Stockholders' Equity (Tables)

3 Months Ended

Mar. 31, 2022

Stockholders' Equity

Consolidated statements of stockholders' equity

The changes in stockholders’ equity by component for the three months ended March 31, 2022 are as follows:

									Accumulated
									Other		AXT, Inc.				Total
	Preferred		Common		Additional		Accumulated		Comprehensive		Stockholders’		Noncontrolling		Stockholders’
	Stock		Stock		Paid-In Capital		Deficit		Income (Loss)		Equity		Interests		Equity
Balance as of December 31, 2021	$	3,532	$	43	$	231,622	$	(29,970)	$	6,302	$	211,529	$	18,317	$	229,846
Investment in subsidiary with noncontrolling interest		—		—		(410)		—		—		(410)		204		(206)
Noncontrolling interest portion of Tongmei stock-based compensation		—		—		17		—		—		17		(7)		10
Stock-based compensation		—		—		875		—		—		875		—		875
Tongmei stock-based compensation		—		—		213		—		—		213		—		213
Net income		—		—		—		3,165		—		3,165		389		3,554
Investment in subsidiary from noncontrolling interest		—		—		—		—		—		—		1,887		1,887
Other comprehensive income		—		—		—		—		327		327		45		372
Balance as of March 31, 2022	$	3,532	$	43	$	232,317	$	(26,805)	$	6,629	$	215,716	$	20,835	$	236,551

Net income and other comprehensive income attributable to redeemable noncontrolling interests was $418,000 and $46,000, respectively, not shown in the table above.

The changes in stockholders’ equity by component for the three months ended March 31, 2021 are as follows:

									Accumulated
									Other		AXT, Inc.				Total
	Preferred		Common		Additional		Accumulated		Comprehensive		Stockholders’		Noncontrolling		Stockholders’
	Stock		Stock		Paid-In Capital		Deficit		Income (Loss)		Equity		Interests		Equity
Balance as of December 31, 2020	$	3,532	$	42	$	230,381	$	(44,545)	$	3,209	$	192,619	$	15,350	$	207,969
Common stock options exercised		—		—		704		—		—		704		—		704
Stock-based compensation		—		—		816		—		—		816		—		816
Formation of new subsidiary with noncontrolling interests		—		—		(131)		—		—		(131)		707		576
Sale of common stock to employees in connection with the reorganization		—		—		538		—		—		538		—		538
Purchase of subsidiary shares from noncontrolling interests		—		—		(2,691)		—		—		(2,691)		(1,039)		(3,730)
Net income (loss)		—		—		—		3,425		—		3,425		311		3,736
Other comprehensive loss		—		—		—		—		(131)		(131)		(16)		(147)
Balance as of March 31, 2021	$	3,532	$	42	$	229,617	$	(41,120)	$	3,078	$	195,149	$	15,313	$	210,462