Insider at

04

Insider transactions

05
1 buys (P) 0 sells (S) Net: $13,990 Avg return of open purchases vs now: -85.4% 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

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Jan. 13, 2026 EMAT P 1,000 $13.99 $13,990 1,703,917 Indirect +0.06% Acquired -85.4% (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

07

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

DateTickerSecuritySharesOwnership
Jan. 29, 2026 EMAT Common Stock 1,700,000 Indirect
Jan. 29, 2026 EMAT Common Stock 2,917 Indirect
Jan. 5, 2026 EMAT Common Stock 1,700,000 Indirect