SEC Form SC 13D/A filed by Cyxtera Technologies Inc. (Amendment)

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Value LP
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   19,355,337
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   19,355,337
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   19,355,337
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   10.7%
14	TYPE OF REPORTING PERSON*   PN

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Value and Opportunity Master Fund Ltd
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   WC
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   10,934,440
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   10,934,440
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   10,934,440
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   6.1%
14	TYPE OF REPORTING PERSON*   CO

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Value and Opportunity S LLC
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   WC
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER    1,915,327
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER    1,915,327
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON    1,915,327
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   1.1%
14	TYPE OF REPORTING PERSON*   OO

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Value and Opportunity C LP
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   WC
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   1,139,841
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   1,139,841
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   1,139,841
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   Less than 1%
14	TYPE OF REPORTING PERSON*   PN

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Value R LP
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   1,139,841
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   1,139,841
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   1,139,841
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   Less than 1%
14	TYPE OF REPORTING PERSON*   PN

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Value R GP LLC
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   2,020,837
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   2,020,837
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   2,020,837
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   1.1%
14	TYPE OF REPORTING PERSON*   OO

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Value and Opportunity Master Fund L LP
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   WC
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   880,996
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   880,996
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   880,996
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   Less than 1%
14	TYPE OF REPORTING PERSON*   PN

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Value L LP
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   880,996
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   880,996
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   880,996
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   Less than 1%
14	TYPE OF REPORTING PERSON*   PN

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard X Master Fund Ltd
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   WC
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   1,332,674
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   1,332,674
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   1,332,674
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   Less than 1%
14	TYPE OF REPORTING PERSON*   CO

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Value GP LLC
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*    OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   19,355,337
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   19,355,337
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   19,355,337
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   10.7%
14	TYPE OF REPORTING PERSON*   OO

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Principal Co LP
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   19,355,337
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   19,355,337
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   19,355,337
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   10.7%
14	TYPE OF REPORTING PERSON*   PN

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Starboard Principal Co GP LLC
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   Delaware
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   19,355,337
				8		SHARED VOTING POWER   0
				9		SOLE DISPOSITIVE POWER   19,355,337
				10		SHARED DISPOSITIVE POWER   0
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   19,355,337
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   10.7%
14	TYPE OF REPORTING PERSON*   OO

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Jeffrey C. Smith
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   3,273
				8		SHARED VOTING POWER   19,355,337
				9		SOLE DISPOSITIVE POWER   3,273
				10		SHARED DISPOSITIVE POWER   19,355,337
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   19,358,610
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   10.7%
14	TYPE OF REPORTING PERSON*   IN

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Peter A. Feld
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   0
				8		SHARED VOTING POWER   19,355,337
				9		SOLE DISPOSITIVE POWER   0
				10		SHARED DISPOSITIVE POWER   19,355,337
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   19,355,337
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   10.7%
14	TYPE OF REPORTING PERSON*   IN

CUSIP No. 23284C102

1		NAME OF REPORTING PERSONS   Martin D. McNulty, Jr.
2		CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a)  ◻        (b)  ◻
3		SEC USE ONLY
4		SOURCE OF FUNDS*   OO
5		CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 2(d) or 2(e)   ◻
6		CITIZENSHIP OR PLACE OF ORGANIZATION   United States
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH				7		SOLE VOTING POWER   0
				8		SHARED VOTING POWER   505,150
				9		SOLE DISPOSITIVE POWER   0
				10		SHARED DISPOSITIVE POWER   505,150
11	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON   505,150
12	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES*   ◻
13	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5(a))   Less than 1%
14	TYPE OF REPORTING PERSON*   IN

A.	Starboard V&O Fund
	(a)	Starboard V&O Fund beneficially owned 10,934,440 Shares.
		Percentage: 6.1%
	(b)	1. Sole power to vote or direct vote: 10,934,440 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 10,934,440 4. Shared power to dispose or direct the disposition: 0
B.	Starboard S LLC
	(a)	Starboard S LLC beneficially owned 1,915,327 Shares.
		Percentage: 1.1%
	(b)	1. Sole power to vote or direct vote: 1,915,327 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 1,915,327 4. Shared power to dispose or direct the disposition: 0

