CRP Iii Aiv GP Form 4 CoreSite Realty / Realty IV GP, L.L.C. Carlyle ownership change

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:	3235-0287
Estimated average burden
hours per response:	0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Carlyle Realty III, GP, L.L.C.

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CoreSite Realty Corp [ COR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
05/07/2020

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

	Form filed by One Reporting Person
X	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/07/2020		M		2,620,000	A	(1)	2,620,000	I	See footnotes(2)(3)(4)(5)
Common Stock	05/07/2020		S		2,620,000	D	$118.4607	0	I	See footnotes(2)(3)(4)(5)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Operating Partnership Units	(1)	05/07/2020		M			2,620,000	(1)	(1)	Common Stock	2,620,000	(1)	8,105,390	I	See footnotes(2)(3)(4)(5)

1. Name and Address of Reporting Person^*

Carlyle Realty III, GP, L.L.C.

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

Carlyle Realty III, L.P.

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

CoreSite CRP III Holdings, LLC

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

CRP III AIV GP, L.L.C.

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

CRP III AIV GP, L.P.

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

CRQP III AIV, L.P.

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

CoreSite CRP III Holdings (VCOC), LLC

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

Carlyle Realty IV GP, L.L.C.

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

Carlyle Realty IV, L.P.

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

1. Name and Address of Reporting Person^*

CoreSite CRP IV Holdings, LLC

(Last) (First) (Middle)

C/O THE CARLYLE GROUP, 1001

PENNSYLVANIA AVE., N.W. SUITE 220 SOUTH

(Street)

WASHINGTON DC 20004

(City) (State) (Zip)

Explanation of Responses:

1. The operating partnership units are redeemable at any time for cash or, at the election of the Issuer, exchangeable for shares of common stock on a one-for-one basis, and have no expiration date.

2. Following the transactions reported herein, consists of (i) 957,374 common units held by CoreSite CRP III Holdings, LLC; (ii) 193,940 common units held by CoreSite CRP III Holdings (VCOC), LLC; (iii) 670,930 common units held by CoreSite CRP IV Holdings, LLC; (iv) 114,259 common units held by CoreSite CRP IV Holdings (VCOC I), LLC; (v) 293,669 common units held by CoreSite CRP IV Holdings (VCOC II), LLC; and (vi) 5,875,218 common units held by CoreSite CRP V Holdings, LLC.

3. Following an internal reorganization and by reason of the relationships described below, the reporting person may be deemed to share beneficial ownership of the securities reported herein. The reporting person disclaims beneficial ownership of any such securities, except to the extent of its pecuniary interest therein.

4. Carlyle Group Management L.L.C. holds an irrevocable proxy to vote a majority of the shares of The Carlyle Group Inc., which is a publicly traded entity listed on NASDAQ. The Carlyle Group Inc. is the sole shareholder of Carlyle Holdings I GP Inc., which is the managing member of Carlyle Holdings I GP Sub L.L.C., which is the general partner of Carlyle Holdings I L.P., which, with respect to the securities reported herein, is the managing member of CG Subsidiary Holdings L.L.C., which is the sole member of TC Group, L.L.C., which is the general partner of TC Group Sub L.P., which is the sole member of each of Carlyle Realty III GP, L.L.C., CRP III AIV GP, L.L.C., Carlyle Realty IV GP, L.L.C., CRP IV AIV GP, L.L.C. and Carlyle Realty V GP, L.L.C.

5. Carlyle Realty III GP, L.L.C. is the general partner of Carlyle Realty III, L.P. which is the manager of CoreSite CRP III Holdings, LLC. CRP III AIV GP, L.L.C. is the general partner of CRP III AIV GP, L.P., which is the general partner of CRQP III AIV, L.P., which is the sole member of CoreSite CRP III Holdings (VCOC), LLC. Carlyle Realty IV GP, L.L.C. is the general partner of Carlyle Realty IV, L.P., which is the manager of CoreSite CRP IV Holdings, LLC. CRP IV AIV GP, L.L.C. is the general partner of CRP IV AIV GP, L.P., which is the general partner of each of CRP IV-A AIV, L.P. and CRQP IV AIV, L.P., which are the managing members of CoreSite CRP IV Holdings (VCOC I), LLC and CoreSite CRP IV Holdings (VCOC II), LLC, respectively. Carlyle Realty V GP, L.L.C. is the general partner of Carlyle Realty V, L.P., which is the manager of CoreSite CRP V Holdings, LLC.

Remarks:

Due to the limitations of the electronic filing system Carlyle Group Management L.L.C., The Carlyle Group Inc., Carlyle Holdings I GP Inc., Carlyle Holdings I GP Sub L.L.C., Carlyle Holdings I L.P., CG Subsidiary Holdings L.L.C., TC Group, L.L.C., TC Group Sub L.P., CRP IV AIV GP, L.L.C., CRP IV AIV GP, L.P., CRP IV-A AIV, L.P., CRQP IV AIV, L.P., CoreSite CRP IV Holdings (VCOC I), LLC, CoreSite CRP IV Holdings (VCOC II), LLC, Carlyle Realty V GP, L.L.C., Carlyle Realty V, L.P. and CoreSite CRP V Holdings, LLC are filing a separate Form 4.

	Carlyle Realty III, GP, L.L.C. By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	Carlyle Realty III, L.P. By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	CoreSite CRP III Holdings, LLC By: Carlyle Realty III, L.P., its managing member By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	CRP III AIV GP, L.L.C. By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	CRP III AIV GP, L.P. By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	CRQP III AIV, L.P. By: CRP III AIV GP, L.P., its general partner By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	CoreSite CRP III Holdings (VCOC), LLC By: CRQP III AIV, L.P., its managing member By: CRP III AIV GP, L.P., its general partner By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	Carlyle Realty IV GP, L.L.C. By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	Carlyle Realty IV, L.P. By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	CoreSite CRP IV Holdings, LLC By: Carlyle Realty IV, L.P., its managing member By: /s/ Kevin Gasque, Authorized Person	05/11/2020
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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