Insider at

04

Insider transactions

05
0 buys (P) 1 sells (S) Net: $-1,227,798 + 64 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

64 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 4, 2026 MXL S 15,741 $78.00 $1,227,798 72,793 Direct -17.78% Disposed 36.5% (price as of 2026-10-05)
Dec. 11, 2024 MXL S 9,170 $19.00 $174,230 60,652 Direct -13.13% Disposed 460.4% (price as of 2026-10-05)
Feb. 15, 2019 MXL S 34,575 $22.79 $787,964 54,708 Direct -38.73% Disposed 367.2% (price as of 2026-10-05)
May 23, 2017 MXL S 21,149 $31.86 $673,807 54,708 Direct -27.88% Disposed 234.2% (price as of 2026-10-05)
Nov. 6, 2015 MXL S 11,544 $16.50 $190,476 54,708 Direct -17.42% Disposed 545.3% (price as of 2026-10-05)

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
May 20, 2026 MXL Restricted Stock Units Common Stock (5,633) · · 5,633 Disposed
May 20, 2026 MXL Restricted Stock Units Common Stock (1,165) · · 1,165 Disposed
May 20, 2026 MXL Restricted Stock Units Common Stock (7,890) · · 7,890 Disposed
May 20, 2026 MXL Restricted Stock Units Common Stock (6,545) · · 6,545 Disposed
May 20, 2026 MXL Restricted Stock Units Common Stock (8,748) · · 8,748 Disposed
May 20, 2026 MXL Restricted Stock Units Common Stock (4,138) · · 4,138 Disposed
May 20, 2026 MXL Restricted Stock Units Common Stock (6,217) · · 6,217 Disposed
May 1, 2026 MXL Restricted Stock Units Common Stock (15,741) · · 15,741 Disposed
May 20, 2025 MXL Restricted Stock Units Common Stock (15,741) · · 15,741 Acquired
May 20, 2025 MXL Restricted Stock Units Common Stock (18,227) · · 18,227 Acquired
May 1, 2025 MXL Restricted Stock Units Common Stock (12,141) · · 12,141 Disposed
May 23, 2024 MXL Restricted Stock Units Common Stock (12,141) · · 12,141 Acquired
May 1, 2024 MXL Restricted Stock Units Common Stock (9,170) · · 9,170 Disposed
May 10, 2023 MXL Restricted Stock Units Common Stock (9,170) · · 9,170 Acquired
May 26, 2022 MXL Restricted Stock Units Common Stock (5,633) · · 5,633 Acquired
May 1, 2022 MXL Restricted Stock Units Common Stock (5,944) · · 5,944 Disposed
May 12, 2021 MXL Restricted Stock Units Common Stock (5,944) · · 5,944 Acquired
Sept. 10, 2020 MXL Restricted Stock Units Common Stock (1,165) · · 1,165 Acquired
June 8, 2020 MXL Restricted Stock Units Common Stock (7,890) · · 7,890 Acquired
May 9, 2019 MXL Restricted Stock Units Common Stock (6,545) · · 6,545 Acquired
Feb. 15, 2019 MXL Stock Option (right to buy) Common Stock (34,575) $6.55 Oct. 15, 2019 34,575 Disposed
May 25, 2018 MXL Restricted Stock Units Common Stock (8,748) · · 8,748 Acquired
May 24, 2017 MXL Restricted Stock Units Common Stock (4,138) · · 4,138 Acquired
May 23, 2017 MXL Stock Option (Right to Buy) Common Stock (21,149) $9.10 May 6, 2018 21,149 Disposed
March 29, 2017 MXL Restricted Stock Units Class A Common Stock (6,217) · · 6,217 Disposed
March 29, 2017 MXL Restricted Stock Units Common Stock (6,217) · · 6,217 Acquired
March 29, 2017 MXL Stock Option (Right to Buy) Class B Common Stock (34,575) $6.55 Oct. 15, 2019 34,575 Disposed
March 29, 2017 MXL Stock Option (Right to Buy) Common Stock (34,575) $6.55 Oct. 15, 2019 34,575 Acquired
March 29, 2017 MXL Stock Option (Right to Buy) Class A Common Stock (10,857) $14.00 March 23, 2020 10,857 Disposed
March 29, 2017 MXL Stock Option (Right to Buy) Common Stock (10,857) $14.00 March 23, 2020 10,857 Acquired
March 29, 2017 MXL Stock Option (Right to Buy) Class A Common Stock (21,149) $9.10 May 6, 2018 21,149 Disposed
March 29, 2017 MXL Stock Option (Right to Buy) Common Stock (21,149) $9.10 May 6, 2018 21,149 Acquired
June 1, 2016 MXL Restricted Stock Units Class A Common Stock (par value $0.0001) (6,217) · · 6,217 Acquired
May 6, 2011 MXL Stock Option (Right to Buy) Class A Common Stock (par value $0.0001) (21,149) $9.10 May 6, 2018 21,149 Acquired
March 29, 2010 MXL Stock Option (right to buy) Class B Common Stock [F3] (34,575) $6.55 Oct. 16, 2019 34,575 Acquired
March 29, 2010 MXL Stock Option (right to buy) Common Stock (34,575) $6.55 Oct. 16, 2019 34,575 Disposed
March 23, 2010 MXL Stock Option (right to buy) Class A Common Stock ($0.0001 par value) (10,857) $14.00 March 23, 2020 10,857 Acquired
Jan. 13, 2006 VIRC Non-Employee Stock Option (right to buy) Common Stock (2,000) $6.89 June 7, 2014 2,000 Disposed
Jan. 13, 2006 VIRC Non-Employee Stock Option (right to buy) Common Stock (2,000) $7.20 June 7, 2015 2,000 Disposed
June 7, 2005 VIRC Non-employee stock Option (right to buy) Common Stock (2,000) $7.20 June 7, 2015 2,000 Acquired
June 8, 2004 VIRC Non-employee stock Option (right to buy) Common Stock (2,000) $6.89 June 7, 2014 2,000 Acquired

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

Initial ownership (Form 3) 1 holding

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

DateTickerSecuritySharesOwnership
March 23, 2010 MXL Stock Option (right to buy)→ Common Stock [F2,F3] (34,575) 34,575 Direct