Ideanomics announced that the company received a notice from the staff of Nasdaq stating that because the company has not yet filed its Form 10-Q for the period ended March 31 and because the company remains delinquent in filing its Form 10-K for the period ended December 31, the company is no longer in compliance with Nasdaq Listing Rules for continued listing.

On May 19, the company's Board of Directors approved a new stock repurchase authorization of up to 2.5M shares of its common stock. The new authorization follows the company's recent repurchase of all shares remaining under the Board's previous repurchase authorization.

TOP Ships announced that it has received written notification from Nasdaq, indicating that because the closing bid price of the company's common stock for the last 30 consecutive business days was below $1.00 per share, the company no longer meets the minimum bid price requirement for the Nasdaq, set forth in Nasdaq Listing Rule 5450. Pursuant to the Nasdaq Listing Rules, the applicable grace period to regain compliance is 180 days, or until November 14. The company intends to monitor the closing bid price of its common stock between now and November 14 and is considering its options, including a reverse stock split, in order to regain compliance with the Nasdaq minimum bid price requirement. The company can cure this deficiency if the closing bid price of its common stock is $1.00 per share or higher for at least ten consecutive business days during the grace period. The company intends to cure the deficiency within the prescribed grace period. During this time, the company's common stock will continue to be listed and trade on the Nasdaq. The company's business operations are not affected by the receipt of the notification.

The New York Stock Exchange announced that the staff of NYSE Regulation has now determined to immediately suspend trading in the common stock of Armstrong Flooring - ticker symbol AFI - from the NYSE. On May 9, the NYSE announced that it was commencing proceedings to delist the company. The company had the right to request a review of this determination by a Committee of the Board of Directors of the Exchange until May 23. On May 20, the company confirmed that it will not exercise that right. Accordingly, the NYSE will now suspend trading in the common stock and will file a delisting application with the Securities and Exchange Commission.