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Nasdaq · USD

OFIX

Orthofix Medical Inc.

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Tapewire entity
1975
SEC CIK
0000884624
Parsed reports
388

Last 12 months

Inside the activity.

18 purchase rows · 28 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202603
Feb 202640
Mar 2026315
Apr 202601
May 202691
Jun 202601
Jul 202600
Aug 202603
Sep 202623
Oct 202601

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
March 03, 2026 Filed Mar 5, 2026 23:51 UTC
McPherron AvivaPres, Global Ops & Qual
GrantEmployee Stock Option (Right to Buy) · Derivative 54,656 $0.00 Strike: $13.03 $0.00
Disclosure

SEC source: 0001193125-26-094477 · ownership.xml · derivative · entry 2

McPherron Aviva · CIK 0002067285 · Pres, Global Ops & Qual

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,656

Underlying: Common Stock · 54,656 shares

Expires 2033-03-03

F3 · derivative.exercise_date: The options vest and become exercisable with respect to one-third (1/3rd) of the shares covered thereby on the first, second and third anniversary of the Grant Date.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:51 UTC
McPherron AvivaPres, Global Ops & Qual
GrantCommon Stock 23,024 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-094477 · ownership.xml · nonDerivative · entry 1

McPherron Aviva · CIK 0002067285 · Pres, Global Ops & Qual

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,412

F1 · shares: Represents a grant of restricted stock units approved by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). The restricted stock units vest with respect to one-third (1/3rd) of the shares of stock covered thereby on the first, second and third anniversary of the Grant Date.

F2 · balance_after: Includes 37,557 previously reported restricted stock units and 1,066 shares acquired under Orthofix's Stock Purchase Plan ("Orthofix's SPP") on 10/31/2025. Orthofix's SPP is a "Stock Purchase Plan" as defined in Rule 16b-3(b)(5), and share acquisitions under the plan are exempt from Section 16(b).

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March 03, 2026 Filed Mar 5, 2026 23:50 UTC GrantEmployee Stock Option (Right to Buy) · Derivative 84,261 $0.00 Strike: $13.03 $0.00
Disclosure

SEC source: 0001193125-26-094472 · ownership.xml · derivative · entry 2

Andrews Julie · CIK 0001550508 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,261

Underlying: Common Stock · 84,261 shares

Expires 2033-03-03

F3 · derivative.exercise_date: The options vest and become exercisable with respect to one-third (1/3rd) of the shares covered thereby on the first, second and third anniversary of the Grant Date.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:50 UTC GrantCommon Stock 35,495 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-094472 · ownership.xml · nonDerivative · entry 1

Andrews Julie · CIK 0001550508 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 93,534

F1 · shares: Represents a grant of restricted stock units approved by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). The restricted stock units vest with respect to one-third (1/3rd) of the shares of stock covered thereby on the first, second and third anniversary of the Grant Date.

F2 · balance_after: Includes 45,590 previously reported restricted stock units.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:50 UTC GrantEmployee Stock Option (Right to Buy) · Derivative 54,656 $0.00 Strike: $13.03 $0.00
Disclosure

SEC source: 0001193125-26-094466 · ownership.xml · derivative · entry 2

Cedron Jorge Andres · CIK 0002018980 · CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,656

Underlying: Common Stock · 54,656 shares

Expires 2033-03-03

F3 · derivative.exercise_date: The options vest and become exercisable with respect to one-third (1/3rd) of the shares covered thereby on the first, second and third anniversary of the Grant Date.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:50 UTC GrantCommon Stock 23,024 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-094466 · ownership.xml · nonDerivative · entry 1

Cedron Jorge Andres · CIK 0002018980 · CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 65,524

F1 · shares: Represents a grant of restricted stock units approved by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). The restricted stock units vest with respect to one-third (1/3rd) of the shares of stock covered thereby on the first, second and third anniversary of the Grant Date.