E.	Starboard L LP
	(a)	Starboard L LP, as the general partner of Starboard L Master, may be deemed the beneficial owner of the 880,996 Shares owned by Starboard L Master.
		Percentage: Less than 1%
	(b)	1. Sole power to vote or direct vote: 880,996 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 880,996 4. Shared power to dispose or direct the disposition: 0
F.	Starboard R LP
	(a)	Starboard R LP, as the general partner of Starboard C LP, may be deemed the beneficial owner of the 1,139,841 Shares beneficially owned by Starboard C LP.
		Percentage: Less than 1%
	(b)	1. Sole power to vote or direct vote: 1,139,841 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 1,139,841 4. Shared power to dispose or direct the disposition: 0
G.	Starboard R GP
	(a)	Starboard R GP, as the general partner of Starboard R LP and Starboard L LP, may be deemed the beneficial owner of the (i) 1,139,841 Shares owned by Starboard C LP and (ii) 880,996 Shares owned by Starboard L Master.
		Percentage: 1.1%
	(b)	1. Sole power to vote or direct vote: 2,020,837 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 2,020,837 4. Shared power to dispose or direct the disposition: 0
H.	Starboard X Master
	(a)	Starboard X Master beneficially owned 1,332,674 Shares.
		Percentage: Less than 1%
	(b)	1. Sole power to vote or direct vote: 1,332,674 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 1,332,674 4. Shared power to dispose or direct the disposition: 0
I.	Starboard Value LP
	(a)	Starboard Value LP may be deemed the beneficial owner of 19,355,337 Shares. Starboard Value LP, as the investment manager of Starboard V&O Fund, Starboard C LP, Starboard L Master, Starboard X Master and the Starboard Value LP Account and the manager of Starboard S LLC, may be deemed the beneficial owner of the (i) 10,934,440 Shares beneficially owned by Starboard V&O Fund, (ii)  1,915,327  Shares beneficially owned by Starboard S LLC, (iii) 1,139,841 Shares beneficially owned by Starboard C LP, (iv) 880,996 Shares owned by Starboard L Master, (v) 1,332,674 Shares owned by Starboard X Master and (vi) 3,152,059 Shares, through the Starboard Value LP Account.
		Percentage: 10.7%
	(b)	1. Sole power to vote or direct vote: 19,355,337 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 19,355,337 4. Shared power to dispose or direct the disposition: 0

J.	Starboard Value GP
	(a)	Starboard Value GP, as the general partner of Starboard Value LP, may be deemed the beneficial owner of 19,355,337 Shares, comprised of the (i) 10,934,440 Shares beneficially owned by Starboard V&O Fund, (ii)  1,915,327  Shares beneficially owned by Starboard S LLC, (iii) 1,139,841 Shares beneficially owned by Starboard C LP, (iv) 880,996 Shares owned by Starboard L Master, (v) 1,332,674 Shares owned by Starboard X Master and (vi) 3,152,059 Shares, through the Starboard Value LP Account.
		Percentage: 10.7%
	(b)	1. Sole power to vote or direct vote: 19,355,337 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 19,355,337 4. Shared power to dispose or direct the disposition: 0
K.	Principal Co
	(a)	Principal Co, as a member of Starboard Value GP, may be deemed the beneficial owner of 22,130,128 Shares, comprised of the (i) 10,934,440 Shares beneficially owned by Starboard V&O Fund, (ii)  1,915,327  Shares beneficially owned by Starboard S LLC, (iii) 1,139,841 Shares beneficially owned by Starboard C LP, (iv) 880,996 Shares owned by Starboard L Master, (v) 1,332,674 Shares owned by Starboard X Master and (vi) 3,152,059 Shares, through the Starboard Value LP Account.
		Percentage: 10.7%
	(b)	1. Sole power to vote or direct vote: 19,355,337 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 19,355,337 4. Shared power to dispose or direct the disposition: 0
L.	Principal GP
	(a)	Principal GP, as the general partner of Principal Co, may be deemed the beneficial owner 19,355,337 Shares, comprised of the (i) 10,934,440 Shares beneficially owned by Starboard V&O Fund, (ii)  1,915,327  Shares beneficially owned by Starboard S LLC, (iii) 1,139,841 Shares beneficially owned by Starboard C LP, (iv) 880,996 Shares owned by Starboard L Master, (v) 1,332,674 Shares owned by Starboard X Master and (vi) 3,152,059 Shares, through the Starboard Value LP Account.
		Percentage: 10.7%
	(b)	1. Sole power to vote or direct vote: 19,355,337 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 19,355,337 4. Shared power to dispose or direct the disposition: 0
M.	Mr. Smith
	(a)	Mr. Smith may be deemed the beneficial owner of 19,358,610 Shares. Mr. Smith, as a member of Principal GP and as a member of each of the Management Committee of Starboard Value GP and the Management Committee of Principal GP, may be deemed the beneficial owner of the (i) 10,934,440 Shares beneficially owned by Starboard V&O Fund, (ii)  1,915,327  Shares beneficially owned by Starboard S LLC, (iii) 1,139,841 Shares beneficially owned by Starboard C LP, (iv) 880,996 Shares owned by Starboard L Master, (v) 1,332,674 Shares owned by Starboard X Master and (vi) 3,152,059 Shares, through the Starboard Value LP Account.  In addition, Mr. Smith holds 3,273 shares received as settlement of restricted stock units due to his former service as a member of the Board.
		Percentage: 10.7%
	(b)	1. Sole power to vote or direct vote: 3,273 2. Shared power to vote or direct vote: 19,355,337 3. Sole power to dispose or direct the disposition: 3,273 4. Shared power to dispose or direct the disposition: 19,355,337

