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Zubeck Daniel Torque

Disclosed activity across 2 companies

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46782
SEC CIK
0001885320

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
REPUBLIC AIRWAYS HOLDINGS INC.MESA · Entity 5114CFO & TreasurerMarch 14, 2023March 15, 2023

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

REPUBLIC AIRWAYS HOLDINGS INC.

Report date March 14, 2023 · Filed March 15, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock AwardSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct71,300 Reported balance After 2023-03-14 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2023-03-14 · Grant · Acquired 47,770 · Balance 71,300

F1: A restricted stock award of 47,770 was granted under the 2018 Equity Incentive Plan. These restricted stock units shall vest annually in equal one-third increments beginning on March 1, 2024, until fully vested.

Filing footnotes · ownership attribution and instrument terms

F1: A restricted stock award of 47,770 was granted under the 2018 Equity Incentive Plan. These restricted stock units shall vest annually in equal one-third increments beginning on March 1, 2024, until fully vested.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

Sun Country Airlines Holdings, LLC

Report date May 13, 2026 · Filed May 16, 2026

Section 16 reporting ended · disclosed 2026-05-16. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
COMMON STOCKSEC Table I · non-derivativeDirect0 Reported balance After 2026-05-13 transaction · row 1
1 source row

Row 1 · 2026-05-13 · Disposition to issuer · Disposed 80,048 · Balance 0

F1: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F3: Reflects each outstanding Sun Country restricted stock unit award ("Company RSU Award") consisting of 80,048 restricted stock units previously granted to the reporting person, which, as of immediately prior to the effective time of the First Merger (the "First Effective Time"), was assumed and converted into an Allegiant restricted stock unit award ("Parent RSU Award") covering a number of shares of Allegiant common stock ("Parent Shares"), par value $0.001 per share, equal to the product of (x) the number of shares of Sun Country common stock, par value $0.01 per share ("Company Shares") underlying such Company RSU Award and (y) the quotient obtained by dividing the Merger Consideration Closing Value by the Parent Measurement Price, rounded down to the nearest whole share.

F4: (Continued from footnote 2) The Parent RSU Awards will continue to have the same terms and conditions as the Company RSU Awards, including any double-trigger vesting protections.

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect15,097 Reported balance After 2026-05-13 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-05-13 · Grant · Acquired 15,097 · Balance 15,097

F1: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

Performance Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-05-13 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2026-05-13 · Disposition to issuer · Disposed 15,097 · Balance 0

F1: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

Filing footnotes · ownership attribution and instrument terms

F1: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F3: Reflects each outstanding Sun Country restricted stock unit award ("Company RSU Award") consisting of 80,048 restricted stock units previously granted to the reporting person, which, as of immediately prior to the effective time of the First Merger (the "First Effective Time"), was assumed and converted into an Allegiant restricted stock unit award ("Parent RSU Award") covering a number of shares of Allegiant common stock ("Parent Shares"), par value $0.001 per share, equal to the product of (x) the number of shares of Sun Country common stock, par value $0.01 per share ("Company Shares") underlying such Company RSU Award and (y) the quotient obtained by dividing the Merger Consideration Closing Value by the Parent Measurement Price, rounded down to the nearest whole share.

F4: (Continued from footnote 2) The Parent RSU Awards will continue to have the same terms and conditions as the Company RSU Awards, including any double-trigger vesting protections.

F5: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

Transaction history

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Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 13, 2026 Filed May 16, 2026 00:28 UTC Sun Country Airlines Holdings, LLC SNCY · Entity 46779 Disposition to issuerPerformance Restricted Stock Units · Derivative 15,097 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-227523 · ownership.xml · derivative · entry 3

Zubeck Daniel Torque · CIK 0001885320 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,097 shares

Expires not disclosed

F1 · derivative.exercise_price: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · derivative.exercise_price: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5 · derivative.exercise_price: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

F1 · price: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · price: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5 · price: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

F1 · derivative.exercise_date: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · derivative.exercise_date: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5 · derivative.exercise_date: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

F1 · derivative.expiration_date: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · derivative.expiration_date: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5 · derivative.expiration_date: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

Read SEC document
May 13, 2026 Filed May 16, 2026 00:28 UTC Sun Country Airlines Holdings, LLC SNCY · Entity 46779 GrantPerformance Restricted Stock Units · Derivative 15,097 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-227523 · ownership.xml · derivative · entry 2

Zubeck Daniel Torque · CIK 0001885320 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,097

Underlying: Common Stock · 15,097 shares

Expires not disclosed

F1 · derivative.exercise_price: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · derivative.exercise_price: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5 · derivative.exercise_price: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

F1 · price: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · price: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5 · price: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

F1 · derivative.exercise_date: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · derivative.exercise_date: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5 · derivative.exercise_date: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

F1 · derivative.expiration_date: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · derivative.expiration_date: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F5 · derivative.expiration_date: Reflects each outstanding Sun Country performance-based restricted stock unit award ("Company PRSU Award") previously granted to the reporting person, which, as of immediately prior to the First Effective Time, was assumed and converted into an Allegiant time-based restricted stock unit award ("Parent PRSU Award"), covering a number of Parent Shares equal to the quotient obtained by dividing (i) the product of (A) the number of Company Shares underlying such Company PRSU Award (deemed to be equal to 125% of the 'target' amount granted) and (B) the Merger Consideration Closing Value, by (ii) the Parent Measurement Price, rounded down to the nearest whole share. The Parent PRSU Awards will continue to have the same terms and conditions as the Company PRSU Awards, including any double-trigger vesting protections, but not any performance-based vesting conditions.

Read SEC document
May 13, 2026 Filed May 16, 2026 00:28 UTC Sun Country Airlines Holdings, LLC SNCY · Entity 46779 Disposition to issuerCOMMON STOCK 80,048 Not disclosed Not disclosed
Disclosure

SEC source: 0001193125-26-227523 · ownership.xml · nonDerivative · entry 1

Zubeck Daniel Torque · CIK 0001885320 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · shares: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · shares: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F3 · shares: Reflects each outstanding Sun Country restricted stock unit award ("Company RSU Award") consisting of 80,048 restricted stock units previously granted to the reporting person, which, as of immediately prior to the effective time of the First Merger (the "First Effective Time"), was assumed and converted into an Allegiant restricted stock unit award ("Parent RSU Award") covering a number of shares of Allegiant common stock ("Parent Shares"), par value $0.001 per share, equal to the product of (x) the number of shares of Sun Country common stock, par value $0.01 per share ("Company Shares") underlying such Company RSU Award and (y) the quotient obtained by dividing the Merger Consideration Closing Value by the Parent Measurement Price, rounded down to the nearest whole share.

F4 · shares: (Continued from footnote 2) The Parent RSU Awards will continue to have the same terms and conditions as the Company RSU Awards, including any double-trigger vesting protections.

F1 · price: On May 13, 2026, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 11, 2026, by and among Sun Country Airlines Holdings, Inc. ("Sun Country" ), Allegiant Travel Company ("Allegiant"), Mirage Merger Sub, Inc. ("Merger Sub 1") and a direct wholly owned subsidiary of Allegiant, Sawdust Merger Sub, LLC ("Merger Sub 2"), a direct wholly owned subsidiary of Allegiant: (a) Merger Sub 1 merged with and into Sun Country (the "First Merger"), with Sun Country surviving the First Merger as a direct wholly owned subsidiary of Allegiant and (b) immediately after the First Merger, Sun Country merged with and into Merger Sub 2, with Merger Sub 2 surviving as a direct, wholly owned subsidiary of Allegiant (the "Second Merger" and, together with the First Merger, the "Mergers"). All terms capitalized but not defined herein shall have the meaning given to them in the Merger Agreement.

F2 · price: (Continued from footnote 1) Following consummation of the Mergers, Sun Country Airlines Holdings, Inc. is now known as Sun Country Airlines Holdings, LLC.

F3 · price: Reflects each outstanding Sun Country restricted stock unit award ("Company RSU Award") consisting of 80,048 restricted stock units previously granted to the reporting person, which, as of immediately prior to the effective time of the First Merger (the "First Effective Time"), was assumed and converted into an Allegiant restricted stock unit award ("Parent RSU Award") covering a number of shares of Allegiant common stock ("Parent Shares"), par value $0.001 per share, equal to the product of (x) the number of shares of Sun Country common stock, par value $0.01 per share ("Company Shares") underlying such Company RSU Award and (y) the quotient obtained by dividing the Merger Consideration Closing Value by the Parent Measurement Price, rounded down to the nearest whole share.

F4 · price: (Continued from footnote 2) The Parent RSU Awards will continue to have the same terms and conditions as the Company RSU Awards, including any double-trigger vesting protections.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 15:28 UTC Sun Country Airlines Holdings, LLC SNCY · Entity 46779 GrantCommon Stock, par value $0.01 per share 12,078 $0.00 $0.00
Disclosure

SEC source: 0001743907-26-000007 · form4.xml · nonDerivative · entry 1

Zubeck Daniel Torque · CIK 0001885320 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,048

F1 · shares: Represents the grant of restricted stock units made under the Sun Country Airlines Holdings, Inc. 2021 Omnibus Incentive Plan ("RSUs"). 1/3rd of these RSUs will vest and be settled on each of the first three anniversaries of the grant date, subject to continued employment.

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October 01, 2025 Filed Oct 3, 2025 19:03 UTC Sun Country Airlines Holdings, LLC SNCY · Entity 46779 GrantCommon Stock, par value $0.01 per share 67,970 $0.00 $0.00
Disclosure

SEC source: 0001743907-25-000050 · form4.xml · nonDerivative · entry 1

Zubeck Daniel Torque · CIK 0001885320 · SVP & Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 67,970

F1 · shares: Represents the grant of restricted stock units made under the Sun Country Airlines Holdings, Inc. 2021 Omnibus Incentive Plan ("RSUs"). 1/3rd of these RSUs will vest and be settled on October 1st of the next three years, subject to continued employment.

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March 14, 2023 Filed Mar 15, 2023 22:50 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 GrantRestricted Stock Award · Derivative 47,770 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-23-019026 · doc4.xml · derivative · entry 1

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,300

Underlying: Common Stock · 47,770 shares

Expires not disclosed

F1 · derivative.exercise_date: A restricted stock award of 47,770 was granted under the 2018 Equity Incentive Plan. These restricted stock units shall vest annually in equal one-third increments beginning on March 1, 2024, until fully vested.

F1 · derivative.expiration_date: A restricted stock award of 47,770 was granted under the 2018 Equity Incentive Plan. These restricted stock units shall vest annually in equal one-third increments beginning on March 1, 2024, until fully vested.

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March 01, 2023 Filed Mar 14, 2023 21:50 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 Exercise / conversionRestricted Stock Units · Derivative 11,765 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-23-018570 · doc4.xml · derivative · entry 5

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,530

Underlying: Common Stock · 11,765 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: Each restricted stock unit represents the right to receive, on a one-for-one basis, common stock of the Company. A restricted stock award of 35,295 was granted under the 2018 Equity Incentive Plan on March 23, 2022. This award will vest as follows: 11,765 shares on March 1, 2023; 11,765 shares on March 1, 2024; and 11,765 shares on March 1, 2025.

F2 · derivative.expiration_date: Each restricted stock unit represents the right to receive, on a one-for-one basis, common stock of the Company. A restricted stock award of 35,295 was granted under the 2018 Equity Incentive Plan on March 23, 2022. This award will vest as follows: 11,765 shares on March 1, 2023; 11,765 shares on March 1, 2024; and 11,765 shares on March 1, 2025.