F2 · balance_after: Includes 36,767 previously reported restricted stock units.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:49 UTC GrantEmployee Stock Option (Right to Buy) · Derivative 45,546 $0.00 Strike: $13.03 $0.00
Disclosure

SEC source: 0001193125-26-094462 · ownership.xml · derivative · entry 2

Vitale Lucas · CIK 0001763869 · CP&BOO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,546

Underlying: Common Stock · 45,546 shares

Expires 2033-03-03

F3 · derivative.exercise_date: The options vest and become exercisable with respect to one-third (1/3rd) of the shares covered thereby on the first, second and third anniversary of the Grant Date.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:49 UTC GrantCommon Stock 19,186 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-094462 · ownership.xml · nonDerivative · entry 1

Vitale Lucas · CIK 0001763869 · CP&BOO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,030

F1 · shares: Represents a grant of restricted stock units approved by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). The restricted stock units vest with respect to one-third (1/3rd) of the shares of stock covered thereby on the first, second and third anniversary of the Grant Date.

F2 · balance_after: Includes 123,894 previously reported restricted stock units and an aggregate of 12,527 shares acquired under Orthofix's Stock Purchase Plan ("Orthofix's SPP") on 04/30/2025 and 10/31/2025. Orthofix's SPP is a "Stock Purchase Plan" as defined in Rule 16b-3(b)(5), and share acquisitions under the plan are exempt from Section 16(b).

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:48 UTC
Fisher PatrickPresident, Global Limb Recon
GrantEmployee Stock Option (Right to Buy) · Derivative 50,101 $0.00 Strike: $13.03 $0.00
Disclosure

SEC source: 0001193125-26-094459 · ownership.xml · derivative · entry 2

Fisher Patrick · CIK 0001677842 · President, Global Limb Recon

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,101

Underlying: Common Stock · 50,101 shares

Expires 2033-03-03

F3 · derivative.exercise_date: The options vest and become exercisable with respect to one-third (1/3rd) of the shares covered thereby on the first, second and third anniversary of the Grant Date.

Read SEC document
March 03, 2026 Filed Mar 5, 2026 23:48 UTC
Fisher PatrickPresident, Global Limb Recon
GrantCommon Stock 21,105 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-094459 · ownership.xml · nonDerivative · entry 1

Fisher Patrick · CIK 0001677842 · President, Global Limb Recon

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,169

F1 · shares: Represents a grant of restricted stock units approved by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). The restricted stock units vest with respect to one-third (1/3rd) of the shares of stock covered thereby on the first, second and third anniversary of the Grant Date.

F2 · balance_after: Includes 24,936 previously reported restricted stock units and 948 shares acquired under Orthofix's Stock Purchase Plan ("Orthofix's SPP") on 10/31/2025. Orthofix's SPP is a "Stock Purchase Plan" as defined in Rule 16b-3(b)(5), and share acquisitions under the plan are exempt from Section 16(b).

Read SEC document
February 25, 2026 Filed Feb 26, 2026 22:48 UTC
Ajdler Arnaud10% owner
PurchaseCommon Stock 3,102 $12.96 $40,212.47
Disclosure

SEC source: 0000921895-26-000562 · form409488001_02262026.xml · nonDerivative · entry 4

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Engine Investments, LLC · CIK 0002068459 · 10% owner

Engine Investments II, LLC · CIK 0002068458 · 10% owner

Engine Capital Management GP, LLC · CIK 0002068460 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Lift Capital, LP

Disclosed balance after: 373,035

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F4 · ownership.nature: Securities owned directly by Engine Lift. Engine Investments II is the general partner of Engine Lift, Engine Management is the investment advisor of Engine Lift, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments II. As a result of these relationships, Engine Investments II, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Lift.

Read SEC document
February 25, 2026 Filed Feb 26, 2026 22:48 UTC
Ajdler Arnaud10% owner
PurchaseCommon Stock 9,959 $12.96 $129,102.50
Disclosure

SEC source: 0000921895-26-000562 · form409488001_02262026.xml · nonDerivative · entry 3

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Engine Investments, LLC · CIK 0002068459 · 10% owner

Engine Investments II, LLC · CIK 0002068458 · 10% owner

Engine Capital Management GP, LLC · CIK 0002068460 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Capital, L.P.

Disclosed balance after: 3,673,092

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: Securities owned directly by Engine Capital. Engine Investments is the general partner of Engine Capital, Engine Management is the investment advisor of Engine Capital, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments. As a result of these relationships, Engine Investments, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Capital.

