OPTT

The reported transaction constitutes the withholding of shares to satisfy tax obligations upon the vesting of restricted stock units.

Aggregate estimate of prices related to tax withholding.

The reported transaction constitutes the withholding of shares to satisfy tax obligations upon the vesting of restricted stock units.

Aggregate estimate of prices related to tax withholding.

The reported transaction constitutes the withholding of shares to satisfy tax obligations upon the vesting of restricted stock units.

Aggregate estimate of prices related to tax withholding.

Shares acquired upon the time-based vesting of restricted stock units granted in January 2024.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 392,553 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 201,442 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

On January 31, 2024, the reporting person was granted 54,032 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 201,442 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 31, 2024, the reporting person was granted 100,198 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

Shares acquired upon the time-based vesting of restricted stock units granted in January 2024.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 31, 2024, the reporting person was granted 100,198 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 173,920 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 392,553 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 173,920 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 31, 2024, the reporting person was granted 54,032 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 30, 2026.

Represents shares underlying restricted stock units subject to time-based vesting in 2027.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Represents shares underlying restricted stock units subject to time-based vesting in 2027, 2028 and 2029.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Represents shares underlying restricted stock units subject to time-based vesting in 2027, 2028 and 2029.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Represents shares underlying restricted stock units subject to time-based vesting in 2027.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Represents shares underlying restricted stock units subject to time-based vesting in 2027.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Represents shares underlying restricted stock units subject to time-based vesting in 2027.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Represents shares underlying restricted stock units subject to time-based vesting in 2027, 2028 and 2029.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 273,256 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 16, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 252,115 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 16, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 273,256 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 16, 2026.

Represents shares underlying restricted stock units subject to time-based vesting in 2026 and 2027.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Shares acquired upon the vesting of a restricted stock unit granted in January 2025.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Shares acquired upon the time-based vesting of restricted stock units granted in January 2025.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Shares acquired upon the time-based vesting of restricted stock units granted in January 2023 and 2025.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Shares acquired upon the time-based vesting of restricted stock units granted in January 2023 and 2025.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Shares acquired upon the vesting of a restricted stock unit granted in January 2025.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Represents shares underlying restricted stock units subject to time-based vesting in 2026 and 2027.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 569,045 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 16, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 252,115 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 16, 2026.

Shares acquired upon the vesting of a restricted stock unit granted in January 2025.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 16, 2025, the reporting person was granted 569,045 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 16, 2026.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

Shares acquired upon the vesting of a restricted stock unit granted in January 2025.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

The reported transaction constitutes the withholding of shares to satisfy tax obligations upon the vesting of restricted stock units.

Aggregate estimate of prices related to tax withholding.

The reported transaction constitutes the withholding of shares to satisfy tax obligations upon the vesting of restricted stock units..

The reported transaction constitutes the withholding of shares to satisfy tax obligations upon the vesting of restricted stock units.

Aggregate estimate of prices related to tax withholding.

Shares acquired upon the vesting of a restricted stock unit granted in January 2024.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.

On January 19, 2023, the reporting person was granted 104,680 restricted stock units, vesting based on achievement of certain performance criteria. Vesting of such criteria was deemed to occur on January 16, 2025.

Each restricted stock unit represents a contingent right to receive one share of the Issuer's restricted stock.