|
2025-03-18 |
2025-03-18 |
S
Sale
|
Bailey David R
President and CEO
Executive Director
|
6,620
-2.0%
24.86
USD 164,573
|
6,620
-2.0%
|
24.86
|
USD 164,573
|
|
|
2025-03-18 |
2025-03-18 |
S
Sale
|
Gerritzen Daniel J
General Counsel and Secretary
Officer
|
5,310
-4.6%
24.86
USD 132,007
|
5,310
-4.6%
|
24.86
|
USD 132,007
|
|
|
2025-03-18 |
2025-03-18 |
S
Sale
|
Odle Gregory A
President of Scoliosis
Officer
|
5,359
-3.5%
24.86
USD 133,225
|
5,359
-3.5%
|
24.86
|
USD 133,225
|
|
|
2025-03-18 |
2025-03-18 |
S
Sale
|
Hauser Joseph W
Pres. Trauma & Def. Correction
Officer
|
5,300
-3.7%
24.86
USD 131,758
|
5,300
-3.7%
|
24.86
|
USD 131,758
|
|
|
2025-03-18 |
2025-03-18 |
S
Sale
|
Hite Fred
COO and CFO
Executive Director
|
6,443
-3.0%
24.86
USD 160,173
|
6,443
-3.0%
|
24.86
|
USD 160,173
|
|
|
2024-08-22 |
2024-08-21 |
S
Sale
|
Gerritzen Daniel J
General Counsel and Secretary
Officer
|
10,000
-11.5%
29.30
USD 293,000
|
10,000
-11.5%
|
29.30
|
USD 293,000
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
Hite Fred
COO and CFO
Executive Director
|
3,195
-3.3%
27.59
USD 88,150
|
3,195
-3.3%
|
27.59
|
USD 88,150
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
Throdahl Mark C
Non-Executive Director
|
2,433
-1.7%
27.59
USD 67,126
|
2,433
-1.7%
|
27.59
|
USD 67,126
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
Gerritzen Daniel J
General Counsel and Secretary
Officer
|
2,741
-5.0%
27.59
USD 75,624
|
2,741
-5.0%
|
27.59
|
USD 75,624
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
Odle Gregory A
President of Scoliosis
Officer
|
2,768
-3.3%
27.59
USD 76,369
|
2,768
-3.3%
|
27.59
|
USD 76,369
|
|
|
2024-03-12 |
2024-03-11 |
S
Sale
|
Bailey David R
President and CEO
Executive Director
|
3,213
-2.3%
27.59
USD 88,647
|
3,213
-2.3%
|
27.59
|
USD 88,647
|
|
|
2024-02-23 |
2024-02-22 |
S
Sale
|
Hauser Joseph W
Pres. Trauma & Def. Correction
Officer
|
2,903
-5.2%
28.06
USD 81,458
|
2,903
-5.2%
|
28.06
|
USD 81,458
|
|
|
2023-08-14 |
2023-08-11 |
S
Sale
|
Schlotterback Terry D
Non-Executive Director
|
2,610
-14.5%
38.25
USD 99,833
|
2,610
-14.5%
|
38.25
|
USD 99,833
|
|
|
2023-06-26 |
2023-06-26 |
S
Sale
|
Hite Fred
COO and CFO
Executive Director
|
4,356
-4.3%
43.69
USD 190,304
|
4,356
-4.3%
|
43.69
|
USD 190,304
|
|
|
2023-04-28 |
2023-04-27 |
PS
Planned sale
|
Odle Gregory A
President of Scoliosis
Officer
|
3,333
-3.8%
50.10
USD 166,969
|
3,333
-3.8%
|
50.10
|
USD 166,969
|
|
|
2023-04-26 |
2023-04-25 |
PS
Planned sale
|
Odle Gregory A
President of Scoliosis
Officer
|
828
-0.9%
50.02
USD 41,420
|
828
-0.9%
|
50.02
|
USD 41,420
|
|
|
2023-04-24 |
2023-04-21 |
PS
Planned sale
|
Odle Gregory A
President of Scoliosis
Officer
|
644
-0.7%
50.02
USD 32,212
|
644
-0.7%
|
50.02
|
USD 32,212
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
Odle Gregory A
Executive Vice President
Officer
|
3,421
-4.8%
44.03
USD 150,618
|
3,421
-4.8%
|
44.03
|
USD 150,618
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
Hite Fred
COO and CFO
Executive Director
|
4,099
-5.4%
43.77
