Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 55 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

55 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 10, 2019 ERII S 10,000 $10.06 $100,600 0 Direct -100.00% Disposed -32.7% (price as of 2026-10-02)
June 7, 2019 ERII S 20,000 $9.92 $198,400 0 Direct -100.00% Disposed -31.8% (price as of 2026-10-02)
June 6, 2019 ERII S 15,000 $9.90 $148,500 0 Direct -100.00% Disposed -31.6% (price as of 2026-10-02)
May 22, 2019 ERII S 21,558 $10.21 $220,107 0 Direct -100.00% Disposed -33.7% (price as of 2026-10-02)
May 21, 2019 ERII S 35,302 $10.36 $365,729 0 Direct -100.00% Disposed -34.7% (price as of 2026-10-02)
May 20, 2019 ERII S 28,126 $10.45 $293,917 0 Direct -100.00% Disposed -35.2% (price as of 2026-10-02)
May 17, 2019 ERII S 40,769 $10.49 $427,667 0 Direct -100.00% Disposed -35.5% (price as of 2026-10-02)
May 16, 2019 ERII S 39,880 $10.85 $432,698 0 Direct -100.00% Disposed -37.6% (price as of 2026-10-02)
May 15, 2019 ERII S 18,365 $11.00 $202,015 0 Direct -100.00% Disposed -38.5% (price as of 2026-10-02)
June 19, 2018 ERII S 36,152 $8.12 $293,554 0 Direct -100.00% Disposed -16.6% (price as of 2026-10-02)
June 18, 2018 ERII S 5,902 $8.09 $47,747 0 Direct -100.00% Disposed -16.3% (price as of 2026-10-02)
June 18, 2018 ERII S 33,522 $8.09 $271,193 0 Direct -100.00% Disposed -16.3% (price as of 2026-10-02)
June 18, 2018 ERII S 5,902 $8.09 $47,747 0 Direct -100.00% Disposed -16.3% (price as of 2026-10-02)
June 18, 2018 ERII S 17,240 $8.09 $139,472 0 Direct -100.00% Disposed -16.3% (price as of 2026-10-02)
June 15, 2018 ERII S 6,284 $8.03 $50,461 0 Direct -100.00% Disposed -15.7% (price as of 2026-10-02)
June 15, 2018 ERII S 33,140 $8.03 $266,114 0 Direct -100.00% Disposed -15.7% (price as of 2026-10-02)
June 15, 2018 ERII S 6,284 $8.03 $50,461 0 Direct -100.00% Disposed -15.7% (price as of 2026-10-02)
June 15, 2018 ERII S 33,140 $8.03 $266,114 0 Direct -100.00% Disposed -15.7% (price as of 2026-10-02)
June 14, 2018 ERII S 39,424 $8.24 $324,854 0 Direct -100.00% Disposed -17.8% (price as of 2026-10-02)
June 14, 2018 ERII S 39,424 $8.24 $324,854 0 Direct -100.00% Disposed -17.8% (price as of 2026-10-02)
Dec. 22, 2017 ERII S 10b5-1 50,000 $8.91 $445,500 0 Direct -100.00% Disposed -24.0% (price as of 2026-10-02)
Nov. 18, 2016 ERII S 100,000 $11.49 $1,149,000 50,000 Direct -66.67% Disposed -41.1% (price as of 2026-10-02)
June 15, 2016 ERII S 75,000 $8.97 $672,750 150,000 Direct -33.33% Disposed -24.5% (price as of 2026-10-02)
June 14, 2016 ERII S 75,000 $9.30 $697,500 225,000 Direct -25.00% Disposed -27.2% (price as of 2026-10-02)
Nov. 20, 2015 ERII S 69,700 $7.00 $487,900 300,000 Direct -18.85% Disposed -3.3% (price as of 2026-10-02)
Nov. 17, 2015 ERII S 13,647 $7.13 $97,303 369,700 Direct -3.56% Disposed -5.0% (price as of 2026-10-02)
Nov. 16, 2015 ERII S 12,753 $7.53 $96,030 383,347 Direct -3.22% Disposed -10.1% (price as of 2026-10-02)
Nov. 13, 2015 ERII S 2,900 $7.65 $22,185 395,100 Direct -0.73% Disposed -11.5% (price as of 2026-10-02)
Nov. 12, 2015 ERII S 10,700 $7.77 $83,139 399,000 Direct -2.61% Disposed -12.9% (price as of 2026-10-02)
Dec. 2, 2013 ERII S 20,300 $5.01 $101,703 409,700 Direct -4.72% Disposed 35.1% (price as of 2026-10-02)
Jan. 2, 2013 ERII S 30,000 $3.43 $102,900 430,000 Direct -6.52% Disposed 97.4% (price as of 2026-10-02)
Dec. 3, 2012 ERII S 15,000 $3.13 $46,950 475,000 Direct -3.06% Disposed 116.3% (price as of 2026-10-02)
Dec. 3, 2012 ERII S 15,000 $3.17 $47,550 460,000 Direct -3.16% Disposed 113.6% (price as of 2026-10-02)
July 3, 2012 ERII S 10,000 $2.42 $24,200 490,000 Direct -2.00% Disposed 179.8% (price as of 2026-10-02)
July 2, 2012 ERII S 53,730 $2.42 $130,027 500,000 Direct -9.70% Disposed 179.8% (price as of 2026-10-02)
April 2, 2012 ERII S 63,730 $2.26 $144,030 553,730 Direct -10.32% Disposed 199.6% (price as of 2026-10-02)
March 15, 2012 ERII S 10,000 $2.23 $22,300 617,460 Direct -1.59% Disposed 203.6% (price as of 2026-10-02)
Feb. 3, 2012 ERII S 10b5-1 19,200 $2.41 $46,272 627,460 Direct -2.97% Disposed 180.9% (price as of 2026-10-02)
Feb. 2, 2012 ERII S 10b5-1 20,400 $2.34 $47,736 646,660 Direct -3.06% Disposed 189.3% (price as of 2026-10-02)
Feb. 1, 2012 ERII S 10b5-1 60,400 $2.36 $142,544 667,060 Direct -8.30% Disposed 186.9% (price as of 2026-10-02)
Jan. 4, 2012 ERII S 10b5-1 89,978 $2.59 $233,043 727,460 Direct -11.01% Disposed 161.4% (price as of 2026-10-02)
Jan. 3, 2012 ERII S 10b5-1 60,022 $2.64 $158,458 817,438 Direct -6.84% Disposed 156.4% (price as of 2026-10-02)
Aug. 1, 2011 ERII S 10b5-1 100,000 $2.95 $295,000 877,460 Direct -10.23% Disposed 129.5% (price as of 2026-10-02)
May 3, 2011 ERII S 10b5-1 5,600 $2.94 $16,464 977,460 Direct -0.57% Disposed 130.3% (price as of 2026-10-02)
May 2, 2011 ERII S 10b5-1 94,400 $2.99 $282,256 983,060 Direct -8.76% Disposed 126.4% (price as of 2026-10-02)

