Ted L Tewksbury III
CIK 1375681 · View on SEC EDGAR ↗
First SEC filing: Aug. 1, 2013 · Latest: Aug. 1, 2013
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | SVCO | S 10b5-1 | 580 | $7.28 | $4,222 | 18,143 Direct | -3.10% | Disposed | -7.3% (price as of 2026-08-21) |
| June 22, 2026 | OUST | S 10b5-1 | 1,695 | $47.00 | $79,665 | 124,999 Direct | -1.34% | Disposed | -16.7% (price as of 2026-08-21) |
| May 5, 2026 | MXL | S 10b5-1 | 3,935 | $80.00 | $314,800 | 80,076 Direct | -4.68% | Disposed | -17.4% (price as of 2026-08-21) |
| May 4, 2026 | MXL | S 10b5-1 | 3,935 | $77.36 | $304,412 | 84,011 Direct | -4.47% | Disposed | -14.6% (price as of 2026-08-21) |
| May 1, 2026 | MXL | S 10b5-1 | 2,790 | $78.67 | $219,489 | 72,205 Direct | -3.72% | Disposed | -16.0% (price as of 2026-08-21) |
| March 19, 2026 | OUST | S 10b5-1 | 1,695 | $20.00 | $33,900 | 121,969 Direct | -1.37% | Disposed | 95.8% (price as of 2026-08-21) |
| Dec. 19, 2025 | OUST | S 10b5-1 | 1,695 | $21.47 | $36,392 | 123,664 Direct | -1.35% | Disposed | 82.4% (price as of 2026-08-21) |
| Nov. 11, 2025 | OUST | S | 1,695 | $25.38 | $43,019 | 125,359 Direct | -1.33% | Disposed | 54.3% (price as of 2026-08-21) |
| May 2, 2025 | MXL | S 10b5-1 | 6,071 | $10.40 | $63,138 | 74,995 Direct | -7.49% | Disposed | 535.3% (price as of 2026-08-21) |
| Nov. 21, 2024 | MXL | S | 5,800 | $15.36 | $89,088 | 69,717 Direct | -7.68% | Disposed | 330.2% (price as of 2026-08-21) |
| March 1, 2024 | MXL | S | 12,000 | $19.57 | $234,840 | 61,556 Direct | -16.31% | Disposed | 237.6% (price as of 2026-08-21) |
| Feb. 27, 2023 | OUST | S | 326,248 | $1.11 | $362,135 | 982,998 Direct | -24.92% | Disposed | 252.8% (price as of 2026-08-21) |
| May 19, 2017 | EFOI | P | 3,333 | $3.13 | $10,432 | 6,666 Direct | +100.00% | Acquired | -97.5% (price as of 2026-08-21) |
| May 8, 2017 | EFOI | P | 3,333 | $3.14 | $10,466 | 3,333 Direct | — | Acquired | -97.5% (price as of 2026-08-21) |
| Aug. 1, 2013 | 703361 | S | 200 | $9.25 | $1,850 | 71,714 Direct | -0.28% | Disposed |
Showing latest 100 of 211 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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | EXYNW | Stock Option | Common Stock (23,200) | $1.82 | Aug. 3, 2036 | 23,200 | Acquired |
| May 20, 2026 | MXL | Restricted Stock Units | Common Stock (1,963) | — | — | 1,963 | Acquired |
| 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 |
| Feb. 28, 2024 | MXL | Stock Option (right to buy) | Common Stock (35,822) | $7.57 | Nov. 20, 2024 | 35,822 | Disposed |
| Jan. 26, 2024 | MXL | Stock Option (right to buy) | Common Stock (3,582) | $8.74 | May 14, 2024 | 3,582 | Disposed |
| May 10, 2023 | MXL | Restricted Stock Units | Common Stock (9,170) | — | — | 9,170 | Acquired |
| March 31, 2023 | MXL | Stock Option (right to buy) | Common Stock (3,582) | $11.76 | May 14, 2023 | 3,582 | Disposed |
| May 26, 2022 | MXL | Restricted Stock Units | Common Stock (5,633) | — | — | 5,633 | Acquired |
| April 28, 2022 | MXL | Stock Option (right to buy) | Common Stock (3,582) | $11.09 | May 15, 2022 | 3,582 | Disposed |
| May 12, 2021 | MXL | Restricted Stock Units | Common Stock (5,944) | — | — | 5,944 | Acquired |
| April 27, 2021 | MXL | Stock Option (right to buy) | Common Stock (3,582) | $23.97 | May 19, 2021 | 3,582 | Disposed |
