UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from __________________ to _________________________ Commission File Number 001-33650 CALADRIUS BIOSCIENCES, INC. (Exact name of registrant as specified in its charter) ...

| --- | --- | |-------|---------------------------------------| | | | | | | | | | | | | | | | | | | | | Advancing Restorative Therapies | | | to Treat Ischemic Disease | | | David J. Mazzo, PhD | | | President and Chief Executive Officer | Februar y 5, 2020 | Nasdaq: CLBS Forward-looking statement 2 This Investor Presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements reflect management's current expectations, as ...

| --- | --- | --- | |-------|----------|---------------------------------------| | | | | | | | | | | | | | | | | | | | | | | | | | | | Advancing Restorative Therapies | | | to Treat | Ischemic Disease | | | | David J. Mazzo, PhD | | | | President and Chief Executive Officer | January 2020 | Nasdaq: CLBS Forward-looking statement 2 This Investor Presentation contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements reflect manag ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from __________________ to _________________________ Commission File Number 001-33650 CALADRIUS BIOSCIENCES, INC. (Exact name of registrant as specified in its charter) DELAWARE 22-2343568 Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from __________________ to _________________________ Commission File Number 001-33650 CALADRIUS BIOSCIENCES, INC. (Exact name of registrant as specified in its charter) DELAWA ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2019 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from __________________ to _________________________ Commission File Number 001-33650 CALADRIUS BIOSCIENCES, INC. (Exact name of registrant as specified in its charter) DELAW ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2018 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from __________________ to _________________________ Commission File Number 001-33650 CALADRIUS BIOSCIENCES, INC. (Exact name of registrant as specified in its charter) ...