person · Reporting owner

JAMES HAMILTON E

Disclosed activity across 4 companies

Tapewire entity: 11220
SEC CIK: 0001238989

Reported relationships

Latest disclosed role at each company.

Company	Last reported as	Report date	Published
Blackstone Floating Rate Enhanced Income FundBGFLX · Entity 16142	10% owner	January 18, 2018	January 26, 2018
Blackstone Inc.BX · Entity 2861	Director · Executive Vice Chairman	December 03, 2021	December 07, 2021
COSTCO WHOLESALE CORP /NEWCOST · Entity 2803	Director	October 22, 2025	October 24, 2025
Silvercrest Asset Management Group Inc.SAMG · Entity 6931	10% owner	April 18, 2017	April 25, 2017

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.

Blackstone Floating Rate Enhanced Income Fund

Report date January 18, 2018 · Filed January 26, 2018

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Institutional Class I Common SharesSEC Table I · non-derivative	Direct	800,000	Reported balance Holding disclosure · report date 2018-01-18 · row 1 Holding and transaction disclosures are not merged. 1 source row Row 1 · Balance 800,000
Institutional Class I Common SharesSEC Table I · non-derivative	IndirectHeld by Trust	200,000	Reported balance Holding disclosure · report date 2018-01-18 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 200,000 F1: These securities are held by three trusts for the benefit of certain members of the Reporting Person's family, and for which the Reporting Person serves as investment trustee.
Institutional Class I Common SharesSEC Table I · non-derivative	IndirectHeld by Trust	200,000	Reported balance Holding disclosure · report date 2018-01-18 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 200,000 F1: These securities are held by three trusts for the benefit of certain members of the Reporting Person's family, and for which the Reporting Person serves as investment trustee.
Institutional Class I Common SharesSEC Table I · non-derivative	IndirectHeld by Trust	200,000	Reported balance Holding disclosure · report date 2018-01-18 · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · Balance 200,000 F1: These securities are held by three trusts for the benefit of certain members of the Reporting Person's family, and for which the Reporting Person serves as investment trustee.

Filing footnotes · ownership attribution and instrument terms

F1: These securities are held by three trusts for the benefit of certain members of the Reporting Person's family, and for which the Reporting Person serves as investment trustee.

Blackstone Inc.

