Inogen Inc — Director's Dealing 2016

Apr 20, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Inogen Inc (INGN)
CIK: 0001294133
Period of Report: 2016-04-15

Reporting Person: Huggenberger Raymond (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-04-15	Common Stock	M	18402	$0.81	Acquired	25210	Direct
2016-04-15	Common Stock	M	11111	$8.37	Acquired	36321	Direct
2016-04-15	Common Stock	M	122	$16.62	Acquired	36443	Direct
2016-04-15	Common Stock	S	29635	$48.5921	Disposed	6808	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-04-15	Stock Option (right to buy)	$0.81	M	18402	Disposed	2022-03-28	Common Stock (18402)	Direct
2016-04-15	Stock Option (right to buy)	$8.37	M	11111	Disposed	2023-10-10	Common Stock (11111)	Direct
2016-04-15	Stock Option (right to buy)	$16.62	M	122	Disposed	2024-04-01	Common Stock (122)	Direct

Footnotes

F1: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 16, 2015.

F2: Represents the weighted average share price of an aggregate total of 29,635 shares sold in the price range of $48.21 to $49.06 by the reporting person. The reporting person undertakes to provide upon request by the Commission staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

F3: Subject to the reporting person's continuing service, one forty-eighth (1/48th) of the shares subject to the option shall vest each month on the same day as the vesting commencement date, such that the shares subject to the option shall become fully vested and exercisable on the fourth (4th) anniversary of the vesting commencement date. The vesting commencement date for this option is April 1, 2012.

F4: The Form 3 filed on February 12, 2014 mistakenly reported the expiration date as 3/28/2012.

F5: Subject to the reporting person's continuing service, one forty-eighth (1/48th) of the shares subject to the option shall vest each month on the same day as the vesting commencement date, such that the shares subject to the option shall become fully vested and exercisable on the fourth (4th) anniversary of the vesting commencement date. The vesting commencement date for this option is October 1, 2013.

F6: Subject to the reporting person's continuing service, 1/48th of the total shares subject to the option shall vest every month after March 1, 2014.