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February 24, 2026 Filed Feb 26, 2026 22:48 UTC
Ajdler Arnaud10% owner
PurchaseCommon Stock 7,721 $12.55 $96,863.81
Disclosure

SEC source: 0000921895-26-000562 · form409488001_02262026.xml · nonDerivative · entry 2

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Engine Investments, LLC · CIK 0002068459 · 10% owner

Engine Investments II, LLC · CIK 0002068458 · 10% owner

Engine Capital Management GP, LLC · CIK 0002068460 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Lift Capital, LP

Disclosed balance after: 369,933

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F4 · ownership.nature: Securities owned directly by Engine Lift. Engine Investments II is the general partner of Engine Lift, Engine Management is the investment advisor of Engine Lift, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments II. As a result of these relationships, Engine Investments II, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Lift.

Read SEC document
February 24, 2026 Filed Feb 26, 2026 22:48 UTC
Ajdler Arnaud10% owner
PurchaseCommon Stock 117,076 $12.55 $1,468,776.96
Disclosure

SEC source: 0000921895-26-000562 · form409488001_02262026.xml · nonDerivative · entry 1

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Engine Investments, LLC · CIK 0002068459 · 10% owner

Engine Investments II, LLC · CIK 0002068458 · 10% owner

Engine Capital Management GP, LLC · CIK 0002068460 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Capital, L.P.

Disclosed balance after: 3,663,133

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: Securities owned directly by Engine Capital. Engine Investments is the general partner of Engine Capital, Engine Management is the investment advisor of Engine Capital, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments. As a result of these relationships, Engine Investments, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Capital.

Read SEC document
January 16, 2026 Filed Jan 21, 2026 21:09 UTC SaleCommon Stock 4,873 $14.38 $70,073.74
Disclosure

SEC source: 0001193125-26-017960 · ownership.xml · nonDerivative · entry 1

Andrews Julie · CIK 0001550508 · CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,039

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F2 · balance_after: Includes 45,590 previously reported restricted stock units.

Read SEC document
January 12, 2026 Filed Jan 13, 2026 17:46 UTC
Calafiore MassimoDirector · President & CEO
SaleCommon Stock 9,797 $15.21 $149,049.60
Disclosure

SEC source: 0001193125-26-011929 · ownership.xml · nonDerivative · entry 2

Calafiore Massimo · CIK 0001828602 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 217,237

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.02 to $15.75, inclusive.

F3 · balance_after: Includes 135,369 previously reported deferred stock units and an aggregate of 2,031 shares acquired under Orthofix's Stock Purchase Plan on 10/31/2025.

Read SEC document
January 09, 2026 Filed Jan 13, 2026 17:46 UTC
Calafiore MassimoDirector · President & CEO
SaleCommon Stock 9,600 $15.82 $151,905.60
Disclosure

SEC source: 0001193125-26-011929 · ownership.xml · nonDerivative · entry 1

Calafiore Massimo · CIK 0001828602 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 227,034

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.57 to $16.15, inclusive. The reporting person undertakes to provide to Orthofix Medical Inc., any security holder of Orthofix Medical Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) to this Form 4.

F3 · balance_after: Includes 135,369 previously reported deferred stock units and an aggregate of 2,031 shares acquired under Orthofix's Stock Purchase Plan on 10/31/2025.

Read SEC document
August 18, 2025 Filed Aug 20, 2025 20:08 UTC
Fisher PatrickPresident, Global Orthopedics
SaleCommon Stock 1,996 $14.21 $28,363.16
Disclosure

SEC source: 0001677842-25-000005 · ownership.xml · nonDerivative · entry 1

Fisher Patrick · CIK 0001677842 · President, Global Orthopedics

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,116

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F2 · balance_after: Includes 24,936 previously reported restricted stock units and 2,070 shares acquired under Orthofix's Stock Purchase Plan on 4/30/2025.

Read SEC document
July 02, 2025 Filed Jul 7, 2025 21:43 UTC
Ajdler Arnaud10% owner
PurchaseCommon Stock 1,250 $11.11 $13,881.25
Disclosure

SEC source: 0000921895-25-001965 · form409488001_07072025.xml · nonDerivative · entry 1

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Engine Investments, LLC · CIK 0002068459 · 10% owner

Engine Investments II, LLC · CIK 0002068458 · 10% owner

Engine Capital Management GP, LLC · CIK 0002068460 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Capital, L.P.

