Reverse Stock Split

On October 11, 2023, the Company filed a Certificate of Change (the “Certificate of Change”) effecting a reverse stock split as of 5:00 p.m. Eastern Standard Time on October 13, 2023 with a ratio of 1-for-25 (the “Reverse Split”). The Company’s common stock began trading on a post-split basis under the Company’s existing trading symbol, “SLNH,” when the market opened on October 16, 2023. The reverse stock split was approved by the Board of Directors and by shareholders at the annual meeting of the stockholders on June 29, 2023. At the effective time, every 25 issued and outstanding shares of the Company common stock was converted automatically into one share of the Company’s common stock without any change in the par value per share. The Reverse Split did not change the number of shares of common stock authorized for issuance. No fractional shares were outstanding following the Reverse Split. Any holder who would have received a fractional share of common stock was automatically entitled to receive an additional fraction of a share of common stock to round up to the next whole share.

The primary goal of the Reverse Stock Split was to increase the per share price of the Common Stock in order to meet the minimum per share price requirement of $1.00 for continued listing on the Nasdaq. On October 30, 2023, the Company received a notice of compliance from NASDAQ.

In addition, effective as of the same time as the Reverse Split, proportionate adjustments were made to all then-outstanding equity awards, warrants and convertible securities with respect to the number of shares of common stock subject to such award or security and the exercise or conversion price thereof. Furthermore, the number of shares of common stock available for issuance under the Company’s equity incentive plans has been proportionately adjusted for the Reverse Split ratio, such that fewer shares will be subject to such plans. Furthermore, proportionate adjustments were made to the conversion factor at which the Company’s Series B Preferred Stock, par value $0.0001 per share (the “Series B Preferred Stock”), may be converted to Common Stock. The total number of shares of Series B Preferred Stock of the Company authorized for issuance remained at 187,500.

The effects of the Reverse Stock Split have been reflected in these financial statements and the accompanying footnotes for all periods presented, which includes adjusting the description of any activity that may have been transacted on a pre-Reverse Stock Split basis.

Restricted Cash

Restricted Cash

Restricted cash relates to cash that is legally restricted as to withdrawal and usage or is being held for a specific purpose and thus not available to the Company for immediate or general business use. As of March 31, 2024, the Company had restricted cash of approximately $3.0 million, in which $2.0 million was classified as current and $1.0 million was classified as non-current. As of December, 31, 2023, the Company had restricted cash of approximately $4.0 million, in which $3.0 million was classified as current and $1.0 million was classified as non-current. The balance in restricted cash relates to funds held in escrow accounts due to sales of equipment that were executed, in which the Company can release to the convertible noteholders only if they request their share of funds. If no funds are distributed to the convertible noteholders from the escrow account by July 25, 2024, the funds may be used for general purposes for the Company. In addition, there was a restricted deposit held with a customer that was for less than 12 months. The Company has a long-term restricted cash balance in relation to a collateralized deposit.

Reclassification

Reclassification

Certain prior year amounts have been reclassified for consistency with the current year presentation. These reclassifications had no effect on the reported results of operations or net assets.