The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Aug 21, 2025 Hite Fred |
Hite Fred
COO and CFO
|
Buy |
5,076 | $19.41 | 5,076 $19.41 $98,525 |
Mar 18, 2025 Odle Gregory A |
Odle Gregory A
President of Scoliosis
|
Sell |
5,359 | $24.86 | 5,359 $24.86 $133,225 |
Mar 18, 2025 Bailey David R |
Bailey David R
President and CEO
|
Sell |
6,620 | $24.86 | 6,620 $24.86 $164,573 |
Mar 18, 2025 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
5,310 | $24.86 | 5,310 $24.86 $132,007 |
Mar 18, 2025 Hite Fred |
Hite Fred
COO and CFO
|
Sell |
6,443 | $24.86 | 6,443 $24.86 $160,173 |
Mar 18, 2025 Hauser Joseph W |
Hauser Joseph W
Pres. Trauma & Def. Correction
|
Sell |
5,300 | $24.86 | 5,300 $24.86 $131,758 |
Aug 21, 2024 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
10,000 | $29.30 | 10,000 $29.30 $293,000 |
Mar 11, 2024 Throdahl Mark C |
Throdahl Mark C
|
Sell |
2,433 | $27.59 | 2,433 $27.59 $67,126 |
Mar 11, 2024 Odle Gregory A |
Odle Gregory A
President of Scoliosis
|
Sell |
2,768 | $27.59 | 2,768 $27.59 $76,369 |
Mar 11, 2024 Bailey David R |
Bailey David R
President and CEO
|
Sell |
3,213 | $27.59 | 3,213 $27.59 $88,647 |
Mar 11, 2024 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
2,741 | $27.59 | 2,741 $27.59 $75,624 |
Mar 11, 2024 Hite Fred |
Hite Fred
COO and CFO
|
Sell |
3,195 | $27.59 | 3,195 $27.59 $88,150 |
Feb 22, 2024 Hauser Joseph W |
Hauser Joseph W
Pres. Trauma & Def. Correction
|
Sell |
2,903 | $28.06 | 2,903 $28.06 $81,458 |
Aug 11, 2023 Schlotterback Terry D |
Schlotterback Terry D
|
Sell |
2,610 | $38.25 | 2,610 $38.25 $99,833 |
Jun 26, 2023 Hite Fred |
Hite Fred
COO and CFO
|
Sell |
4,356 | $43.69 | 4,356 $43.69 $190,304 |
Apr 27, 2023 Odle Gregory A |
Odle Gregory A
President of Scoliosis
|
Sell |
3,333 | $50.10 | 3,333 $50.10 $166,969 |
Apr 25, 2023 Odle Gregory A |
Odle Gregory A
President of Scoliosis
|
Sell |
828 | $50.02 | 828 $50.02 $41,420 |
Apr 21, 2023 Odle Gregory A |
Odle Gregory A
President of Scoliosis
|
Sell |
644 | $50.02 | 644 $50.02 $32,212 |
Mar 06, 2023 Throdahl Mark C |
Throdahl Mark C
|
Sell |
4,515 | $43.83 | 4,515 $43.83 $197,872 |
Mar 06, 2023 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
3,421 | $44.03 | 3,421 $44.03 $150,618 |
Mar 06, 2023 Bailey David R |
Bailey David R
President and CEO
|
Sell |
4,052 | $44.40 | 4,052 $44.40 $179,910 |
Mar 06, 2023 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
3,315 | $44.62 | 3,315 $44.62 $147,916 |
Mar 06, 2023 Hite Fred |
Hite Fred
COO and CFO
|
Sell |
4,099 | $43.77 | 4,099 $43.77 $179,397 |
Mar 02, 2023 Hauser Joseph W |
Hauser Joseph W
Sr VP & GM Trauma & Deformity
|
Sell |
2,554 | $43.74 | 2,554 $43.74 $111,705 |
Feb 02, 2023 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
1,195 | $50.00 | 1,195 $50.00 $59,754 |
Jan 20, 2023 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
80 | $47.00 | 80 $47.00 $3,760 |
Jan 13, 2023 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
1,771 | $45.00 | 1,771 $45.00 $79,695 |
Jan 09, 2023 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
229 | $45.04 | 229 $45.04 $10,315 |
Aug 11, 2022 Pelizzon David R |
Pelizzon David R
|
Buy |
1,525,000 | $55.00 | 1,525,000 $55.00 $0 |
Aug 11, 2022 Squadron Capital LLC |
Squadron Capital LLC
|
Buy |
1,525,000 | $55.00 | 1,525,000 $55.00 $0 |
Aug 11, 2022 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
1,525,000 | $55.00 | 1,525,000 $55.00 $0 |
Jun 16, 2022 Ruf Harold |
Ruf Harold
|
Buy |
1,235 | $39.45 | 1,235 $39.45 $48,721 |
Mar 02, 2022 Throdahl Mark C |
Throdahl Mark C
|
Sell |
5,961 | $58.60 | 5,961 $58.60 $349,315 |
Mar 02, 2022 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
4,108 | $57.55 | 4,108 $57.55 $236,415 |
Mar 02, 2022 Bailey David R |
Bailey David R
President and CEO
|
Sell |
4,078 | $58.10 | 4,078 $58.10 $236,932 |
Mar 02, 2022 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
3,918 | $58.46 | 3,918 $58.46 $229,046 |
Mar 02, 2022 Hite Fred |
Hite Fred
COO and CFO
|
Sell |
4,919 | $57.48 | 4,919 $57.48 $282,744 |
Feb 07, 2022 Hauser Joseph W |
Hauser Joseph W
Sr VP & GM Trauma & Deformity
|
Sell |
3,220 | $46.04 | 3,220 $46.04 $148,249 |
Dec 10, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
500 | $58.26 | 500 $58.26 $0 |
Dec 09, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
1,000 | $60.42 | 1,000 $60.42 $0 |
Dec 09, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
500 | $60.24 | 500 $60.24 $0 |
Dec 09, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
500 | $60.36 | 500 $60.36 $0 |
Dec 04, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
300 | $42.33 | 300 $42.33 $12,699 |
Dec 03, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
300 | $38.98 | 300 $38.98 $11,694 |
Nov 16, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
800 | $48.31 | 800 $48.31 $38,648 |
Nov 11, 2021 Pelizzon David R |
Pelizzon David R
|
Buy |
825 | $66.48 | 825 $66.48 $54,846 |
Sep 07, 2021 Infante (Reynolds) Marie C |
Infante (Reynolds) Marie C
|
Sell |
359 | $69.19 | 359 $69.19 $24,837 |
Sep 02, 2021 Hite Fred |
Hite Fred
COO and CFO
|
Sell |
5,000 | $71.50 | 5,000 $71.50 $357,500 |
Aug 31, 2021 Burns Stephen F |
Burns Stephen F
|
Sell |
2,445 | $67.58 | 2,445 $67.58 $165,233 |
Aug 27, 2021 Burns Stephen F |
Burns Stephen F
|
Sell |
1,000 | $65.14 | 1,000 $65.14 $65,140 |
Aug 27, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
400 | $64.55 | 400 $64.55 $25,820 |
Aug 27, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
207 | $64.87 | 207 $64.87 $13,428 |
Aug 27, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
300 | $64.84 | 300 $64.84 $19,452 |
Aug 27, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
300 | $64.84 | 300 $64.84 $19,452 |
Aug 24, 2021 Burns Stephen F |
Burns Stephen F
|
Sell |
417 | $65.00 | 417 $65.00 $27,105 |
Aug 09, 2021 Berry Bernie B III |
Berry Bernie B III
|
Sell |
100 | $72.00 | 100 $72.00 $7,200 |
Aug 03, 2021 Throdahl Mark C |
Throdahl Mark C
|
Sell |
4,774 | $65.40 | 4,774 $65.40 $312,220 |
Aug 02, 2021 Throdahl Mark C |
Throdahl Mark C
|
Sell |
15,226 | $65.88 | 15,226 $65.88 $1,003,089 |
Aug 02, 2021 Berry Bernie B III |
Berry Bernie B III
|
Sell |
2,000 | $66.60 | 2,000 $66.60 $133,200 |
May 13, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
1,500 | $57.49 | 1,500 $57.49 $86,235 |
May 13, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
500 | $55.89 | 500 $55.89 $27,945 |
May 13, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
500 | $56.13 | 500 $56.13 $28,065 |
May 13, 2021 Pritzker Jennifer N. |
Pritzker Jennifer N.