Disclosed balance after: 3,546,057

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: Securities owned directly by Engine Capital. Engine Investments is the general partner of Engine Capital, Engine Management is the investment advisor of Engine Capital, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments. As a result of these relationships, Engine Investments, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Capital.

Read SEC document
June 18, 2025 Filed Jun 23, 2025 20:19 UTC GrantCommon Stock 26,087 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-088999 · ownership.xml · nonDerivative · entry 1

Finegan Michael · CIK 0001391402 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,391

F1 · shares: Represents an award of deferred stock units that vest in full on the first anniversary of the grant date, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

F2 · balance_after: Includes 29,718 previously reported deferred stock units and 1,586 shares acquired under Orthofix's Stock Purchase Plan on 4/30/2025.

Read SEC document
June 18, 2025 Filed Jun 23, 2025 20:19 UTC GrantCommon Stock 18,841 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-088997 · ownership.xml · nonDerivative · entry 1

Paolucci Michael E · CIK 0001599463 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 86,948

F1 · shares: Represents an award of deferred stock units that vest in full on the first anniversary of the grant date, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

F2 · balance_after: Includes 54,700 previously reported deferred stock units and 1,341 shares acquired under Orthofix's Stock Purchase Plan on 10/31/2024.

Read SEC document
June 18, 2025 Filed Jun 23, 2025 20:18 UTC GrantCommon Stock 18,841 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-088996 · ownership.xml · nonDerivative · entry 1

CAPPS VICKIE L · CIK 0001248190 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,934

F1 · shares: Represents an award of deferred stock units that vest in full on the first anniversary of the grant date, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

F2 · balance_after: Includes 3,093 previously reported deferred stock units.

Read SEC document
June 18, 2025 Filed Jun 23, 2025 20:18 UTC
BURRIS WAYNEDirector
GrantCommon Stock 18,841 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-088995 · ownership.xml · nonDerivative · entry 1

BURRIS WAYNE · CIK 0001885420 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,539

F1 · shares: Represents an award of deferred stock units that vest in full on the first anniversary of the grant date, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

F2 · balance_after: Includes 25,315 previously reported deferred stock units.

Read SEC document
June 18, 2025 Filed Jun 23, 2025 20:17 UTC GrantCommon Stock 18,841 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-088994 · ownership.xml · nonDerivative · entry 1

Bazaar Alan Lee · CIK 0001296974 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,824

F1 · shares: Represents an award of deferred stock units that vest in full on the first anniversary of the grant date, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

F2 · balance_after: Includes 24,088 previously reported deferred stock units.

Read SEC document
June 18, 2025 Filed Jun 23, 2025 20:17 UTC GrantCommon Stock 18,841 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-088993 · ownership.xml · nonDerivative · entry 1

Kummeth Charles R. · CIK 0001534980 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,237

F1 · shares: Represents an award of deferred stock units that vest in full on the first anniversary of the grant date, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

F2 · balance_after: Includes 23,502 previously reported deferred stock units and an aggregate of 1,894 shares acquired under Orthofix's Stock Purchase Plan on 10/31/2024 and 4/30/2025..

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June 18, 2025 Filed Jun 23, 2025 20:16 UTC
Hannon JasonDirector
GrantCommon Stock 18,841 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-088991 · ownership.xml · nonDerivative · entry 1

Hannon Jason · CIK 0001330401 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 70,594

F1 · shares: Represents an award of deferred stock units that vest in full on the first anniversary of the grant date, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

F2 · balance_after: Includes 44,790 previously reported deferred stock units and an aggregate of 2,389 shares acquired under Orthofix's Stock Purchase Plan on 10/31/2024 and 4/30/2025.

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June 18, 2025 Filed Jun 23, 2025 20:16 UTC GrantCommon Stock 18,841 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-088990 · ownership.xml · nonDerivative · entry 1

Maniar Shweta · CIK 0001850826 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,073

F1 · shares: Represents an award of deferred stock units that vest in full on the first anniversary of the grant date, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

F2 · balance_after: Includes 29,506 previously reported deferred stock units.