USD 179,397
|
4,099
-5.4%
|
43.77
|
USD 179,397
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
Gerritzen Daniel J
General Counsel and Secretary
Officer
|
3,315
-8.5%
44.62
USD 147,916
|
3,315
-8.5%
|
44.62
|
USD 147,916
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
Throdahl Mark C
Non-Executive Director
|
4,515
-3.4%
43.83
USD 197,872
|
4,515
-3.4%
|
43.83
|
USD 197,872
|
|
|
2023-03-07 |
2023-03-06 |
S
Sale
|
Bailey David R
President and CEO
Executive Director
|
4,052
-3.9%
44.40
USD 179,910
|
4,052
-3.9%
|
44.40
|
USD 179,910
|
|
|
2023-03-06 |
2023-03-02 |
S
Sale
|
Hauser Joseph W
Sr VP & GM Trauma & Deformity
Officer
|
2,554
-6.6%
43.74
USD 111,705
|
2,554
-6.6%
|
43.74
|
USD 111,705
|
|
|
2023-02-03 |
2023-02-02 |
PS
Planned sale
|
Odle Gregory A
Executive Vice President
Officer
|
1,195
-1.6%
50.00
USD 59,754
|
1,195
-1.6%
|
50.00
|
USD 59,754
|
|
|
2023-01-24 |
2023-01-20 |
PS
Planned sale
|
Odle Gregory A
Executive Vice President
Officer
|
80
-0.1%
47.00
USD 3,760
|
80
-0.1%
|
47.00
|
USD 3,760
|
|
|
2023-01-17 |
2023-01-13 |
PS
Planned sale
|
Odle Gregory A
Executive Vice President
Officer
|
1,771
-2.4%
45.00
USD 79,695
|
1,771
-2.4%
|
45.00
|
USD 79,695
|
|
|
2023-01-10 |
2023-01-09 |
PS
Planned sale
|
Odle Gregory A
Executive Vice President
Officer
|
229
-0.3%
45.04
USD 10,315
|
229
-0.3%
|
45.04
|
USD 10,315
|
|
|
2022-06-16 |
2022-06-16 |
B
Purchase
|
Ruf Harold
Non-Executive Director
|
1,235
+9.8%
39.45
USD 48,721
|
1,235
+9.8%
|
39.45
|
USD 48,721
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
Bailey David R
President and CEO
Executive Director
|
4,078
-4.3%
58.10
USD 236,932
|
4,078
-4.3%
|
58.10
|
USD 236,932
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
Throdahl Mark C
Non-Executive Director
|
5,961
-4.6%
58.60
USD 349,315
|
5,961
-4.6%
|
58.60
|
USD 349,315
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
Odle Gregory A
Executive Vice President
Officer
|
4,108
-6.1%
57.55
USD 236,415
|
4,108
-6.1%
|
57.55
|
USD 236,415
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
Gerritzen Daniel J
General Counsel and Secretary
Officer
|
3,918
-12.7%
58.46
USD 229,046
|
3,918
-12.7%
|
58.46
|
USD 229,046
|
|
|
2022-03-03 |
2022-03-02 |
S
Sale
|
Hite Fred
COO and CFO
Executive Director
|
4,919
-7.5%
57.48
USD 282,744
|
4,919
-7.5%
|
57.48
|
USD 282,744
|
|
|
2022-03-03 |
2022-02-07 |
S
Sale
|
Hauser Joseph W
Sr VP & GM Trauma & Deformity
Officer
|
3,220
-10.8%
46.04
USD 148,249
|
3,220
-10.8%
|
46.04
|
USD 148,249
|
|
|
2021-12-13 |
2021-12-10 |
B
Purchase
|
Pritzker Jennifer N.
Large shareholder
|
500
+241.5%
58.26
USD 29,130
|
500
+241.5%
|
58.26
|
USD 29,130
|
|
|
2021-12-13 |
2021-12-09 |
B
Purchase
|
Pritzker Jennifer N.
Large shareholder
|
500
+62.5%
60.36
USD 30,180
|
500
+62.5%
|
60.36
|
USD 30,180
|
|
|
2021-12-13 |
2021-12-09 |
B
Purchase
|
Pritzker Jennifer N.
Large shareholder
|
500
+62.5%
60.24
USD 30,120
|
500
+62.5%
|
60.24
|
USD 30,120
|
|
|
2021-12-13 |
2021-12-09 |
B
Purchase
|
Pritzker Jennifer N.