|
Buy |
500 | $56.14 | 500 $56.14 $28,070 |
May 10, 2021 Schlotterback Terry D |
Schlotterback Terry D
|
Sell |
4,700 | $63.03 | 4,700 $63.03 $296,241 |
May 10, 2021 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
4,000 | $63.03 | 4,000 $63.03 $252,120 |
May 06, 2021 Berry Bernie B III |
Berry Bernie B III
|
Sell |
3,209 | $60.00 | 3,209 $60.00 $192,540 |
May 03, 2021 Berry Bernie B III |
Berry Bernie B III
|
Sell |
4,791 | $60.15 | 4,791 $60.15 $288,179 |
May 03, 2021 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
3,750 | $60.20 | 3,750 $60.20 $225,750 |
Mar 16, 2021 Infante (Reynolds) Marie C |
Infante (Reynolds) Marie C
|
Sell |
700 | $45.78 | 700 $45.78 $32,046 |
Mar 15, 2021 Pelizzon David R |
Pelizzon David R
|
Buy |
3,700 | $46.50 | 3,700 $46.50 $172,050 |
Mar 15, 2021 Ruf Harold |
Ruf Harold
|
Buy |
2,880 | $46.98 | 2,880 $46.98 $135,302 |
Mar 01, 2021 Throdahl Mark C |
Throdahl Mark C
CEO
|
Sell |
5,097 | $55.88 | 5,097 $55.88 $284,820 |
Mar 01, 2021 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
8,193 | $55.88 | 8,193 $55.88 $457,825 |
Mar 01, 2021 Bailey David R |
Bailey David R
President
|
Sell |
4,769 | $55.84 | 4,769 $55.84 $266,301 |
Mar 01, 2021 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
2,633 | $55.85 | 2,633 $55.85 $147,053 |
Mar 01, 2021 Hite Fred |
Hite Fred
COO and CFO
|
Sell |
4,310 | $55.87 | 4,310 $55.87 $240,800 |
Feb 25, 2021 Berry Bernie B III |
Berry Bernie B III
|
Sell |
699 | $57.00 | 699 $57.00 $39,843 |
Feb 22, 2021 Berry Bernie B III |
Berry Bernie B III
|
Sell |
1,600 | $57.09 | 1,600 $57.09 $91,344 |
Feb 19, 2021 Berry Bernie B III |
Berry Bernie B III
|
Sell |
1,701 | $57.16 | 1,701 $57.16 $97,229 |
Feb 19, 2021 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
3,750 | $56.50 | 3,750 $56.50 $211,875 |
Feb 18, 2021 Berry Bernie B III |
Berry Bernie B III
|
Sell |
4,000 | $54.07 | 4,000 $54.07 $216,280 |
Feb 05, 2021 Throdahl Mark C |
Throdahl Mark C
President and CEO
|
Sell |
12,651 | $50.34 | 12,651 $50.34 $636,851 |
Feb 04, 2021 Throdahl Mark C |
Throdahl Mark C
President and CEO
|
Sell |
7,349 | $50.18 | 7,349 $50.18 $368,773 |
Jan 27, 2021 Berry Bernie B III |
Berry Bernie B III
|
Sell |
3,136 | $51.73 | 3,136 $51.73 $162,225 |
Jan 27, 2021 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
3,750 | $51.63 | 3,750 $51.63 $193,613 |
Dec 23, 2020 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
3,750 | $46.19 | 3,750 $46.19 $173,213 |
Nov 10, 2020 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
8,000 | $47.04 | 8,000 $47.04 $376,320 |
Nov 10, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
7,000 | $49.29 | 7,000 $49.29 $345,030 |
Nov 09, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
3,000 | $47.13 | 3,000 $47.13 $141,390 |
Nov 09, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
5,000 | $48.10 | 5,000 $48.10 $240,500 |
Jun 25, 2020 Throdahl Mark C |
Throdahl Mark C
President and CEO
|
Sell |
13,389 | $42.88 | 13,389 $42.88 $574,120 |
May 28, 2020 Berry Bernie B III |
Berry Bernie B III
|
Sell |
1,000 | $46.75 | 1,000 $46.75 $46,750 |
May 27, 2020 Schlotterback Terry D |
Schlotterback Terry D
|
Sell |
6,989 | $44.00 | 6,989 $44.00 $307,516 |
May 27, 2020 Schlotterback Terry D |
Schlotterback Terry D
|
Sell |
11 | $46.10 | 11 $46.10 $507 |
May 26, 2020 Berry Bernie B III |
Berry Bernie B III
|
Sell |
1,263 | $47.50 | 1,263 $47.50 $59,993 |
May 26, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
