Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 11 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

11 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 15, 2018 TCX S 500 $66.02 $33,010 4,479 Indirect -10.04% Disposed -85.8% (price as of 2026-10-02)
Dec. 15, 2017 TCX S 500 $63.89 $31,945 2,291 Indirect -17.91% Disposed -85.3% (price as of 2026-10-02)
Sept. 25, 2017 TCX S 300 $55.00 $16,500 2,791 Indirect -9.71% Disposed -82.9% (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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Jan. 11, 2018 TCX Stock Option (Right to Buy) Common Stock (2,500) $2.92 Aug. 14, 2018 2,500 Disposed
Jan. 11, 2018 TCX Stock Option (Right to Buy) Common Stock (1,500) $5.52 May 17, 2019 1,500 Disposed
July 24, 2017 TCX Stock Option (Right to Buy) Common Stock (10,000) $55.65 July 23, 2024 10,000 Acquired
Feb. 12, 2016 TCX Stock Option (right to buy common stock) Common Stock (7,500) $2.80 May 17, 2017 7,500 Disposed
Jan. 1, 2016 TCX Stock Option (right to buy common stock) Common Stock (5,000) $21.10 Dec. 31, 2022 5,000 Acquired

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

Initial ownership (Form 3) 5 holdings

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

DateTickerSecuritySharesOwnership
June 18, 2015 TCX Common Stock 5,157 Direct
June 18, 2015 TCX Common Stock 1,568 Indirect
June 18, 2015 TCX Stock Option (right to buy common stock)→ Common Stock (13,280) 13,280 Direct
June 17, 2015 TCX Common Stock 5,157 Direct
June 17, 2015 TCX Common Stock 1,568 Indirect