OPLN

Item 4 of the Schedule 13D is hereby amended and supplemented as follows: On August 11, 2026, Ignition Acquisition Holdings LP, as a selling stockholder, and the Issuer entered into an underwriting agreement (the "Underwriting Agreement") with BofA Securities, Inc. (the "Underwriter"), providing for the offer and sale of 8,000,000 shares of Common Stock by Ignition Acquisition Holdings LP in a secondary block trade (the "Offering"), and purchase by the Underwriter of the shares of Common Stock, at a price to Ignition Acquisition Holdings LP of $34.36 per share. The Offering closed on August 13, 2026. Pursuant to the Underwriting Agreement, Ignition Acquisition Holdings LP has entered into a lock-up agreement (the "Lock-Up Agreement") with the Underwriter pursuant to which it has agreed with the Underwriter, subject to customary exceptions, not to offer, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock, or any securities convertible into or exercisable or exchangeable for Common Stock, during the period from August 11, 2026 continuing through the date 45 days thereafter, except with the prior written consent of the Underwriter. The descriptions of the Underwriting Agreement and Lock-Up Agreement contained in this Item 4 are not intended to be complete and are qualified in their entirety by reference to the Underwriting Agreement and Form of Lock-Up Agreement, each of which is filed as an exhibit hereto and incorporated by reference herein.

Item 4 of the Schedule 13D is hereby amended and supplemented as follows: On August 11, 2026, Ignition Acquisition Holdings LP, as a selling stockholder, and the Issuer entered into an underwriting agreement (the "Underwriting Agreement") with BofA Securities, Inc. (the "Underwriter"), providing for the offer and sale of 8,000,000 shares of Common Stock by Ignition Acquisition Holdings LP in a secondary block trade (the "Offering"), and purchase by the Underwriter of the shares of Common Stock, at a price to Ignition Acquisition Holdings LP of $34.36 per share. The Offering closed on August 13, 2026. Pursuant to the Underwriting Agreement, Ignition Acquisition Holdings LP has entered into a lock-up agreement (the "Lock-Up Agreement") with the Underwriter pursuant to which it has agreed with the Underwriter, subject to customary exceptions, not to offer, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock, or any securities convertible into or exercisable or exchangeable for Common Stock, during the period from August 11, 2026 continuing through the date 45 days thereafter, except with the prior written consent of the Underwriter. The descriptions of the Underwriting Agreement and Lock-Up Agreement contained in this Item 4 are not intended to be complete and are qualified in their entirety by reference to the Underwriting Agreement and Form of Lock-Up Agreement, each of which is filed as an exhibit hereto and incorporated by reference herein.

Item 4 of the Schedule 13D is hereby amended and supplemented as follows: On August 11, 2026, Ignition Acquisition Holdings LP, as a selling stockholder, and the Issuer entered into an underwriting agreement (the "Underwriting Agreement") with BofA Securities, Inc. (the "Underwriter"), providing for the offer and sale of 8,000,000 shares of Common Stock by Ignition Acquisition Holdings LP in a secondary block trade (the "Offering"), and purchase by the Underwriter of the shares of Common Stock, at a price to Ignition Acquisition Holdings LP of $34.36 per share. The Offering closed on August 13, 2026. Pursuant to the Underwriting Agreement, Ignition Acquisition Holdings LP has entered into a lock-up agreement (the "Lock-Up Agreement") with the Underwriter pursuant to which it has agreed with the Underwriter, subject to customary exceptions, not to offer, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock, or any securities convertible into or exercisable or exchangeable for Common Stock, during the period from August 11, 2026 continuing through the date 45 days thereafter, except with the prior written consent of the Underwriter. The descriptions of the Underwriting Agreement and Lock-Up Agreement contained in this Item 4 are not intended to be complete and are qualified in their entirety by reference to the Underwriting Agreement and Form of Lock-Up Agreement, each of which is filed as an exhibit hereto and incorporated by reference herein.

Item 4 of the Schedule 13D is hereby amended and supplemented as follows: On August 11, 2026, Ignition Acquisition Holdings LP, as a selling stockholder, and the Issuer entered into an underwriting agreement (the "Underwriting Agreement") with BofA Securities, Inc. (the "Underwriter"), providing for the offer and sale of 8,000,000 shares of Common Stock by Ignition Acquisition Holdings LP in a secondary block trade (the "Offering"), and purchase by the Underwriter of the shares of Common Stock, at a price to Ignition Acquisition Holdings LP of $34.36 per share. The Offering closed on August 13, 2026. Pursuant to the Underwriting Agreement, Ignition Acquisition Holdings LP has entered into a lock-up agreement (the "Lock-Up Agreement") with the Underwriter pursuant to which it has agreed with the Underwriter, subject to customary exceptions, not to offer, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock, or any securities convertible into or exercisable or exchangeable for Common Stock, during the period from August 11, 2026 continuing through the date 45 days thereafter, except with the prior written consent of the Underwriter. The descriptions of the Underwriting Agreement and Lock-Up Agreement contained in this Item 4 are not intended to be complete and are qualified in their entirety by reference to the Underwriting Agreement and Form of Lock-Up Agreement, each of which is filed as an exhibit hereto and incorporated by reference herein.

