AMERICAN SECURITIES LLC - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
AMERICAN SECURITIES LLC has filed 2 SEC Form 4 filings across 1 company in the last 90 days - selling.
Profile
AMERICAN SECURITIES LLC is a corporate entity that reports beneficial ownership of shares in SOLV Energy, Inc. (MWH) under U.S. securities law. It has submitted 4 SEC insider filings since 2026, most recently in June 2026.
| Filer type | Company |
|---|---|
| Role | Insider |
| Notability | 20/100 |
Board memberships
- SOLV Energy, Inc.
Trading Pattern
InsiderAlpha's records for AMERICAN SECURITIES LLC go back to 2026: 2 primary Form 4 filings, an average of 2.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role AMERICAN SECURITIES LLC has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Insider at SOLV Energy, Inc. (MWH) - 2 filings, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-05 | MWH | SOLV Energy, Inc. | S - Open-market sale | 1.15M | - | |
| 2026-06-03 | MWH | SOLV Energy, Inc. | S - Open-market sale | 7.70M | - |
Companies - Last 90 Days
- SOLV Energy, Inc. (MWH) - 2 filings, last 2026-06-05
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies AMERICAN SECURITIES LLC has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- SOLV Energy Management Holdings LP - of MWH open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Amwal Investments LLC
- Apollo Principal Holdings B GP, LLC
- Apollo Principal Holdings B, L.P.
- ARCH Venture Partners XII, LLC
- ARCH Venture Partners XIII, LLC
- Audax Private Credit Business, LP
- Milton C. Ault III
- BAIN CAPITAL INVESTORS LLC
Frequently Asked Questions
What is AMERICAN SECURITIES LLC?
AMERICAN SECURITIES LLC is a corporate entity that reports beneficial ownership of shares in SOLV Energy, Inc. (MWH) under U.S. securities law. It has submitted 4 SEC insider filings since 2026, most recently in June 2026.…
How many SEC Form 4 filings has AMERICAN SECURITIES LLC submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has AMERICAN SECURITIES LLC been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales across all tracked filings.
Where can I see all of AMERICAN SECURITIES LLC's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live AMERICAN SECURITIES LLC profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.