Report date December 03, 2021 · Filed December 07, 2021

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	0	Ending reported balance After 2021-12-07 transaction · row 3 3 source rows · reconciled sequence Row 1 · 2021-12-03 · Conversion · Acquired 3,074,349 · Balance 3,074,349 F1: Pursuant to an exchange agreement, the Reporting Person exchanged 3,074,349 Blackstone Holdings partnership units (as defined below) for an equal number of shares of Common Stock of Blackstone Inc. Row 2 · 2021-12-07 · Sale · Disposed 1,803,281 · Balance 1,271,068 F2: Represents a sale of common stock pursuant to a block trade at a price of $134.45 per share. Row 3 · 2021-12-07 · Sale · Disposed 1,271,068 · Balance 0 F3: Represents a repurchase of shares of common stock by the Issuer from the Reporting Person and certain trusts and limited liability company for the benefit of the Reporting Person's family for a price of $134.45 per share, the same price at which such sellers sold shares in the block trade referenced in footnote 2 above.
Common StockSEC Table I · non-derivative	IndirectSee footnote	3,650,000	Reported balance After 2021-12-03 transaction · row 4 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 4 · 2021-12-03 · Conversion · Acquired 3,650,000 · Balance 3,650,000 F4: Pursuant to an exchange agreement, 3,650,000 Blackstone Holdings partnership units (as defined below) were exchanged for an equal number of shares of Common Stock of Blackstone Inc. F5: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units.
Common StockSEC Table I · non-derivative	IndirectSee footnote	1,509,066	Reported balance After 2021-12-07 transaction · row 5 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 5 · 2021-12-07 · Sale · Disposed 2,140,934 · Balance 1,509,066 F2: Represents a sale of common stock pursuant to a block trade at a price of $134.45 per share. F5: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units.
Common StockSEC Table I · non-derivative	IndirectSee footnote	0	Reported balance After 2021-12-07 transaction · row 6 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 6 · 2021-12-07 · Sale · Disposed 1,509,066 · Balance 0 F3: Represents a repurchase of shares of common stock by the Issuer from the Reporting Person and certain trusts and limited liability company for the benefit of the Reporting Person's family for a price of $134.45 per share, the same price at which such sellers sold shares in the block trade referenced in footnote 2 above. F5: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units.
Common StockSEC Table I · non-derivative	IndirectSee footnote	2,250,000	Reported balance After 2021-12-03 transaction · row 7 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 7 · 2021-12-03 · Conversion · Acquired 2,250,000 · Balance 2,250,000 F6: Pursuant to an exchange agreement, 2,250,000 Blackstone Holdings partnership units (as defined below) were exchanged for an equal number of shares of Common Stock of Blackstone Inc. F7: These securities are held in a trust for the benefit of the Reporting Person's grandchildren (the Grandchildren's Trust), of which the Reporting Person is a trustee.
Common StockSEC Table I · non-derivative	IndirectSee footnote	930,246	Reported balance After 2021-12-07 transaction · row 8 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 8 · 2021-12-07 · Sale · Disposed 1,319,754 · Balance 930,246 F2: Represents a sale of common stock pursuant to a block trade at a price of $134.45 per share. F7: These securities are held in a trust for the benefit of the Reporting Person's grandchildren (the Grandchildren's Trust), of which the Reporting Person is a trustee.
Common StockSEC Table I · non-derivative	IndirectSee footnote	0	Reported balance After 2021-12-07 transaction · row 9 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 9 · 2021-12-07 · Sale · Disposed 930,246 · Balance 0 F3: Represents a repurchase of shares of common stock by the Issuer from the Reporting Person and certain trusts and limited liability company for the benefit of the Reporting Person's family for a price of $134.45 per share, the same price at which such sellers sold shares in the block trade referenced in footnote 2 above. F7: These securities are held in a trust for the benefit of the Reporting Person's grandchildren (the Grandchildren's Trust), of which the Reporting Person is a trustee.
Common StockSEC Table I · non-derivative	IndirectSee footnote	8,474	Reported balance After 2021-12-07 transaction · row 10 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 10 · 2021-12-07 · Sale · Disposed 12,023 · Balance 8,474 F2: Represents a sale of common stock pursuant to a block trade at a price of $134.45 per share. F8: These securities are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.
Common StockSEC Table I · non-derivative	IndirectSee footnote	0	Reported balance After 2021-12-07 transaction · row 11 Account identity is unresolved; indirect or unspecified ownership is not merged. 1 source row Row 11 · 2021-12-07 · Sale · Disposed 8,474 · Balance 0 F3: Represents a repurchase of shares of common stock by the Issuer from the Reporting Person and certain trusts and limited liability company for the benefit of the Reporting Person's family for a price of $134.45 per share, the same price at which such sellers sold shares in the block trade referenced in footnote 2 above. F8: These securities are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.
Blackstone Holdings partnership unitsSEC Table II · derivative / convertible security	Direct	14,648,744	Reported balance After 2021-12-03 transaction · row 12 Instrument identity requires review; Table II rows are not merged. 1 source row Row 12 · 2021-12-03 · Conversion · Disposed 3,074,349 · Balance 14,648,744 F9: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone. F1: Pursuant to an exchange agreement, the Reporting Person exchanged 3,074,349 Blackstone Holdings partnership units (as defined below) for an equal number of shares of Common Stock of Blackstone Inc.
Blackstone Holdings partnership unitsSEC Table II · derivative / convertible security	IndirectSee footnote	857,207	Reported balance After 2021-12-03 transaction · row 13 Instrument identity requires review; Table II rows are not merged. 1 source row Row 13 · 2021-12-03 · Conversion · Disposed 3,650,000 · Balance 857,207 F9: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone. F4: Pursuant to an exchange agreement, 3,650,000 Blackstone Holdings partnership units (as defined below) were exchanged for an equal number of shares of Common Stock of Blackstone Inc. F5: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units.
Blackstone Holdings partnership unitsSEC Table II · derivative / convertible security	IndirectSee footnote	550,000	Reported balance After 2021-12-03 transaction · row 14 Instrument identity requires review; Table II rows are not merged. 1 source row Row 14 · 2021-12-03 · Conversion · Disposed 2,250,000 · Balance 550,000 F9: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone. F6: Pursuant to an exchange agreement, 2,250,000 Blackstone Holdings partnership units (as defined below) were exchanged for an equal number of shares of Common Stock of Blackstone Inc. F7: These securities are held in a trust for the benefit of the Reporting Person's grandchildren (the Grandchildren's Trust), of which the Reporting Person is a trustee.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to an exchange agreement, the Reporting Person exchanged 3,074,349 Blackstone Holdings partnership units (as defined below) for an equal number of shares of Common Stock of Blackstone Inc.

F2: Represents a sale of common stock pursuant to a block trade at a price of $134.45 per share.

F3: Represents a repurchase of shares of common stock by the Issuer from the Reporting Person and certain trusts and limited liability company for the benefit of the Reporting Person's family for a price of $134.45 per share, the same price at which such sellers sold shares in the block trade referenced in footnote 2 above.

F4: Pursuant to an exchange agreement, 3,650,000 Blackstone Holdings partnership units (as defined below) were exchanged for an equal number of shares of Common Stock of Blackstone Inc.

F5: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units.

F6: Pursuant to an exchange agreement, 2,250,000 Blackstone Holdings partnership units (as defined below) were exchanged for an equal number of shares of Common Stock of Blackstone Inc.

