SHAK

SEC source: 0001620533-19-000094 · wf-form4_156453581703418.xml · derivative · entry 4

Flug Jeffrey · CIK 0001396917 · Director · 10% owner

FLUG SHERYL H · CIK 0001633964 · 10% owner

Gulf Five Fiduciary Management Corp · CIK 0001706756 · 10% owner

Flug 2015 GS Trust U/A/D 12/29/15 · CIK 0001706704 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · BY TRUST

Disclosed balance after: 50,000

Underlying: CLASS A COMMON STOCK · 50,000 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.

F5 · derivative.exercise_price: Represents LLC Interests redeemable for an equal number of shares of the Issuer's Class A Stock or, at the election of the Issuer, cash equal to the volume-weighted average market price of such shares. The LLC Interests have no expiration date.

F5 · derivative.exercise_date: Represents LLC Interests redeemable for an equal number of shares of the Issuer's Class A Stock or, at the election of the Issuer, cash equal to the volume-weighted average market price of such shares. The LLC Interests have no expiration date.

F5 · derivative.expiration_date: Represents LLC Interests redeemable for an equal number of shares of the Issuer's Class A Stock or, at the election of the Issuer, cash equal to the volume-weighted average market price of such shares. The LLC Interests have no expiration date.

F6 · ownership.nature: Represents LLC Interests held by the Trust. Each Reporting Person disclaims beneficial ownership of such interests except to the extent of such Reporting Person's pecuniary interest therein.

SEC source: 0001620533-19-000094 · wf-form4_156453581703418.xml · nonDerivative · entry 3

Flug Jeffrey · CIK 0001396917 · Director · 10% owner

FLUG SHERYL H · CIK 0001633964 · 10% owner

Gulf Five Fiduciary Management Corp · CIK 0001706756 · 10% owner

Flug 2015 GS Trust U/A/D 12/29/15 · CIK 0001706704 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · BY TRUST

Disclosed balance after: 50,000

F3 · price: Pursuant to the Amended and Restated Certificate of Incorporation of the Issuer, the shares of the Issuer's Class B Common Stock ("Class B Stock") are cancelled for no consideration on a one-for-one basis upon redemption of the LLC Interests for shares of Class A Stock of the Issuer.

F4 · ownership.nature: Represents shares of Class B Stock of the Issuer held by the Trust. Each Reporting Person disclaims beneficial ownership of such securities except to the extent of such Reporting Person's pecuniary interest therein.

SEC source: 0001620533-19-000094 · wf-form4_156453581703418.xml · nonDerivative · entry 1

Flug Jeffrey · CIK 0001396917 · Director · 10% owner

FLUG SHERYL H · CIK 0001633964 · 10% owner

Gulf Five Fiduciary Management Corp · CIK 0001706756 · 10% owner

Flug 2015 GS Trust U/A/D 12/29/15 · CIK 0001706704 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · BY TRUST

Disclosed balance after: 50,000

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 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") that were obtained upon a redemption of an equal number of common membership interests in SSE Holdings, LLC (the "LLC Interests").

F1 · price: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") that were obtained upon a redemption of an equal number of common membership interests in SSE Holdings, LLC (the "LLC Interests").

F2 · ownership.nature: Represents shares of Class A Stock of the Issuer held by Flug 2015 GS Trust U/A/D 12/29/15 (the "Trust"). Gulf Five Fiduciary Management Corp is the trustee of the Trust. Sheryl Flug, the wife of Jeffrey Flug, is the President of Gulf Five Fiduciary Management Corp. Each Reporting Person disclaims beneficial ownership of such shares except to the extent of such Reporting Person's pecuniary interest therein.

SEC source: 0001209191-19-042731 · doc4.xml · nonDerivative · entry 3

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 518,583

F8 · shares: Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 15,397 were sold by GEI VI, 9,176 were sold by GEI Side VI, and 1,124 were sold by Malted.

F9 · price: This transaction was executed in multiple trades at prices ranging from $73.525 to $74.32. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F10 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 112,641 are owned by GEI VI, 397,718 are owned by GEI Side VI, and 8,224 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-042731 · doc4.xml · nonDerivative · entry 2

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 544,280

F5 · shares: Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 2,394 were sold by GEI VI, 1,427 were sold by GEI Side VI, and 175 were sold by Malted.

