NVUS 2018 Annual Report

Balance as of December 31, 2016 394,306 Ͷ 19,533,331 19 11,378 291 (14,390) (2,702) Issuance of preferred stock for exercise of warrants Ͷ Ͷ 7,941,493 8 3,111 Ͷ Ͷ 3,119 Issuance of common stock for cashless exercise of warrants 152,580 Ͷ Ͷ Ͷ Ͷ Ͷ Ͷ Ͷ

Conversion of convertible note and accrued interest to common stock 323,261 1 Ͷ Ͷ 3,446 Ͷ Ͷ 3,447 Receipt on account of contingently convertible stock 104,788 Ͷ Ͷ Ͷ 291 (291) Ͷ Ͷ

Conversion of preferred stock and accrued dividends to common stock 3,052,758 3 (27,474,824) (27) 24 Ͷ Ͷ Ͷ Issuance of common stock in connection with Reverse Merger 2,515,739 3 Ͷ Ͷ 23,372 Ͷ Ͷ 23,375 Issuance of common stock for cash 400,400 Ͷ Ͷ Ͷ 4,000 Ͷ Ͷ 4,000

Cancellation of fractional common stock (774) Ͷ Ͷ Ͷ Ͷ Ͷ Ͷ Ͷ p Stock-based com ensation Ͷ Ͷ Ͷ Ͷ 579 Ͷ Ͷ 579

Issuance of common stock at-the-market, net of issuance costs 2,296,610 2 Ͷ Ͷ 7,489 Ͷ Ͷ 7,491 p Exercise of o tions 15,119 Ͷ Ͷ Ͷ 71 Ͷ Ͷ 71 p Stock-based com ensation Ͷ Ͷ Ͷ Ͷ 1,543 Ͷ Ͷ 1,543

Issuance of common stock at-the-market, net of issuance costs 167,356 Ͷ Ͷ Ͷ 750 Ͷ Ͷ 750

p Net loss and other com rehensive loss Ͷ Ͷ Ͷ Ͷ Ͷ Ͷ (13,116) (13,116) Balance as of December 31, 2017 7,110,414 7 Ͷ Ͷ 46,951 Ͷ (27,506) 19,452

p Net loss and other com rehensive loss Ͷ Ͷ Ͷ Ͷ Ͷ Ͷ (14,065) (14,065) Balance as of December 31, 2018 9,422,143 $ 9 Ͷ $ Ͷ $ 56,054 $ Ͷ $ (41,571) $ 14,492

Accumulated Deficit Total

Preferred Stock

Account of

Receipts on

Capital

Additional Paid-In

Stockholders' Equity

Shares Amount Shares Amount

Common Stock Preferred Stock

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See accompanying notes to consolidated financial statements.

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