Insider at

04

Insider transactions

05
0 buys (P) 1 sells (S) Net: $0 + 27 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

27 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Aug. 19, 2026 MWH S 4,733 · · 75,856 Direct -5.87% Disposed (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Aug. 19, 2026 MWH SOLV Energy Management Holdings LP Units Class A Common Stock · · 4,733 Disposed
June 4, 2026 MWH SOLV Energy Management Holdings LP Units Class A Common Stock · · 1,122 Disposed
June 1, 2026 MWH SOLV Energy Management Holdings LP Units Class A Common Stock · · 7,482 Disposed
Jan. 3, 2015 NRG Market Stock Units Common Stock, par value $.01 per share (8,600) · Jan. 2, 2015 4,300 Disposed
Jan. 2, 2015 NRG Non-Qualified Stock Options Common Stock, par value $.01 per share (5,200) $23.64 Jan. 2, 2015 5,200 Disposed
Jan. 2, 2015 NRG Non-Qualified Stock Options Common Stock, par value $.01 per share (9,000) $23.64 Jan. 2, 2015 9,000 Disposed
Jan. 3, 2014 NRG Performance Units Common Stock, par value .01 per share (3,000) · Jan. 3, 2014 1,500 Disposed
Jan. 2, 2013 NRG Market Stock Units Common Stock, par value $.01 per share · Jan. 2, 2016 4,200 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 10 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Feb. 11, 2026 MWH Class A common stock 200 Direct
Feb. 11, 2026 MWH Stock Options (Right to Buy)→ Class A common stock (44,053) 44,053 Direct
Feb. 11, 2026 MWH SOLV Energy Management Holdings LP Units→ Class A common stock (89,193) 89,193 Direct
March 13, 2012 NRG Common Stock, par value $.01 per share 6,598 Direct
March 13, 2012 NRG Non-Qualified Stock Options→ Common Stock, par value $.01 per share (5,200) 5,200 Direct
March 13, 2012 NRG Non-Qualified Stock Options→ Common Stock, par value $.01 per share (2,800) 2,800 Direct
March 13, 2012 NRG Non-Qualified Stock Options→ Common Stock, par value $.01 per share (3,500) 3,500 Direct
March 13, 2012 NRG Performance Units→ Common Stock, par value $.01 · Direct
March 13, 2012 NRG Performance Units→ Common Stock, par value $.01 per share · Direct
March 13, 2012 NRG Market Stock Units→ Common Stock, par value $.01 per share (8,600) 8,600 Direct