Douglas Braunstein and James Woolery

You can access the original SEC filing by clicking here.

Ownership Summary Table

Name Sole Voting Power Shared Voting Power Sole Dispositive Power Shared Dispositive Power Aggregate Amount Owned Power Percent of Class
Hudson Executive Capital 0 1,234,300 0 1,234,300 1,234,300 4.9%
Douglas L. Braunstein 0 1,234,300 0 1,234,300 1,234,300 4.9%
Douglas Braunstein And James Woolery
Douglas Braunstein And James Woolery
Hudson Executive Capital

Page 1 of 5 – SEC Filing

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13D
Under the Securities Exchange Act of 1934
(Amendment No. 1)*
Cabot Microelectronics Corporation
(Name of Issuer)
Common Stock, par value $0.001 per share
(Title of Class of Securities)
12709P103
(CUSIP Number)
John F. Brown
Hudson Executive Capital LP
1185 Avenue of the Americas, 32nd Floor
New York, NY 10036
With a copy to:
David A. Vaughan
Dechert LLP
1900 K Street, N.W.,
Washington D.C. 20006
(Name, Address and Telephone Number of Person Authorized to
Receive Notices and Communications)
April 3, 2017
(Date of Event which Requires Filing of this Statement)
If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule because of §§240.13d-1(e), 240.13d-1(f) or 240.13d-1(g), check the following box.
Note: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See Rule.13d-7 for other parties to whom copies are to be sent.
* The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page.
The information required on the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934 (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

 

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