Mister Car Wash, Inc. ( MCW )

Option exercise

Common Stock

14,144

-^{footnote F1,F2}

May 19, 2026

Derivative

Common Stock

51,076

-^{footnote F1}

May 19, 2026

Option exercise

Restricted Stock Units

14,144

-^{footnote F1,F2}

Footnote F1 (price): In connection with the terms of an Agreement and Plan of Merger, dated February 17, 2026 (the "Merger Agreement"), by and among the Issuer, MCW Parent, LP ("Parent"), Boson Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), and, solely for purposes of certain… Full note on SEC EDGAR
Footnote F2 (price): At the Effective Time, each outstanding restricted stock unit fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the Merger Consideration multiplied by (ii) the number of shares of Common… Full note on SEC EDGAR

May 19, 2026

Option exercise

Common Stock

14,144

-^{footnote F1,F2}

May 19, 2026

Derivative

Common Stock

42,024

-^{footnote F1}

May 19, 2026

Option exercise

Restricted Stock Units

14,144

-^{footnote F1,F2}

Footnote F1 (price): In connection with the terms of an Agreement and Plan of Merger, dated February 17, 2026 (the "Merger Agreement"), by and among the Issuer, MCW Parent, LP ("Parent"), Boson Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), and, solely for purposes of certain… Full note on SEC EDGAR
Footnote F2 (price): At the Effective Time, each outstanding restricted stock unit fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the Merger Consideration multiplied by (ii) the number of shares of Common… Full note on SEC EDGAR

May 19, 2026

John G. Danhakl

Other

Common Stock

219,213,079^{footnote F3}

$7.00

$1.53B

Footnote F3 (shares): Represents shares of Common Stock previously owned by GEI VI, GEI Side VI, Associates VI-A and Associates VI-B that were cancelled as part of the Transaction. Of the shares of Common Stock reported, 134,812,845 were held by GEI VI, 80,348,253 were held by GEI Side VI, 315,683… Full note on SEC EDGAR

May 19, 2026

Michelle Clare Krall - Officer

Option exercise

Common Stock

23,540

-^{footnote F1,F2}

May 19, 2026

Michelle Clare Krall - Officer

Derivative

Common Stock

23,540

-^{footnote F1}

May 19, 2026

Michelle Clare Krall - Officer

Option exercise

Restricted Stock Units

23,540

-^{footnote F1,F2}

May 19, 2026

Michelle Clare Krall - Officer

Derivative

Stock Option (Right to Buy)

48,076

-^{footnote F1,F3}

Footnote F1 (price): In connection with the terms of an Agreement and Plan of Merger, dated February 17, 2026 (the "Merger Agreement"), by and among the Issuer, MCW Parent, LP ("Parent"), Boson Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), and, solely for purposes of certain… Full note on SEC EDGAR
Footnote F2 (price): At the Effective Time, each outstanding restricted stock unit fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the Merger Consideration multiplied by (ii) the number of shares of Common… Full note on SEC EDGAR
Footnote F3 (price): At the Effective Time, each vested and unvested outstanding stock option, fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the excess, if any, of the Merger Consideration over the… Full note on SEC EDGAR

May 19, 2026

Option exercise

Common Stock

14,144

-^{footnote F1,F2}

May 19, 2026

Derivative

Common Stock

53,479

-^{footnote F1}

May 19, 2026

Option exercise

Restricted Stock Units

14,144

-^{footnote F1,F2}

Footnote F1 (price): In connection with the terms of an Agreement and Plan of Merger, dated February 17, 2026 (the "Merger Agreement"), by and among the Issuer, MCW Parent, LP ("Parent"), Boson Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), and, solely for purposes of certain… Full note on SEC EDGAR
Footnote F2 (price): At the Effective Time, each outstanding restricted stock unit fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the Merger Consideration multiplied by (ii) the number of shares of Common… Full note on SEC EDGAR

