Form 144: Morgan Stanley Smith Barney to sell 1,000 shares

Morgan Stanley Smith Barney LLC submitted a Form 144 notice to sell 1,000 shares of Class A Common stock.

Rhea-AI Filing Summary

Morgan Stanley Smith Barney LLC submitted a Form 144 notice to sell 1,000 shares of Class A Common stock. The filing references restricted stock vesting under a registered plan on 02/17/2026 and lists Services Rendered as the vesting reason.

The Form 144 shows brokerage information for Morgan Stanley Smith Barney LLC at New York Plaza and an execution/filing date of 05/29/2026. The notice identifies the securities as listed on NYSE.

Insights

Corporate Governance Expert

Routine Form 144 sale of vested restricted shares by broker-dealer representative.

The filing documents a proposed sale of 1,000 shares of Class A Common that vested on 02/17/2026 under a registered plan, with the stated reason "Services Rendered." This is a common post-vesting disclosure and does not itself indicate discretionary trading intent.

Cash-flow treatment and buyer counterparty details are not provided in the excerpt; subsequent Form 4 or execution reports would show sale completion and proceeds if and when the transaction occurs.

Key Figures

Shares proposed for sale: 1,000 shares Form filing/execution date: 05/29/2026 Vesting date: 02/17/2026 +2 more

5 metrics

Shares proposed for sale 1,000 shares Class A Common; vested 02/17/2026

Form filing/execution date 05/29/2026 Form 144 filing date shown

Vesting date 02/17/2026 Restricted stock vesting under a registered plan

Exchange NYSE Listed venue for the Class A Common shares

Broker-dealer Morgan Stanley Smith Barney LLC Named placement/handling broker in the filing

Key Terms

Form 144, restricted stock vesting, Services Rendered

3 terms

Form 144 regulatory

"submitted a Form 144 notice to sell 1,000 shares"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

restricted stock vesting financial

"Restricted stock vesting under a registered plan on 02/17/2026"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Services Rendered financial

"listed as the vesting reason: Services Rendered"

FAQ

What does the Form 144 for WK report?

It reports a proposed sale of 1,000 shares of Class A Common. The notice ties the shares to restricted stock vesting on 02/17/2026 under a registered plan and lists "Services Rendered" as the vesting reason.

Who is the broker handling the sale in the Form 144?

Morgan Stanley Smith Barney LLC is listed as the broker-dealer. The filing provides an address at 1 New York Plaza, 8th Floor, New York, NY, and identifiers consistent with NYSE-listed securities.

Does the Form 144 confirm the shares were sold?

No—Form 144 is a notice of a proposed sale, not confirmation of execution. Execution and proceeds would be shown in later transaction reports such as a Form 4 or trade confirmations.

Why does the filing mention "Services Rendered"?

"Services Rendered" indicates the shares vested as compensation. The filing ties the 1,000 shares to restricted stock vesting under a registered plan on 02/17/2026, reflecting compensation-related issuance.

What exchange and dates appear on the Form 144?

The securities are listed on the NYSE and key dates are 02/17/2026 (vesting) and 05/29/2026 (filing/execution reference). Those dates are shown verbatim in the form excerpt.

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

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Accepted by SEC EDGAR 05/29/2026 - 04:42 PM 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	0001523753
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	WORKIVA INC.
SEC File Number	001-36773
Address of Issuer	2900 University Blvd. Ames IOWA 50010
Phone	(888) 275-3125
Name of Person for Whose Account the Securities are To Be Sold	ROBERT HERZ
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	Director

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
Class A Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	1000	49685.00	52549753	05/29/2026	NYSE

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 *
Class A Common	02/17/2026	Restricted stock vesting under a registered plan	Issuer			1000	02/17/2026	Services Rendered

* 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	05/29/2026
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	/s/ Robert H. Herz
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)