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March 01, 2023 Filed Mar 14, 2023 21:50 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 Exercise / conversionRestricted Stock Units · Derivative 7,200 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-23-018570 · doc4.xml · derivative · entry 4

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,600

Underlying: Common Stock · 7,200 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Each restricted stock unit represents the right to receive, on a one-for-one basis, common stock of the Company. A restricted stock award of 36,000 was granted under the 2018 Equity Incentive Plan on March 1, 2021. This award will vest as follows: 7,200 shares on March 1, 2022; 7,200 shares on March 1, 2023; 7,200 shares on March 1, 2024; 7,200 shares on March 1, 2025; and 7,200 shares on March 1, 2026.

F1 · derivative.expiration_date: Each restricted stock unit represents the right to receive, on a one-for-one basis, common stock of the Company. A restricted stock award of 36,000 was granted under the 2018 Equity Incentive Plan on March 1, 2021. This award will vest as follows: 7,200 shares on March 1, 2022; 7,200 shares on March 1, 2023; 7,200 shares on March 1, 2024; 7,200 shares on March 1, 2025; and 7,200 shares on March 1, 2026.

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March 01, 2023 Filed Mar 14, 2023 21:50 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 Tax withholdingCommon Stock 6,420 $3.14 $20,158.80
Disclosure

SEC source: 0001209191-23-018570 · doc4.xml · nonDerivative · entry 3

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,740

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March 01, 2023 Filed Mar 14, 2023 21:50 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 Exercise / conversionCommon Stock 11,765 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-018570 · doc4.xml · nonDerivative · entry 2

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,160

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 01, 2023 Filed Mar 14, 2023 21:50 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 Exercise / conversionCommon Stock 7,200 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-018570 · doc4.xml · nonDerivative · entry 1

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,395

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 23, 2022 Filed Mar 26, 2022 00:23 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 GrantRestricted Stock Units · Derivative 35,295 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-22-021196 · doc4.xml · derivative · entry 1

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,095

Underlying: Common Stock · 35,295 shares

Expires not disclosed

F1 · derivative.expiration_date: Each restricted stock unit represents the right to receive, on a one-for-one basis, common stock of the Company. A restricted stock award of 35,295 was granted under the 2018 Equity Incentive Plan on March 23, 2022. This award will vest as follows: 11,765 shares on March 1, 2023; 11,765 shares on March 1, 2024; and 11,765 shares on March 1, 2025.

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March 01, 2022 Filed Mar 22, 2022 22:33 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 Exercise / conversionRestricted Stock Award · Derivative 7,200 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001209191-22-020610 · doc4.xml · derivative · entry 3

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,800

Underlying: Common Stock · 7,200 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: A restricted stock award of 36,000 was granted under the 2018 Equity Incentive Plan on March 1, 2021. This award will vest as follows: 7,200 shares on March 1, 2022; 7,200 shares on March 1, 2023; 7,200 shares on March 1, 2024; 7,200 shares on March 1, 2025; and 7,200 shares on March 1, 2026.

F1 · derivative.expiration_date: A restricted stock award of 36,000 was granted under the 2018 Equity Incentive Plan on March 1, 2021. This award will vest as follows: 7,200 shares on March 1, 2022; 7,200 shares on March 1, 2023; 7,200 shares on March 1, 2024; 7,200 shares on March 1, 2025; and 7,200 shares on March 1, 2026.

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March 01, 2022 Filed Mar 22, 2022 22:33 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 Tax withholdingCommon Stock 2,005 $4.25 $8,521.25
Disclosure

SEC source: 0001209191-22-020610 · doc4.xml · nonDerivative · entry 2

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,195

Read SEC document
March 01, 2022 Filed Mar 22, 2022 22:33 UTC REPUBLIC AIRWAYS HOLDINGS INC. MESA · Entity 5114 Exercise / conversionCommon Stock 7,200 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-020610 · doc4.xml · nonDerivative · entry 1

Zubeck Daniel Torque · CIK 0001885320 · CFO & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,200

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document

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