International Speedway (ISCB) Form 4 INTERNATIONAL SPEEDWAY / INVESTMENT QUATERNARY ownership change

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:	3235-0287
Estimated average burden
hours per response:	0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

QUATERNARY INVESTMENT

(Last) (First) (Middle)

1201 SOUTH ORLANO AVENUE

SUITE 370

(Street)

WINTER PARK FL 32789

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
INTERNATIONAL SPEEDWAY CORP [ ISCA, ISCB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	X	10% Owner
	Officer (give title below)	X	Other (specify below)
Group Member

3. Date of Earliest Transaction (Month/Day/Year)
10/04/2017

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class B Common Stock	10/04/2017(1)		P		49	A	$36.52	18,074,320.62	I	By Remainder of France Family Group
Class B Common Stock	10/05/2017(1)		P		49	A	$37.73	18,074,369.62	I	By Remainder of France Family Group
Class B Common Stock								78,243	D
Class B Common Stock								29,238.38	I	By Carl Investment Limited Partnership
Class A Common Stock								207,652	I	By Remainder of France Family Group

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Options to Acquire ISCA	$25.62							07/01/2010	07/01/2019	Class A Common Stock	4,785		4,785	I	By Remainder of France Family Group
Options to Acquire ISCA	$25.68							07/01/2011	07/01/2020	Class A Common Stock	3,757		3,757	I	By Remainder of France Family Group
Options to Acquire ISCA	$39.03							07/01/2009	07/01/2018	Class A Common Stock	2,387		2,387	I	By Remainder of France Family Group

Explanation of Responses:

1. The indirect transactions reported on this form represent direct transactions by another member of the France Family Group and are also reported as indirect transactions by all other members of the France Family Group not directly engaged in the transactions.

	W. Garrett Crotty as attorney in fact for Quaternary Investment Company	10/06/2017
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.