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AMERICAN SECURITIES LLC
AMERICAN SECURITIES LLC files insider transactions with the SEC as a 10% owner of SOLV Energy (MWH). We hold 6 disclosed purchases and sales filed since 30 October 2009, 2 of them in the last 90 days.
- Files forMWH
- Disclosed buys and sells6 in all, 2 in the last 90 days
- Last disclosure21 August 2026
Positions held
8 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 1 June 2026 — 19 August 202610% owner · SOLV Energy (MWH)14 Form 4 lines · source: SEC Form 4
- Filed 21 February 2024 — 21 February 202410% owner · Blue Bird (BLBD)1 Form 4 line · source: SEC Form 4
- Filed 18 January 2017 — 5 June 201910% owner · Basic Energy Services (BAS)12 Form 4 lines · source: SEC Form 4
- Filed 28 February 2019 — 28 February 201910% owner · Forbes Energy Services (NONE)2 Form 4 lines · source: SEC Form 4
- Filed 1 June 2018 — 1 June 201810% owner · Fairmount Santrol Holdings (FMSA)1 Form 4 line · source: SEC Form 4
- Filed 17 December 2014 — 17 December 201410% owner · Metaldyne Performance Group (MPG)1 Form 4 line · source: SEC Form 4
- Filed 9 December 2014 — 9 December 201410% owner · Advanced Drainage Systems (WMS)1 Form 4 line · source: SEC Form 4
- Filed 28 October 2009 — 29 October 200910% owner · Gentek (GETI)4 Form 4 lines · source: SEC Form 4
Everything they disclosed
36 entries, newest first — one per disclosure report, one per Form 4 line- converted 3,069,193 shares of SOLV EnergySEC Form 421 August 2026Class A Common Stock · traded 19 August 2026 · filed 21 August 2026
- ▼ sold on the open market 7,939,153 shares of SOLV EnergySEC Form 421 August 2026Class A Common Stock · traded 19 August 2026 · filed 21 August 2026
- converted 3,069,193 shares of SOLV Energy (a derivative holding)SEC Form 421 August 2026SOLV Energy Holdings LLC Interests · traded 19 August 2026 · filed 21 August 2026
- converted 3,069,193 shares of SOLV EnergySEC Form 421 August 2026Class A Common Stock · traded 19 August 2026 · filed 21 August 2026
- ▼ sold on the open market 7,939,153 shares of SOLV EnergySEC Form 421 August 2026Class A Common Stock · traded 19 August 2026 · filed 21 August 2026
- converted 3,069,193 shares of SOLV Energy (a derivative holding)SEC Form 421 August 2026SOLV Energy Holdings LLC Interests · traded 19 August 2026 · filed 21 August 2026
- ▼ sold on the open market 1,154,760 shares of SOLV EnergySEC Form 45 June 2026Class A common stock · traded 4 June 2026 · filed 5 June 2026
- ▼ sold on the open market 727,765 shares of SOLV Energy (a derivative holding)SEC Form 45 June 2026SOLV Energy Holdings LLC Interests · traded 4 June 2026 · filed 5 June 2026
- ▼ sold on the open market 1,154,760 shares of SOLV EnergySEC Form 45 June 2026Class A common stock · traded 4 June 2026 · filed 5 June 2026
- ▼ sold on the open market 727,765 shares of SOLV Energy (a derivative holding)SEC Form 45 June 2026SOLV Energy Holdings LLC Interests · traded 4 June 2026 · filed 5 June 2026
- ▼ sold on the open market 7,698,410 shares of SOLV EnergySEC Form 43 June 2026Class A common stock · traded 1 June 2026 · filed 3 June 2026
- ▼ sold on the open market 4,851,766 shares of SOLV Energy (a derivative holding)SEC Form 43 June 2026SOLV Energy Holdings LLC Interests · traded 1 June 2026 · filed 3 June 2026
- ▼ sold on the open market 7,698,410 shares of SOLV EnergySEC Form 43 June 2026Class A common stock · traded 1 June 2026 · filed 3 June 2026
- ▼ sold on the open market 4,851,766 shares of SOLV Energy (a derivative holding)SEC Form 43 June 2026SOLV Energy Holdings LLC Interests · traded 1 June 2026 · filed 3 June 2026
