
|
|
2023-01-10 |
2023-01-09 |
PlS
Planned sale
|
Executive Vice President
Officer
|
229
-0.3%
45.04
US$10,315
|
229
-0.3%
|
45.04
|
US$10,315
|
|
|
2022-06-16 |
2022-06-16 |
B
Purchase
|
Non-Executive Director
|
1,235
+9.8%
39.45
US$48,721
|
1,235
+9.8%
|
39.45
|
US$48,721
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
President and CEO
Executive Director
|
4,078
-4.3%
58.10
US$236,932
|
4,078
-4.3%
|
58.10
|
US$236,932
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
Non-Executive Director
|
5,961
-4.6%
58.60
US$349,315
|
5,961
-4.6%
|
58.60
|
US$349,315
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
Executive Vice President
Officer
|
4,108
-6.1%
57.55
US$236,415
|
4,108
-6.1%
|
57.55
|
US$236,415
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
General Counsel and Secretary
Officer
|
3,918
-12.7%
58.46
US$229,046
|
3,918
-12.7%
|
58.46
|
US$229,046
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
COO and CFO
Executive Director
|
4,919
-7.5%
57.48
US$282,744
|
4,919
-7.5%
|
57.48
|
US$282,744
|
|
|
2022-03-03 |
2022-02-07 |
S
Sale
|
Sr VP & GM Trauma & Deformity
Officer
|
3,220
-10.8%
46.04
US$148,249
|
3,220
-10.8%
|
46.04
|
US$148,249
|
|
|
2021-12-13 |
2021-12-10 |
B
Purchase
|
Large shareholder
|
500
+241.5%
58.26
US$29,130
|
500
+241.5%
|
58.26
|
US$29,130
|
|
|
2021-12-13 |
2021-12-09 |
B
Purchase
|
Large shareholder
|
500
+62.5%
60.36
US$30,180
|
500
+62.5%
|
60.36
|
US$30,180
|
|
|
2021-12-13 |
2021-12-09 |
B
Purchase
|
Large shareholder
|
500
+62.5%
60.24
US$30,120
|
500
+62.5%
|
60.24
|
US$30,120
|
|
|
2021-12-13 |
2021-12-09 |
B
Purchase
|
Large shareholder
|
1,000
+10.1%
60.42
US$60,420
|
1,000
+10.1%
|
60.42
|
US$60,420
|
|
|
2021-11-12 |
2021-11-11 |
B
Purchase
|
Non-Executive Director
|
825
+3.7%
66.48
US$54,846
|
825
+3.7%
|
66.48
|
US$54,846
|
|