Item 2. Unregistered Sales of Equity Securities
ITEM 2.
UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS
 
Recent Sales by the Company of Unregistered Securities
 
There were no unregistered sales of equity securities during the quarter ended June 30, 2023.
 
Stock Repurchase Plan
 
Our Board of Directors approved a stock and warrant repurchase plan (“Repurchase Plan”) in November 2015 and increased the Repurchase Plan to $35.0 million in November 2016. The Repurchase Plan authorizes us to purchase from time to time our outstanding common stock and our previously outstanding warrants. Any shares and warrants purchased will be retired. The Repurchase Plan has no time deadline and will continue until otherwise modified or terminated at the sole discretion of our Board of Directors. These repurchases exclude shares repurchased to settle statutory employee tax withholding related to the exercise of stock options and vesting of stock awards. We have cumulatively repurchased 875,218 shares of common stock for $8.3 million and 6,011,926 warrants for $14.7 million, since plan inception. All repurchases were made using cash resources. The balance for the Repurchase Plan was $12.0 million as of June 30, 2023. 
 
30
 
 
Repurchases of Securities
 
The following table represents information with respect to shares of common stock withheld from vesting's of stock-based compensation awards for employee income tax withholding for the periods indicated:
 
Period
 
Total number of shares purchased
 
 
Average price paid per share
 
 
Dollar value of shares purchased as part of publicly announced plans or programs
 
 
Maximum dollar value of warrants and shares that may be purchased under approved plans or programs
 
April 1 through April 30, 2023
 
 
4,194
 
 
$
9.56
 
 
$
-
 
 
$
11,974,787
 
May 1 through May 31, 2023
 
 
2,746
 
 
 
9.48
 
 
 
-
 
 
 
11,974,787
 
June 1 through June 30, 2023
 
 
4,601
 
 
 
10.30
 
 
 
-
 
 
 
11,974,787
 
Total
 
 
11,541
 
 
 
 
 
 
$
-
 
 
 
 
 
 
ITEM 3.
DEFAULTS UPON SENIOR SECURITIES
 
Not applicable.
 
ITEM 4.
MINE SAFETY DISCLOSURES
 
Not applicable.
 
 
Text extracted from the filing as submitted to EDGAR. Formatting, tables and exhibits are simplified for reading; the original document is authoritative for anything you rely on.