STOCK TITAN

Galectin (NASDAQ: GALT) CMO exercises options and sells 7,557 shares under 10b5-1 plan

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

GALECTIN THERAPEUTICS INC Chief Medical Officer Jamil Khurram exercised stock options and sold the resulting shares in a planned transaction. He exercised options to acquire 7,557 shares of common stock at $1.23 per share, then sold 7,557 shares at a weighted average price of $3.14 per share.

The sale was executed under a pre-arranged Rule 10b5-1 trading plan adopted on February 2, 2026, indicating it was scheduled in advance. Following these transactions, he reported no directly held common shares and 32,500 stock options outstanding, with remaining options vesting in tranches of 16,250 on specified future dates.

Positive

  • None.

Negative

  • None.
Insider Jamil Khurram
Role Chief Medical Officer
Sold 7,557 shs ($24K)
Type Security Shares Price Value
Exercise Stock option (right to buy) 7,557 $0.00 --
Exercise Common Stock 7,557 $1.23 $9K
Sale Common Stock 7,557 $3.14 $24K
Holdings After Transaction: Stock option (right to buy) — 32,500 shares (Direct, null); Common Stock — 7,557 shares (Direct, null)
Footnotes (1)
  1. The reported transaction was made pursuant to a Rule 10b5-1 plan adopted by the reporting person on February 2, 2026, as disclosed in the Issuers Quarterly Report on Form 10-Q, filed with the SEC on May 15, 2026 The shares were sold in multiple transactions at prices ranging from $3.10 to $3.17. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request by the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer. The options vested as follows: 16,250 on each of June 30, 2025, December 31, 2025, June 30, 2026, and December 31, 2026.
Shares sold 7,557 shares Common stock sold on June 23, 2026
Sale price $3.14 per share Weighted average sale price for 7,557 shares
Options exercised 7,557 options Stock options converted into common stock
Option exercise price $1.23 per share Conversion or exercise price for options
Options remaining 32,500 options Stock options outstanding after the exercise
Option expiration January 23, 2035 Expiration date of the option grant
Vesting tranches 16,250 options each Vesting on June 30, 2025; Dec 31, 2025; June 30, 2026; Dec 31, 2026
Rule 10b5-1 plan regulatory
"The reported transaction was made pursuant to a Rule 10b5-1 plan adopted by the reporting person"
A Rule 10b5-1 plan is a prearranged, written schedule that lets corporate insiders buy or sell company stock at set times or amounts, even if they later learn material nonpublic information. Think of it like setting an automatic thermostat for trades: it creates a clear record that trades were planned in advance, reducing the risk of insider-trading accusations and helping investors trust that insider transactions are routine rather than based on secret information.
weighted average sale price financial
"The shares were sold in multiple transactions at prices ranging from $3.10 to $3.17. This amount represents the weighted average sale price"
Stock option (right to buy) financial
"security_title: "Stock option (right to buy)""
exercise or conversion of derivative security financial
"transaction_code_description: "Exercise or conversion of derivative security""
expiration date financial
"expiration_date: "2035-01-23T00:00:00.000Z""
The expiration date is the deadline after which a financial contract, such as an option or a futures agreement, is no longer valid or can be exercised. It matters to investors because it determines the timeframe during which they can take action or benefit from the contract, similar to how a coupon or a food item has a limited period of usefulness. Once the expiration date passes, the contract loses its value or ability to be used.
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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
X
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Jamil Khurram

(Last)(First)(Middle)
4960 PEACHTREE INDUSTRIAL BLVD
SUITE 240

(Street)
NORCROSS GEORGIA 30071

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
GALECTIN THERAPEUTICS INC [ GALT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Medical Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/23/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock06/23/2026M(1)7,557A$1.237,557D
Common Stock06/23/2026S(1)7,557D$3.14(2)0D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock option (right to buy)$1.2306/23/2026M(1)7,55712/31/2025(3)01/23/2035Common Stock7,557$032,500D
Explanation of Responses:
1. The reported transaction was made pursuant to a Rule 10b5-1 plan adopted by the reporting person on February 2, 2026, as disclosed in the Issuers Quarterly Report on Form 10-Q, filed with the SEC on May 15, 2026
2. The shares were sold in multiple transactions at prices ranging from $3.10 to $3.17. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request by the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.
3. The options vested as follows: 16,250 on each of June 30, 2025, December 31, 2025, June 30, 2026, and December 31, 2026.
Jack W. Callicutt, by power of attorney06/25/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did GALT Chief Medical Officer Jamil Khurram do in this Form 4?

Jamil Khurram exercised stock options for 7,557 Galectin Therapeutics common shares at $1.23 each and sold 7,557 shares at a weighted average price of $3.14 per share. The transactions are reported as direct holdings activity for the Chief Medical Officer.

Was the GALT insider sale by Jamil Khurram pre-planned under a Rule 10b5-1 plan?

Yes. The filing states the sale was made under a Rule 10b5-1 trading plan adopted on February 2, 2026. Such plans schedule trades in advance, making the timing more routine and less about short-term views on Galectin Therapeutics stock.

How many GALT shares did Jamil Khurram sell and at what price?

He sold 7,557 shares of Galectin Therapeutics common stock at a weighted average price of $3.14 per share. Footnotes note multiple trades between $3.10 and $3.17, with the reported figure reflecting the combined weighted average sale price.

What stock options did Jamil Khurram exercise in this GALT Form 4?

He exercised stock options covering 7,557 underlying Galectin Therapeutics common shares at a conversion or exercise price of $1.23 per share. These options are part of a grant expiring on January 23, 2035, with vesting occurring in scheduled tranches.

What are Jamil Khurram’s remaining GALT option holdings after these transactions?

After exercising 7,557 options, he reported 32,500 stock options remaining. Footnotes explain the options vest in four tranches of 16,250 each on June 30, 2025, December 31, 2025, June 30, 2026, and December 31, 2026, supporting ongoing equity exposure.

Does Jamil Khurram still hold GALT common shares after this Form 4 activity?

Following the reported transactions, his directly held common stock position is shown as zero shares. However, he continues to hold 32,500 stock options with an exercise price of $1.23 per share, providing potential future ownership if exercised.