CohBar, Inc. Quarterly report pursuant to Section 13 or 15(d)

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Description of present value of cash flows of the modified debt.

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Unsecured Promissory Notes.

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Exercise price per share or per unit of warrants or rights outstanding.

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Amount of general expenses not normally included in Other Operating Costs and Expenses.

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Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

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Per share decrease in exercise price of warrant. Excludes change due to standard antidilution provision.

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Per share increase in exercise price of warrant. Excludes change due to standard antidilution provision.

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