Smartbird officer Ann Mitchell plans $44.8K sale

Smartbird, Inc. officer Ann Mitchell filed a Rule 144 notice to sell 19,508 shares of common stock, largely to cover tax obligations from vested RSUs.

Available on EDGAR 09/18/2026 - 04:06 PM EDT Accepted by SEC EDGAR 09/18/2026 - 04:06 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Smartbird, Inc. (BIRD) received a notice that officer Ann Mitchell intends to sell common stock under Rule 144. The notice covers 19,508 shares of common stock held at Charles Schwab & Co., Inc., with an estimated aggregate value of $44,797.00 and a stated sale date of September 18, 2026 on NASDAQ.

The notice also reports that during the prior three months, 1,755 shares of Smartbird, Inc. common stock were sold for $4,275.00 on September 2, 2026. The remarks state that the shares are being sold to cover tax obligations from the settlement of vested Restricted Stock Units.

Key Figures

Shares to be sold: 19,508 shares Estimated aggregate value of shares to be sold: $44,797.00 Shares sold in prior 3 months: 1,755 shares +2 more

5 metrics

Shares to be sold 19,508 shares Common stock covered by the Rule 144 notice

Estimated aggregate value of shares to be sold $44,797.00 Value associated with the 19,508 shares in the notice

Shares sold in prior 3 months 1,755 shares Common stock sold on September 2, 2026

Value of shares sold in prior 3 months $4,275.00 Aggregate value of 1,755 shares sold on September 2, 2026

Notice date September 18, 2026 Date of the Form 144 notice signed by Ann Mitchell

Key Terms

Rule 144, Restricted Stock Units, Equity Compensation

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 Units financial

"Shares sold to cover tax obligation from settlement of vested Restricted Stock Units."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Equity Compensation financial

"Restricted Stock Lapse - See Remarks | SMARTBIRD INC | | | 19508 | 09/18/2026 | Equity Compensation"

Equity compensation is pay given to employees, executives or contractors in the form of company ownership—such as stock, stock options or restricted shares—rather than just cash. It matters to investors because it can align workers' incentives with shareholders (like paying someone in slices of the same pie they help grow), but it also increases the number of shares outstanding and company expenses, affecting ownership percentages and earnings per share.

FAQ

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

What does Smartbird, Inc. (BIRD) disclose in this Form 144 filing?

The filing states that officer Ann Mitchell filed a Rule 144 notice to sell 19,508 shares of Smartbird, Inc. common stock on September 18, 2026, with an estimated value of $44,797.00, through Charles Schwab & Co., Inc. on NASDAQ.

How many Smartbird (BIRD) shares has Ann Mitchell sold in the past three months?

The notice reports prior sales of 1,755 shares of Smartbird, Inc. common stock for $4,275.00 on September 2, 2026, which are aggregated with the newly noticed shares under Rule 144 requirements.

Why is Ann Mitchell selling Smartbird, Inc. (BIRD) shares according to the notice?

The remarks state that the shares were sold "to cover tax obligation from settlement of vested Restricted Stock Units," indicating the disposition is linked to tax withholding on equity compensation.

What type of Smartbird (BIRD) securities are covered by this Form 144?

The filing covers common stock of Smartbird, Inc., with 19,508 shares indicated under "Securities To Be Sold" and held at Charles Schwab & Co., Inc. as the broker.

On which market are the Smartbird (BIRD) shares in this Form 144 expected to trade?

The securities information section lists the market as NASDAQ for the planned sale of 19,508 shares of Smartbird, Inc. common stock referenced in the Form 144 notice.

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

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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	0001971623
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	Smartbird, Inc.
SEC File Number	001-40963
Address of Issuer	425 PAGE MILL RD SUITE 200 PALO ALTO CALIFORNIA 94306
Phone	628-225-4848
Name of Person for Whose Account the Securities are To Be Sold	Mitchell Ann
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	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	19508	44797.00	9315794	09/18/2026	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	09/18/2026	Restricted Stock Lapse - See Remarks	SMARTBIRD INC			19508	09/18/2026	Equity Compensation

* 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

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Ann Mitchell 425 PAGE MILL RD SUITE 200 PALO ALTO CA 94306	Smartbird, Inc.	09/02/2026	1755	4275.00

144: Remarks and Signature

Remarks	Shares sold to cover tax obligation from settlement of vested Restricted Stock Units.
Date of Notice	09/18/2026
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	Ann Mitchell
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)