XRAY · DENTSPLY SIRONA Inc.

Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable in common stock upon the reporting person's termination of service as a director.

Comprised of phantom stock.

Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable in common stock following the reporting person's termination of service as a director.

Comprised of phantom stock.

The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $10.015 to 10.0156, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

This amendment is being filed to correct the transaction code reported in Table I of the original Form 4 filed on June 15, 2026. The transaction was inadvertently reported using transaction code A. The correct transaction code is P, which reflects that the transaction was an open market purchase. All other information in the original filing remains unchanged.

The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $9.87 to 9.93, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $9.865 to $9.90, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

Represents RSUs gifted by the Reporting Person to a family partnership, the partners of which include a trust for the benefit of the reporting person. The reporting person's spouse serves as the general partner of the partnership, and in such capacity, may have voting and dispositive power over all of such RSUs. The reporting person disclaims beneficial ownership of these RSUs except to the extent of his pecuniary interest therein, and the inclusion of these RSUs in this report shall not be an admission that the reporting person is the beneficial owner of the RSUs for purposes of Section 16 of the Exchange Act or for any other purpose.

Represents Non-Qualified Stock Options (NQSOs) gifted by the Reporting Person to a family partnership, the partners of which include a trust for the benefit of the reporting person. The reporting person's spouse serves as the general partner of the partnership, and in such capacity, may have voting and dispositive power over all of such NQSOs.

Stock Options vest in full one (1) year from date of grant.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

Stock Options vest in full one (1) year from date of grant.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

Represents RSUs gifted by the Reporting Person to a family partnership, the partners of which include a trust for the benefit of the reporting person. The reporting person's spouse serves as the general partner of the partnership, and in such capacity, may have voting and dispositive power over all of such RSUs. The reporting person disclaims beneficial ownership of these RSUs except to the extent of his pecuniary interest therein, and the inclusion of these RSUs in this report shall not be an admission that the reporting person is the beneficial owner of the RSUs for purposes of Section 16 of the Exchange Act or for any other purpose.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

Stock Options vest in full one (1) year from date of grant.

Represents Non-Qualified Stock Options (NQSOs) gifted by the Reporting Person to a family partnership, the partners of which include a trust for the benefit of the reporting person. The reporting person's spouse serves as the general partner of the partnership, and in such capacity, may have voting and dispositive power over all of such NQSOs.

This grant consists entirely of Restricted Stock Units (RSUs) that vest in full (restrictions lapse) one year from date of grant.

Shares withheld to cover taxes related to the vesting of the reporting person's Restricted Stock Units and dividend equivalent units previously reported in Table I.

Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable in common stock following the reporting person's termination of service as a director.

Comprised of phantom stock.

Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable in common stock upon the reporting person's termination of employment.

Comprised of phantom stock.

Supplemental Executive Retirement Plan (SERP) contribution for the year 2025 based on 12/31/25 closing price.

Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable in common stock upon the reporting person's termination of employment.

Comprised of phantom stock.

Supplemental Executive Retirement Plan (SERP) contribution for the year 2025 based on 12/31/25 closing price.

Each share of phantom stock is the economic equivalent of one share of common stock. The shares of phantom stock become payable in common stock upon the reporting person's termination of employment.

Comprised of phantom stock.

Supplemental Executive Retirement Plan (SERP) contribution for the year 2025 based on 12/31/25 closing price.

By a trust of which the reporting person serves as trustee and is a beneficiary. The reporting person disclaims beneficial ownership except to the extent of his pecuniary interest therein.

The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $12.43 to $12.45, inclusive. The Reporting Person undertakes to provide to the Issuer, any securityholder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote.

Stock options vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029, with an exercise price equal to 115% of the closing price of the Issuer's common stock as of the date of grant.

Award consists entirely of Restricted Stock Units (RSUs) which vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029.

Award consists entirely of Restricted Stock Units (RSUs) which vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029.

Stock options vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029, with an exercise price equal to 110% of the closing price of the Issuer's common stock as of the date of grant.

Shares withheld to cover taxes related to the vesting of the reporting person's Restricted Stock Units and dividend equivalent units previously reported in Table I.

Award consists entirely of Restricted Stock Units (RSUs) which vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029.

Award consists entirely of Restricted Stock Units (RSUs) which vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029.

Stock options vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029, with an exercise price equal to 110% of the closing price of the Issuer's common stock as of the date of grant.

Stock options vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029, with an exercise price equal to 110% of the closing price of the Issuer's common stock as of the date of grant.

Shares withheld to cover taxes related to the vesting of the reporting person's Restricted Stock Units and dividend equivalent units previously reported in Table I.

Shares withheld to cover taxes related to the vesting of the reporting person's Restricted Stock Units and dividend equivalent units previously reported in Table I.

Award consists entirely of Restricted Stock Units (RSUs) which vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029.

Stock options vest in annual one-third (1/3) increments over a three-year (3) period ending March 4, 2029, with an exercise price equal to 110% of the closing price of the Issuer's common stock as of the date of grant.

Shares withheld to cover taxes related to the vesting of the reporting person's Performance-Based Restricted Stock Units and dividend equivalent units previously reported in Table I.

Shares withheld to cover taxes related to the vesting of the reporting person's Performance-Based Restricted Stock Units and dividend equivalent units previously reported in Table I.

Shares withheld to cover taxes related to the vesting of the reporting person's Restricted Stock Units and dividend equivalent units previously reported in Table I.

Shares withheld to cover taxes related to the vesting of the reporting person's Restricted Stock Units and dividend equivalent units previously reported in Table I.

Shares withheld to cover taxes related to the vesting of the reporting person's Restricted Stock Units and dividend equivalent units previously reported in Table I.