Darwin Professional Underwriters Inc

USFinancialsSIC 6331

Filings

Transactions

149

Buys / Sells

23/4

Last tx

20 Oct 2008

Identifiers

Type	Value
cik	0001355795
ticker	DR

Recent transactions

Date	Type	Insider	Qty	Price	Signals
20 Oct 2008	OTHER	Sills Stephen Jay	7,506	32.00 USD	indirect
20 Oct 2008	OTHER	Sills Stephen Jay	295,404	32.00 USD
20 Oct 2008	OTHER	Sills Stephen Jay	420,000	32.00 USD	indirect
20 Oct 2008	OTHER	Sills Stephen Jay	14,365	—	deriv
20 Oct 2008	OTHER	Sills Stephen Jay	57,787	—	deriv
20 Oct 2008	OTHER	Sills Stephen Jay	23,335	—	deriv
20 Oct 2008	OTHER	POPIK WILLAIM C MD	8,350	32.00 USD
20 Oct 2008	OTHER	POPIK WILLAIM C MD	9,095	—	deriv
20 Oct 2008	OTHER	Sennott John Langton JR	179,821	32.00 USD
20 Oct 2008	OTHER	Sennott John Langton JR	6,299	—	deriv
20 Oct 2008	OTHER	Sennott John Langton JR	14,557	—	deriv
20 Oct 2008	OTHER	Sennott John Langton JR	10,525	—	deriv
20 Oct 2008	OTHER	Ben-Zvi Phillip Norman	5,200	32.00 USD
20 Oct 2008	OTHER	Ben-Zvi Phillip Norman	8,097	—	deriv
20 Oct 2008	OTHER	ALLEGHANY CORP /DEentity	9,371,096	32.00 USD	indirect
20 Oct 2008	OTHER	Reider George Monroe Jr	2,950	32.00 USD
20 Oct 2008	OTHER	Reider George Monroe Jr	4,547	—	deriv
20 Oct 2008	OTHER	Asensio Robert John	94,287	32.00 USD
20 Oct 2008	OTHER	Asensio Robert John	7,937	—	deriv
20 Oct 2008	OTHER	Asensio Robert John	8,503	—	deriv
20 Oct 2008	OTHER	Asensio Robert John	4,215	—	deriv
20 Oct 2008	OTHER	Rosen Mark Ira	121,156	32.00 USD
20 Oct 2008	OTHER	Rosen Mark Ira	15,319	—	deriv
20 Oct 2008	OTHER	Rosen Mark Ira	21,683	—	deriv
20 Oct 2008	OTHER	Rosen Mark Ira	13,334	—	deriv

Recent transactions

Date	Type	Insider	Qty	Price	Signals
20 Oct 2008	OTHER	Sills Stephen Jay	7,506	32.00 USD	indirect
20 Oct 2008	OTHER	Sills Stephen Jay	295,404	32.00 USD
20 Oct 2008	OTHER	Sills Stephen Jay	420,000	32.00 USD	indirect
20 Oct 2008	OTHER	Sills Stephen Jay	14,365	—	deriv
20 Oct 2008	OTHER	Sills Stephen Jay	57,787	—	deriv
20 Oct 2008	OTHER	Sills Stephen Jay	23,335	—	deriv
20 Oct 2008	OTHER	POPIK WILLAIM C MD	8,350	32.00 USD
20 Oct 2008	OTHER	POPIK WILLAIM C MD	9,095	—	deriv
20 Oct 2008	OTHER	Sennott John Langton JR	179,821	32.00 USD
20 Oct 2008	OTHER	Sennott John Langton JR	6,299	—	deriv
20 Oct 2008	OTHER	Sennott John Langton JR	14,557	—	deriv
20 Oct 2008	OTHER	Sennott John Langton JR	10,525	—	deriv
20 Oct 2008	OTHER	Ben-Zvi Phillip Norman	5,200	32.00 USD
20 Oct 2008	OTHER	Ben-Zvi Phillip Norman	8,097	—	deriv
20 Oct 2008	OTHER	ALLEGHANY CORP /DEentity	9,371,096	32.00 USD	indirect
20 Oct 2008	OTHER	Reider George Monroe Jr	2,950	32.00 USD
20 Oct 2008	OTHER	Reider George Monroe Jr	4,547	—	deriv
20 Oct 2008	OTHER	Asensio Robert John	94,287	32.00 USD
20 Oct 2008	OTHER	Asensio Robert John	7,937	—	deriv
20 Oct 2008	OTHER	Asensio Robert John	8,503	—	deriv
20 Oct 2008	OTHER	Asensio Robert John	4,215	—	deriv
20 Oct 2008	OTHER	Rosen Mark Ira	121,156	32.00 USD
20 Oct 2008	OTHER	Rosen Mark Ira	15,319	—	deriv
20 Oct 2008	OTHER	Rosen Mark Ira	21,683	—	deriv
20 Oct 2008	OTHER	Rosen Mark Ira	13,334	—	deriv