Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 8 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

8 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 15, 2021 ERII S 1,500,000 $20.81 $31,215,000 5,155,239 Indirect -22.54% Disposed -67.5% (price as of 2026-10-02)
July 2, 2021 ERII S 23,664 $21.75 $514,692 6,655,239 Indirect -0.35% Disposed -68.9% (price as of 2026-10-02)
July 1, 2021 ERII S 161,431 $22.67 $3,659,641 6,678,903 Indirect -2.36% Disposed -70.1% (price as of 2026-10-02)
May 12, 2020 ERII S 1,500,000 $7.52 $11,280,000 6,840,334 Indirect -17.98% Disposed -10.0% (price as of 2026-10-02)
Dec. 12, 2019 ERII S 150,000 $8.73 $1,309,500 8,340,334 Indirect -1.77% Disposed -22.5% (price as of 2026-10-02)
March 12, 2015 ERII P 200,000 $2.74 $548,000 8,490,334 Indirect +2.41% Acquired 147.1% (price as of 2026-10-02)
Nov. 12, 2014 ERII P 158,907 $4.52 $718,260 8,290,334 Indirect +1.95% Acquired 49.8% (price as of 2026-10-02)
Nov. 6, 2014 ERII P 116,700 $4.30 $501,810 8,131,427 Indirect +1.46% Acquired 57.4% (price as of 2026-10-02)
Nov. 5, 2014 ERII P 80,500 $4.21 $338,905 8,014,727 Indirect +1.01% Acquired 60.8% (price as of 2026-10-02)
Sept. 3, 2014 ERII P 735,000 $4.38 $3,219,300 7,934,227 Indirect +10.21% Acquired 54.6% (price as of 2026-10-02)
May 7, 2014 ERII P 1,000,000 $5.21 $5,210,000 7,199,227 Indirect +16.13% Acquired 29.9% (price as of 2026-10-02)
Feb. 18, 2014 ERII P 100,000 $4.17 $417,000 6,199,227 Indirect +1.64% Acquired 62.4% (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.

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

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
July 16, 2020 ERII Stock Option (Right to Buy) Common Stock (18,669) $7.64 July 16, 2030 18,669 Disposed
June 13, 2019 ERII Stock Option (Right to Buy) Common Stock (13,413) $9.98 June 13, 2029 13,413 Disposed
June 14, 2018 ERII Stock Option (Right to Buy) Common Stock (15,879) $8.49 June 14, 2028 15,879 Acquired
June 14, 2018 ERII Stock Option (Right to Buy) Common Stock (15,879) $8.49 June 14, 2028 15,879 Acquired
June 22, 2017 ERII Stock Option (Right to Buy) Common Stock (16,726) $7.71 June 22, 2027 16,726 Acquired
June 23, 2016 ERII Stock Option (Right to Buy) Common Stock (15,327) $8.60 June 23, 2026 15,327 Acquired
June 23, 2015 ERII Stock Option (Right to Buy) Common Stock (53,392) $2.92 June 23, 2025 53,392 Acquired
Feb. 6, 2015 ERII Stock Option (Right to Buy) Common Stock (16,449) $3.53 Feb. 6, 2025 16,449 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
Dec. 16, 2013 ERII Common Shares 6,099,227 Indirect