F6 · price: This transaction was executed in multiple trades at prices ranging from $73.86 to $74.085. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F7 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 128,038 are owned by GEI VI, 406,894 are owned by GEI Side VI, and 9,348 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-042731 · doc4.xml · nonDerivative · entry 1

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 548,276

F1 · shares: Represents shares of Class A common stock, par value $0.001 per share ("A-Common") sold by Green Equity Investors VI, L.P. ("GEI VI"), Green Equity Investors Side VI, L.P. ("GEI Side VI"), and LGP Malted Coinvest LLC ("Malted"). Of the shares of A-Common sold, 42,602 were sold by GEI VI, 25,389 were sold by GEI Side VI, and 3,109 were sold by Malted. GEI VI's, GEI Side VI's, and Malted's A-Common, together with GEI VI's and Malted's B-Common and LLC Interests, are collectively referred to herein as the "Equity Interests."

F2 · price: This transaction was executed in multiple trades at prices ranging from $72.86 to $73.85. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F3 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 130,432 are owned by GEI VI, 408,321 are owned by GEI Side VI, and 9,523 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-042288 · doc4.xml · nonDerivative · entry 6

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 619,376

F17 · shares: Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 6,302 were sold by GEI VI, 3,756 were sold by GEI Side VI, and 460 were sold by Malted.

F18 · price: This transaction was executed in multiple trades at prices ranging from $74.18 to $74.71. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F19 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 173,034 are owned by GEI VI, 433,710 are owned by GEI Side VI, and 12,632 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-042288 · doc4.xml · nonDerivative · entry 5

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 629,894

F14 · shares: Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 27,240 were sold by GEI VI, 16,234 were sold by GEI Side VI, and 1,988 were sold by Malted.

F15 · price: This transaction was executed in multiple trades at prices ranging from $73.18 to $74.17. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F16 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 179,336 are owned by GEI VI, 437,466 are owned by GEI Side VI, and 13,092 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-042288 · doc4.xml · nonDerivative · entry 4

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 675,356

F11 · shares: Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 2,474 were sold by GEI VI, 1,474 were sold by GEI Side VI, and 180 were sold by Malted.

F12 · price: This transaction was executed in multiple trades at prices ranging from $75.59 to $76.37. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F13 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 206,576 are owned by GEI VI, 453,700 are owned by GEI Side VI, and 15,080 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-042288 · doc4.xml · nonDerivative · entry 3

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 679,484

F8 · shares: Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 29,163 were sold by GEI VI, 17,380 were sold by GEI Side VI, and 2,129 were sold by Malted.

F9 · price: This transaction was executed in multiple trades at prices ranging from $74.59 to $75.58. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F10 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 209,050 are owned by GEI VI, 455,174 are owned by GEI Side VI, and 15,260 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-042288 · doc4.xml · nonDerivative · entry 2

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 728,156

F5 · shares: Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 26,060 were sold by GEI VI, 15,531 were sold by GEI Side VI, and 1,903 were sold by Malted.

F6 · price: This transaction was executed in multiple trades at prices ranging from $75.24 to $75.61. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F7 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 238,213 are owned by GEI VI, 472,554 are owned by GEI Side VI, and 17,389 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-042288 · doc4.xml · nonDerivative · entry 1

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 771,650

F1 · shares: Represents shares of Class A common stock, par value $0.001 per share ("A-Common") sold by Green Equity Investors VI, L.P. ("GEI VI"), Green Equity Investors Side VI, L.P. ("GEI Side VI"), and LGP Malted Coinvest LLC ("Malted"). Of the shares of A-Common sold, 36,342 were sold by GEI VI, 21,659 were sold by GEI Side VI, and 2,652 were sold by Malted. GEI VI's, GEI Side VI's, and Malted's A-Common, together with GEI VI's and Malted's B-Common and LLC Interests, are collectively referred to herein as the "Equity Interests."

