Ammendment No. 1 to Schedule 13D

-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, HFP/lCS/jEy+DnhmPHHEcE/LPVNLhMc/CZx90Xf4V4Q2ZvI0+LydX/mK/7HtIeza 0OZPT1bwz9Vmo3z6phyLXA== 0001193125-07-193293.txt : 20070831 0001193125-07-193293.hdr.sgml : 20070831 20070830211109 ACCESSION NUMBER: 0001193125-07-193293 CONFORMED SUBMISSION TYPE: SC 13D/A PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20070831 DATE AS OF CHANGE: 20070830 GROUP MEMBERS: MARGARET JOAN PORTER SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: International Securities Exchange Holdings, Inc. CENTRAL INDEX KEY: 0001295230 STANDARD INDUSTRIAL CLASSIFICATION: SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES [6200] IRS NUMBER: 205219710 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13D/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-80618 FILM NUMBER: 071092822 BUSINESS ADDRESS: STREET 1: 60 BROAD STREET CITY: NEW YORK STATE: NY ZIP: 10004 BUSINESS PHONE: 212-943-2400 MAIL ADDRESS: STREET 1: 60 BROAD STREET CITY: NEW YORK STATE: NY ZIP: 10004 FORMER COMPANY: FORMER CONFORMED NAME: International Securities Exchange, Inc. DATE OF NAME CHANGE: 20040623 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: PORTER WILLIAM A CENTRAL INDEX KEY: 0001032243 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: SC 13D/A BUSINESS ADDRESS: STREET 1: C/O E TRADE GROUP INC STREET 2: FOUR EMBARCADERO PL 2400 GENG RD CITY: PALO ALTO STATE: CA ZIP: 94303 BUSINESS PHONE: 6503316000 MAIL ADDRESS: STREET 1: C/O E TRADE GROUP INC STREET 2: FOUR EMBARDADERO PL 2400 GENG RD CITY: PALO ALTO STATE: CA ZIP: 94303 SC 13D/A 1 dsc13da.htm AMMENDMENT NO. 1 TO SCHEDULE 13D Ammendment No. 1 to Schedule 13D

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13D

Under the Securities Exchange Act of 1934

(Amendment No. 1)

International Securities Exchange Holdings, Inc.

(Name of Issuer)

Class A Common Stock

(Title of Class of Securities)

46031W 20 4

(CUSIP Number)

William A. Porter, Jr.

3770 Punahele Road

Princeville, HI 96722

845 357-2400

(Name, address and telephone number of person authorized to receive notices and communications)

August 22, 2007

(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 Rule 13d-1(e), Rule 13d-1(f) or Rule 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(b) for other parties to whom copies are to be sent.


CUSIP No. 46031W 20 4


1.	Name of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only)

	William A. Porter, Jr.
2.	Check the Appropriate Box if a Member of a Group (See Instructions)
	(a) ¨
	(b) ¨
3.	SEC Use Only


4.	Source of Funds (See Instructions)

	OO
5.	Check If Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)	¨


6.	Citizenship or Place of Organization

	United States of America


Number of Shares Beneficially Owned By Each Person With:		7. Sole Voting Power:


		8. Shared Voting Power:

		1,499,999
		9. Sole Dispositive Power:


		10. Shared Dispositive Power:

		1,499,999


11.	Aggregate Amount Beneficially Owned by Each Reporting Person

	1,499,999
12.	Check Box if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)	¨


13.	Percent of Class Represented by Amount in Row (11)

	3.87%
14.	Type of Reporting Person

	IN

Page 2


CUSIP No. 46031W 20 4


1.	Name of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only)

	Margaret Joan Porter
2.	Check the Appropriate Box if a Member of a Group (See Instructions)
	(a) ¨
	(b) ¨
3.	SEC Use Only


4.	Source of Funds (See Instructions)

	OO
5.	Check If Disclosure of Legal Proceedings Is Required Pursuant to Items 2(d) or 2(e)	¨


6.	Citizenship or Place of Organization

	United States of America


Number of Shares Beneficially Owned By Each Person With:		7. Sole Voting Power:


		8. Shared Voting Power:

		1,499,999
		9. Sole Dispositive Power:


		10. Shared Dispositive Power:

		1,499,999


11.	Aggregate Amount Beneficially Owned by Each Reporting Person

	1,499,999
12.	Check Box if the Aggregate Amount in Row (11) Excludes Certain Shares (See Instructions)	¨


13.	Percent of Class Represented by Amount in Row (11)

	3.87%
14.	Type of Reporting Person

	IN

Page 3

Explanatory Note

On March 21, 2005, the filing persons filed a Statement on Schedule 13D with the Securities and Exchange Commission (the “Schedule 13D”). The items of the Schedule 13D set forth below are hereby amended and/or supplemented as follows:

Item 1.

