EARNINGS PER SHARE | EARNINGS PER SHARE We compute basic and diluted earnings per share (“EPS”) by dividing net earnings by the weighted average number of shares of common stock outstanding during the period. We are required, in periods in which we have net income, to calculate EPS using the two-class method. The two-class method is an earnings allocation formula that treats a participating security as having rights to earnings that otherwise would have been available to common stockholders but does not require the presentation of basic and diluted EPS for securities other than common stock. The two-class method is required because our Series A convertible preferred stock (“Preferred Stock”) has the right to receive dividends or dividend equivalents should we declare dividends on our common stock as if such holder of the Preferred Stock had been converted to common stock. Under the two-class method, earnings for the period are allocated to the common and preferred stockholders taking into consideration Series A preferred stockholders participation in dividends on an as converted basis. The weighted-average number of common and preferred shares outstanding during the period is then used to calculate basic EPS for each class of shares. Diluted EPS is computed in the same manner as basic EPS except that the denominator is increased to include the number of contingently issuable share-based compensation awards that would have been outstanding unless those additional shares would have been anti-dilutive. For the diluted EPS computation, the treasury stock method is applied and compared to the two-class method and whichever method results in a more dilutive impact is utilized to calculate diluted EPS. In periods in which we have a net loss, basic loss per share is calculated by dividing the loss attributable to common stockholders by the weighted-average number of common shares outstanding during the period. The two-class method is not used because the Preferred Stock does not participate in losses. The following table summarizes net income attributable to common stockholders used in the calculation of basic and diluted income per common share: Three months ended June 30, Six months ended June 30, 2023 2022 2023 2022 (Dollars in thousands - except share and per share amounts) Distributed earnings allocated to common stock $ — $ — $ — $ — Net income attributable to common stock and participating securities used to calculate basic (loss) earnings per share 3,560 20,028 3,284 38,763 Net earnings allocated to Series A convertible preferred stock (1,196) 10,619 (2,380) 18,984 Net earnings allocated to common stock and participating securities $ 2,363 $ 30,647 $ 904 $ 57,747 Weighted average shares outstanding 13,881,302 11,094,404 12,766,250 12,036,074 Dilutive effect of pre-funded warrants 300,357 300,357 300,357 300,357 Weighted average shares outstanding - basic 14,181,659 11,394,761 13,066,607 12,336,431 Weighted average common shares outstanding 13,881,302 11,094,404 12,766,250 12,036,074 Weighted average pre-funded warrants 300,357 300,357 300,357 300,357 Weighted average warrants (equity) — 638,296 — 687,976 Weighted average warrants (liabilities) — 443,763 — 478,301 Weighted average options 110,405 394,476 121,528 412,274 Weighted average shares outstanding - diluted 14,292,064 12,871,296 13,188,135 13,914,982 Basic income per common share $ 0.12 $ 1.76 $ 0.05 $ 3.14 Diluted income per common share $ 0.12 $ 0.81 $ — $ 1.98 The following common stock equivalent shares were excluded from the computation of the diluted income per share since their inclusion would have been anti-dilutive: Three months ended June 30, Six months ended June 30, 2023 2022 2023 2022 Stock options 243,958 245,032 243,958 245,032 Restricted stock units 291,739 59,989 291,739 59,989 Shares issuable under the Employee Stock Purchase Plan 27,266 5,611 27,266 5,611 Share equivalents excluded from diluted EPS 562,963 310,632 562,963 310,632 |