Maxlinear, Inc.
A fabless chip designer that builds the systems-on-chip inside broadband gateways, Wi-Fi routers, 5G base stations, and data-center optical links, MaxLinear was founded in 2003 in Carlsbad, California, by eight semiconductor veterans including CEO Kishore Seendripu and CTO Curtis Ling. Its name blends "max" for maximum performance with "linear" for the analog signal processing at its core. Fun fact: before 2009, most of its revenue came from tiny TV-receiver chips that let Japanese mobile phones pick up digital broadcasts.
Sold 394.2K
Sold 568.2K
Granted 3.02M · Bought 176.8K · Sold 1.35M
Sold 342.4K
Sold 22.2K
Sold 590.4K
Granted 809.6K · Sold 277.9K
Granted 703.2K · Bought 13.0K · Sold 280.5K
Sold 50.0K
Granted 282.3K · Bought 20.0K
Granted 497.2K · Bought 64.9K · Sold 179.1K
Granted 214.6K · Sold 208.2K
Granted 346.3K · Sold 192.6K
Granted 150.1K · Sold 5.8K
Granted 205.3K · Sold 92.2K
Granted 69.5K · Bought 30.0K · Sold 12.1K
Granted 139.5K · Sold 34.5K
Granted 134.1K · Sold 66.7K
Granted 256.3K · Sold 204.8K
Granted 105.0K · Sold 38.8K
Granted 308.1K · Sold 320.2K
Bought 53.6K
Granted 49.1K
Granted 33.4K
Granted 39.3K · Sold 6.0K
Granted 30.0K
Granted 36.4K · Sold 12.9K
Granted 13.5K
Granted 46.5K · Sold 49.6K
Granted 117.7K · Sold 85.5K
Granted 76.4K · Sold 59.0K
Granted 14.0K
Granted 139.1K · Sold 128.1K
Bought 10.5K
Sold 3.8K
Sold 3.8K
Granted 628 · Sold 1.7K
Granted 2.1K
Sold 26.0K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Crotty Thomas J +9 co-filers10% owner, Director, 10% owner · 8 transactions | — | 14.20Mas of Feb 2011 | — | — | 394.2K |
| Connors Timothy J +9 co-filers10% owner, Director, 10% owner · 16 transactions | — | 10.87Mas of Mar 2010 | — | — | 568.2K |
| Seendripu KishoreChairman, President and CEO, Director, 10% owner · 861 transactions | — | 5.69M | 3.02M | 176.8K | 1.35M |
| Alexander Edward E +6 co-filersDirector, 10% owner, 10% owner · 10 transactions | — | 4.91Mas of Mar 2010 | — | — | 342.4K |
| Federman Irwin +8 co-filers10% owner · 33 transactions | — | 2.40Mas of Aug 2012 | — | — | 22.2K |
| Presidio Management Group VIII L L C +4 co-filers10% owner · 49 transactions | — | 2.40Mas of Aug 2012 | — | — | 590.4K |
| Reddy MadhukarVP, Central Engineering · 203 transactions | — | 1.03Mas of Feb 2023 | 809.6K | — | 277.9K |
| Ling CurtisChief Technical Officer · 358 transactions | — | 992.8Kas of Feb 2023 | 703.2K | 13.0K | 280.5K |
| Imura KimihikoVP, Semiconductor Tech & Ops · 81 transactions | — | 382.4Kas of May 2011 | — | — | 50.0K |
| Spice Adam C.VP, Chief Financial Officer · 68 transactions | — | 354.6Kas of May 2018 | 282.3K | 20.0K | — |
| Litchfield Steven GSee remarks · 97 transactions | — | 343.4K | 497.2K | 64.9K | 179.1K |
| Walsh BrendanVP, Product Line Marketing · 244 transactions | — | 189.0Kas of Feb 2023 | 214.6K | — | 208.2K |
| Torgerson WilliamVP/GM, Broadband Group · 164 transactions | — | 185.2Kas of Nov 2024 | 346.3K | — | 192.6K |
| Bollesen MichaelVice President of Sales · 73 transactions | — | 114.3Kas of Feb 2023 | 150.1K | — | 5.8K |
| Moyer Albert JDirector · 19 transactions | — | 113.1K | 205.3K | — | 92.2K |
| Sprague BrianVP & GM, Broadband & Consumer · 30 transactions | — | 109.6Kas of Nov 2014 | 69.5K | 30.0K | 12.1K |
| Tewksbury Ted L IIIDirector · 27 transactions | — | 80.1K | 139.5K | — | 34.5K |
| Pardun Thomas EDirector · 15 transactions | — | 67.4K | 134.1K | — | 66.7K |
| Lougheed JamesSee Remarks · 96 transactions | — | 61.5Kas of Feb 2023 | 256.3K | — | 204.8K |
| Craddock StevenDirector · 12 transactions | — | 53.8Kas of May 2017 | 105.0K | — | 38.8K |
| LaChance Michael J.Vice President, Operations · 116 transactions | — | 53.7Kas of Aug 2020 | 308.1K | — | 320.2K |
| Kibble Robert F10% owner · 1 transaction | — | 53.6Kas of Mar 2010 | — | 53.6K | — |
| Desai HKDirector · 4 transactions | — | 49.1Kas of May 2014 | 49.1K | — | — |
| Dougherty GregDirector · 6 transactions | — | 33.4Kas of May 2025 | 33.4K | — | — |
| Beaver CarolynDirector · 7 transactions | — | 33.3K | 39.3K | — | 6.0K |
| Liu Tsu-Jae KingDirector · 7 transactions | — | 30.0Kas of May 2025 | 30.0K | — | — |
| Jones William KellyVP of Worldwide Operations · 27 transactions | — | 26.9Kas of Feb 2023 | 36.4K | — | 12.9K |
| McCarty DanaVice President, Global Sales · 14 transactions | — | 19.7Kas of May 2017 | 13.5K | — | — |
| Scarpulla JustinVP, Corporate Controller · 29 transactions | — | 19.7Kas of Nov 2014 | 46.5K | — | 49.6K |
| Kwong Connie H.Corporate Controller & PAO · 148 transactions | — | 18.4K | 117.7K | — | 85.5K |
| Artusi Daniel ADirector · 16 transactions | — | 17.4K | 76.4K | — | 59.0K |
| Sayer Michelle MarieSee remarks · 10 transactions | — | 16.4Kas of May 2024 | 14.0K | — | — |
| Schrock Donald EDirector · 18 transactions | — | 11.0Kas of Aug 2021 | 139.1K | — | 128.1K |
| Alexander Edward EDirector, 10% owner · 1 transaction | — | 10.5Kas of Mar 2010 | — | 10.5K | — |
| Campa Joe D.VP, Finance and Treasurer · 1 transaction | — | 8.6Kas of Mar 2010 | — | — | — |
| Federman Irwin +9 co-filers10% owner, