Basic net income (loss) per share is computed by dividing net income (loss) attributable to common stockholders by the weighted-average number of common shares outstanding during the period. Diluted net income (loss) per share reflects the potential dilution that would occur if outstanding options and warrants were exercised, using the treasury stock method, except when the effect would be anti-dilutive. All share and per-share amounts have been retroactively adjusted to reflect the Company's 1-for-15 reverse stock split (see Note 1).

As discussed in Note 2 — Discontinued Operations and Assets Held for Sale, the Company presents basic and diluted income (loss) per share separately for continuing operations, discontinued operations, and total for each period presented. In accordance with ASC 260-10-45-18, income (loss) from continuing operations is used as the control number in determining whether potential common shares are dilutive. Because the Company reported a loss from continuing operations in each period presented, all outstanding options and warrants were anti-dilutive and were excluded from the computation of diluted income (loss) per share for all periods, including the computation of diluted income per share from discontinued operations. Accordingly, diluted income (loss) per share equals basic income (loss) per share for all periods presented.

The Class A Redeemable Preferred Stock was issued on July 18, 2025 and was not outstanding during the three or six months ended June 30, 2025. Upon the closing of the Asset Sale on October 24, 2025 it was reclassified from temporary equity to a current liability and ceased to be an equity instrument, and it was redeemed in full at par value on April 21, 2026 with holders receiving no distribution of Asset Sale proceeds. Accordingly, no income or loss was allocated to the Class A Redeemable Preferred Stock under the two-class method in any period presented. See Note 3 — Capital Structure: Class A Redeemable Preferred Stock.

The following table sets forth the computation of basic and diluted income (loss) per common share:

	Three months ended June 30,						Six months ended June 30,
	2026			2025			2026			2025
Numerator:
Loss from continuing operations	$	(919	)	$	(1,205	)	$	(1,769	)	$	(2,019	)
Income (loss) from discontinued operations	$	5		$	(3,367	)	$	368		$	(5,387	)
Net loss	$	(914	)	$	(4,572	)	$	(1,401	)	$	(7,406	)
Denominator:
Basic weighted average shares outstanding		2,675,412			1,733,307			2,530,384			1,691,836
Dilutive common stock equivalents using treasury stock method		—			—			—			—
Diluted weighted average shares outstanding		2,675,412			1,733,307			2,530,384			1,691,836

Basic income (loss) per share
From continuing operations	$	(0.34	)	$	(0.70	)	$	(0.70	)	$	(1.19	)
From discontinued operations	$	0.00		$	(1.94	)	$	0.15		$	(3.19	)
Total	$	(0.34	)	$	(2.64	)	$	(0.55	)	$	(4.38	)

Diluted income (loss) per share
From continuing operations	$	(0.34	)	$	(0.70	)	$	(0.70	)	$	(1.19	)
From discontinued operations	$	0.00		$	(1.94	)	$	0.15		$	(3.19	)
Total	$	(0.34	)	$	(2.64	)	$	(0.55	)	$	(4.38	)

Weighted average options, warrants and convertibles outstanding		630,011			435,551			500,930			404,319
Anti-dilutive options, warrants and convertibles not included in the computation		630,011			435,551			500,930			404,319