Home > Insider Trading > Filing (0001209191-13-022857)

Filing Details

Accession Number:: 0001209191-13-022857
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2013-04-29 12:58:20
Reporting Period:: 2013-04-26

Filing Date:: 2013-04-29
Accepted Time:: 2013-04-29 12:58:20
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1171500	Platinum Underwriters Holdings Ltd	PTP	Fire, Marine & Casualty Insurance (6331)	000000000

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1354076	S Robert Porter	Platinum Underwriters Bermuda, Ltd. 69 Pitts Bay Road, 2Nd Floor Pembroke D0 HM 08	Ceo - Platinum Bermuda	No	Yes	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Common Shares	Acquisiton	2013-04-26	10,673	$30.75	171,805	No	4	M	Direct
Common Shares	Disposition	2013-04-26	10,673	$56.40	161,132	No	4	S	Direct
Common Shares	Acquisiton	2013-04-26	58,253	$30.58	219,385	No	4	M	Direct
Common Shares	Disposition	2013-04-26	58,253	$56.41	161,132	No	4	S	Direct
Common Shares	Acquisiton	2013-04-26	50,596	$34.34	211,728	No	4	M	Direct
Common Shares	Disposition	2013-04-26	50,596	$56.41	161,132	No	4	S	Direct
Common Shares	Acquisiton	2013-04-26	29,150	$33.92	190,282	No	4	M	Direct
Common Shares	Disposition	2013-04-26	29,150	$56.40	161,132	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership
No	4	M	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

Show Other Fields >>

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Shares	Non-qualified Stock Option (Right to Buy)	Disposition	2013-04-26	10,673	$0.00	10,673	$30.75
Common Shares	Non-qualified Stock Option (Right to Buy)	Disposition	2013-04-26	58,253	$0.00	58,253	$30.58
Common Shares	Non-qualified Stock Option (Right to Buy)	Disposition	2013-04-26	50,596	$0.00	50,596	$34.34
Common Shares	Non-qualified Stock Option (Right to Buy)	Disposition	2013-04-26	29,150	$0.00	29,150	$33.92

Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
2015-02-23	No	4	M	Direct
2016-02-27	No	4	M	Direct
2017-05-29	No	4	M	Direct
2018-02-20	No	4	M	Direct

Footnotes

This transaction was executed in multiple trades at prices ranging from $56.11 to $57.0401. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes, upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
This transaction was executed in multiple trades at prices ranging from $56.11 to $57.17. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes, upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
This transaction was executed in multiple trades at prices ranging from $56.10 to $57.15. The price reported above reflects the weighted average sales price. The reporting person hereby undertakes, upon request of the staff of the Securities and Exchange Commission, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
The option vested in four equal annual installments beginning on February 24, 2006.
The option vested in four equal annual installments beginning on February 28, 2007.
The option vested in four equal annual installments beginning on February 21, 2008.
The option vested in four equal annual installments beginning on February 21, 2009.