Exhibit 99.1

ARGAN, INC.

RESULTS OF VOTING

2026 ANNUAL MEETING OF THE STOCKHOLDERS OF ARGAN, INC.

June 10, 2026

(1)The election of the following nine (9) directors to the Board of Directors of the Company, each to serve until the 2027 Annual Meeting of Stockholders and until his/her successor has been elected and qualified or until his/her earlier resignation, death or removal.

The results of the voting were as follows:

NAME OF DIRECTOR

  ​ ​ ​

FOR

  ​ ​ ​

WITHHELD

  ​ ​ ​

BROKER NON-VOTES

Lisa L. Alexander

11,166,926

179,291

1,333,946

Cynthia A. Flanders

10,362,442

983,775

1,333,946

Peter W. Getsinger

11,068,282

277,935

1,333,946

William F. Griffin, Jr.

11,070,172

276,045

1,333,946

John R. Jeffrey, Jr.

11,188,218

157,999

1,333,946

William F. Leimkuhler

10,895,837

450,380

1,333,946

James W. Quinn

10,899,313

446,904

1,333,946

Karen A. Sweeney

11,148,063

198,154

1,333,946

David H. Watson

11,149,044

197,173

1,333,946

(2)The non-binding advisory approval of the Company’s executive compensation (the “say-on-pay” vote).

The result of the voting was as follows:

For

  ​ ​ ​

Against

  ​ ​ ​

Abstain

  ​ ​ ​

Broker Non-Votes

10,895,425

277,540

173,252

1,333,946

(3)The ratification of the appointment of Grant Thornton LLP as the Company’s independent registered public accountants for the fiscal year ending January 31, 2027.

The result of the voting was as follows:

For

  ​ ​ ​

Against

  ​ ​ ​

Abstain

12,562,729

104,115

13,319