Amentum CTO exercises 9,072 RSUs, withholds 2,731 shares
Amentum Holdings Chief Technology Officer Jill L. Bruning exercised 9,072 restricted stock units on May 6, 2026, receiving 9,072 shares of common stock.
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Form Type
4
Rhea-AI Filing Summary
Amentum Holdings Chief Technology Officer Jill L. Bruning exercised 9,072 restricted stock units on May 6, 2026, receiving 9,072 shares of common stock. Of these, 2,731 shares were tendered at $24.89 per share to cover tax withholding. After these equity transactions, she directly holds 197,457 shares of Amentum common stock, including shares acquired under the employee stock purchase plan.
Insider Trade Summary
9,072 shares exercised/converted
Exercise
3 txns
Insider
Bruning Jill L
Role
Chief Technology Officer
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Exercise | Restricted Stock Units | 9,072 | $0.00 | $0.00 |
| Exercise | Common Stock | 9,072 | $0.00 | $0.00 |
| Exercise Price or Tax Liability | Common Stock | 2,731 | $24.89 | $68K |
Holdings After Transaction:
Restricted Stock Units — 9,073 contracts (Direct);
Common Stock — 197,457 shares (Direct)
Footnotes (5)
- F1. Represents distribution of AMTM common stock upon vesting of restricted stock units.
- F2. Includes 117 shares acquired under the employee stock purchase plan in March 2026.
- F3. Represents number of shares of AMTM common stock tendered for tax withholding upon vesting of restricted stock units.
- F4. Each restricted stock unit represents a contingent right to receive one share of AMTM common stock.
- F5. One-half of the restricted stock units shall vest and be delivered on the 18th month and three-year anniversaries of the date of grant.
Key Figures
RSUs Exercised: 9072.0000 shares
Common Stock Acquired: 9072.0000 shares
Shares Tendered for Taxes: 2731.0000 shares
+3 more
6 metrics
RSUs Exercised
9072.0000 shares
Restricted stock units vested and converted into common stock on May 6, 2026
Common Stock Acquired
9072.0000 shares
Shares of Amentum common stock received upon RSU conversion
Shares Tendered for Taxes
2731.0000 shares
Common shares delivered to satisfy tax withholding upon RSU vesting
Tax Withholding Price
$24.8900 per share
Per-share value used for shares tendered to cover tax obligations
Post-Transaction Common Holdings
197,457 shares
Direct Amentum common stock position held by Jill L. Bruning after reported transactions
ESPP Shares Included
117 shares
Shares acquired under the employee stock purchase plan in March 2026
Key Terms
Restricted Stock Units, employee stock purchase plan, tax withholding, contingent right
4 terms
Restricted Stock Units financial
"Represents distribution of AMTM common stock upon vesting of restricted stock units."
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.
employee stock purchase plan financial
"Includes 117 shares acquired under the employee stock purchase plan in March 2026."
An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.
tax withholding financial
"Represents number of shares of AMTM common stock tendered for tax withholding upon vesting of restricted stock units."
Tax withholding is the practice of taking a portion of a payment—such as wages, dividends, or sale proceeds—before it reaches the recipient and sending that portion to the tax authority as an advance on the recipient’s eventual tax bill. For investors it matters because withholding reduces immediate cash received and affects after‑tax returns, estimated tax payments, and whether you may owe more or receive a refund when taxes are finally calculated, like having a small automatic savings set aside for your tax bill.
contingent right financial
"Each restricted stock unit represents a contingent right to receive one share of AMTM common stock."
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What did Amentum (AMTM) CTO Jill L. Bruning report in this Form 4?
Jill L. Bruning reported vesting and exercise of 9,072 restricted stock units, receiving an equal number of Amentum common shares. She then tendered 2,731 shares to satisfy tax withholding and now directly holds 197,457 common shares in Amentum Holdings.
How many restricted stock units vested for Jill L. Bruning at Amentum (AMTM)?
Bruning had 9,072 restricted stock units vest and convert into Amentum common stock. Each unit represents a contingent right to one share, reflecting equity-based compensation that vests over time according to the company’s RSU grant schedule.
What is Jill L. Bruning’s Amentum (AMTM) common stock holding after these transactions?
Following the RSU vesting and tax-withholding share tender, Bruning directly holds 197,457 shares of Amentum common stock. This total includes shares received from equity awards and purchases through company-sponsored employee stock programs.
AI-generated analysis. How Rhea-AI works. Not financial advice.
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