N.	Mr. Feld
	(a)	Mr. Feld may be deemed the beneficial owner of 19,355,337 Shares. Mr. Feld, as a member of Principal GP and as a member of each of the Management Committee of Starboard Value GP and the Management Committee of Principal GP, may be deemed the beneficial owner of the (i) 10,934,440 Shares beneficially owned by Starboard V&O Fund, (ii)  1,915,327  Shares beneficially owned by Starboard S LLC, (iii) 1,139,841 Shares beneficially owned by Starboard C LP, (iv) 880,996 Shares owned by Starboard L Master, (v) 1,332,674 Shares owned by Starboard X Master and (vi) 3,152,059 Shares, through the Starboard Value LP Account.
		Percentage: 10.7%
	(b)	1. Sole power to vote or direct vote: 0 2. Shared power to vote or direct vote: 19,355,337 3. Sole power to dispose or direct the disposition: 0 4. Shared power to dispose or direct the disposition: 19,355,337

O.	Mr. McNulty
	(a)		Mr. McNulty is the beneficial owner of 505,150.
			Percentage: 0.3%
	(b)		1. Sole power to vote or direct vote: 505,150 2. Shared power to vote or direct vote: 0 3. Sole power to dispose or direct the disposition: 505,150 4. Shared power to dispose or direct the disposition: 0   The Reporting Persons may be deemed to be a group.  If the Reporting Persons were a group, such group would beneficially own 19,863,760 Shares, or 11.0%.   If all of the Reporting Persons were deemed to be a group with the BC Stockholder and the Medina Stockholder, such group would, based on the Amendment No. 2 to Schedule 13D filed by SIS Holdings LP, Medina Capital Fund II - SIS Holdco, L.P. and affiliates on August 3, 2022, be deemed to own 111,104,524 or 61.6%.
(c)		The transactions in the Shares by Starboard Value LP through the Starboard Value LP Account and on behalf of each of Starboard V&O Fund, Starboard S LLC, Starboard C LP, Starboard L Master, and Starboard X Master since the filing of the previous Schedule 13D amendment are set forth in Schedule A and are incorporated herein by reference.

(d)

None.

(e)	Not applicable.

STARBOARD VALUE AND OPPORTUNITY MASTER FUND LTD By: Starboard Value LP, its investment manager   STARBOARD VALUE AND OPPORTUNITY S LLC By: Starboard Value LP, its manager   STARBOARD VALUE AND OPPORTUNITY C LP By: Starboard Value R LP, its general partner   STARBOARD VALUE R LP By: Starboard Value R GP LLC, its general partner   STARBOARD VALUE AND OPPORTUNITY MASTER FUND L LP By: Starboard Value L LP, its general partner   STARBOARD P FUND LP By: Starboard Value P GP LLC, its general partner					STARBOARD VALUE P GP LLC By: Starboard Value R LP, its member   STARBOARD VALUE L LP By: Starboard Value R GP LLC, its general partner   STARBOARD X MASTER FUND LTD By: Starboard Value LP, its investment manager   STARBOARD VALUE LP By: Starboard Value GP LLC, its general partner   STARBOARD VALUE GP LLC By: Starboard Principal Co LP, its member   STARBOARD PRINCIPAL CO LP By: Starboard Principal Co GP LLC, its general partner   STARBOARD PRINCIPAL CO GP LLC   STARBOARD VALUE R GP LLC
					By:  /s/ Jeffrey C. Smith
					Name:    Jeffrey C. Smith
					Title:      Authorized Signatory
/s/ Jeffrey C. Smith
JEFFREY C. SMITH
Individually and as attorney-in-fact for Peter A. Feld and Martin D. McNulty, Jr.

Nature of the Transaction

Amount of Securities (Sold)

Price ($)

Date of Sale

Sale of Common Stock

(5,028,190)

0.0635

06/06/2023

Sale of Common Stock

(890,350)

0.0635

06/06/2023

Sale of Common Stock

(529,375)

0.0635

06/06/2023

Sale of Common Stock

(406,849)

0.0635

06/06/2023

Sale of Common Stock

(715,244)

0.0635

06/06/2023

Sale of Common Stock

(1,429,992)

0.0635

06/06/2023