Showing latest 100 of 107 transactions

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
June 10, 2019 ERII Stock Option (Right to Buy) Common Stock (10,000) $7.31 June 13, 2020 10,000 Disposed
June 7, 2019 ERII Stock Option (Right to Buy) Common Stock (20,000) $7.31 June 13, 2020 20,000 Disposed
June 6, 2019 ERII Stock Option (Right to Buy) Common Stock (15,000) $7.31 June 13, 2020 15,000 Disposed
May 22, 2019 ERII Stock Option (Right to Buy) Common Stock (21,558) $7.31 June 13, 2020 21,558 Disposed
May 21, 2019 ERII Stock Option (Right to Buy) Common Stock (35,302) $7.31 June 13, 2020 35,302 Disposed
May 20, 2019 ERII Stock Option (Right to Buy) Common Stock (28,126) $7.31 June 13, 2020 28,126 Disposed
May 17, 2019 ERII Stock Option (Right to Buy) Common Stock (3,447) $5.43 June 13, 2020 3,447 Disposed
May 17, 2019 ERII Stock Option (Right to Buy) Common Stock (37,322) $7.31 June 13, 2020 37,322 Disposed
May 16, 2019 ERII Stock Option (Right to Buy) Common Stock (26,091) $3.53 June 13, 2020 26,091 Disposed
May 16, 2019 ERII Stock Option (Right to Buy) Common Stock (13,789) $5.43 June 13, 2020 13,789 Disposed
May 15, 2019 ERII Stock Option (Right to Buy) Common Stock (18,365) $3.53 June 13, 2020 18,365 Disposed
June 19, 2018 ERII Stock Option (Right to Buy) Common Stock (36,152) $2.92 June 23, 2025 36,152 Disposed
June 18, 2018 ERII Stock Option (Right to Buy) Common Stock (5,902) $2.61 Sept. 16, 2021 5,902 Disposed
June 18, 2018 ERII Stock Option (Right to Buy) Common Stock (33,522) $2.92 June 23, 2025 33,522 Disposed
June 18, 2018 ERII Stock Option (Right to Buy) Common Stock (5,902) $2.61 Sept. 16, 2021 5,902 Disposed
June 18, 2018 ERII Stock Option (Right to Buy) Common Stock (17,240) $2.92 June 23, 2025 17,240 Disposed
June 15, 2018 ERII Stock Option (Right to Buy) Common Stock (6,284) $2.49 Aug. 14, 2022 6,284 Disposed
June 15, 2018 ERII Stock Option (Right to Buy) Common Stock (33,140) $2.61 Sept. 16, 2021 33,140 Disposed
June 15, 2018 ERII Stock Option (Right to Buy) Common Stock (6,284) $2.49 Aug. 14, 2022 6,284 Disposed
June 15, 2018 ERII Stock Option (Right to Buy) Common Stock (33,140) $2.61 Sept. 16, 2021 33,140 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 (39,424) $2.49 Aug. 14, 2022 39,424 Acquired
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 (39,424) $2.49 Aug. 14, 2022 39,424 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 (39,424) $2.49 Aug. 14, 2022 39,424 Disposed
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 Feb. 6, 2025 53,392 Acquired
Feb. 6, 2015 ERII Stock Option (Right to Buy) Common Stock (44,456) $3.53 Feb. 6, 2025 44,456 Acquired
Sept. 3, 2013 ERII Stock Option (Right to Buy) Common Stock (17,236) $5.43 June 17, 2023 17,236 Acquired
Aug. 15, 2012 ERII Stock Option (Right to Buy) Common Stock (45,708) $2.49 Aug. 14, 2022 45,708 Acquired
Sept. 16, 2011 ERII Stock Option (Right to Buy) Common Stock (39,042) $2.61 June 9, 2021 39,042 Acquired
April 3, 2009 ERII Stock Option (Right to Buy) Common Stock (250,000) $7.31 April 2, 2019 250,000 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
July 1, 2008 ERII Common Stock 1,781,613 Direct