Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 2 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), 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
March 12, 2014 ERII A 84,000 · · 268,338 Direct +45.57% Acquired
March 14, 2013 ERII A 73,892 · · 184,338 Direct +66.90% Acquired

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
March 12, 2014 ERII Stock Option (Right to Buy) Common Stock (84,000) $6.00 March 11, 2024 84,000 Acquired
March 14, 2013 ERII Stock Option (Right to Buy) Common Stock (73,892) $3.92 March 14, 2023 73,892 Acquired

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

Initial ownership (Form 3) 6 holdings

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

DateTickerSecuritySharesOwnership
March 8, 2013 ERII Employee Stock Option (Right to Buy)→ Common Stock (625) 625 Direct
March 8, 2013 ERII Employee Stock Option (Right to Buy)→ Common Stock (30,000) 30,000 Direct
March 8, 2013 ERII Employee Stock Option (Right to Buy)→ Common Stock (16,187) 16,187 Direct
March 8, 2013 ERII Employee Stock Option (Right to Buy)→ Common Stock (6,000) 6,000 Direct
March 8, 2013 ERII Employee Stock Option (Right to Buy)→ Common Stock (13,274) 13,274 Direct
March 8, 2013 ERII Employee Stock Option (Right to Buy)→ Common Stock (44,360) 44,360 Direct