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June 18, 2025 Filed Jun 23, 2025 20:15 UTC GrantCommon Stock 18,841 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-088989 · ownership.xml · nonDerivative · entry 1

HENNEMAN JOHN B III · CIK 0001187572 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 83,706

F1 · shares: Represents an award of deferred stock units that vest in full on the first anniversary of the grant date, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

F2 · balance_after: Includes 29,506 previously reported deferred stock units and 951 shares acquired under Orthofix's Stock Purchase Plan on 4/30/2025.

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June 18, 2025 Filed Jun 23, 2025 20:15 UTC
McPherron AvivaPres, Global Ops & Qual
SaleCommon Stock 3,728 $10.51 $39,181.28
Disclosure

SEC source: 0000950170-25-088987 · ownership.xml · nonDerivative · entry 1

McPherron Aviva · CIK 0002067285 · Pres, Global Ops & Qual

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,322

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F2 · balance_after: Includes 37,557 previously reported restricted stock units.

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June 11, 2025 Filed Jun 13, 2025 20:10 UTC
REINHARDT MAXPresident, Global Spine
SaleCommon Stock 1,643 $11.64 $19,124.52
Disclosure

SEC source: 0000950170-25-086178 · ownership.xml · nonDerivative · entry 1

REINHARDT MAX · CIK 0001780058 · President, Global Spine

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,481

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F2 · balance_after: Includes 24,324 previously reported restricted stock units.

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June 04, 2025 Filed Jun 5, 2025 21:11 UTC PurchaseCommon Stock 2,250 $10.92 $24,570.00
Disclosure

SEC source: 0000950170-25-082501 · ownership.xml · nonDerivative · entry 1

Bazaar Alan Lee · CIK 0001296974 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,983

F1 · balance_after: Includes 24,088 previously reported deferred stock units.

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May 12, 2025 Filed May 12, 2025 20:17 UTC PurchaseCommon Stock 2,000 $12.59 $25,172.00
Disclosure

SEC source: 0000950170-25-069248 · ownership.xml · nonDerivative · entry 2

Bazaar Alan Lee · CIK 0001296974 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,733

F3 · price: Reflects the weighted average purchase price. The range of prices for these transactions was $12.55 to $12.60. The reporting person effected multiple same-way open market purchase transactions on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one-dollar price range. The reporting person hereby undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a shareholder of the issuer, full information regarding the number of shares purchased at each separate price.

F2 · balance_after: Includes 24,088 previously reported deferred stock units and an aggregate of 655 shares acquired under Orthofix's Stock Purchase Plan on 10/31/2024 and 4/30/2025.

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May 09, 2025 Filed May 12, 2025 19:14 UTC
Calafiore MassimoDirector · President & CEO
PurchaseCommon Stock 10,000 $12.54 $125,400.00
Disclosure

SEC source: 0000950170-25-069583 · ownership.xml · nonDerivative · entry 1

Calafiore Massimo · CIK 0001828602 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 234,603

F1 · price: Reflects the weighted average purchase price. The range of prices for these transactions was $12.41 to $12.755. The reporting person effected multiple same-way open market purchase transactions on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one-dollar price range. The reporting person hereby undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a shareholder of the issuer, full information regarding the number of shares purchased at each separate price.

F2 · balance_after: Includes 182,396 previously reported restricted stock units and 2,199 shares acquired under Orthofix's Stock Purchase Plan on 4/30/2025.

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May 09, 2025 Filed May 12, 2025 20:17 UTC PurchaseCommon Stock 1,990 $12.62 $25,119.77
Disclosure

SEC source: 0000950170-25-069248 · ownership.xml · nonDerivative · entry 1

Bazaar Alan Lee · CIK 0001296974 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,733

F1 · price: Reflects the weighted average purchase price. The range of prices for these transactions was $12.56 to $12.68. The reporting person effected multiple same-way open market purchase transactions on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one-dollar price range. The reporting person hereby undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a shareholder of the issuer, full information regarding the number of shares purchased at each separate price.

F2 · balance_after: Includes 24,088 previously reported deferred stock units and an aggregate of 655 shares acquired under Orthofix's Stock Purchase Plan on 10/31/2024 and 4/30/2025.

