For the years ended December 31,

2021

2020

2019

(In thousands, except share and per share data)

Net (loss) income attributable to Lindblad Expeditions Holdings, Inc.

$

(119,206

)

$

(98,737

)

$

16,353

Series A redeemable convertible preferred stock dividend

5,289

1,705

-

Non-cash deemed dividend

170

-

2,654

Undistributed (loss) income available to stockholders

$

(124,665

)

$

(100,442

)

$

13,699

Weighted average shares outstanding:

Total weighted average shares outstanding, basic

50,109,426

49,737,129

47,440,788

Total weighted average shares outstanding, diluted

50,109,426

49,737,129

49,426,563

Undistributed (loss) income per share available to stockholders:

Basic

$

(2.41

)

$

(2.01

)

$

0.29

Diluted

$

(2.41

)

$

(2.01

)

$

0.28