May 19, 2026

Other

Common Stock

134,812,845^{footnote F3}

$7.00

$943.69M

May 19, 2026

Other

Common Stock

80,348,253^{footnote F8}

$7.00

$562.44M

May 19, 2026

Other

Common Stock

315,683^{footnote F10}

$7.00

$2.21M

May 19, 2026

Other

Common Stock

3,736,298^{footnote F12}

$7.00

$26.15M

Footnote F3 (shares): Represents shares of Common Stock previously owned by GEI VI that were cancelled as part of the Transaction.
Footnote F8 (shares): Represents shares of Common Stock previously owned by GEI Side VI that were cancelled as part of the Transaction.
Footnote F10 (shares): Represents shares of Common Stock previously owned by Associates VI-A that were cancelled as part of the Transaction.
Footnote F12 (shares): Represents shares of Common Stock previously owned by Associates VI-B that were cancelled as part of the Transaction.

May 19, 2026

Chavez Carlos - Officer

Option exercise

Common Stock

17,655

-^{footnote F1,F2}

May 19, 2026

Chavez Carlos - Officer

Derivative

Common Stock

17,655

-^{footnote F1}

May 19, 2026

Chavez Carlos - Officer

Option exercise

Restricted Stock Units

17,655

-^{footnote F1,F2}

Footnote F1 (price): In connection with the terms of an Agreement and Plan of Merger, dated February 17, 2026 (the "Merger Agreement"), by and among the Issuer, MCW Parent, LP ("Parent"), Boson Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), and, solely for purposes of certain… Full note on SEC EDGAR
Footnote F2 (price): At the Effective Time, each outstanding restricted stock unit fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the Merger Consideration multiplied by (ii) the number of shares of Common… Full note on SEC EDGAR

May 19, 2026

Joseph Duane Matheny - Officer

Other

Common Stock

86,429

-^{footnote F3}

May 19, 2026

Joseph Duane Matheny - Officer

Derivative

Stock Option (Right to Buy)

222,912

-^{footnote F1,F4}

May 19, 2026

Joseph Duane Matheny - Officer

Derivative

Stock Option (Right to Buy)

148,608

-^{footnote F1,F4}

May 19, 2026

Joseph Duane Matheny - Officer

Option exercise

Common Stock

39,577

-^{footnote F1,F2}

May 19, 2026

Joseph Duane Matheny - Officer

Derivative

Common Stock

46,975

-^{footnote F1}

May 19, 2026

Joseph Duane Matheny - Officer

Derivative

Common Stock

45,000

-^{footnote F1}

May 19, 2026

Joseph Duane Matheny - Officer

Option exercise

Restricted Stock Units

39,577

-^{footnote F1,F2}

Footnote F1 (price): In connection with the terms of an Agreement and Plan of Merger, dated February 17, 2026 (the "Merger Agreement"), by and among the Issuer, MCW Parent, LP ("Parent"), Boson Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), and, solely for purposes of certain… Full note on SEC EDGAR
Footnote F2 (price): At the Effective Time, each outstanding restricted stock unit fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the Merger Consideration multiplied by (ii) the number of shares of Common… Full note on SEC EDGAR
Footnote F3 (price): Pursuant to the Rollover Agreement, dated as of May 18, 2026, among the reporting person and Parent, the reporting person agreed to contribute 86,428.57 shares to Parent (the "Rollover") in exchange for indirect equity interests in Parent, effective immediately prior to the… Full note on SEC EDGAR
Footnote F4 (price): At the Effective Time, each vested and unvested outstanding stock option, fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the excess, if any, of the Merger Consideration over the… Full note on SEC EDGAR

May 19, 2026

Option exercise

Common Stock

14,144

-^{footnote F1,F2}

May 19, 2026

Derivative

Common Stock

156,281

-^{footnote F1}

May 19, 2026

Option exercise

Restricted Stock Units

14,144

-^{footnote F1,F2}

Footnote F1 (price): In connection with the terms of an Agreement and Plan of Merger, dated February 17, 2026 (the "Merger Agreement"), by and among the Issuer, MCW Parent, LP ("Parent"), Boson Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), and, solely for purposes of certain… Full note on SEC EDGAR
Footnote F2 (price): At the Effective Time, each outstanding restricted stock unit fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the Merger Consideration multiplied by (ii) the number of shares of Common… Full note on SEC EDGAR