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May 07, 2025 Filed May 8, 2025 22:38 UTC
Ajdler Arnaud10% owner
PurchaseCommon Stock 8,519 $12.31 $104,868.89
Disclosure

SEC source: 0000921895-25-001349 · form409488ofix_05082025.xml · nonDerivative · entry 3

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Lift Capital, LP

Disclosed balance after: 362,212

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F4 · ownership.nature: Securities owned directly by Engine Lift. Engine Investments II is the general partner of Engine Lift, Engine Management is the investment advisor of Engine Lift, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments II. As a result of these relationships, Engine Investments II, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Lift.

F5 · ownership.nature: As of the date hereof, Engine Investments, Engine Investments II and Engine GP have not yet received the applicable EDGAR codes required to make filings with the Securities and Exchange Commission; however, such Reporting Persons have applied for the applicable codes and will supplement this Form 4 once such codes are available.

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May 07, 2025 Filed May 8, 2025 22:38 UTC
Ajdler Arnaud10% owner
PurchaseCommon Stock 8,106 $12.31 $99,784.86
Disclosure

SEC source: 0000921895-25-001349 · form409488ofix_05082025.xml · nonDerivative · entry 2

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Jet Capital, L.P.

Disclosed balance after: 344,652

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F3 · ownership.nature: Securities owned directly by Engine Jet. Engine Investments is the general partner of Engine Jet, Engine Management is the investment advisor of Engine Jet, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments. As a result of these relationships, Engine Investments, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Jet.

F5 · ownership.nature: As of the date hereof, Engine Investments, Engine Investments II and Engine GP have not yet received the applicable EDGAR codes required to make filings with the Securities and Exchange Commission; however, such Reporting Persons have applied for the applicable codes and will supplement this Form 4 once such codes are available.

Read SEC document
May 07, 2025 Filed May 8, 2025 22:38 UTC
Ajdler Arnaud10% owner
PurchaseCommon Stock 83,375 $12.31 $1,026,346.25
Disclosure

SEC source: 0000921895-25-001349 · form409488ofix_05082025.xml · nonDerivative · entry 1

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Capital, L.P.

Disclosed balance after: 3,544,807

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: Securities owned directly by Engine Capital. Engine Investments is the general partner of Engine Capital, Engine Management is the investment advisor of Engine Capital, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments. As a result of these relationships, Engine Investments, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Capital.

F5 · ownership.nature: As of the date hereof, Engine Investments, Engine Investments II and Engine GP have not yet received the applicable EDGAR codes required to make filings with the Securities and Exchange Commission; however, such Reporting Persons have applied for the applicable codes and will supplement this Form 4 once such codes are available.

Read SEC document
May 07, 2025 Filed May 14, 2025 20:34 UTC Amendment
Ajdler Arnaud10% owner
PurchaseCommon Stock 8,519 $12.31 $104,868.89
Disclosure

SEC source: 0000921895-25-001477 · form4a09488001_05142025.xml · nonDerivative · entry 3

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Engine Investments, LLC · CIK 0002068459 · 10% owner

Engine Investments II, LLC · CIK 0002068458 · 10% owner

Engine Capital Management GP, LLC · CIK 0002068460 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Lift Capital, LP

Disclosed balance after: 362,212

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F4 · ownership.nature: Securities owned directly by Engine Lift. Engine Investments II is the general partner of Engine Lift, Engine Management is the investment advisor of Engine Lift, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments II. As a result of these relationships, Engine Investments II, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Lift.

Read SEC document
May 07, 2025 Filed May 14, 2025 20:34 UTC Amendment
Ajdler Arnaud10% owner
PurchaseCommon Stock 8,106 $12.31 $99,784.86
Disclosure

SEC source: 0000921895-25-001477 · form4a09488001_05142025.xml · nonDerivative · entry 2

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Engine Investments, LLC · CIK 0002068459 · 10% owner

Engine Investments II, LLC · CIK 0002068458 · 10% owner

Engine Capital Management GP, LLC · CIK 0002068460 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Jet Capital, L.P.