- ▼ sold on the open market 4,042,650 shares of Blue BirdSEC Form 422 February 2024Common Stock · traded 21 February 2024 · filed 22 February 2024
- ▲ bought on the open market 150,000 shares of Basic Energy ServicesSEC Form 46 June 2019Common Stock · traded 4 June 2019 · filed 6 June 2019
- ▲ bought on the open market 161,970 shares of Basic Energy ServicesSEC Form 46 June 2019Common Stock · traded 5 June 2019 · filed 6 June 2019
- exercised in-the-money options over 116,083 shares of Forbes Energy Services (a derivative holding)SEC Form 44 March 2019Subscription Rights (right to buy) · traded 28 February 2019 · filed 4 March 2019
- ▲ bought on the open market 27,528,100 shares of Forbes Energy Services (a derivative holding)SEC Form 44 March 20195.00% Subordinated convertible PIK notes due 2020 · traded 28 February 2019 · filed 4 March 2019
- ▲ bought on the open market 15,000 shares of Basic Energy ServicesSEC Form 418 December 2018Common Stock · traded 14 December 2018 · filed 18 December 2018
- ▲ bought on the open market 200,000 shares of Basic Energy ServicesSEC Form 46 August 2018Common Stock · traded 2 August 2018 · filed 6 August 2018
- ▲ bought on the open market 79,600 shares of Basic Energy ServicesSEC Form 46 August 2018Common Stock · traded 3 August 2018 · filed 6 August 2018
- returned to the issuer 48,156,628 shares of Fairmount Santrol HoldingsSEC Form 45 June 2018Common Stock · traded 1 June 2018 · filed 5 June 2018
- ▼ sold on the open market 50,000 shares of Basic Energy ServicesSEC Form 413 February 2017Common Stock · traded 9 February 2017 · filed 13 February 2017
- ▼ sold on the open market 157,825 shares of Basic Energy ServicesSEC Form 413 February 2017Common Stock · traded 10 February 2017 · filed 13 February 2017
- ▼ sold on the open market 32,833 shares of Basic Energy ServicesSEC Form 48 February 2017Common Stock · traded 6 February 2017 · filed 8 February 2017
- ▼ sold on the open market 19,400 shares of Basic Energy ServicesSEC Form 43 February 2017Common Stock · traded 1 February 2017 · filed 3 February 2017
- ▼ sold on the open market 3,729 shares of Basic Energy ServicesSEC Form 43 February 2017Common Stock · traded 2 February 2017 · filed 3 February 2017
- ▼ sold on the open market 91,729 shares of Basic Energy ServicesSEC Form 420 January 2017Common Stock · traded 18 January 2017 · filed 20 January 2017
- ▼ sold on the open market 42,290 shares of Basic Energy ServicesSEC Form 420 January 2017Common Stock · traded 19 January 2017 · filed 20 January 2017
- ▼ sold on the open market 10,000,000 shares of Metaldyne Performance GroupSEC Form 418 December 2014Common Stock, par value $0.001 per share · traded 17 December 2014 · filed 18 December 2014
- ▼ sold on the open market 10,000,000 shares of Advanced Drainage SystemsSEC Form 410 December 2014Common Stock · traded 9 December 2014 · filed 10 December 2014
- ▲ bought on the open market 1,800,000 shares of GentekSEC Form 430 October 2009Common Stock · traded 28 October 2009 · filed 30 October 2009
- ▲ bought on the open market 2,100 shares of GentekSEC Form 430 October 2009Common Stock · traded 29 October 2009 · filed 30 October 2009
- ▲ bought on the open market 83,184 shares of GentekSEC Form 430 October 2009Common Stock · traded 29 October 2009 · filed 30 October 2009
- ▲ bought on the open market 954,850 shares of GentekSEC Form 430 October 2009Common Stock · traded 29 October 2009 · filed 30 October 2009
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.