X0306 4 2019-02-12 0 0001280058 BLACKBAUD INC BLKB 0001365837 Gianoni Michael P 2000 DANIEL ISLAND DRIVE CHARLESTON SC 29492 1 1 0 0 President and CEO Common Stock 2019-02-12 4 A 0 26717 0.00 A 286160 D Common Stock 2019-02-12 4 A 0 60939 0.00 A 347099 D Common Stock 2019-02-12 4 F 0 8912 75.71 D 338187 D Common Stock 2019-02-12 4 F 0 2888 75.71 D 335299 D Common Stock 2019-02-13 4 F 0 4128 77.80 D 331171 D Common Stock 2019-02-13 4 F 0 4890 77.80 D 326281 D The Compensation Committee determined that performance restricted stock units ("PRSUs") granted in 2018 would vest in three equal annual installments beginning on February 12, 2019 based on the Issuer achieving performance goals for the period ended December 31, 2018. Represents a restricted stock award which vests in four equal annual installments beginning on February 12, 2020, subject to continued employment. Represents shares forfeited to the Issuer in connection with the satisfaction of tax liabilities incurred upon the vesting of PRSUs granted February 11, 2016. Represents shares forfeited to the Issuer in connection with the satisfaction of tax liabilities incurred upon the vesting of restricted stock granted February 11, 2016. Represents shares forfeited to the Issuer in connection with the satisfaction of tax liabilities incurred upon the vesting of PRSUs granted February 12, 2018. Represents shares forfeited to the Issuer in connection with the satisfaction of tax liabilities incurred upon the vesting of restricted stock granted February 12, 2018. /s/ Donald R. Reynolds, Attorney-in-Fact 2019-02-14