Disclosed balance after: 344,652

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F3 · ownership.nature: Securities owned directly by Engine Jet. Engine Investments is the general partner of Engine Jet, Engine Management is the investment advisor of Engine Jet, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments. As a result of these relationships, Engine Investments, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Jet.

Read SEC document
May 07, 2025 Filed May 14, 2025 20:34 UTC Amendment
Ajdler Arnaud10% owner
PurchaseCommon Stock 83,375 $12.31 $1,026,346.25
Disclosure

SEC source: 0000921895-25-001477 · form4a09488001_05142025.xml · nonDerivative · entry 1

Engine Capital Management, LP · CIK 0001665590 · 10% owner

ENGINE CAPITAL, L.P. · CIK 0001580320 · 10% owner

Engine Jet Capital, L.P. · CIK 0001580325 · 10% owner

Engine Lift Capital, LP · CIK 0001961580 · 10% owner

Engine Investments, LLC · CIK 0002068459 · 10% owner

Engine Investments II, LLC · CIK 0002068458 · 10% owner

Engine Capital Management GP, LLC · CIK 0002068460 · 10% owner

Ajdler Arnaud · CIK 0001293424 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · By: Engine Capital, L.P.

Disclosed balance after: 3,544,807

F1 · security: This Form 4 is filed jointly by Engine Capital, L.P. ("Engine Capital"), Engine Jet Capital, L.P. ("Engine Jet"), Engine Lift Capital, LP ("Engine Lift"), Engine Capital Management, LP ("Engine Management"), Engine Capital Management GP, LLC ("Engine GP"), Engine Investments, LLC ("Engine Investments"), Engine Investments II, LLC ("Engine Investments II") and Arnaud Ajdler (collectively, the "Reporting Persons"). Each Reporting Person may be deemed to be a member of a Section 13(d) group that collectively beneficially owns more than 10% of the Issuer's outstanding shares of common stock. Each Reporting Person disclaims beneficial ownership of the securities reported herein except to the extent of his or its pecuniary interest therein, and this report shall not be deemed to be an admission that any Reporting Person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

F2 · ownership.nature: Securities owned directly by Engine Capital. Engine Investments is the general partner of Engine Capital, Engine Management is the investment advisor of Engine Capital, Engine GP is the general partner of Engine Management, and Mr. Ajdler serves as the managing partner of Engine Management and the managing member of Engine GP and Engine Investments. As a result of these relationships, Engine Investments, Engine Management, Engine GP and Mr. Ajdler may be deemed to beneficially own the securities owned directly by Engine Capital.

Read SEC document
April 16, 2025 Filed Apr 18, 2025 20:18 UTC SaleCommon Stock 3,816 $13.31 $50,790.96
Disclosure

SEC source: 0000950170-25-055873 · ownership.xml · nonDerivative · entry 1

Cedron Jorge Andres · CIK 0002018980 · CLO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,500

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F2 · balance_after: Includes 36,767 previously reported restricted stock units.

Read SEC document
April 02, 2025 Filed Apr 4, 2025 20:23 UTC SaleCommon Stock 76 $15.74 $1,196.24
Disclosure

SEC source: 0000950170-25-051156 · ownership.xml · nonDerivative · entry 1

Gillespie Geoffrey C · CIK 0001993483 · CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,445

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F2 · balance_after: Includes 34,742 previously reported restricted stock units.

Read SEC document
March 18, 2025 Filed Mar 20, 2025 20:21 UTC SaleCommon Stock 4,287 $16.60 $71,164.20
Disclosure

SEC source: 0000950170-25-042692 · ownership.xml · nonDerivative · entry 1

Vitale Lucas · CIK 0001763869 · CP&BOO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,317

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F2 · balance_after: Includes 123,894 previously reported restricted stock units.

Read SEC document
March 18, 2025 Filed Mar 20, 2025 20:20 UTC SaleCommon Stock 296 $16.60 $4,913.60
Disclosure

SEC source: 0000950170-25-042687 · ownership.xml · nonDerivative · entry 1

Gillespie Geoffrey C · CIK 0001993483 · CAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,521

F1 · kind: Represents the number of shares of common stock sold to satisfy tax withholding obligations in connection with the settlement of restricted stock units, pursuant to a pre-existing sell-to-cover requirement previously approved and mandated by the Compensation and Talent Development Committee of the Company's Board of Directors (the administrator of the plan pursuant to which such restricted stock units were granted). Such sale was made without the exercise of any discretion by the reporting person.

