Agios Pharmaceuticals, Inc. Insider Trading Activity

Accepted by SEC EDGAR 07/11/2025 - 04:59 PM EDT Learn about SEC filing dates

Insider Trade Summary

Exercise and Sale: 11,914 shares ($155K approx. pre-tax spread)

Exercise and Sale 4 txns

Insider Gheuens Sarah

Role Chief Medical Officer

Sold 11,914 shs ($453K)

Approx. gross sale proceeds $453K

Approx. exercise cost $298K

Approx. pre-tax spread $155K

Share of Position Sold 16.3%

Type	Security	Shares	Price	Value
Exercise	Stock options (right to buy)	11,914	$0.00	$0.00
Exercise	Common stock	11,914	$25.01	$298K
Sale	Common stock	11,067	$37.93	$420K
Sale	Common stock	847	$38.76	$33K

Holdings After Transaction: Stock options (right to buy) — 32,086 contracts (Direct); Common stock — 61,271 shares (Direct)

Holdings Before and After: Stock options (right to buy), 44,000 to 32,086 contracts (Direct); Common stock, 61,271 to 61,271 shares (Direct)

Other Insiders: 4 other insiders reported open-market sales of this stock in the 30 days up to this filing.

Footnotes (4)

1. F1. This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
2. F2. The price reported is the weighted average of the shares sold. The shares were sold at varying prices in the range of $37.52 to $38.49. The reporting person undertakes, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
3. F3. The price reported is the weighted average of the shares sold. The shares were sold at varying prices in the range of $38.55 to $38.87. The reporting person undertakes, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.
4. F4. This option was originally granted on March 1, 2023 for the purchase of 44,000 shares of common stock. The shares underlying this option vest as to 25% of the underlying shares on March 1, 2024, with the remaining 75% vesting in 36 equal monthly installments thereafter.

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

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

SEC Form 4

FORM 4

UNITED 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^*

Gheuens Sarah

(Last) (First) (Middle)

88 SIDNEY STREET

(Street)

CAMBRIDGE MA 02139

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AGIOS PHARMACEUTICALS, INC. [ AGIO ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Medical Officer

3. Date of Earliest Transaction (Month/Day/Year)
07/09/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Common stock	07/09/2025		M		11,914	A	$25.01	73,185	D
Common stock	07/09/2025		S(1)		11,067	D	$37.93(2)	62,118	D
Common stock	07/09/2025		S(1)		847	D	$38.76(3)	61,271	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock options (right to buy)	$25.01	07/09/2025		M			11,914	(4)	03/01/2033	Common stock	11,914	$0	32,086	D

Explanation of Responses:

1. This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

2. The price reported is the weighted average of the shares sold. The shares were sold at varying prices in the range of $37.52 to $38.49. The reporting person undertakes, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

3. The price reported is the weighted average of the shares sold. The shares were sold at varying prices in the range of $38.55 to $38.87. The reporting person undertakes, upon request by the staff of the Securities and Exchange Commission, the issuer, or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

4. This option was originally granted on March 1, 2023 for the purchase of 44,000 shares of common stock. The shares underlying this option vest as to 25% of the underlying shares on March 1, 2024, with the remaining 75% vesting in 36 equal monthly installments thereafter.

Remarks:

	/s/ William Cook, as attorney-in-fact for Sarah Gheuens	07/11/2025
	** Signature of Reporting Person	Date
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.