Blackbaud officer plans sale of 2,000 shares

BLACKBAUD INC (BLKB) received a Rule 144 notice from officer Chad Anderson covering a planned sale of common stock.

Rhea-AI Filing Summary

BLACKBAUD INC (BLKB) received a Rule 144 notice from officer Chad Anderson covering a planned sale of common stock. The notice relates to 2,000 shares of common stock associated with vested restricted stock units, with an indicated aggregate value of $95,058.04. The shares arise from compensatory RSU vests of 215 shares on February 18, 2025 and 1,785 shares on February 21, 2025. Common stock is listed on NASDAQ, and total common shares outstanding are stated as 45,390,097 as of September 1, 2026; this is a baseline figure, not the amount being sold.

Key Figures

Shares to be sold: 2,000 shares of common stock Aggregate value of securities to be sold: $95,058.04 RSU vest 1: 215 shares +2 more

5 metrics

Shares to be sold 2,000 shares of common stock Planned sale under Rule 144 by officer Chad Anderson

Aggregate value of securities to be sold $95,058.04 Value associated with 2,000 shares of common stock in the notice

RSU vest 1 215 shares Restricted Stock Unit vest on February 18, 2025 as compensatory payment

RSU vest 2 1,785 shares Restricted Stock Unit vest on February 21, 2025 as compensatory payment

Shares outstanding 45,390,097 shares Total Blackbaud Inc common shares as of September 1, 2026

Key Terms

Rule 144, Restricted Stock Unit, Compensatory Payment

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock Unit financial

"Common Stock | 02/18/2025 | Restricted Stock Unit Vest | Issuer"

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

Compensatory Payment financial

"215 | 02/18/2025 | Compensatory Payment"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the Form 144 filing involve for BLKB?

The Form 144 notice relates to 2,000 shares of Blackbaud Inc common stock that officer Chad Anderson may sell under Rule 144, tied to vested restricted stock units with an aggregate stated value of $95,058.04.

How many Blackbaud (BLKB) shares are covered by Chad Anderson’s planned sale?

The notice covers 2,000 shares of Blackbaud Inc common stock, arising from restricted stock unit vests of 215 shares on February 18, 2025 and 1,785 shares on February 21, 2025.

What is the stated value of the Blackbaud (BLKB) shares in this Form 144?

The 2,000 Blackbaud Inc common shares covered by the Form 144 notice have an indicated aggregate value of $95,058.04, as shown in the securities information section.

What is Blackbaud’s (BLKB) total common shares outstanding referenced in the notice?

Total common shares outstanding are listed as 45,390,097 as of September 1, 2026. This is a company-wide share count and not the number of shares being sold under the notice.

On which exchange is Blackbaud (BLKB) common stock listed in this disclosure?

Blackbaud Inc common stock is identified as listed on NASDAQ in the securities information related to the planned Rule 144 sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/01/2026 - 04:34 PM EDT Accepted by SEC EDGAR 09/01/2026 - 04:33 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001492840
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Blackbaud Inc
SEC File Number	001-41527
Address of Issuer	65 Fairchild Street Charleston SOUTH CAROLINA 29492
Phone	843-216-6200
Name of Person for Whose Account the Securities are To Be Sold	Chad Anderson
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Merrill Lynch One Bryant Park New York NY 10036	2000	95058.04	45390097	09/01/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	02/18/2025	Restricted Stock Unit Vest	Issuer			215	02/18/2025	Compensatory Payment
Common Stock	02/21/2025	Restricted Stock Unit Vest	Issuer			1785	02/21/2025	Compensatory Payment

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	09/01/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	02/27/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Chad Anderson
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)