Item 4 of the Schedule 13D is hereby amended and supplemented as follows: On August 11, 2026, Ignition Acquisition Holdings LP, as a selling stockholder, and the Issuer entered into an underwriting agreement (the "Underwriting Agreement") with BofA Securities, Inc. (the "Underwriter"), providing for the offer and sale of 8,000,000 shares of Common Stock by Ignition Acquisition Holdings LP in a secondary block trade (the "Offering"), and purchase by the Underwriter of the shares of Common Stock, at a price to Ignition Acquisition Holdings LP of $34.36 per share. The Offering closed on August 13, 2026. Pursuant to the Underwriting Agreement, Ignition Acquisition Holdings LP has entered into a lock-up agreement (the "Lock-Up Agreement") with the Underwriter pursuant to which it has agreed with the Underwriter, subject to customary exceptions, not to offer, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock, or any securities convertible into or exercisable or exchangeable for Common Stock, during the period from August 11, 2026 continuing through the date 45 days thereafter, except with the prior written consent of the Underwriter. The descriptions of the Underwriting Agreement and Lock-Up Agreement contained in this Item 4 are not intended to be complete and are qualified in their entirety by reference to the Underwriting Agreement and Form of Lock-Up Agreement, each of which is filed as an exhibit hereto and incorporated by reference herein.

Item 4 of the Schedule 13D is hereby amended and supplemented as follows: On August 11, 2026, Ignition Acquisition Holdings LP, as a selling stockholder, and the Issuer entered into an underwriting agreement (the "Underwriting Agreement") with BofA Securities, Inc. (the "Underwriter"), providing for the offer and sale of 8,000,000 shares of Common Stock by Ignition Acquisition Holdings LP in a secondary block trade (the "Offering"), and purchase by the Underwriter of the shares of Common Stock, at a price to Ignition Acquisition Holdings LP of $34.36 per share. The Offering closed on August 13, 2026. Pursuant to the Underwriting Agreement, Ignition Acquisition Holdings LP has entered into a lock-up agreement (the "Lock-Up Agreement") with the Underwriter pursuant to which it has agreed with the Underwriter, subject to customary exceptions, not to offer, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock, or any securities convertible into or exercisable or exchangeable for Common Stock, during the period from August 11, 2026 continuing through the date 45 days thereafter, except with the prior written consent of the Underwriter. The descriptions of the Underwriting Agreement and Lock-Up Agreement contained in this Item 4 are not intended to be complete and are qualified in their entirety by reference to the Underwriting Agreement and Form of Lock-Up Agreement, each of which is filed as an exhibit hereto and incorporated by reference herein.

Item 4 of the Schedule 13D is hereby amended and supplemented as follows: On August 11, 2026, Ignition Acquisition Holdings LP, as a selling stockholder, and the Issuer entered into an underwriting agreement (the "Underwriting Agreement") with BofA Securities, Inc. (the "Underwriter"), providing for the offer and sale of 8,000,000 shares of Common Stock by Ignition Acquisition Holdings LP in a secondary block trade (the "Offering"), and purchase by the Underwriter of the shares of Common Stock, at a price to Ignition Acquisition Holdings LP of $34.36 per share. The Offering closed on August 13, 2026. Pursuant to the Underwriting Agreement, Ignition Acquisition Holdings LP has entered into a lock-up agreement (the "Lock-Up Agreement") with the Underwriter pursuant to which it has agreed with the Underwriter, subject to customary exceptions, not to offer, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase, lend, or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock, or any securities convertible into or exercisable or exchangeable for Common Stock, during the period from August 11, 2026 continuing through the date 45 days thereafter, except with the prior written consent of the Underwriter. The descriptions of the Underwriting Agreement and Lock-Up Agreement contained in this Item 4 are not intended to be complete and are qualified in their entirety by reference to the Underwriting Agreement and Form of Lock-Up Agreement, each of which is filed as an exhibit hereto and incorporated by reference herein.