F7: These securities are held in a trust for the benefit of the Reporting Person's grandchildren (the Grandchildren's Trust), of which the Reporting Person is a trustee.

F8: These securities are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children.

F9: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one share of Common Stock of Blackstone Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged other than pursuant to transactions or programs approved by Blackstone.

COSTCO WHOLESALE CORP /NEW

Report date October 22, 2025 · Filed October 24, 2025

Security / award	Ownership account	Disclosed shares / units	Disclosure context
Common StockSEC Table I · non-derivative	Direct	55,537.936	Reported balance After 2025-10-22 transaction · row 1 1 source row Row 1 · 2025-10-22 · Grant · Acquired 286 · Balance 55,537.936 F1: Grant of Restricted Stock Units. Vests one-third on October 22, 2026, and one-third annually on October 22 for the following two years. F2: Not applicable. Grant of Restricted Stock Units.
Common StockSEC Table I · non-derivative	IndirectBy Family Trust I	230	Reported balance Holding disclosure · report date 2025-10-22 · row 2 Holding and transaction disclosures are not merged. 1 source row Row 2 · Balance 230
Common StockSEC Table I · non-derivative	IndirectBy Family Trust II	230	Reported balance Holding disclosure · report date 2025-10-22 · row 3 Holding and transaction disclosures are not merged. 1 source row Row 3 · Balance 230
Common StockSEC Table I · non-derivative	IndirectBy Family Trust III	230	Reported balance Holding disclosure · report date 2025-10-22 · row 4 Holding and transaction disclosures are not merged. 1 source row Row 4 · Balance 230
Common StockSEC Table I · non-derivative	IndirectBy Family Trust IV	461	Reported balance Holding disclosure · report date 2025-10-22 · row 5 Holding and transaction disclosures are not merged. 1 source row Row 5 · Balance 461

Filing footnotes · ownership attribution and instrument terms

F1: Grant of Restricted Stock Units. Vests one-third on October 22, 2026, and one-third annually on October 22 for the following two years.

F2: Not applicable. Grant of Restricted Stock Units.

Silvercrest Asset Management Group Inc.

Report date April 18, 2017 · Filed April 25, 2017

This filing explicitly reported no securities owned.

