Enanta (NASDAQ: ENTA) director receives 20,000-share stock option grant

Rhea-AI Filing Summary

Enanta Pharmaceuticals director Terry Vance received a grant of stock options covering 20,000 shares of common stock. The options have an exercise price of 14.1700 per share and expire on March 11, 2036. Following this grant, Vance holds 20,000 options.

The option award vests monthly in substantially equal installments over one year starting on March 11, 2026, with the final monthly installment vesting no later than the nearest Nasdaq Global Select Market trading day before Enanta’s 2027 annual stockholders’ meeting. This is a compensation-related grant, not an open-market share purchase.

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

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

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^*

Vance Terry

(Last) (First) (Middle)

C/O ENANTA PHARMACEUTICALS, INC.

4 KINGSBURY AVENUE

(Street)

WATERTOWN MA 02472

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ENANTA PHARMACEUTICALS INC [ ENTA ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
03/11/2026

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

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 Option (right to buy)	$14.17	03/11/2026		A		20,000		(1)	03/11/2036	Common Stock	20,000	$0	20,000	D

Explanation of Responses:

1. Such option will become exercisable monthly in substantially equal installments over one year, beginning from the date of grant (March 11, 2026), with the final monthly installment vesting no later than the nearest trading day on the Nasdaq Global Select Market preceding the 2027 annual meeting of stockholders.

	/s/ Matthew Kowalsky as attorney-in-fact	03/13/2026
	** 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.

FAQ

What did Enanta Pharmaceuticals (ENTA) director Terry Vance report on this Form 4?

Director Terry Vance reported receiving a grant of stock options for 20,000 Enanta common shares. These are compensation-related options, not shares bought in the market, and increase his potential future equity exposure if exercised.

What are the key terms of Terry Vance’s Enanta (ENTA) stock option grant?

The grant covers 20,000 shares of Enanta common stock with an exercise price of 14.1700 per share. The options expire on March 11, 2036, giving a long window during which they can potentially be exercised once vested.

How do Terry Vance’s Enanta (ENTA) stock options vest over time?

The option will vest monthly in substantially equal installments over one year, beginning on March 11, 2026. The final monthly installment vests no later than the nearest Nasdaq Global Select Market trading day before Enanta’s 2027 annual meeting.

Did Terry Vance buy or sell Enanta (ENTA) shares in the open market?

No, this Form 4 shows a grant of stock options, not an open-market trade. The transaction code “A” reflects an award or other acquisition as part of compensation, rather than a discretionary purchase or sale of existing shares.

How many Enanta (ENTA) options does Terry Vance hold after this transaction?

After this grant, Terry Vance holds 20,000 stock options according to the filing’s post-transaction figure. All of these options relate to Enanta common stock and are subject to the vesting schedule and the March 11, 2036 expiration date.