F2 · price: This transaction was executed in multiple trades at prices ranging from $74.24 to $75.23. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F3 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 264,273 are owned by GEI VI, 488,085 are owned by GEI Side VI, and 19,292 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001620533-19-000089 · wf-form4_156218729776509.xml · nonDerivative · entry 2

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 29,443

F1 · shares: Shares of Class A common stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "InvestmentTrust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: Each Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 · price: The transaction was executed in multiple trades at prices ranging from $70.0000 to $70.9500. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000089 · wf-form4_156218729776509.xml · nonDerivative · entry 1

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 44,759

F1 · shares: Shares of Class A common stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "InvestmentTrust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F2 · price: The transaction was executed in multiple trades at prices ranging from $70.0000 to $70.0500. The price reported above reflects the weighted average sales price.

F3 · price: Each Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000087 · wf-form4_156202689041322.xml · nonDerivative · entry 7

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 50,813

F1 · shares: Shares of Class A common stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F10 · price: The transaction was executed in multiple trades at prices ranging from $72.2900 to $73.0500. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000087 · wf-form4_156202689041322.xml · nonDerivative · entry 6

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 53,313

F1 · shares: Shares of Class A common stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F9 · price: The transaction was executed in multiple trades at prices ranging from $71.2900 to $72.2899. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000087 · wf-form4_156202689041322.xml · nonDerivative · entry 5

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 56,413

F1 · shares: Shares of Class A common stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F8 · price: The transaction was executed in multiple trades at prices ranging from $70.2900 to $71.2899. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000087 · wf-form4_156202689041322.xml · nonDerivative · entry 4

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 59,643

F1 · shares: Shares of Class A common stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 · price: The transaction was executed in multiple trades at prices ranging from $69.2900 to $70.2899. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000087 · wf-form4_156202689041322.xml · nonDerivative · entry 3

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 83,258

F1 · shares: Shares of Class A common stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 · price: The transaction was executed in multiple trades at prices ranging from $68.2900 to $69.2899. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000087 · wf-form4_156202689041322.xml · nonDerivative · entry 2

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 129,443

F1 · shares: Shares of Class A common stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 · price: The transaction was executed in multiple trades at prices ranging from $70.1800 to $70.7400. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000087 · wf-form4_156202689041322.xml · nonDerivative · entry 1

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 133,878

F1 · shares: Shares of Class A common stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F2 · price: The transaction was executed in multiple trades at prices ranging from $70.0000 to $70.2000. The price reported above reflects the weighted average sales price.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000085 · wf-form4_156175234525650.xml · derivative · entry 5

GARUTTI RANDALL J · CIK 0001632017 · Director · Chief Executive Officer · 10% owner

GARUTTI MARIA L · CIK 0001633960 · 10% owner

GARUTTI RONALD J JR · CIK 0001633954 · 10% owner

RANDALL J. GARUTTI GST TRUST DATED 12/30/2014 · CIK 0001633809 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 254,051

Underlying: CLASS A COMMON STOCK · 75,000 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.

F7 · derivative.exercise_price: Represents LLC Interests redeemable for an equal number of shares of the Issuer's Class A Common Stock or, at the election of the Issuer, cash equal to the volume-weighted average market price of such shares. The LLC Interests have no expiration date.

F7 · derivative.exercise_date: Represents LLC Interests redeemable for an equal number of shares of the Issuer's Class A Common Stock or, at the election of the Issuer, cash equal to the volume-weighted average market price of such shares. The LLC Interests have no expiration date.

F7 · derivative.expiration_date: Represents LLC Interests redeemable for an equal number of shares of the Issuer's Class A Common Stock or, at the election of the Issuer, cash equal to the volume-weighted average market price of such shares. The LLC Interests have no expiration date.

SEC source: 0001620533-19-000085 · wf-form4_156175234525650.xml · nonDerivative · entry 3

GARUTTI RANDALL J · CIK 0001632017 · Director · Chief Executive Officer · 10% owner

GARUTTI MARIA L · CIK 0001633960 · 10% owner

GARUTTI RONALD J JR · CIK 0001633954 · 10% owner

RANDALL J. GARUTTI GST TRUST DATED 12/30/2014 · CIK 0001633809 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 304,051

F5 · price: Pursuant to the Amended and Restated Certificate of Incorporation of the Issuer, the shares of the Issuer's Class B Common Stock ("Class B Stock") are cancelled for no consideration on a one-for-one basis upon redemption of the LLC Interests for shares of Class A Stock of the Issuer.