Transaction history

JSON API

Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction date	Company	Activity / security	Shares / units	Reported price	Reported value	Details
November 06, 2019 Filed Nov 7, 2019 20:06 UTC	Blackstone Inc. BX · Entity 2861	SaleClass A Common Stock	7,875	$52.64	$414,540.00	Disclosure SEC source: 0001209191-19-055752 · doc4.xml · nonDerivative · entry 4 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 946,300 F1 · security: On July 1, 2019, The Blackstone Group L.P., a Delaware limited partnership, converted into a Delaware corporation named The Blackstone Group Inc. As a result of such conversion, each common unit of limited partner interest of The Blackstone Group L.P. ("Common Units") converted into a share of Class A common stock of The Blackstone Group Inc. ("Class A Common Stock"). References to Class A Common Stock in this Form 4 also refer to Common Units of The Blackstone Group L.P. prior to the conversion described herein. F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.50 to $52.81, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4. F3 · ownership.nature: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units. Read SEC document
November 06, 2019 Filed Nov 7, 2019 20:06 UTC	Blackstone Inc. BX · Entity 2861	SaleClass A Common Stock	265,779	$51.78	$13,762,036.62	Disclosure SEC source: 0001209191-19-055752 · doc4.xml · nonDerivative · entry 3 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 954,175 F1 · security: On July 1, 2019, The Blackstone Group L.P., a Delaware limited partnership, converted into a Delaware corporation named The Blackstone Group Inc. As a result of such conversion, each common unit of limited partner interest of The Blackstone Group L.P. ("Common Units") converted into a share of Class A common stock of The Blackstone Group Inc. ("Class A Common Stock"). References to Class A Common Stock in this Form 4 also refer to Common Units of The Blackstone Group L.P. prior to the conversion described herein. F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.50 to $52.49, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4. F3 · ownership.nature: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units. Read SEC document
November 05, 2019 Filed Nov 7, 2019 20:06 UTC	Blackstone Inc. BX · Entity 2861	ConversionBlackstone Holdings partnership units · Derivative	1,500,000	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-19-055752 · doc4.xml · derivative · entry 6 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 5,657,207 Underlying: Class A Common Stock · 1,500,000 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. F8 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one share of Class A Common Stock of The Blackstone Group Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2019 other than pursuant to transactions or programs approved by Blackstone. F8 · kind: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one share of Class A Common Stock of The Blackstone Group Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2019 other than pursuant to transactions or programs approved by Blackstone. F8 · price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one share of Class A Common Stock of The Blackstone Group Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2019 other than pursuant to transactions or programs approved by Blackstone. F8 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one share of Class A Common Stock of The Blackstone Group Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2019 other than pursuant to transactions or programs approved by Blackstone. F8 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one share of Class A Common Stock of The Blackstone Group Inc. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2019 other than pursuant to transactions or programs approved by Blackstone. F3 · ownership.nature: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units. Read SEC document
November 05, 2019 Filed Nov 7, 2019 20:06 UTC	Blackstone Inc. BX · Entity 2861	SaleClass A Common Stock	280,046	$51.73	$14,486,779.58	Disclosure SEC source: 0001209191-19-055752 · doc4.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,219,954 F1 · security: On July 1, 2019, The Blackstone Group L.P., a Delaware limited partnership, converted into a Delaware corporation named The Blackstone Group Inc. As a result of such conversion, each common unit of limited partner interest of The Blackstone Group L.P. ("Common Units") converted into a share of Class A common stock of The Blackstone Group Inc. ("Class A Common Stock"). References to Class A Common Stock in this Form 4 also refer to Common Units of The Blackstone Group L.P. prior to the conversion described herein. F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.31 to $52.11, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price for all transactions reported on this Form 4. F3 · ownership.nature: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units. Read SEC document
November 05, 2019 Filed Nov 7, 2019 20:06 UTC	Blackstone Inc. BX · Entity 2861	ConversionClass A Common Stock	1,500,000	$0.00	$0.00	Disclosure SEC source: 0001209191-19-055752 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,500,000 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 · security: On July 1, 2019, The Blackstone Group L.P., a Delaware limited partnership, converted into a Delaware corporation named The Blackstone Group Inc. As a result of such conversion, each common unit of limited partner interest of The Blackstone Group L.P. ("Common Units") converted into a share of Class A common stock of The Blackstone Group Inc. ("Class A Common Stock"). References to Class A Common Stock in this Form 4 also refer to Common Units of The Blackstone Group L.P. prior to the conversion described herein. F2 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 1,500,000 Blackstone Holdings partnership units (as defined below) for an equal number of shares of Class A Common Stock of The Blackstone Group Inc. F3 · ownership.nature: These securities are held in a trust for the benefit of the Reporting Person's children (the Children's Trust), of which the Reporting Person is a trustee, but the Reporting Person does not have or share investment control with respect to the units. Read SEC document
October 22, 2019 Filed Oct 24, 2019 19:52 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	GrantCommon Stock	901	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-19-053883 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,924 F1 · shares: Grant of Restricted Stock Units. Vests one-third on October 22, 2020, and one-third annually on October 22 for the following two years. F2 · price: Not applicable. Grant of Restricted Stock Units. Read SEC document
