For the three months ended March 31,

2022

2021

(unaudited)

(In thousands, except share and per share data)

Net loss attributable to Lindblad Expeditions Holdings, Inc.

$

(41,721

)

$

(33,244

)

Series A redeemable convertible preferred stock dividend

1,298

1,301

Undistributed loss available to stockholders

$

(43,019

)

$

(34,545

)

Weighted average shares outstanding:

Total weighted average shares outstanding, basic

50,757,126

49,865,234

Total weighted average shares outstanding, diluted

50,757,126

49,865,234

Undistributed loss per share available to stockholders:

Basic

$

(0.85

)

$

(0.66

)

Diluted

$

(0.85

)

$

(0.66

)