Large shareholder
|
1,000
+10.1%
60.42
USD 60,420
|
1,000
+10.1%
|
60.42
|
USD 60,420
|
|
|
2021-11-12 |
2021-11-11 |
B
Purchase
|
Pelizzon David R
Non-Executive Director
|
825
+3.7%
66.48
USD 54,846
|
825
+3.7%
|
66.48
|
USD 54,846
|
|
|
2021-09-13 |
2021-09-07 |
S
Sale
|
Infante (Reynolds) Marie C
Non-Executive Director
|
359
-6.8%
69.19
USD 24,837
|
359
-6.8%
|
69.19
|
USD 24,837
|
|
|
2021-08-03 |
2021-08-02 |
PS
Planned sale
|
Berry Bernie B III
Non-Executive Director
|
2,000
-7.8%
66.60
USD 133,200
|
2,000
-7.8%
|
66.60
|
USD 133,200
|
|
|
2021-06-16 |
2021-06-15 |
S
Sale
|
Berry Bernie B III
Non-Executive Director
|
300
-1.2%
64.54
USD 19,362
|
300
-1.2%
|
64.54
|
USD 19,362
|
|
|
2021-05-17 |
2021-05-13 |
B
Purchase
|
Pritzker Jennifer N.
Large shareholder
|
500
+inf%
56.14
USD 28,070
|
500
+inf%
|
56.14
|
USD 28,070
|
|
|
2021-05-17 |
2021-05-13 |
B
Purchase
|
Pritzker Jennifer N.
Large shareholder
|
500
+inf%
56.13
USD 28,065
|
500
+inf%
|
56.13
|
USD 28,065
|
|
|
2021-05-17 |
2021-05-13 |
B
Purchase
|
Pritzker Jennifer N.
Large shareholder
|
500
+inf%
55.89
USD 27,945
|
500
+inf%
|
55.89
|
USD 27,945
|
|
|
2021-05-17 |
2021-05-13 |
B
Purchase
|
Pritzker Jennifer N.
Large shareholder
|
1,500
+18.8%
57.49
USD 86,235
|
1,500
+18.8%
|
57.49
|
USD 86,235
|
|
|
2021-05-12 |
2021-05-10 |
S
Sale
|
Gerritzen Daniel J
General Counsel and Secretary
Officer
|
4,000
-11.5%
63.03
USD 252,120
|
4,000
-11.5%
|
63.03
|
USD 252,120
|
|
|
2021-05-06 |
2021-05-06 |
PS
Planned sale
|
Berry Bernie B III
Non-Executive Director
|
3,209
-11.6%
60.00
USD 192,540
|
3,209
-11.6%
|
60.00
|
USD 192,540
|
|
|
2021-05-04 |
2021-05-03 |
PS
Planned sale
|
Odle Gregory A
Executive Vice President
Officer
|
3,750
-5.3%
60.20
USD 225,750
|
3,750
-5.3%
|
60.20
|
USD 225,750
|
|
|
2021-05-04 |
2021-05-03 |
PS
Planned sale
|
Berry Bernie B III
Non-Executive Director
|
4,791
-14.8%
60.15
USD 288,179
|
4,791
-14.8%
|
60.15
|
USD 288,179
|
|
|
2021-03-17 |
2021-03-16 |
S
Sale
|
Infante (Reynolds) Marie C
Non-Executive Director
|
700
-15.2%
45.78
USD 32,046
|
700
-15.2%
|
45.78
|
USD 32,046
|
|
|
2021-03-17 |
2021-03-15 |
B
Purchase
|
Pelizzon David R
Non-Executive Director
|
3,700
+21.5%
46.50
USD 172,050
|
3,700
+21.5%
|
46.50
|
USD 172,050
|
|
|
2021-03-17 |
2021-03-15 |
B
Purchase
|
Ruf Harold
Non-Executive Director
|
2,880
+18.3%
46.98
USD 135,302
|
2,880
+18.3%
|
46.98
|
USD 135,302
|
|
|
2021-03-03 |
2021-03-01 |
S
Sale
|
Gerritzen Daniel J
General Counsel and Secretary
Officer
|
2,633
-8.3%
55.85
USD 147,053
|
2,633
-8.3%
|
55.85
|
USD 147,053
|
|
|
2021-03-03 |
2021-03-01 |
S
Sale
|
Hite Fred
COO and CFO
Executive Director
|
4,310
-6.3%
55.87
USD 240,800
|
4,310
-6.3%
|
55.87
|
USD 240,800
|
|
|
2021-03-03 |
2021-03-01 |
S
Sale
|
Odle Gregory A
Executive Vice President
Officer
|
8,193
-11.3%
55.88
USD 457,825
|
8,193
-11.3%
|
55.88
|
USD 457,825
|
|
|
2021-03-03 |
2021-03-01 |
S
Sale
|
Bailey David R