December 28, 2018 Filed Oct 18, 2023 23:40 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	SaleCommon Stock	186	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-23-053139 · doc5.xml · nonDerivative · entry 6 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust III Disclosed balance after: 230 F4 · shares: The amount shown represents 2 separate sales as follows: 183 shares on December 28, 2018 at $202.38; and 3 shares on February 28, 2019 at $217.09 per share. Such sales were inadvertently omitted from the reporting person's previously filed Forms 4. F4 · price: The amount shown represents 2 separate sales as follows: 183 shares on December 28, 2018 at $202.38; and 3 shares on February 28, 2019 at $217.09 per share. Such sales were inadvertently omitted from the reporting person's previously filed Forms 4. Read SEC document
December 28, 2018 Filed Oct 18, 2023 23:40 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	SaleCommon Stock	186	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-23-053139 · doc5.xml · nonDerivative · entry 4 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust II Disclosed balance after: 230 F4 · shares: The amount shown represents 2 separate sales as follows: 183 shares on December 28, 2018 at $202.38; and 3 shares on February 28, 2019 at $217.09 per share. Such sales were inadvertently omitted from the reporting person's previously filed Forms 4. F4 · price: The amount shown represents 2 separate sales as follows: 183 shares on December 28, 2018 at $202.38; and 3 shares on February 28, 2019 at $217.09 per share. Such sales were inadvertently omitted from the reporting person's previously filed Forms 4. Read SEC document
December 28, 2018 Filed Oct 18, 2023 23:40 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	SaleCommon Stock	183	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-23-053139 · doc5.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust I Disclosed balance after: 230 F2 · shares: The amount shown represents a sale of 183 shares on December 28, 2018 at $202.38 per share. Such sale was inadvertently omitted from the reporting person's previously filed Forms 4. F2 · price: The amount shown represents a sale of 183 shares on December 28, 2018 at $202.38 per share. Such sale was inadvertently omitted from the reporting person's previously filed Forms 4. Read SEC document
October 30, 2018 Filed Nov 1, 2018 19:04 UTC	Blackstone Inc. BX · Entity 2861	ConversionBlackstone Holdings partnership units · Derivative	1,000,000	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-18-056833 · doc4.xml · derivative · entry 4 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,723,093 Underlying: Common units representing limited partner interests · 1,000,000 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. F3 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F1 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 1,000,000 Blackstone Holdings partnership units (as defined below) for an equal number of common units of The Blackstone Group L.P. F3 · price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F3 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F3 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. Read SEC document
October 30, 2018 Filed Nov 1, 2018 19:04 UTC	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	1,000,000	$0.00	$0.00	Disclosure SEC source: 0001209191-18-056833 · doc4.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Read SEC document
October 30, 2018 Filed Nov 1, 2018 19:04 UTC	Blackstone Inc. BX · Entity 2861	ConversionCommon units representing limited partner interests	1,000,000	$0.00	$0.00	Disclosure SEC source: 0001209191-18-056833 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,000,000 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 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 1,000,000 Blackstone Holdings partnership units (as defined below) for an equal number of common units of The Blackstone Group L.P. Read SEC document
October 22, 2018 Filed Oct 24, 2018 21:49 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	GrantCommon Stock	1,179	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-18-056092 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,023 F1 · shares: Grant of Restricted Stock Units. Vests one-third on October 22, 2019, and one-third annually on October 22 for the following two years. F2 · price: Not applicable. Grant of Restricted Stock Units. Read SEC document
September 27, 2018 Filed Oct 18, 2023 23:40 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	PurchaseCommon Stock	416	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-23-053139 · doc5.xml · nonDerivative · entry 5 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust III Disclosed balance after: 416 F5 · shares: The amount shown represents 5 separate purchases as follows: 186 shares on September 27, 2018 at $234.03; 63 shares on October 26, 2018 at $218.27; 48 shares on January 28, 2019 at $210.87; 62 shares on June 28, 2019 at $264.34; and 57 shares on April 2, 2020 at $288.79. Such purchases were inadvertently omitted from the reporting person's previously filed Forms 4. F5 · price: The amount shown represents 5 separate purchases as follows: 186 shares on September 27, 2018 at $234.03; 63 shares on October 26, 2018 at $218.27; 48 shares on January 28, 2019 at $210.87; 62 shares on June 28, 2019 at $264.34; and 57 shares on April 2, 2020 at $288.79. Such purchases were inadvertently omitted from the reporting person's previously filed Forms 4. Read SEC document
September 27, 2018 Filed Oct 18, 2023 23:40 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	PurchaseCommon Stock	416	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-23-053139 · doc5.xml · nonDerivative · entry 3 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust II Disclosed balance after: 416 F3 · shares: The amount shown represents 5 separate purchases as follows: 186 shares on September 27, 2018 at $234.03; 63 shares on October 26, 2018 at $218.27; 59 shares on January 28, 2019 at $210.85; 48 shares on June 28, 2019 at $264.36; and 60 shares on April 2, 2020 at $288.78. Such purchases were inadvertently omitted from the reporting person's previously filed Forms 4. F3 · price: The amount shown represents 5 separate purchases as follows: 186 shares on September 27, 2018 at $234.03; 63 shares on October 26, 2018 at $218.27; 59 shares on January 28, 2019 at $210.85; 48 shares on June 28, 2019 at $264.36; and 60 shares on April 2, 2020 at $288.78. Such purchases were inadvertently omitted from the reporting person's previously filed Forms 4. Read SEC document