SEC source: 0001620533-19-000085 · wf-form4_156175234525650.xml · nonDerivative · entry 2

GARUTTI RANDALL J · CIK 0001632017 · Director · Chief Executive Officer · 10% owner

GARUTTI MARIA L · CIK 0001633960 · 10% owner

GARUTTI RONALD J JR · CIK 0001633954 · 10% owner

RANDALL J. GARUTTI GST TRUST DATED 12/30/2014 · CIK 0001633809 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73,555

F2 · shares: Represents shares of Class A Stock that were disposed of by Mr. Garutti pursuant to a 10b5-1 trading plan entered into on May 24, 2019.

F3 · price: The transaction was executed in multiple trades at prices ranging from $66.5100 to $67.3300. The price reported above reflects the weighted average sales price.

F4 · price: Each Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001620533-19-000085 · wf-form4_156175234525650.xml · nonDerivative · entry 1

GARUTTI RANDALL J · CIK 0001632017 · Director · Chief Executive Officer · 10% owner

GARUTTI MARIA L · CIK 0001633960 · 10% owner

GARUTTI RONALD J JR · CIK 0001633954 · 10% owner

RANDALL J. GARUTTI GST TRUST DATED 12/30/2014 · CIK 0001633809 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,555

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 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") that were obtained upon a redemption of an equal number of common membership interests in SSE Holdings, LLC (the "LLC Interests").

F1 · price: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") that were obtained upon a redemption of an equal number of common membership interests in SSE Holdings, LLC (the "LLC Interests").

SEC source: 0001620533-19-000081 · wf-form4_156054326918885.xml · nonDerivative · entry 2

Comonte Tara · CIK 0001708832 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,575

F2 · shares: Represents shares of Class A Stock of the Issuer withheld for taxes upon the vesting of restricted stock units that were previously acquired by the Reporting Person.

SEC source: 0001620533-19-000081 · wf-form4_156054326918885.xml · nonDerivative · entry 1

Comonte Tara · CIK 0001708832 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,522

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") withheld for taxes upon the vesting of restricted stock units that were previously acquired by the Issuer's achievement of certain performance criteria for fiscal year 2017, as determined by the Issuer's Compensation Committee on March 22, 2018.

SEC source: 0001620533-19-000083 · wf-form4_156080559689258.xml · derivative · entry 3

Koff Zach · CIK 0001693743 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,000

Underlying: CLASS A COMMON STOCK · 5,000 shares

Expires 2025-01-29

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.

F3 · derivative.exercise_date: An option to purchase 106,000 shares of Class A Stock at $21 per share was granted to the Reporting Person on January 29, 2015. 21,200 options vested on January 29, 2016, 21,200 options vested on January29, 2017, 21,200 options vested on January 29, 2018, 21,200 options vested on January 29, 2019, and 21,200 options vest on January 29, 2020, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001209191-19-036708 · doc4.xml · nonDerivative · entry 1

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,411

F1 · shares: Represents shares of Class A common stock, par value $0.001 per share ("A-Common") of the Issuer underlying restricted stock units awarded to the reporting person pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy on June 11, 2019. The restricted stock units represent the right to receive shares of A-Common and vest on June 11, 2020, subject to the reporting person's continued service with the Issuer.

F1 · price: Represents shares of Class A common stock, par value $0.001 per share ("A-Common") of the Issuer underlying restricted stock units awarded to the reporting person pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy on June 11, 2019. The restricted stock units represent the right to receive shares of A-Common and vest on June 11, 2020, subject to the reporting person's continued service with the Issuer.

F2 · balance_after: Of the 1,411 shares of A-Common reported, 1,032 are vested and 379 will vest on June 11, 2020.

SEC source: 0001620533-19-000072 · wf-form4_156045956710612.xml · nonDerivative · entry 1

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,411

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

F1 · price: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001620533-19-000070 · wf-form4_156045945196511.xml · nonDerivative · entry 1

Lyons Jenna · CIK 0001452724 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,116

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

F1 · balance_after: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001620533-19-000079 · wf-form4_156046019413163.xml · nonDerivative · entry 1

VIVIAN ROBERT T · CIK 0001219750 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,181

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

F1 · price: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001620533-19-000068 · wf-form4_156045934154302.xml · nonDerivative · entry 1

Silverman Josh · CIK 0001525358 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,116

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

F1 · price: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001620533-19-000078 · wf-form4_156046013098015.xml · nonDerivative · entry 1