Security and Issuer

Item 1 of the Schedule 13D is amended and restated in its entirety to read as follows:

The title of the class of equity securities to which this Schedule 13D relates is the Class A common stock, par value $0.01 per share (the “Class A Common Stock”), of International Securities Exchange Holdings, Inc. (the “Company”). The principal executive offices of the Company are located at 60 Broad Street, New York, NY 10004.

Item 5.

Interest In Securities of the Issuer

Item 5(c) of the Schedule 13D is amended and restated in its entirety to read as follows:

Since March 21, 2005, which is the filing date of the Schedule 13D, William A. Porter, Jr. has disposed of 500,288 shares of Class A Common Stock in the aggregate, of which, during the past 60 days, the following dispositions were effected:

•

Mr. Porter sold 100,000 shares of Class A Common Stock on August 28, 2007, as more fully described on Exhibit 99.6 attached hereto and incorporated herein by reference.

•

Mr. Porter sold 50,000 shares of Class A Common Stock on August 22, 2007, as more fully described on Exhibit 99.6 attached hereto and incorporated herein by reference.

•

Mr. Porter sold 50,000 shares of Class A Common Stock on August 21, 2007, as more fully described on Exhibit 99.6 attached hereto and incorporated herein by reference.

•

Mr. Porter sold 100,000 shares of Class A Common Stock on August 16, 2007, as more fully described on Exhibit 99.6 attached hereto and incorporated herein by reference.

•

Mr. Porter sold 100,000 shares of Class A Common Stock on August 15, 2007, as more fully described on Exhibit 99.6 attached hereto and incorporated herein by reference.

•

On July 30, 2007, Mr. Porter made a charitable contribution of 100,000 shares of Class A Common Stock to the Fidelity Charitable Gift Fund.

Page 4

As a result of the above dispositions, each of the filing persons named on the signature page hereof has ceased to be the beneficial owner of more than five percent of the Class A Common Stock.

Item 7.

Material to Be Filed as Exhibits

Item 7 of the Schedule 13D is amended by adding the following exhibit:

99.6

Schedule of Recent Transactions.

Page 5

SIGNATURE

After reasonable inquiry and to the best knowledge and belief of the undersigned, each of the undersigned certifies that the information set forth in this statement is true, complete and correct.


Date: August 30, 2007

		/s/ William A. Porter, Jr.
		Signature

		William A. Porter, Jr., co-trustee
		Name/Title

		/s/ Margaret Joan Porter
		Signature

		Margaret Joan Porter, co-trustee
		Name/Title

Page 6

EX-99.6 2 dex996.htm SCHEDULE OF RECENT TRANSACTIONS Schedule of Recent Transactions

Exhibit 99.6


Date	Executed Shares	Executed Price
August 28, 2007	1,000	66.01
August 28, 2007	800	65.985
August 28, 2007	100	65.975
August 28, 2007	800	65.98
August 28, 2007	1,500	65.96
August 28, 2007	700	65.955
August 28, 2007	200	65.95
August 28, 2007	13,000	65.95
August 28, 2007	8,000	65.965
August 28, 2007	300	65.97
August 28, 2007	4,500	65.97
August 28, 2007	200	65.99
August 28, 2007	2,000	65.995
August 28, 2007	2,100	65.98
August 28, 2007	3,400	65.99
August 28, 2007	400	66.00
August 28, 2007	34,000	66.00
August 28, 2007	27,000	66.00
August 22, 2007	8,800	66.05
August 22, 2007	8,000	66.09
August 22, 2007	7,300	66.08
August 22, 2007	5,100	66.07
August 22, 2007	4,600	66.00
August 22, 2007	4,500	66.10
August 22, 2007	4,200	66.03
August 22, 2007	3,400	66.06
August 22, 2007	1,900	66.01
August 22, 2007	1,400	66.04
August 22, 2007	400	66.12
August 22, 2007	300	66.11
August 22, 2007	100	66.17
August 21, 2007	200	65.85
August 21, 2007	1600	65.83
August 21, 2007	100	65.67
August 21, 2007	900	65.71
August 21, 2007	18,700	65.70
August 21, 2007	8,000	65.75
August 21, 2007	800	65.74
August 21, 2007	700	65.73
August 21, 2007	3,800	65.72
August 21, 2007	500	65.81
August 21, 2007	100	65.808
August 21, 2007	100	65.80
August 21, 2007	2,100	65.80
August 21, 2007	900	65.79
August 21, 2007	3,500	65.78
August 21, 2007	5,000	65.77
August 21, 2007	3,000	65.75
August 16, 2007	2,600	64.850
August 16, 2007	1,000	64.550
August 16, 2007	4,300	64.510
August 16, 2007	2,300	64.470