September 27, 2018 Filed Oct 18, 2023 23:40 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	PurchaseCommon Stock	413	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-23-053139 · doc5.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · By Family Trust I Disclosed balance after: 413 F1 · shares: The amount shown represents 5 separate purchases as follows: 186 shares on September 27, 2018 at $234.03; 63 shares on October 26, 2018 at $218.27; 56 shares on January 28, 2019 at $210.86; 51 shares on June 28, 2019 at $264.36; and 57 shares on April 2, 2020 at $288.79. Such purchases were inadvertently omitted from the reporting person's previously filed Forms 4. F1 · price: The amount shown represents 5 separate purchases as follows: 186 shares on September 27, 2018 at $234.03; 63 shares on October 26, 2018 at $218.27; 56 shares on January 28, 2019 at $210.86; 51 shares on June 28, 2019 at $264.36; and 57 shares on April 2, 2020 at $288.79. Such purchases were inadvertently omitted from the reporting person's previously filed Forms 4. Read SEC document
August 13, 2018 Filed Aug 15, 2018 18:40 UTC	Blackstone Inc. BX · Entity 2861	OtherBlackstone Holdings partnership units · Derivative	3,822,735	$34.66	$132,495,995.10	Disclosure SEC source: 0001209191-18-046888 · doc4.xml · derivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 Underlying: Common units representing limited partner interests · 3,822,735 shares Expires not disclosed F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F2 · kind: Reflects a transfer of Blackstone Holdings partnership units from Grantor Retained Annuity Trusts to the Reporting Person in exchange for other assets. These units were previously reported as directly owned. F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F3 · ownership.nature: Such Blackstone Holdings partnership units were held in Grantor Retained Annuity Trusts, of which the Reporting Person serves as investment trustee. Read SEC document
August 13, 2018 Filed Aug 15, 2018 18:40 UTC	Blackstone Inc. BX · Entity 2861	OtherBlackstone Holdings partnership units · Derivative	3,822,735	$34.66	$132,495,995.10	Disclosure SEC source: 0001209191-18-046888 · doc4.xml · derivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,723,093 Underlying: Common units representing limited partner interests · 3,822,735 shares Expires not disclosed F1 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F2 · kind: Reflects a transfer of Blackstone Holdings partnership units from Grantor Retained Annuity Trusts to the Reporting Person in exchange for other assets. These units were previously reported as directly owned. F1 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F1 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. Read SEC document
May 01, 2018 Filed May 3, 2018 19:23 UTC	Blackstone Inc. BX · Entity 2861	ConversionBlackstone Holdings partnership units · Derivative	800,000	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-18-027895 · doc4.xml · derivative · entry 5 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,723,093 Underlying: Common units representing limited partner interests · 800,000 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. F3 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F4 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 800,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. F3 · price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F3 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. F3 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., Blackstone Holdings IV L.P. and Blackstone Holdings AI L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the right, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2018 other than pursuant to transactions or programs approved by Blackstone. Read SEC document
May 01, 2018 Filed May 3, 2018 19:23 UTC	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	800,000	$0.00	$0.00	Disclosure SEC source: 0001209191-18-027895 · doc4.xml · nonDerivative · entry 4 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Read SEC document
May 01, 2018 Filed May 3, 2018 19:23 UTC	Blackstone Inc. BX · Entity 2861	ConversionCommon units representing limited partner interests	800,000	$0.00	$0.00	Disclosure SEC source: 0001209191-18-027895 · doc4.xml · nonDerivative · entry 3 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 800,000 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. Read SEC document
April 30, 2018 Filed May 3, 2018 19:23 UTC	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	20,497	$0.00	$0.00	Disclosure SEC source: 0001209191-18-027895 · doc4.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 20,497 F2 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children. Read SEC document
April 30, 2018 Filed May 3, 2018 19:23 UTC	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	20,497	$0.00	$0.00	Disclosure SEC source: 0001209191-18-027895 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · Executive Vice Chairman 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · shares: Includes 321 common units issued on October 1, 2015 as an anti-dilution adjustment in connection with the spin-off of PJT Partners Inc. by The Blackstone Group L.P. Read SEC document
October 22, 2017 Filed Oct 24, 2017 21:37 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	GrantCommon Stock	1,870	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-17-057870 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,034 F1 · shares: Grant of Restricted Stock Units. Vests one-third on October 22, 2018, and one-third annually on October 22 for the following two years. F2 · price: Not applicable. Grant of Restricted Stock Units. Read SEC document
October 22, 2017 Filed Oct 27, 2017 20:53 UTC Amendment	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	GrantCommon Stock	1,680	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-17-058186 · doc4a.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · Chairman of the Board 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,844 F1 · shares: Reported incorrect number of shares in previous filing. F2 · shares: Grant of Restricted Stock Units. Vests one-third on October 22, 2018, and one-third annually on October 22 for the following two years. F3 · price: Not applicable. Grant of Restricted Stock Units. Read SEC document
May 24, 2017 Filed May 26, 2017 01:41 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	GrantCommon Stock	140	$173.01	$24,221.40	Disclosure SEC source: 0001209191-17-035641 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 36,164 F1 · shares: Represents additional restricted stock units ("RSUs") resulting from the upward adjustment of outstanding unvested RSUs by a factor of 1.032, in connection with the special cash dividend to be paid by the issuer on May 26, 2017. The adjustment was required under applicable plan documents. The additional RSUs reported are subject to the same vesting schedules as the original unvested RSUs to which they relate. Read SEC document
October 22, 2016 Filed Oct 24, 2016 18:46 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	GrantCommon Stock	2,182	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-16-146696 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 36,024 F1 · shares: Grant of Restricted Stock Units. Vests one-third on October 22, 2017, and one-third annually on October 22 for the following two years. F2 · price: Not applicable. Grant of Restricted Stock Units. Read SEC document