F2 · balance_after: Includes 35,034 previously reported restricted stock units.

Read SEC document
March 11, 2025 Filed Mar 13, 2025 20:21 UTC GrantEmployee Stock Option (Right to Buy) · Derivative 35,270 $0.00 Strike: $17.10 $0.00
Disclosure

SEC source: 0000950170-25-038774 · ownership.xml · derivative · entry 2

CAPPS VICKIE L · CIK 0001248190 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,270

Underlying: Common Stock · 35,270 shares

Expires 2035-03-11

F2 · derivative.exercise_date: The options vest and become exercisable with respect to 25% of the shares covered thereby on the first, second, third and fourth anniversary of the Grant Date.

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March 11, 2025 Filed Mar 13, 2025 20:21 UTC GrantCommon Stock 3,093 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-038774 · ownership.xml · nonDerivative · entry 1

CAPPS VICKIE L · CIK 0001248190 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,093

F1 · shares: Represents an award of deferred stock units that vest in full on the earlier of (i) June 30, 2025 or (ii) the date on which the issuer holds its 2025 annual meeting of stockholders, subject to the reporting person's service through such date. Each deferred stock unit represents a contingent right to receive one share of common stock of the issuer. Vested deferred stock units will settle and convert into common stock within 45 days of the reporting person's termination of service with the issuer.

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March 05, 2025 Filed Mar 6, 2025 16:27 UTC
Calafiore MassimoDirector · President & CEO
PurchaseCommon Stock 9,914 $17.43 $172,801.02
Disclosure

SEC source: 0000950170-25-034737 · ownership.xml · nonDerivative · entry 1

Calafiore Massimo · CIK 0001828602 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 222,404

F1 · price: Reflects the weighted average purchase price. The range of prices for these transactions was $17.265 to $17.595. The reporting person effected multiple same-way open market purchase transactions on the same day at different prices through a trade order executed by a broker-dealer. The reporting person has reported on a single line all such transactions that occurred within a one-dollar price range. The reporting person hereby undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a shareholder of the issuer, full information regarding the number of shares purchased at each separate price.

F2 · balance_after: Includes 182,396 previously reported restricted stock units.

Read SEC document
March 03, 2025 Filed Mar 5, 2025 16:15 UTC
Calafiore MassimoDirector · President & CEO
GrantEmployee Stock Option (Right to Buy) · Derivative 209,541 $0.00 Strike: $16.98 $0.00
Disclosure

SEC source: 0000950170-25-033593 · ownership.xml · derivative · entry 2

Calafiore Massimo · CIK 0001828602 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 209,541

Underlying: Common Stock · 209,541 shares

Expires 2032-03-03

F3 · derivative.exercise_date: The options vest and become exercisable with respect to one-third (1/3rd) of the shares covered thereby on the first, second and third anniversary of the Grant Date.

Read SEC document
March 03, 2025 Filed Mar 5, 2025 16:15 UTC
Calafiore MassimoDirector · President & CEO
GrantCommon Stock 88,339 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-033593 · ownership.xml · nonDerivative · entry 1

Calafiore Massimo · CIK 0001828602 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,490

F1 · shares: The restricted stock units vest with respect to one-third (1/3rd) of the shares of stock covered hereby on each of the first, second and third anniversaries of the Grant Date.

F2 · balance_after: Includes 94,057 previously reported restricted stock units.

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March 03, 2025 Filed Mar 5, 2025 21:21 UTC
REINHARDT MAXPresident, Global Spine
GrantEmployee Stock Option (Right to Buy) · Derivative 34,924 $0.00 Strike: $16.98 $0.00
Disclosure

SEC source: 0000950170-25-033632 · ownership.xml · derivative · entry 2

REINHARDT MAX · CIK 0001780058 · President, Global Spine

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 34,924

Underlying: Common Stock · 34,924 shares

Expires 2032-03-03

F3 · derivative.exercise_date: The options vest and become exercisable with respect to one-third (1/3rd) of the shares covered thereby on the first, second and third anniversary of the Grant Date.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.