| Sept. 10, 2020 | MXL | Restricted Stock Units | Common Stock (1,165) | — | — | 1,165 | Acquired |
| Aug. 11, 2020 | MXL | Stock Option (right to buy) | Common Stock (18,296) | $23.17 | Sept. 7, 2020 | 18,296 | Disposed |
| June 8, 2020 | MXL | Restricted Stock Units | Common Stock (7,890) | — | — | 7,890 | Acquired |
| Jan. 15, 2020 | MXL | Restricted Stock Units | Common Stock (6,217) | — | — | 6,217 | Disposed |
| Jan. 1, 2020 | MXL | Restricted Stock Units | Common Stock (4,138) | — | — | 4,138 | Disposed |
| May 9, 2019 | MXL | Restricted Stock Units | Common Stock (6,545) | — | — | 6,545 | Acquired |
| Feb. 27, 2019 | EFOI | Restricted Stock Units | Common Stock (16,481) | — | Feb. 28, 2020 | 16,481 | Disposed |
| Feb. 26, 2019 | EFOI | Restricted Stock Units | Common Stock (55,100) | — | Feb. 27, 2021 | 55,100 | Disposed |
| May 25, 2018 | MXL | Restricted Stock Units | Common Stock (8,748) | — | — | 8,748 | Acquired |
| Feb. 27, 2018 | EFOI | Restricted Stock Units | Common Stock (16,481) | — | Feb. 28, 2020 | 16,481 | Disposed |
| Feb. 26, 2018 | EFOI | Restricted Stock Units | Common Stock (165,300) | — | Feb. 27, 2021 | 165,300 | Acquired |
| Jan. 3, 2018 | EFOI | Restricted Stock Units | Common Stock (20,621) | — | Jan. 4, 2018 | 20,621 | Acquired |
| May 24, 2017 | MXL | Restricted Stock Units | Common Stock (4,138) | — | — | 4,138 | Acquired |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Common Stock (3,582) | $8.74 | May 14, 2024 | 3,582 | Acquired |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Class A Common Stock (3,582) | $8.74 | May 14, 2024 | 3,582 | Disposed |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Common Stock (3,582) | $11.76 | May 14, 2023 | 3,582 | Acquired |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Class A Common Stock (3,582) | $11.76 | May 14, 2023 | 3,582 | Disposed |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Common Stock (3,582) | $11.09 | May 15, 2022 | 3,582 | Acquired |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Class A Common Stock (3,582) | $11.09 | May 15, 2022 | 3,582 | Disposed |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Common Stock (3,582) | $23.97 | May 19, 2021 | 3,582 | Acquired |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Class A Common Stock (3,582) | $23.97 | May 19, 2021 | 3,582 | Disposed |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Common Stock (18,296) | $23.17 | Sept. 7, 2020 | 18,296 | Acquired |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Class A Common Stock (18,296) | $23.17 | Sept. 7, 2020 | 18,296 | Disposed |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Common Stock (35,822) | $7.57 | Nov. 20, 2024 | 35,822 | Acquired |
| March 29, 2017 | MXL | Stock Option (Right to Buy) | Class A Common Stock (35,822) | $7.57 | Nov. 20, 2024 | 35,822 | Disposed |
| March 29, 2017 | MXL | Restricted Stock Units | Common Stock (6,217) | — | — | 6,217 | Acquired |
| 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 (5,722) | — | — | 5,722 | Acquired |
| March 29, 2017 | MXL | Restricted Stock Units | Class A Common Stock (5,722) | — | — | 5,722 | Disposed |
| Feb. 27, 2017 | EFOI | Stock Option | Common Stock (74,165) | $3.43 | Feb. 27, 2027 | 74,165 | Acquired |
| Feb. 27, 2017 | EFOI | Restricted Stock Units | Common Stock (49,443) | — | Feb. 28, 2020 | 49,443 | Acquired |