October 22, 2015 Filed Oct 26, 2015 22:52 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	GrantCommon Stock	2,150	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-15-076804 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 33,842 F1 · shares: Grant of Restricted Stock Units. Vests one-third on October 22, 2016, and one-third annually on October 22 for the following two years. F2 · price: Not applicable. Grant of Restricted Stock Units. Read SEC document
March 04, 2015 Filed Mar 4, 2015 21:45 UTC	Blackstone Inc. BX · Entity 2861	SaleCommon units representing limited partner interests	199,262	$38.67	$7,705,461.54	Disclosure SEC source: 0001209191-15-022721 · doc4.xml · nonDerivative · entry 4 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F5 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $38.55 to $38.82, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4. F2 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children. Read SEC document
March 04, 2015 Filed Mar 4, 2015 21:45 UTC	Blackstone Inc. BX · Entity 2861	SaleCommon units representing limited partner interests	455,738	$38.09	$17,359,060.42	Disclosure SEC source: 0001209191-15-022721 · doc4.xml · nonDerivative · entry 3 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 199,262 F4 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $37.54 to $38.53, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4. F2 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children. Read SEC document
March 03, 2015 Filed Mar 4, 2015 21:45 UTC	Blackstone Inc. BX · Entity 2861	SaleCommon units representing limited partner interests	475,000	$37.93	$18,016,750.00	Disclosure SEC source: 0001209191-15-022721 · doc4.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 655,000 F3 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $37.72 to $38.28, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4. F2 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children. Read SEC document
March 02, 2015 Filed Mar 4, 2015 21:45 UTC	Blackstone Inc. BX · Entity 2861	SaleCommon units representing limited partner interests	870,000	$38.12	$33,164,400.00	Disclosure SEC source: 0001209191-15-022721 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,130,000 F1 · price: The price reported in Column 4 is a weighted average price. These units were sold in multiple transactions at prices ranging from $37.95 to $38.20, inclusive. The Reporting Person undertakes to provide, upon request by the Securities and Exchange Commission staff, the issuer or a security holder of the issuer, full information regarding the number of units sold at each separate price for all transactions reported on this Form 4. F2 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children. Read SEC document
February 27, 2015 Filed Mar 3, 2015 23:21 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	GrantCommon Stock	216	$146.96	$31,743.36	Disclosure SEC source: 0001209191-15-021702 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,692 F1 · shares: Represents additional restricted stock units ("RSUs") resulting from the upward adjustment of outstanding unvested RSUs by a factor of 1.042 in connection with the $5.00 per share special cash dividend payable by the issuer to shareholders of record on February 27, 2015. The adjustment was required under the plan documents governing the grants. The RSUs reported are subject to the same vesting schedules as the original RSUs to which they relate. Read SEC document
February 10, 2015 Filed Mar 4, 2015 21:43 UTC Amendment	Blackstone Inc. BX · Entity 2861	ConversionBlackstone Holdings partnership units · Derivative	2,000,000	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-15-022719 · doc4a.xml · derivative · entry 4 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,523,093 Underlying: Common units representing limited partner interests · 2,000,000 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. F4 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. F4 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. F1 · date: This amendment is being filed to correct an error in the transaction date originally reported. F2 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 5 below). F4 · price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. F4 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. F4 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. Read SEC document
February 10, 2015 Filed Mar 4, 2015 21:43 UTC Amendment	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	2,000,000	$0.00	$0.00	Disclosure SEC source: 0001209191-15-022719 · doc4a.xml · nonDerivative · entry 3 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,000,000 F1 · date: This amendment is being filed to correct an error in the transaction date originally reported. F2 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 5 below). F3 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 5 below). Read SEC document
February 10, 2015 Filed Mar 4, 2015 21:43 UTC Amendment	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	2,000,000	$0.00	$0.00	Disclosure SEC source: 0001209191-15-022719 · doc4a.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,176 F1 · date: This amendment is being filed to correct an error in the transaction date originally reported. F2 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 5 below). Read SEC document
February 10, 2015 Filed Mar 4, 2015 21:43 UTC Amendment	Blackstone Inc. BX · Entity 2861	ConversionCommon units representing limited partner interests	2,000,000	$0.00	$0.00	Disclosure SEC source: 0001209191-15-022719 · doc4a.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,020,176 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 · date: This amendment is being filed to correct an error in the transaction date originally reported. F2 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 5 below). F2 · price: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 5 below). Read SEC document
January 16, 2015 Filed Jan 21, 2015 18:33 UTC	Blackstone Inc. BX · Entity 2861	GrantCommon units representing limited partner interests	20,176	$0.00	$0.00	Disclosure SEC source: 0001181431-15-001291 · rrd421553.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,176 F3 · shares: Granted under the 2007 Equity Incentive Plan, these deferred restricted common units will vest ratably over a three-year period, with 6,726 units vesting on January 16, 2016, 6,725 units vesting on January 16, 2017, and 6,725 units vesting on January 16, 2018, subject to the Reporting Person's continued employment with Blackstone. As these deferred restricted common units vest, the underlying common units will be delivered to the Reporting Person. Notwithstanding the foregoing, the units may be delivered earlier upon a change in control of Blackstone. Read SEC document
