Harold Shlevin to sell 441,500 GALT common shares (NASDAQ: GALT)

Rhea-AI Filing Summary

GALT shareholder Harold Shlevin filed a notice to sell up to 441,500 common shares, with an aggregate market value of 1,836,640, through Merrill Lynch on NASQ around 01/02/2026. The filing lists 64,472,792 common shares outstanding for the issuer. The planned sale shares were acquired via a 6,500-share open market purchase on 12/30/2024 and multiple stock option exercises between 2018 and 2024, including 60,000 shares on 01/23/2025. In the prior three months, Shlevin sold 159,000, 16,790, 19,793, 8,417 and 24,706 common shares in December 2025, with gross proceeds ranging from 52,541.90 to 943,448.33.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	Merill Lynch 401 E Las Olas Blvd, 9th Floor Fort Lauderdale FL 33301	441500	1836640	64472792	01/02/2026	NASQ

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	12/30/2024	PURCHASE	OPEN MARKET			6500	12/30/2024	CASH
COMMON	01/23/2025	STOCK OPTION EXCERCISE	ISSUER			60000	01/23/2025	CASH UPON EXCERCISE
COMMON	01/15/2018	STOCK OPTION EXCERCISE	ISSUER			90000	01/15/2018	CASH UPON EXCERCISE
COMMON	05/18/2018	STOCK OPTION EXCERCISE	ISSUER			45000	05/18/2018	CASH UPON EXCERCISE
COMMON	06/08/2018	STOCK OPTION EXCERCISE	ISSUER			35000	06/08/2018	CASH UPON EXCERCISE
COMMON	01/16/2019	STOCK OPTION EXCERCISE	ISSUER			70000	01/16/2019	CASH UPON EXCERCISE
COMMON	01/26/2023	STOCK OPTION EXCERCISE	ISSUER			20000	01/26/2023	CASH UPON EXCERCISE
COMMON	01/24/2024	STOCK OPTION EXCERCISE	ISSUER			25000	01/24/2024	CASH UPON EXCERCISE
COMMON	03/25/2021	STOCK OPTION EXCERCISE	ISSUER			55000	03/25/2021	CASH UPON EXCERCISE
COMMON	01/09/2020	STOCK OPTION EXCERCISE	ISSUER			35000	01/09/2020	CASH UPON EXCERCISE

* 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
HAROLD SHLEVIN 4960 PEACHTREE INDUSTRIAL BLVD SUITE 240 NORCROSS GA 30071	COMMON	12/08/2025	159000	943448.33
HAROLD SHLEVIN 4960 PEACHTREE INDUSTRIAL BLVD SUITE 240 NORCROSS GA 30071	COMMON	12/09/2025	16790	104198.72
HAROLD SHLEVIN 4960 PEACHTREE INDUSTRIAL BLVD SUITE 240 NORCROSS GA 30071	COMMON	12/12/2025	19793	122993.7
HAROLD SHLEVIN 4960 PEACHTREE INDUSTRIAL BLVD SUITE 240 NORCROSS GA 30071	COMMON	12/15/2025	8417	52541.9
HAROLD SHLEVIN 4960 PEACHTREE INDUSTRIAL BLVD SUITE 240 NORCROSS GA 30071	COMMON	12/17/2025	24706	172222.56

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

How many GALT shares does Harold Shlevin plan to sell under this Form 144?

The notice states that up to 441,500 common shares of GALT are to be sold, with an aggregate market value of 1,836,640.

On what exchange and through which broker are the GALT shares to be sold?

The filing lists Merrill Lynch, located at 401 E Las Olas Blvd, Fort Lauderdale, FL 33301, as broker and names NASQ as the securities exchange.

How many GALT shares are reported as outstanding in this Form 144?

The Form 144 reports 64,472,792 common shares as the number of shares or other units outstanding for the issuer.

What prior GALT stock sales by Harold Shlevin are disclosed in the past 3 months?

The filing shows December 2025 sales of 159,000, 16,790, 19,793, 8,417 and 24,706 common shares, with gross proceeds between 52,541.90 and 943,448.33.

How were the GALT shares to be sold originally acquired?

The notice lists a 6,500-share open market purchase on 12/30/2024 and several stock option exercises from the issuer on dates including 01/15/2018, 05/18/2018, 06/08/2018, 01/16/2019, 01/09/2020, 03/25/2021, 01/26/2023 and 01/24/2024.

What representation does the seller make about information on the issuer?

By signing the notice, the seller represents that they do not know any material adverse information about the issuer’s current or prospective operations that has not been publicly disclosed.