SEC Form 4 · accession 0001632351-15-000001

ALLEGHANY CORP /DE · Y

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director

Period of report

Mar 31, 2015

Accepted (ET)

Apr 1, 2015 · 4:22 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000775368

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I
Common Stock	Mar 31, 2015	M	563	$242.70	A	2,876	D
Common Stock	Mar 31, 2015	S	100	$489.57	D	2,776	D
Common Stock	Mar 31, 2015	S	200	$488.91	D	2,576	D
Common Stock	Mar 31, 2015	S	100	$488.10	D	2,476	D
Common Stock	Mar 31, 2015	S	20	$488.45	D	2,456	D
Common Stock	Mar 31, 2015	S	100	$486.85	D	2,356	D
Common Stock	Mar 31, 2015	S	43	$488.02	D	2,313	D

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Option (right to buy)^F1	$242.70	Mar 31, 2015	M	563	D	—	Apr 24, 2015	Common Stock	563	7	D

F1One-third of such option became exercisable on each of the first, second and third anniversaries of the date of grant. The option was granted for no cash consideration.