2,000 | $46.90 | 2,000 $46.90 $93,800 |
May 26, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
3,000 | $46.36 | 3,000 $46.36 $139,080 |
May 22, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
1,000 | $46.57 | 1,000 $46.57 $46,570 |
May 22, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
1,000 | $46.23 | 1,000 $46.23 $46,230 |
May 22, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
1,000 | $46.20 | 1,000 $46.20 $46,200 |
May 21, 2020 Berry Bernie B III |
Berry Bernie B III
|
Sell |
1,000 | $45.71 | 1,000 $45.71 $45,710 |
May 21, 2020 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
8,040 | $45.90 | 8,040 $45.90 $369,036 |
May 21, 2020 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
402 | $46.33 | 402 $46.33 $18,625 |
May 21, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
1,000 | $46.05 | 1,000 $46.05 $46,050 |
May 21, 2020 Burns Stephen F |
Burns Stephen F
|
Sell |
1,000 | $46.48 | 1,000 $46.48 $46,480 |
May 20, 2020 Throdahl Mark C |
Throdahl Mark C
President and CEO
|
Sell |
670 | $46.56 | 670 $46.56 $31,195 |
May 20, 2020 Throdahl Mark C |
Throdahl Mark C
President and CEO
|
Sell |
402 | $46.56 | 402 $46.56 $18,717 |
May 20, 2020 Throdahl Mark C |
Throdahl Mark C
President and CEO
|
Sell |
402 | $46.56 | 402 $46.56 $18,717 |
May 20, 2020 Throdahl Mark C |
Throdahl Mark C
President and CEO
|
Sell |
402 | $46.57 | 402 $46.57 $18,721 |
May 20, 2020 Bailey David R |
Bailey David R
EVP
|
Sell |
4,824 | $46.51 | 4,824 $46.51 $224,364 |
May 20, 2020 Bailey David R |
Bailey David R
EVP
|
Sell |
402 | $46.77 | 402 $46.77 $18,802 |
May 20, 2020 Bailey David R |
Bailey David R
EVP
|
Sell |
402 | $46.60 | 402 $46.60 $18,733 |
May 20, 2020 Bailey David R |
Bailey David R
EVP
|
Sell |
402 | $46.74 | 402 $46.74 $18,789 |
May 20, 2020 Bailey David R |
Bailey David R
EVP
|
Sell |
402 | $46.57 | 402 $46.57 $18,721 |
Dec 13, 2019 Throdahl Mark C |
Throdahl Mark C
President and CEO
|
Sell |
10,000 | $34.31 | 10,000 $34.31 $343,100 |
Dec 13, 2019 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
15,000 | $34.31 | 15,000 $34.31 $514,650 |
Dec 13, 2019 Bailey David R |
Bailey David R
EVP
|
Sell |
15,000 | $34.31 | 15,000 $34.31 $514,650 |
Dec 13, 2019 Hite Fred |
Hite Fred
CFO
|
Sell |
10,000 | $34.31 | 10,000 $34.31 $343,100 |
Sep 13, 2018 Unger Kevin |
Unger Kevin
|
Sell |
1,000 | $33.22 | 1,000 $33.22 $33,220 |
Sep 05, 2018 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
7,247 | $33.73 | 7,247 $33.73 $244,441 |
Sep 05, 2018 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
2,278 | $33.72 | 2,278 $33.72 $76,814 |
May 22, 2018 Pelizzon David R |
Pelizzon David R
|
Buy |
2,000 | $19.50 | 2,000 $19.50 $39,000 |
Apr 13, 2018 Throdahl Mark C |
Throdahl Mark C
President and CEO
|
Sell |
27,549 | $17.92 | 27,549 $17.92 $493,678 |
Apr 13, 2018 Odle Gregory A |
Odle Gregory A
EVP
|
Sell |
33,161 | $17.92 | 33,161 $17.92 $594,245 |
Apr 13, 2018 Bailey David R |
Bailey David R
EVP
|
Sell |
30,231 | $17.92 | 30,231 $17.92 $541,740 |
Apr 13, 2018 Gerritzen Daniel J |
Gerritzen Daniel J
General Counsel and Secretary
|
Sell |
11,145 | $17.92 | 11,145 $17.92 $199,718 |
Apr 13, 2018 Hite Fred |
Hite Fred
CFO
|
Sell |
29,471 | $17.92 | 29,471 $17.92 $528,120 |
Mar 12, 2018 Berry Bernie B III |
Berry Bernie B III
|
Buy |
3,747 | $18.07 | 3,747 $18.07 $67,708 |
Mar 12, 2018 Pelizzon David R |
Pelizzon David R
|
Buy |
1,000 | $17.50 | 1,000 $17.50 $17,500 |
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