Home > Insider Trading > Filing (0001144204-10-068839)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
16160	Cal Maine Foods Inc	CALM	Agricultural Prod-Livestock & Animal Specialties (200)	640500378

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1242700	M Joe Wyatt	2148 Pinehaven Drive Clinton MS 39056	Vice President	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership
Common Stock	Acquisiton	2010-12-29	6,000	$5.93	11,900	No	4	M	Direct
Common Stock	Disposition	2010-12-29	1,000	$31.85	10,900	No	4	S	Direct
Common Stock	Disposition	2010-12-29	1,000	$31.70	9,900	No	4	S	Direct
Common Stock	Disposition	2010-12-29	4,000	$31.53	5,900	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership
No	4	M	Direct
No	4	S	Direct
No	4	S	Direct
No	4	S	Direct

Reported Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Option (right to buy)	Disposition	2010-12-29	6,000	$0.00	6,000	$5.93

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
0	2010-12-29		No	4	M	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	909	Indirect	By ESOP

Footnotes

Exercise of purchase right pursuant to Issuer's Incentive Stock Option Plan.
This amount includes shares held jointly with the reporting person's wife.
Represents current allocation under the Issuer's Employee Stock Option Plan (ESOP).
The stock option became exercisable to the extent of 20% on 12/29/10 and is cumulatively exercisable to the extent of 20% each year thereafter.
Represents common stock underlying unexercised option rights in the Issuer's Incentive Stock Option Plan.
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