Flug Jeffrey · CIK 0001396917 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,059

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

F1 · price: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001620533-19-000065 · wf-form4_156045917997374.xml · nonDerivative · entry 1

Fieler Anna Liao · CIK 0001724842 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,557

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

F1 · price: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001620533-19-000074 · wf-form4_156045971225025.xml · nonDerivative · entry 1

Balbale Sumaiya · CIK 0001770993 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 741

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

F1 · price: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") underlying restricted stock units acquired by the Reporting Person. On June 11, 2019, pursuant to the Issuer's 2015 Incentive Award Plan, as amended, and the Issuer's Non-Employee Director Compensation Policy, the Reporting Person was awarded restricted stock units that represent the right to receive Class A Stock of the Issuer. The restricted stock units representing the right to receive Class A Stock of the Issuer vest on June 11, 2020, subject to the Reporting Person's continued service with the Issuer.

SEC source: 0001620533-19-000083 · wf-form4_156080559689258.xml · nonDerivative · entry 2

Koff Zach · CIK 0001693743 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,880

F2 · shares: Represents the sale of shares of Class A Stock of the Issuer that were obtained in a cashless exercise of Reporting Person's option to purchase 5,000 shares of Class A Stock.

SEC source: 0001620533-19-000083 · wf-form4_156080559689258.xml · nonDerivative · entry 1

Koff Zach · CIK 0001693743 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,880

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 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") that were obtained upon the Reporting Person's cashless exercise of the option to purchase 5,000 shares of Class A Stock.

SEC source: 0001620533-19-000061 · wf-form4_155976779435622.xml · nonDerivative · entry 4

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 154,443

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") that were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F7 · price: The transaction was executed in multiple trades at prices ranging from $60.0000 to $60.2400. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000061 · wf-form4_155976779435622.xml · nonDerivative · entry 3

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 176,269

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") that were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F6 · price: The transaction was executed in multiple trades at prices ranging from $60.5100 to $61.1800. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000061 · wf-form4_155976779435622.xml · nonDerivative · entry 2

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 177,269

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") that were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F5 · price: The transaction was executed in multiple trades at prices ranging from $59.5100 to $60.5099. The price reported above reflects the weighted average sales price.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001620533-19-000061 · wf-form4_155976779435622.xml · nonDerivative · entry 1

Meyer Daniel Harris · CIK 0001463932 · Director · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 203,837

F1 · shares: Represents shares of Class A Common Stock ("Class A Stock") of Shake Shack Inc. (the "Issuer") that were disposed of by the Reporting Person through the Daniel H. Meyer Investment Trust d/t/d 5/15/92 (the "Investment Trust") pursuant to a 10b5-1 trading plan entered into on March 10, 2019. The Reporting Person is the grantor, trustee and beneficiary of the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

F2 · price: The transaction was executed in multiple trades at prices ranging from $58.5100 to $59.5099. The price reported above reflects the weighted average sales price.

F3 · price: The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

F4 · ownership.nature: Represents Class A Stock of the Issuer held by the Reporting Person through the Investment Trust. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

SEC source: 0001209191-19-034099 · doc4.xml · nonDerivative · entry 1

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 832,303

F1 · shares: Represents shares of Class A common stock, par value $0.001 per share ("A-Common") sold by Green Equity Investors VI, L.P. ("GEI VI"), Green Equity Investors Side VI, L.P. ("GEI Side VI"), and LGP Malted Coinvest LLC ("Malted"). Of the shares of A-Common sold, 12,669 were sold by GEI VI, 7,550 were sold by GEI Side VI, and 925 were sold by Malted. GEI VI's, GEI Side VI's, and Malted's A-Common, together with GEI VI's and Malted's B-Common and LLC Interests, are collectively referred to herein as the "Equity Interests."

F2 · price: This transaction was executed in multiple trades at prices ranging from $60.05 to $60.42. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F3 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 300,615 are owned by GEI VI, 509,744 are owned by GEI Side VI, and 21,944 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001620533-19-000057 · wf-form4_155847289696082.xml · nonDerivative · entry 2

Koff Zach · CIK 0001693743 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,880

F2 · shares: Represents shares of Class A Common Stock of the Issuer withheld for taxes upon the vesting of restricted stock units that were previously acquired by the Reporting Person upon the Issuer's achievement of certain performance criteria for fiscal year 2018, as determined by the Issuer's Compensation Committee on March 11, 2019.

