BOURQUE MICHAEL J. (EVP, CFO & Treasurer) received a stock award from INOGEN INC

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 2 awards

BOURQUE MICHAEL J.

Filed: 3/3/2026ACC: 0001193125-26-088586

InsiderBOURQUE MICHAEL J.CIK 1638420

→

IssuerINOGEN INCCIK 1294133

Officer· EVP, CFO & Treasurer

Since Feb 2026

+42.44K

Net shares

Net buyer

$160.5K

Total sold

Open market trades

0B · 0S

Total transactions

110.76K acquired · 68.31K disposed

Non-Derivative Transactions7

Common Stock

Direct

A · Award

+874.00

Price / share

$6.10

Trade value

$5.33K

% of position

1.8%

3/1/2026

49.15K→50.02K

Common Stock

Direct

M · Option Exercise

+25K

Price / share

—

Trade value

—

% of position

50.0%

3/1/2026

50.02K→75.02K

Common Stock

Direct

F · Tax Withholding

−9.34K

Price / share

$6.10

Trade value

$56.96K

% of position

12.4%

3/1/2026

75.02K→65.68K

Common Stock

Direct

A · Award

+28.88K

Price / share

—

Trade value

—

% of position

44.0%

3/1/2026

65.68K→94.56K

Common Stock

Direct

F · Tax Withholding

−10.62K

Price / share

$6.10

Trade value

$64.75K

% of position

11.2%

3/1/2026

94.56K→83.94K

Common Stock

Direct

M · Option Exercise

+17.01K

Price / share

—

Trade value

—

% of position

20.3%

3/1/2026

83.94K→100.95K

Common Stock

Direct

F · Tax Withholding

−6.35K

Price / share

$6.10

Trade value

$38.75K

% of position

6.3%

3/1/2026

100.95K→94.60K

Total

Net shares

+45.45K

Net value

-$155.14K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/1/2026	A · Award	+874.00	$6.10	$5.33K	1.8%	49.15K	50.02K
Common Stock Direct	3/1/2026	M · Option Exercise	+25K	—	—	50.0%	50.02K	75.02K
Common Stock Direct	3/1/2026	F · Tax Withholding	−9.34K	$6.10	$56.96K	12.4%	75.02K	65.68K
Common Stock Direct	3/1/2026	A · Award	+28.88K	—	—	44.0%	65.68K	94.56K
Common Stock Direct	3/1/2026	F · Tax Withholding	−10.62K	$6.10	$64.75K	11.2%	94.56K	83.94K
Common Stock Direct	3/1/2026	M · Option Exercise	+17.01K	—	—	20.3%	83.94K	100.95K
Common Stock Direct	3/1/2026	F · Tax Withholding	−6.35K	$6.10	$38.75K	6.3%	100.95K	94.60K
Total			+45.45K		-$155.14K

Derivative Transactions3

Restricted Stock Unit

Direct

A · Award

Converts to

Common Stock

39K shares

+39K

Strike price

Held after

39K

Exercisable

—

2/27/2026

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

25K shares

−25K

Strike price

Held after

25K

Exercisable

—

3/1/2026

Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

17.01K shares

−17.01K

Strike price

Held after

34.01K

Exercisable

—

3/1/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Unit Direct	Common Stock39K shares	2/27/2026	A · Award	+39K	—	39K
Restricted Stock Unit Direct	Common Stock25K shares	3/1/2026	M · Option Exercise	−25K	—	25K
Restricted Stock Unit Direct	Common Stock17.01K shares	3/1/2026	M · Option Exercise	−17.01K	—	34.01K