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Enpro EVP exercises 524 RSUs, withholds 189 shares

Enpro’s EVP and CHRO exercised 524 RSUs into common stock, with 189 shares withheld or delivered to cover exercise price or tax obligations.

(Neutral)
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Form Type
4

Rhea-AI Filing Summary

Enpro Inc. (NPO) executive Amy Bianchi, EVP and CHRO, reported a series of stock transactions on September 15, 2026. She exercised 524 Restricted Stock Units, converting them into 524 shares of common stock. Following this exercise, she continues to hold 1,051 Restricted Stock Units directly. In a related transaction, 189 common shares were delivered or withheld at $283.94 per share for payment of exercise price or tax liability. Each restricted stock unit represents the right to receive one common share and is scheduled to vest in approximately equal thirds on September 15, 2026, 2027, and 2028, subject to continued employment. No Rule 10b5-1 trading plan is indicated.

Positive

  • None.

Negative

  • None.
Insider Bianchi Amy
Role EVP and CHRO
Type Security Shares Price Value
Exercise Restricted Stock Units F1, F2 524 $0.00 $0.00
Exercise Common Stock F1 524 $0.00 $0.00
Exercise Price or Tax Liability Common Stock 189 $283.94 $54K
Holdings After Transaction: Restricted Stock Units — 1,051 contracts (Direct); Common Stock — 335 shares (Direct)
Footnotes (2)
  1. F1. Each restricted stock unit represents the right to receive, at settlement, one share of common stock.
  2. F2. The restricted stock units will vest, subject to continued employment, in approximate equal thirds on 9/15/2026, 9/15/2027 and 9/15/2028.
RSUs exercised 524 units Restricted Stock Units exercised into common stock on September 15, 2026
Common shares acquired from RSUs 524 shares Shares of Enpro Inc. common stock received upon RSU exercise on September 15, 2026
RSUs remaining after transaction 1,051 units Directly held Restricted Stock Units following the September 15, 2026 exercise
Shares delivered/withheld for exercise price or tax liability 189 shares Common stock used to satisfy exercise price or tax obligations on September 15, 2026
Per-share value for delivered/withheld shares $283.94 per share Value applied to 189 shares delivered or withheld for exercise price or tax liability
RSU vesting dates September 15, 2026; 2027; 2028 Approximate equal-thirds vesting schedule, subject to continued employment
Restricted Stock Units financial
"Each restricted stock unit represents the right to receive, at settlement, one share"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
exercise or conversion of derivative security financial
"Transaction code M is described as exercise or conversion of derivative security"
Rule 10b5-1 trading plan regulatory
"The Rule 10b5-1 trading plan affirmation checkbox on the Form 4 is not selected"
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
tax liability financial
"Payment of exercise price or tax liability by delivering or withholding securities"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Enpro Inc. (NPO) EVP and CHRO Amy Bianchi report on this Form 4?

She exercised 524 Restricted Stock Units into 524 common shares on September 15, 2026, and had 189 common shares delivered or withheld to pay the exercise price or tax liability, while retaining 1,051 Restricted Stock Units directly.

How many Enpro Inc. (NPO) Restricted Stock Units does Amy Bianchi still hold after these transactions?

After the reported transactions, Amy Bianchi directly holds 1,051 Restricted Stock Units. Each unit represents the right to receive one share of Enpro Inc. common stock upon settlement, subject to the vesting schedule and continued employment.

At what price were Enpro Inc. (NPO) shares delivered or withheld for Amy Bianchi’s tax or exercise obligations?

The 189 Enpro Inc. common shares delivered or withheld for payment of exercise price or tax liability were valued at $283.94 per share, according to the Form 4 disclosure for the September 15, 2026 transaction.

What is the vesting schedule for Amy Bianchi’s Enpro Inc. (NPO) Restricted Stock Units?

The Restricted Stock Units will vest in approximately equal thirds on September 15, 2026, September 15, 2027, and September 15, 2028, and vesting is subject to continued employment with Enpro Inc.

Was Amy Bianchi’s Enpro Inc. (NPO) Form 4 filed under a Rule 10b5-1 trading plan?

No. The Form 4 indicates that the Rule 10b5-1 trading plan affirmation checkbox was not selected, so these transactions are not reported as being executed under a pre-arranged Rule 10b5-1 plan.

What type of transaction code appears on Amy Bianchi’s Enpro Inc. (NPO) Form 4?

The filing reports an M code transaction for exercise or conversion of a derivative security (the 524 Restricted Stock Units) into common stock, and an F code transaction for 189 shares delivered or withheld for payment of exercise price or tax liability.

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

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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).
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*
Bianchi Amy

(Last)(First)(Middle)
5605 CARNEGIE BLVD.
SUITE 500

(Street)
CHARLOTTE NORTH CAROLINA 28209

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Enpro Inc. [ NPO ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
EVP and CHRO
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/15/2026
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 Stock09/15/2026M524A$0(1)524D
Common Stock09/15/2026F189D$283.94335D
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
Restricted Stock Units(1)09/15/2026M524 (2)09/15/2028Common Stock524$0.00001,051D
Explanation of Responses:
1. Each restricted stock unit represents the right to receive, at settlement, one share of common stock.
2. The restricted stock units will vest, subject to continued employment, in approximate equal thirds on 9/15/2026, 9/15/2027 and 9/15/2028.
Angela P. Botkin, attorney-in-fact of Amy Bianchi09/16/2026
** 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)

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