SEC source: 0001620533-19-000057 · wf-form4_155847289696082.xml · nonDerivative · entry 1

Koff Zach · CIK 0001693743 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,163

F1 · shares: Represents shares of Class A Common Stock of Shake Shack Inc. (the "Issuer") withheld for taxes upon the vesting of restricted stock units that were previously acquired by the Reporting Person upon the Issuer's achievement of certain performance criteria for fiscal year 2017, as determined by the Issuer's Compensation Committee on March 22, 2018.

SEC source: 0001620533-19-000059 · wf-form4_155847310814233.xml · nonDerivative · entry 1

Comonte Tara · CIK 0001708832 · CHIEF FINANCIAL OFFICER

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,942

F1 · shares: Represents shares of Class A Common Stock of Shake Shack Inc. (the "Issuer") withheld for taxes upon the vesting of restricted stock units that were previously acquired by the Reporting Person upon the Issuer's achievement of certain performance criteria for fiscal year 2018, as determined by the Issuer's Compensation Committee on March 11, 2019.

SEC source: 0001209191-19-031111 · doc4.xml · nonDerivative · entry 2

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 853,447

F6 · shares: Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 4,260 were sold by GEI VI, 2,540 were sold by GEI Side VI, and 313 were sold by Malted.

F7 · price: This transaction was executed in multiple trades at prices ranging from $61.28 to $61.34. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F8 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 313,284 are owned by GEI VI, 517,294 are owned by GEI Side VI, and 22,869 are owned by Malted.

F5 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-031111 · doc4.xml · nonDerivative · entry 1

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 860,560

F1 · security: On May 16, 2019, the reporting person filed a Form 4 which inadvertently misstated the total shares of A-Common (as defined below) owned by GEI Side VI (as defined below) following the reported transaction as 581,091, when in fact, prior to the transactions reported in this Form 4, GEI VI owned 581,121 shares of A-Common.

F2 · shares: Represents shares of Class A common stock, par value $0.001 per share ("A-Common") sold by Green Equity Investors VI, L.P. ("GEI VI"), Green Equity Investors Side VI, L.P. ("GEI Side VI"), and LGP Malted Coinvest LLC ("Malted"). Of the shares of A-Common sold, 102,832 were sold by GEI VI, 61,287 were sold by GEI Side VI, and 7,507 were sold by Malted.

F3 · price: This transaction was executed in multiple trades at prices ranging from $60.28 to $61.275. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F4 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 317,544 are owned by GEI VI, 519,834 are owned by GEI Side VI, and 23,182 are owned by Malted.

F5 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-030614 · doc4.xml · nonDerivative · entry 1

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,032,186

F1 · shares: Represents shares of Class A common stock, par value $0.001 per share ("A-Common") sold by Green Equity Investors VI, L.P. ("GEI VI"), Green Equity Investors Side VI, L.P. ("GEI Side VI"), and LGP Malted Coinvest LLC ("Malted"). Of the shares of A-Common sold, 68,406 were sold by GEI VI, 40,770 were sold by GEI Side VI, and 4,993 were sold by Malted. GEI VI's, GEI Side VI's, and Malted's A-Common, together with GEI VI's and Malted's B-Common and LLC Interests, are collectively referred to herein as the "Equity Interests."

F2 · price: This transaction was executed in multiple trades at prices ranging from $60.05 to $60.98. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F3 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 420,376 are owned by GEI VI, 581,091 are owned by GEI Side VI, and 30,689 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

SEC source: 0001209191-19-029443 · doc4.xml · nonDerivative · entry 3

SOKOLOFF JONATHAN D · CIK 0001175522 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,146,355

F8 · shares: Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 24,002 were sold by GEI VI, 14,306 were sold by GEI Side VI, and 1,752 were sold by Malted.

F9 · price: This transaction was executed in multiple trades at prices ranging from $60.00 to $60.15. The price reported reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the trades were effected.

F10 · balance_after: Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 488,782 are owned by GEI VI, 621,891 are owned by GEI Side VI, and 35,682 are owned by Malted.

F4 · ownership.nature: Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.