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Note 4 - Shareholders' Equity and Preferred Stock
 3 Months Ended
Mar. 31, 2023
Notes to Financial Statements  
Equity [Text Block]

4.

Shareholders’ Equity and Preferred Stock

 

During the three months ended March 31, 2023 and 2022, we repurchased and contemporaneously retired 72,354 shares and 1,005,212 shares of our common stock at an aggregate cost of $1,947,000 and $65,214,000, respectively, pursuant to both open market and private purchases and the return of stock by holders of equity incentive awards to pay tax withholding obligations.

 

During the three months ended  March 31, 2023 and 2022, we sold 51,327 shares and 0 shares of our Series B Preferred Stock under our “at-the-market” offering program (the “ATM Program”) for net proceeds of $1.1 million and $0.0 million, respectively. During the three months ended March 31, 2023 and 2022, we repurchased and contemporaneously retired 1,806 shares and 0 shares of Series B Preferred Stock at an aggregate cost of $29,000 and $0, respectively. For further information regarding the ATM Program, see Note 13 “ATM Program.”