SEC FORM 4

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

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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^*

Press Richard S

(Last)

(First)

(Middle)

101 BOGLE STREET

(Street)

WESTON

02493

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
TRANSATLANTIC HOLDINGS INC [ TRH ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
03/06/2012

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

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

X	Form filed by One Reporting Person
	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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	03/06/2012		D		4,000	D	⁽¹⁾	0	D

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Unit	⁽²⁾	03/06/2012		D			2,200	05/26/2012	05/26/2012	Common Stock	2,200	⁽²⁾	0	D
Restricted Stock Unit	⁽²⁾	03/06/2012		D			1,466	05/20/2011	05/20/2013	Common Stock	1,466	⁽²⁾	0	D
Restricted Stock Unit	⁽²⁾	03/06/2012		D			733	05/21/2010	05/21/2012	Common Stock	733	⁽²⁾	0	D

Explanation of Responses:

1. Disposed of pursuant to an Agreement and Plan of Merger, dated November 20, 2011, by and among the Transatlantic Holdings, Inc. ("TRH"), Alleghany Corporation ("Alleghany") and Shoreline Merger Sub, Inc. (formerly, Shoreline Merger Sub, LLC) (the "Merger Agreement"). Pursuant to the terms of the Merger Agreement, TRH stockholders could elect to receive, for each share of TRH common stock held, either shares of Alleghany common stock or cash consideration with a value equal to $61.142, which is the sum of (i) 0.145 multiplied by the average of the closing sales prices on the NYSE for Alleghany common stock during the five trading days ending the day before the completion of the merger and (ii) $14.22 (the "Per Share Consideration").

2. Pursuant to the terms of the Merger Agreement, at the Effective Time (as defined in the Merger Agreement), each Restricted Stock Unit ("RSU") held by the reporting person, including each share of TRH common stock from vested RSU's that become deliverable upon the reporting person's departure from the Board, was converted into the right to receive cash in an amount equal to the Per Share Consideration.

Remarks:

	/s/ Amy M. Cinquegrana by Power of Attorney for Richard S. Press	03/08/2012
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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