Alamo Group insider plans sale of 2,537 shares

Alamo Group Inc. (ALG) received a notice that Edward T. Rizzuti plans to sell shares of its common stock under Rule 144.

Rhea-AI Filing Summary

Alamo Group Inc. (ALG) received a notice that Edward T. Rizzuti plans to sell shares of its common stock under Rule 144. The filing lists 2,537 shares of ALG common stock held at Fidelity Brokerage Services LLC with an aggregate market value of $443,163.16 as of September 4, 2026.

The notice also reports that Rizzuti sold 2,715 shares of ALG common stock during the prior three months for aggregate proceeds of $446,368.72. The shares to be sold were acquired through a stock option exercise and multiple restricted stock vesting events in 2025 and 2026.

Key Figures

Shares held at broker related to planned Rule 144 sale: 2,537 shares Aggregate market value of shares at broker: $443,163.16 Shares sold in prior three months: 2,715 shares +3 more

6 metrics

Shares held at broker related to planned Rule 144 sale 2,537 shares ALG common stock at Fidelity Brokerage Services LLC as of September 4, 2026

Aggregate market value of shares at broker $443,163.16 Value of 2,537 ALG common shares as of September 4, 2026

Shares sold in prior three months 2,715 shares ALG common stock sold by Edward T. Rizzuti on August 13, 2026

Proceeds from prior three-month sale $446,368.72 Aggregate proceeds from sale of 2,715 ALG common shares on August 13, 2026

Stock option exercise shares 500 shares ALG common stock acquired via stock option exercise on June 25, 2025

Restricted stock vesting shares 2,037 shares 586 on February 25, 2026; 1,075 on February 26, 2026; 376 on March 4, 2026

Key Terms

Rule 144, Stock Option Exercise, Restricted Stock Vesting, attorney-in-fact

4 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.

Stock Option Exercise financial

"Common | 06/25/2025 | Stock Option Exercise | Issuer"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Restricted Stock Vesting financial

"Common | 02/25/2026 | Restricted Stock Vesting | Issuer"

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.

attorney-in-fact regulatory

"as attorney-in-fact for Edward T. Rizzuti."

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

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

What does the Form 144 filing mean for Alamo Group Inc. (ALG)?

The Form 144 indicates that Edward T. Rizzuti intends to sell ALG common shares under Rule 144. It is a notice of a potential resale of restricted or control securities and does not, by itself, change Alamo Group Inc.’s capital structure.

How many Alamo Group Inc. (ALG) shares are covered in this Rule 144 notice?

The filing lists 2,537 shares of ALG common stock held at Fidelity Brokerage Services LLC with an aggregate market value of $443,163.16 as of September 4, 2026, in connection with the planned Rule 144 sale.

What prior sales of ALG stock did Edward T. Rizzuti report in the last three months?

The notice reports that on August 13, 2026, Edward T. Rizzuti sold 2,715 shares of Alamo Group Inc. common stock for total proceeds of $446,368.72 during the past three months.

How did Edward T. Rizzuti acquire the ALG shares referenced in the Form 144?

The shares were acquired through a stock option exercise on June 25, 2025 for 500 shares and through restricted stock vesting events on February 25, 2026 (586 shares), February 26, 2026 (1,075 shares), and March 4, 2026 (376 shares).

Who is acting for Edward T. Rizzuti in the ALG Form 144 filing?

The notice is signed by Joshua Schmitt as a duly authorized representative of Fidelity Brokerage Services LLC, acting as attorney-in-fact for Edward T. Rizzuti in connection with this Rule 144 filing.

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

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Available on EDGAR 09/04/2026 - 03:15 PM EDT Accepted by SEC EDGAR 09/04/2026 - 03:15 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	0001546251
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	ALAMO GROUP INC
SEC File Number	001-13854
Address of Issuer	1627 E WALNUT SEGUIN TEXAS 78155
Phone	8303791480
Name of Person for Whose Account the Securities are To Be Sold	Rizzuti Edward
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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	2537	443163.16	12170965	09/04/2026	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 *
Common	06/25/2025	Stock Option Exercise	Issuer			500	06/25/2025	Cash
Common	02/25/2026	Restricted Stock Vesting	Issuer			586	02/25/2026	Compensation
Common	02/26/2026	Restricted Stock Vesting	Issuer			1075	02/26/2026	Compensation
Common	03/04/2026	Restricted Stock Vesting	Issuer			376	03/04/2026	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
Edward T. Rizzuti 1627 East Walnut Seguin TX 78155	Common	08/13/2026	2715	446368.72

144: Remarks and Signature

Remarks
Date of Notice	09/04/2026
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/ Joshua Schmitt, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Edward T. Rizzuti.
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)