December 11, 2014 Filed Jan 21, 2015 18:33 UTC	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	1,500,000	$0.00	$0.00	Disclosure SEC source: 0001181431-15-001291 · rrd421553.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 0 F1 · kind: The Reporting Person donated 1,500,000 common units of The Blackstone Group, L.P. to a charitable foundation. F2 · ownership.nature: These units were held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children. Read SEC document
October 22, 2014 Filed Oct 23, 2014 19:04 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	GrantCommon Stock	2,400	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-14-064448 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,476 F1 · shares: Grant of Restricted Stock Units. Vests one-third on October 22, 2015 and one-third annually on October 22 for the following two years. F2 · price: Not applicable. Grant of Restricted Stock Units. Read SEC document
August 11, 2014 Filed Aug 11, 2014 23:44 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	Exercise / conversionStock Option · Derivative	12,915	$40.69 Strike: $40.69	$525,511.35	Disclosure SEC source: 0001209191-14-051740 · doc4.xml · derivative · entry 3 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 12,915 shares Expires 2015-04-01 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
August 11, 2014 Filed Aug 11, 2014 23:44 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	SaleCommon Stock	12,915	$119.12	$1,538,434.80	Disclosure SEC source: 0001209191-14-051740 · doc4.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 29,076 F1 · price: The price in Column 4 is a weighted average sale price. The prices actually received ranged from $119.09 to $119.18. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range. Read SEC document
August 11, 2014 Filed Aug 11, 2014 23:44 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	Exercise / conversionCommon Stock	12,915	$40.69	$525,511.35	Disclosure SEC source: 0001209191-14-051740 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 41,991 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
July 25, 2014 Filed Aug 29, 2014 17:09 UTC	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	1,500,000	$0.00	$0.00	Disclosure SEC source: 0001181431-14-030558 · rrd415048.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 1,500,000 F1 · kind: The Reporting Person donated 1,500,000 common units of The Blackstone Group, L.P. to a charitable foundation. F2 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and a trust for the benefit of the Reporting Person's children. Read SEC document
February 10, 2014 Filed Feb 12, 2015 19:01 UTC	Blackstone Inc. BX · Entity 2861	ConversionBlackstone Holdings partnership units · Derivative	2,000,000	Not disclosed	Not disclosed	Disclosure SEC source: 0001209191-15-013034 · doc4.xml · derivative · entry 4 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 21,523,093 Underlying: Common units representing limited partner interests · 2,000,000 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. F3 · security: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. F3 · derivative.exercise_price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. F1 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 4 below). F3 · price: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. F3 · derivative.exercise_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. F3 · derivative.expiration_date: A "Blackstone Holdings partnership" unit collectively refers to one limited partner interest in each of Blackstone Holdings I L.P., Blackstone Holdings II L.P., Blackstone Holdings III L.P., and Blackstone Holdings IV L.P. Subject to the minimum retained ownership requirements and transfer restrictions set forth in the partnership agreements of the Blackstone partnerships, the holder has the rights, exercisable from time to time, to exchange each Blackstone Holdings partnership unit for one common unit of The Blackstone Group L.P. The Blackstone Holdings partnership units have no expiration date and may not be exchanged at any time prior to December 31, 2015 other than pursuant to transactions or programs approved by Blackstone. Read SEC document
February 10, 2014 Filed Feb 12, 2015 19:01 UTC	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	2,000,000	$0.00	$0.00	Disclosure SEC source: 0001209191-15-013034 · doc4.xml · nonDerivative · entry 3 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Indirect · See footnote Disclosed balance after: 2,000,000 F1 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 4 below). F2 · ownership.nature: These units are held in a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 4 below). Read SEC document
February 10, 2014 Filed Feb 12, 2015 19:01 UTC	Blackstone Inc. BX · Entity 2861	GiftCommon units representing limited partner interests	2,000,000	$0.00	$0.00	Disclosure SEC source: 0001209191-15-013034 · doc4.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,176 F1 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 4 below). Read SEC document
February 10, 2014 Filed Feb 12, 2015 19:01 UTC	Blackstone Inc. BX · Entity 2861	ConversionCommon units representing limited partner interests	2,000,000	$0.00	$0.00	Disclosure SEC source: 0001209191-15-013034 · doc4.xml · nonDerivative · entry 1 JAMES HAMILTON E · CIK 0001238989 · Director · President and COO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,020,176 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 · kind: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 4 below). F1 · price: Pursuant to an exchange agreement, the Reporting Person exchanged 2,000,000 Blackstone Holdings partnership units for an equal number of common units of The Blackstone Group L.P. and thereafter transferred such 2,000,000 common units to a limited liability company beneficially owned by the Reporting Person, his spouse and the Children's Trust (as defined in footnote 4 below). Read SEC document
December 30, 2013 Filed Jan 2, 2014 23:38 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	SaleCommon Stock	10,000	$118.86	$1,188,635.00	Disclosure SEC source: 0001209191-14-000314 · doc4.xml · nonDerivative · entry 3 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · Charitable Foundation Disclosed balance after: 0 F2 · shares: Shares sold through charitable foundation. Read SEC document
December 30, 2013 Filed Jan 2, 2014 23:38 UTC	COSTCO WHOLESALE CORP /NEW COST · Entity 2803	SaleCommon Stock	1,100	$118.65	$130,511.26	Disclosure SEC source: 0001209191-14-000314 · doc4.xml · nonDerivative · entry 2 JAMES HAMILTON E · CIK 0001238989 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 29,076 F1 · shares: Represents shares sold by reporting person's spouse. 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.