Ronald L.G. Tsoumas

CIK 1412567 · View on SEC EDGAR ↗

Insider

First SEC filing: Sept. 17, 2007 · Latest: Sept. 17, 2007

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 47 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

47 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Dec. 31, 2020 MEI S 4,500 $38.20 $171,900 197,052 Direct -2.23% Disposed -61.9% (price as of 2026-08-21)
Dec. 30, 2020 MEI S 7,500 $38.25 $286,875 201,552 Direct -3.59% Disposed -62.0% (price as of 2026-08-21)
Dec. 28, 2018 MEI P 5,735 $24.98 $143,260 9,300 Indirect +160.87% Acquired -41.8% (price as of 2026-08-21)
July 1, 2016 MEI S 5,391 $33.72 $181,785 3,565 Indirect -60.19% Disposed -56.9% (price as of 2026-08-21)
July 1, 2016 MEI P 1,722 — — 8,956 Indirect +23.80% Acquired (price as of 2026-08-21)
July 1, 2016 MEI S 2,666 $34.37 $91,630 91,501 Direct -2.83% Disposed -57.7% (price as of 2026-08-21)
Dec. 16, 2015 MEI S 5,334 $32.08 $171,115 91,501 Direct -5.51% Disposed -54.7% (price as of 2026-08-21)
Dec. 16, 2015 MEI S 23,050 $32.00 $737,600 91,501 Direct -20.12% Disposed -54.6% (price as of 2026-08-21)
Oct. 7, 2015 MEI P 8 — — 7,234 Indirect +0.11% Acquired (price as of 2026-08-21)
July 7, 2015 MEI P 753 — — 7,226 Indirect +11.63% Acquired (price as of 2026-08-21)
Sept. 11, 2014 MEI S 2,667 $40.43 $107,827 60,001 Direct -4.26% Disposed -64.0% (price as of 2026-08-21)
July 2, 2014 MEI S 2,666 $37.76 $100,668 54,669 Direct -4.65% Disposed -61.5% (price as of 2026-08-21)
July 1, 2014 MEI S 10,667 $37.51 $400,119 60,001 Direct -15.09% Disposed -61.2% (price as of 2026-08-21)
July 1, 2014 MEI S 3,983 $38.20 $152,151 60,001 Direct -6.22% Disposed -61.9% (price as of 2026-08-21)
Dec. 31, 2013 MEI S 8,000 $34.20 $273,600 63,984 Direct -11.11% Disposed -57.5% (price as of 2026-08-21)
Sept. 26, 2013 MEI S 20,000 $27.47 $549,400 63,984 Direct -23.81% Disposed -47.1% (price as of 2026-08-21)
Sept. 26, 2013 MEI S 20,000 $27.47 $549,400 63,984 Direct -23.81% Disposed -47.1% (price as of 2026-08-21)
Sept. 26, 2013 MEI P 598 $19.18 $11,470 32,534 Indirect +1.87% Acquired -24.2% (price as of 2026-08-21)
July 1, 2013 MEI P 3,659 $9.13 $33,407 31,936 Indirect +12.94% Acquired 59.3% (price as of 2026-08-21)
July 2, 2012 MEI P 1,091 $7.97 $8,695 28,277 Indirect +4.01% Acquired 82.4% (price as of 2026-08-21)
April 10, 2012 MEI P 827 $9.82 $8,121 27,186 Indirect +3.14% Acquired 48.1% (price as of 2026-08-21)
April 10, 2012 MEI P 5,278 $8.73 $46,077 26,359 Indirect +25.04% Acquired 66.6% (price as of 2026-08-21)
Sept. 30, 2011 MEI P 4,139 $7.50 $31,042 21,081 Indirect +24.43% Acquired 93.9% (price as of 2026-08-21)
Sept. 21, 2011 MEI P 6,704 $7.86 $52,693 16,942 Indirect +65.48% Acquired 85.0% (price as of 2026-08-21)
July 12, 2011 MEI P 1,599 $12.10 $19,348 10,238 Indirect +18.51% Acquired 20.2% (price as of 2026-08-21)
Oct. 14, 2010 MEI P 1,622 $8.69 $14,095 8,639 Indirect +23.12% Acquired 67.3% (price as of 2026-08-21)
Dec. 17, 2009 MEI P 601 $6.65 $3,997 7,017 Indirect +9.37% Acquired 118.6% (price as of 2026-08-21)
July 9, 2009 MEI P 1,181 $5.52 $6,519 6,416 Indirect +22.56% Acquired 163.4% (price as of 2026-08-21)
March 16, 2009 MEI P 6,000 — — 6,000 Direct — Acquired (price as of 2026-08-21)
March 16, 2009 MEI P 941 $4.74 $4,460 5,235 Indirect +21.91% Acquired 206.8% (price as of 2026-08-21)

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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
July 1, 2016 MEI Options Common Stock (2,666) $17.27 July 1, 2023 2,666 Disposed
Dec. 16, 2015 MEI Options Common Stock (2,667) $17.27 July 1, 2023 2,667 Disposed
Dec. 16, 2015 MEI Options Common Stock (2,667) $8.64 July 2, 2022 2,667 Disposed
Sept. 11, 2014 MEI Options Common Stock (2,667) $10.70 July 12, 2021 2,667 Disposed
July 2, 2014 MEI Options Common Stock (2,666) $8.64 July 2, 2022 2,666 Disposed
July 1, 2014 MEI Options Common Stock (2,667) $17.27 July 1, 2023 2,667 Disposed
July 1, 2014 MEI Options Common Stock (2,667) $8.64 July 2, 2022 2,667 Disposed
July 1, 2014 MEI Options Common Stock (5,333) $10.70 July 12, 2021 5,333 Disposed
Dec. 31, 2013 MEI Options Common Stock (8,000) $9.24 Oct. 14, 2020 8,000 Disposed
Sept. 26, 2013 MEI Options Common Stock (14,000) $6.46 July 9, 2019 14,000 Disposed
Sept. 26, 2013 MEI Options Common Stock (6,000) $2.72 March 16, 2019 6,000 Disposed
Sept. 26, 2013 MEI Options Common Stock (6,000) $2.72 March 16, 2019 6,000 Disposed
Sept. 26, 2013 MEI Options Common Stock (14,000) $6.46 July 9, 2019 14,000 Disposed
July 1, 2013 MEI Options Common Stock (8,000) $17.27 July 1, 2023 8,000 Acquired
March 16, 2009 MEI Options Common Stock (6,000) $2.72 March 16, 2019 6,000 Acquired

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

Initial ownership (Form 3) 4 holdings

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

Date Ticker Security Shares Ownership
Sept. 17, 2007 MEI Common Stock 9,181 Direct
Sept. 17, 2007 MEI Common Stock 3,915 Indirect
Sept. 17, 2007 MEI Common Stock 550 Indirect
Sept. 17, 2007 MEI Options→ Common Stock (3,000) 3,000 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

MEI

CFO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2025 $105,696 $100,000 — — $0 — $170,961 $376,657
2024 $499,653 — — — $0 — $86,980 $586,633
2023 $475,860 $473,970 — — $214,200 — $73,846 $1,237,846

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.