| Jan. 3, 2017 | EFOI | Restricted Stock Units | Common Stock (20,621) | — | Jan. 3, 2019 | 20,621 | Acquired |
| June 1, 2016 | MXL | Restricted Stock Units | Class A Common Stock (par value $0.0001) (6,217) | — | — | 6,217 | Acquired |
| Aug. 1, 2013 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (182,291) | $5.77 | May 15, 2019 | 182,291 | Disposed |
| July 31, 2013 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (25,318) | $5.75 | May 17, 2017 | 25,318 | Disposed |
| July 31, 2013 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (212,182) | $5.75 | May 17, 2017 | 212,182 | Disposed |
| July 31, 2013 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (115,134) | $5.05 | May 15, 2016 | 115,134 | Disposed |
| July 31, 2013 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (32,000) | $5.05 | May 15, 2016 | 32,000 | Disposed |
| July 30, 2013 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (152,866) | $5.05 | May 15, 2016 | 152,866 | Disposed |
| May 15, 2013 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (325,000) | $7.67 | May 15, 2020 | 325,000 | Acquired |
| May 15, 2012 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (625,000) | $5.77 | May 15, 2019 | 625,000 | Acquired |
| May 16, 2011 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (575,000) | $8.49 | May 16, 2018 | 575,000 | Acquired |
| May 17, 2010 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (300,000) | $5.75 | May 17, 2017 | 300,000 | Acquired |
| May 15, 2009 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (300,000) | $5.05 | May 15, 2016 | 300,000 | Acquired |
| April 15, 2008 | 703361 | Non-Qualified Stock Option (right to buy) | Common Stock (500,000) | $9.25 | April 15, 2015 | 500,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 11 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| May 14, 2026 | EXYNW | Stock Option (Right to Buy)→ Common Stock (24,481) | 24,481 | Direct |
| May 11, 2015 | MXL | Stock Option (right to buy)→ Class A Common Stock (par value $0.0001) (35,822) | 35,822 | Direct |
| May 11, 2015 | MXL | Restricted Stock Units→ Class A Common Stock (par value $0.0001) (5,722) | 5,722 | Direct |
| May 4, 2015 | MXL | Class A Common Stock (par value $0.0001) | 6,803 | Direct |
| May 4, 2015 | MXL | Stock Option (right to buy)→ Class A Common Stock (par value $0.0001) (35,822) | 35,822 | Direct |
| May 4, 2015 | MXL | Stock Option (right to buy)→ Class A Common Stock (par value $0.0001) (3,582) | 3,582 | Direct |
| May 4, 2015 | MXL | Stock Option (right to buy)→ Class A Common Stock (par value $0.0001) (3,582) | 3,582 | Direct |
| May 4, 2015 | MXL | Stock Option (right to buy)→ Class A Common Stock (par value $0.0001) (3,582) | 3,582 | Direct |
| May 4, 2015 | MXL | Stock Option (right to buy)→ Class A Common Stock (par value $0.0001) (3,582) | 3,582 | Direct |
| May 4, 2015 | MXL | Stock Option (right to buy)→ Class A Common Stock (par value $0.0001) (18,296) | 18,296 | Direct |
| May 4, 2015 | MXL | Restricted Stock Units→ Class A Common Stock (par value $0.0001) (5,722) | 5,722 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2019 | $351,825 | — | — | — | — | — | — | $351,825 |
| 2018 | $459,249 | — | $409,944 | — | — | — | $2,652 | $871,845 |
| 2017 | $407,692 | — | $262,178 | $191,160 | $0 | — | $569 | $861,599 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.