President
Officer
|
4,769
-5.1%
55.84
USD 266,301
|
4,769
-5.1%
|
55.84
|
USD 266,301
|
|
|
2021-03-03 |
2021-03-01 |
S
Sale
|
Throdahl Mark C
CEO
Executive Director
|
5,097
-3.4%
55.88
USD 284,820
|
5,097
-3.4%
|
55.88
|
USD 284,820
|
|
|
2021-03-01 |
2021-02-25 |
PS
Planned sale
|
Berry Bernie B III
Non-Executive Director
|
699
-2.1%
57.00
USD 39,843
|
699
-2.1%
|
57.00
|
USD 39,843
|
|
|
2021-02-23 |
2021-02-22 |
PS
Planned sale
|
Berry Bernie B III
Non-Executive Director
|
1,600
-4.6%
57.09
USD 91,344
|
1,600
-4.6%
|
57.09
|
USD 91,344
|
|
|
2021-02-22 |
2021-02-19 |
PS
Planned sale
|
Berry Bernie B III
Non-Executive Director
|
1,701
-4.7%
57.16
USD 97,229
|
1,701
-4.7%
|
57.16
|
USD 97,229
|
|
|
2021-02-22 |
2021-02-19 |
PS
Planned sale
|
Odle Gregory A
Executive Vice President
Officer
|
3,750
-4.9%
56.50
USD 211,875
|
3,750
-4.9%
|
56.50
|
USD 211,875
|
|
|
2021-02-19 |
2021-02-18 |
PS
Planned sale
|
Berry Bernie B III
Non-Executive Director
|
4,000
-9.9%
54.07
USD 216,280
|
4,000
-9.9%
|
54.07
|
USD 216,280
|
|
|
2021-02-09 |
2021-02-05 |
PS
Planned sale
|
Throdahl Mark C
President and CEO
Executive Director
|
12,651
-7.7%
50.34
USD 636,851
|
12,651
-7.7%
|
50.34
|
USD 636,851
|
|
|
2021-02-05 |
2021-02-04 |
PS
Planned sale
|
Throdahl Mark C
President and CEO
Executive Director
|
7,349
-4.3%
50.18
USD 368,773
|
7,349
-4.3%
|
50.18
|
USD 368,773
|
|
|
2021-01-28 |
2021-01-27 |
PS
Planned sale
|
Berry Bernie B III
Non-Executive Director
|
3,136
-7.2%
51.73
USD 162,225
|
3,136
-7.2%
|
51.73
|
USD 162,225
|
|
|
2021-01-28 |
2021-01-27 |
PS
Planned sale
|
Odle Gregory A
Executive Vice President
Officer
|
3,750
-4.7%
51.63
USD 193,613
|
3,750
-4.7%
|
51.63
|
USD 193,613
|
|
|
2020-12-28 |
2020-12-23 |
PS
Planned sale
|
Odle Gregory A
Executive Vice President
Officer
|
3,750
-4.5%
46.19
USD 173,213
|
3,750
-4.5%
|
46.19
|
USD 173,213
|
|
|
2020-11-12 |
2020-11-10 |
S
Sale
|
Gerritzen Daniel J
General Counsel and Secretary
Officer
|
8,000
-20.2%
47.04
USD 376,320
|
8,000
-20.2%
|
47.04
|
USD 376,320
|
|
|
2020-11-12 |
2020-11-10 |
S
Sale
|
Burns Stephen F
Non-Executive Director
|
7,000
-39.2%
49.29
USD 345,030
|
7,000
-39.2%
|
49.29
|
USD 345,030
|
|
|
2020-11-10 |
2020-11-09 |
S
Sale
|
Burns Stephen F
Non-Executive Director
|
5,000
-21.9%
48.10
USD 240,500
|
5,000
-21.9%
|
48.10
|
USD 240,500
|
|
|
2020-11-10 |
2020-11-09 |
S
Sale
|
Burns Stephen F
Non-Executive Director
|
3,000
-11.6%
47.13
USD 141,390
|
3,000
-11.6%
|
47.13
|
USD 141,390
|
|
|
2020-05-29 |
2020-05-28 |
S
Sale
|
Berry Bernie B III
Non-Executive Director
|
1,000
-2.4%
46.75
USD 46,750
|
1,000
-2.4%
|
46.75
|
USD 46,750
|
|
|
2020-05-29 |
2020-05-27 |
S
Sale
|
Schlotterback Terry D
Non-Executive Director
|
11
-0.1%
46.10
USD 507
|
11
-0.1%
|
46.10
|
USD 507
|
|
|
2020-05-29 |
2020-05-27 |
S
Sale
|
Schlotterback Terry D
Non-Executive Director
|
6,989
-39.9%
44.00
USD 307,516
|
6,989
-39.9%
|
44.00
|
USD 307,516
|
|
