Home > Insider Trading > Filing (0001093557-13-000147)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1093557	Dexcom Inc	DXCM	Surgical & Medical Instruments & Apparatus (3841)	330857544

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1238485	Nicholas Augustinos	6340 Sequence Drive San Diego CA 92121		Yes	No	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	2013-12-09	18,140	$7.27	68,748	No	4	M	Direct
Common Stock	Disposition	2013-12-09	18,140	$34.41	50,608	No	4	S	Direct
Common Stock	Acquisiton	2013-12-09	3,244	$7.27	53,852	No	4	M	Direct
Common Stock	Disposition	2013-12-09	3,244	$34.55	50,608	No	4	S	Direct
Common Stock	Disposition	2013-12-10	28,157	$33.46	22,451	No	4	S	Direct
Common Stock	Acquisiton	2013-12-10	48,000	$7.27	70,451	No	4	M	Direct
Common Stock	Disposition	2013-12-10	48,000	$33.38	22,451	No	4	S	Direct

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

Reported Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Non-Qualified Stock Option (right to buy)	Disposition	2013-12-09	18,140	$34.41	18,140	$7.27
Common Stock	Non-Qualified Stock Option (right to buy)	Disposition	2013-12-09	3,244	$34.55	3,244	$7.27
Common Stock	Non-Qualified Stock Option (right to buy)	Disposition	2013-12-10	48,000	$33.38	48,000	$7.27

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
51,244	2010-11-20	2019-11-20	No	4	M	Direct
48,000	2010-11-20	2019-11-20	No	4	M	Direct
0	2010-11-20	2019-11-20	No	4	M	Direct

Footnotes

This transaction was executed in multiple trades at prices ranging from $34.22 to $34.555. The price above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issurer full information regarding the number of shares and prices at which the transactions were effected.
Included in this number are 11,130 unvested restricted stock units, which were granted on May 31, 2013 and shall vest through May 31, 2014.
This transaction was executed in multiple trades at prices ranging from $33.31 to $33.58. The price above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issurer full information regarding the number of shares and prices at which the transactions were effected.
This transaction was executed in multiple trades at prices ranging from $33.04 to $34.1375. The price above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issurer full information regarding the number of shares and prices at which the transactions were effected.