Page 1


Date	Executed Shares	Executed Price
August 16, 2007	21,600	64.450
August 16, 2007	2,300	64.350
August 16, 2007	500	64.210
August 16, 2007	500	64.190
August 16, 2007	700	64.080
August 16, 2007	200	64.060
August 16, 2007	300	63.910
August 16, 2007	5,900	63.850
August 16, 2007	500	63.840
August 16, 2007	200	63.790
August 16, 2007	1,000	63.750
August 16, 2007	800	63.700
August 16, 2007	200	63.610
August 16, 2007	11,000	64.700
August 16, 2007	800	64.540
August 16, 2007	1,600	64.520
August 16, 2007	14,300	64.500
August 16, 2007	600	64.480
August 16, 2007	300	64.440
August 16, 2007	2,700	64.400
August 16, 2007	500	64.370
August 16, 2007	200	64.360
August 16, 2007	1,800	64.330
August 16, 2007	500	64.300
August 16, 2007	1,900	64.100
August 16, 2007	200	64.070
August 16, 2007	2,200	63.900
August 16, 2007	700	63.870
August 16, 2007	600	63.780
August 16, 2007	300	63.600
August 16, 2007	500	64.750
August 16, 2007	900	64.530
August 16, 2007	200	64.490
August 16, 2007	1,100	64.390
August 16, 2007	300	64.200
August 16, 2007	700	64.150
August 16, 2007	1,200	64.050
August 16, 2007	1,300	64.000
August 16, 2007	2,200	63.950
August 16, 2007	300	63.830
August 16, 2007	2,000	63.800
August 16, 2007	200	63.630
August 16, 2007	100	63.820

Page 2


Date	Executed Shares	Executed Price
August 16, 2007	100	63.920
August 16, 2007	100	63.960
August 16, 2007	200	64.030
August 16, 2007	100	64.230
August 16, 2007	100	64.140
August 16, 2007	100	63.560
August 16, 2007	100	63.680
August 16, 2007	100	63.590
August 16, 2007	100	63.810
August 16, 2007	100	64.120
August 16, 2007	100	64.020
August 16, 2007	200	64.010
August 16, 2007	200	64.170
August 16, 2007	400	64.180
August 16, 2007	100	64.220
August 16, 2007	200	64.250
August 16, 2007	100	64.310
August 16, 2007	200	64.460
August 16, 2007	600	64.710
August 16, 2007	100	64.740
August 16, 2007	100	64.730
August 16, 2007	100	64.670
August 16, 2007	200	64.780
August 16, 2007	100	64.820
August 16, 2007	100	64.800
August 15, 2007	1,200	65.280
August 15, 2007	900	65.270
August 15, 2007	300	65.260
August 15, 2007	1,000	65.130
August 15, 2007	6,400	65.100
August 15, 2007	1,000	65.290
August 15, 2007	1,600	65.250
August 15, 2007	900	65.010
August 15, 2007	12,000	65.100
August 15, 2007	1,500	65.000
August 15, 2007	400	64.980
August 15, 2007	700	64.960
August 15, 2007	400	64.920
August 15, 2007	200	65.060
August 15, 2007	1,400	65.050
August 15, 2007	400	65.030
August 15, 2007	300	64.930
August 15, 2007	4,800	64.900

Page 3


Date	Executed Shares	Executed Price
August 15, 2007	2,900	64.840
August 15, 2007	900	64.850
August 15, 2007	800	64.810
August 15, 2007	1,500	64.830
August 15, 2007	4,800	64.820
August 15, 2007	4,900	64.800
August 15, 2007	1,100	64.790
August 15, 2007	400	64.780
August 15, 2007	1,400	64.770
August 15, 2007	3,100	64.760
August 15, 2007	8,000	64.750
August 15, 2007	10,100	64.750
August 15, 2007	700	64.740
August 15, 2007	1,000	64.720
August 15, 2007	400	64.670
August 15, 2007	2,000	64.650
August 15, 2007	400	64.610
August 15, 2007	1,200	64.600
August 15, 2007	7,000	64.650
August 15, 2007	100	64.660
August 15, 2007	1,000	64.600
August 15, 2007	600	64.760
August 15, 2007	400	64.820
August 15, 2007	3,000	64.800
August 15, 2007	200	64.830
August 15, 2007	300	64.920
August 15, 2007	100	64.850
August 15, 2007	100	64.860
August 15, 2007	200	64.910
August 15, 2007	300	64.890
August 15, 2007	100	64.870
August 15, 2007	100	64.700
August 15, 2007	1,900	64.900
August 15, 2007	100	64.865
August 15, 2007	1,100	65.000
August 15, 2007	100	65.070
August 15, 2007	400	65.120
August 15, 2007	400	65.090
August 15, 2007	100	64.970
August 15, 2007	100	64.980
August 15, 2007	100	65.040
August 15, 2007	100	65.140
August 15, 2007	100	65.150

Page 4


Date	Executed Shares	Executed Price
August 15, 2007	100	65.170
August 15, 2007	100	65.200
August 15, 2007	100	65.240
August 15, 2007	100	65.225
August 15, 2007	100	65.180
August 15, 2007	100	65.200
August 15, 2007	100	65.310
August 15, 2007	300	65.300

Page 5

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