SEC Form 4 · accession 0000908662-15-000281

DYAX CORP · DYAX

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

Reporting owner

Director

Period of report

Aug 4, 2015

Accepted (ET)

Aug 6, 2015 · 4:37 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000907562

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2	Aug 4, 2015	S	1,400	$24.2393	D	18,600	I	By Loeb Investors Co. IX
Common Stock^F1,F3	Aug 4, 2015	S	2,800	$24.2393	D	614,320	I	By Loeb Holding Corporation
Common Stock^F1,F4	Aug 4, 2015	S	2,800	$24.2393	D	1,071,851	I	By Trust
Common Stock	holding	—	—		—	5,021	I	By Spouse
Common Stock	holding	—	—		—	55,041	D

No Table II lines on this filing.

F1The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $23.98 to $24.30, inclusive. The reporting person undertakes to provide to Dyax Corp., any security holder of Dyax Corp., or the staff of the Securities Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote 2.
F2The reporting person is the Managing Partner of Loeb Investors Co. IX. The reporting person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.
F3The reporting person is the Chairman, Chief Executive Officer, and also beneficial owner of a majority of the voting stock of Loeb Holding Corporation. The reporting person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.
F4Shares held in trust, of which the reporting person is the trustee, for the benefit of the reporting person's brother's children, the reporting person's children, the reporting person's sister-in-law, and the reporting person.