Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 7 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Oct. 1, 2023 AMAT F 679 $138.45 $94,008 11,799 Direct -5.44% Disposed 290.1% (price as of 2026-10-02)
Dec. 12, 2022 AMAT A 4,115 · · 12,413 Direct +49.59% Acquired (price as of 2026-10-02)
Sept. 13, 2022 AMAT A 8,298 · · 8,298 Direct · Acquired (price as of 2026-10-02)
Feb. 8, 2022 GWH A 32,934 · · 54,900 Direct +149.93% Acquired (price as of 2026-10-02)
Jan. 4, 2022 GWH F 4,225 $11.50 $48,588 21,966 Direct -16.13% Disposed -99.9% (price as of 2026-10-02)
Dec. 17, 2021 GWH A 15,000 · · 26,191 Direct +134.04% Acquired (price as of 2026-10-02)
Nov. 15, 2021 GWH A 11,191 · · 11,191 Direct · Acquired (price as of 2026-10-02)

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.

Initial ownership (Form 3) 3 holdings

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

DateTickerSecuritySharesOwnership
Sept. 15, 2022 AMAT Common Stock 0 Direct
Oct. 18, 2021 GWH Employee Stock Option (right to buy)→ Common Stock (44,133) 44,133 Direct
Oct. 18, 2021 GWH Restricted Stock Units→ Common Stock (11,191) 11,191 Direct