May 19, 2026

Atif Rafiq

Option exercise

Common Stock

14,144

-^{footnote F1,F2}

May 19, 2026

Atif Rafiq

Derivative

Common Stock

32,031

-^{footnote F1}

May 19, 2026

Atif Rafiq

Option exercise

Restricted Stock Units

14,144

-^{footnote F1,F2}

Footnote F1 (price): In connection with the terms of an Agreement and Plan of Merger, dated February 17, 2026 (the "Merger Agreement"), by and among the Issuer, MCW Parent, LP ("Parent"), Boson Merger Sub, Inc., a wholly owned subsidiary of Parent ("Merger Sub"), and, solely for purposes of certain… Full note on SEC EDGAR
Footnote F2 (price): At the Effective Time, each outstanding restricted stock unit fully vested, was cancelled, and converted into the right to receive a lump sum cash payment, without interest, equal to the product of (i) the Merger Consideration multiplied by (ii) the number of shares of Common… Full note on SEC EDGAR

Mar 1, 2026

John Lo-Minn Lai - Officer

Option exercise

Common Stock

81,081

$0.00

Mar 2, 2026

John Lo-Minn Lai - Officer

Open-market sale

Common Stock

22,037^{footnote F1}

$7.08

$156K

Mar 1, 2026

John Lo-Minn Lai - Officer

Option exercise

Restricted Stock Units

81,081^{footnote F3}

$0.00

Footnote F1 (shares): The sales reported on this Form 4 represent shares automatically sold in a non-discretionary transaction to cover taxes and fees in connection with the vesting and settlement of restricted stock unit awards.
Footnote F3 (shares): This filing relates to the occurrence of a restricted stock unit vesting event.

Mar 1, 2026

Jedidiah Marc Gold - Officer

Option exercise

Common Stock

15,203

$0.00

Mar 2, 2026

Jedidiah Marc Gold - Officer

Open-market sale

Common Stock

4,761^{footnote F1}

$7.08

$34K

Mar 1, 2026

Jedidiah Marc Gold - Officer

Option exercise

Restricted Stock Units

15,203^{footnote F3}

$0.00

Footnote F1 (shares): The sales reported on this Form 4 represent shares automatically sold in a non-discretionary transaction to cover taxes and fees in connection with the vesting and settlement of restricted stock unit awards.
Footnote F3 (shares): This filing relates to the occurrence of a restricted stock unit vesting event.

Mar 1, 2026

Joseph Duane Matheny - Officer

Option exercise

Common Stock

5,068

$0.00

Mar 2, 2026

Joseph Duane Matheny - Officer

Open-market sale

Common Stock

2,318^{footnote F1}

$7.08

$16K

Mar 1, 2026

Joseph Duane Matheny - Officer

Option exercise

Restricted Stock Units

5,068^{footnote F3}

$0.00

Footnote F1 (shares): The sales reported on this Form 4 represent shares automatically sold in a non-discretionary transaction to cover taxes and fees in connection with the vesting and settlement of restricted stock unit awards.
Footnote F3 (shares): This filing relates to the occurrence of a restricted stock unit vesting event.

Dec 1, 2025

Michelle Clare Krall - Officer

Grant or award

Restricted Stock Unit

23,540

$0.00

Dec 2, 2025

Michelle Clare Krall - Officer

Grant or award

Stock Option (Right to Buy)

48,076

$0.00

May 21, 2025

Option exercise

Common Stock

14,684

$0.00

May 22, 2025

Open-market sale

Common Stock

5,205

$7.06

$37K

May 21, 2025

Option exercise

Restricted Stock Units

14,684

$0.00

May 22, 2025

Grant or award

Restricted Stock Units

14,144

$0.00

May 21, 2025

Option exercise

Common Stock

14,684

$0.00

May 21, 2025

Option exercise

Restricted Stock Units

14,684

$0.00

May 22, 2025

Grant or award

Restricted Stock Units

14,144

$0.00

May 21, 2025

Option exercise

Common Stock

14,684

$0.00

May 21, 2025

Option exercise

Restricted Stock Units

14,684

$0.00

May 22, 2025

Grant or award

Restricted Stock Units

14,144

$0.00

Dec 6, 2024