Amentum Holdings, Inc.

AMTM

Form 4 • Statement of Changes in Beneficial Ownership

SEC Accession Number: 0001628280-26-015158
Filing date: Mar 5, 2026
Earliest execution date: Mar 4, 2026
Reporting Owners: Bruning Jill L (Chief Technology Officer)
SEC Filing link

Summary

Type

Neutral

Net shares

-30,000

% of shares

-13.57%

Amount (USD)

$0

Insider confidence score

27.5 out of 100

Positive

  • Minimal sell amount (<$10K)

Negative

  • Large discretionary sell (≥1% of shares)

Stock transactions

Transaction 1

Security

Common Stock

Action

Grant

Date

2026-03-04

Code

G

Net shares

-30,000.0

Acquired/Disposed

Disposed

Shares Owned Before

220,999.0

Shares Owned After

190,999.0

This page is for informational purposes only. While we strive for accuracy, the summary may contain inaccuracies or omissions. Please refer to the official SEC filing for authoritative information. Open the SEC filing.