Subsequent Events	3 Months Ended
Mar. 31, 2022
Subsequent Events [Abstract]
Subsequent Events	Note 16. Subsequent events The Company evaluated all events or transactions that occurred after March 31, 2022 through May 16, 2022, the date the condensed consolidated financial statements were available to be issued. On April 25, 2022, Starry Group issued a notice (the “Warrant Adjustment Notice”) to holders of the Public Warrants, notifying holders of the following adjustments (the “Warrant Adjustments”), effective after the close of trading on April 22, 2022: • the adjustment to the warrant price of the Public Warrants from $11.50 per 1.2415 shares to $9.13 per 1.2415 shares of Class A common stock (representing 115% of the Market Value (as described below)); • the adjustment of the $18.00 per share redemption trigger price described in Sections 6.1 and 6.2 of the Warrant Agreement (as described below) to $14.29 per share of Class A common stock (representing 180% of the Market Value); and • the adjustment of the $10.00 per share redemption trigger price described in Section 6.2 of the Warrant Agreement to $7.94 per share of Class A common stock (representing the Market Value). The Warrant Adjustments were required pursuant to Section 4.4 of the Warrant Agreement, dated as of October 8, 2020, by and between FirstMark, and Continental Stock Transfer & Trust Company, a New York corporation (the “Warrant Agent”), as warrant agent, as amended by that certain Warrant Assignment, Assumption and Amendment Agreement, dated as of March 28, 2022, by and among Starry Group, FirstMark and the Warrant Agent (as amended, the “Warrant Agreement”) as a result of (i) Starry Group issuing shares of its Class A common stock and securities exchangeable for shares of Class A common stock at an issue price of $7.50 per share (the “Newly Issued Price”) for capital raising purposes in connection with the closing the Business Combination, (ii) the aggregate gross proceeds from such issuances representing more than 60% of the total equity proceeds, and interest thereon, available for the funding of the Business Combination on the date of the completion of the Business Combination (net of redemptions) and (iii) the volume-weighted average trading price of the Class A common stock during the 20 trading day period starting on the trading day prior to the day on which the Business Combination was consummated (such price, the “Market Value”) being below $9.20 per share. The Market Value was determined to be $7.94 per share.

The Company evaluated all events or transactions that occurred after March 31, 2022 through May 16, 2022, the date the condensed consolidated financial statements were available to be issued.

On April 25, 2022, Starry Group issued a notice (the “Warrant Adjustment Notice”) to holders of the Public Warrants, notifying holders of the following adjustments (the “Warrant Adjustments”), effective after the close of trading on April 22, 2022:

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the adjustment to the warrant price of the Public Warrants from $11.50 per 1.2415 shares to $9.13 per 1.2415 shares of Class A common stock (representing 115% of the Market Value (as described below));

•

the adjustment of the $18.00 per share redemption trigger price described in Sections 6.1 and 6.2 of the Warrant Agreement (as described below) to $14.29 per share of Class A common stock (representing 180% of the Market Value); and

•

the adjustment of the $10.00 per share redemption trigger price described in Section 6.2 of the Warrant Agreement to $7.94 per share of Class A common stock (representing the Market Value).

The Warrant Adjustments were required pursuant to Section 4.4 of the Warrant Agreement, dated as of October 8, 2020, by and between FirstMark, and Continental Stock Transfer & Trust Company, a New York corporation (the “Warrant Agent”), as warrant agent, as amended by that certain Warrant Assignment, Assumption and Amendment Agreement, dated as of March 28, 2022, by and

among Starry Group, FirstMark and the Warrant Agent (as amended, the “Warrant Agreement”) as a result of (i) Starry Group issuing shares of its Class A common stock and securities exchangeable for shares of Class A common stock at an issue price of $7.50 per share (the “Newly Issued Price”) for capital raising purposes in connection with the closing the Business Combination, (ii) the aggregate gross proceeds from such issuances representing more than 60% of the total equity proceeds, and interest thereon, available for the funding of the Business Combination on the date of the completion of the Business Combination (net of redemptions) and (iii) the volume-weighted average trading price of the Class A common stock during the 20 trading day period starting on the trading day prior to the day on which the Business Combination was consummated (such price, the “Market Value”) being below $9.20 per share. The Market Value was determined to be $7.94 per share.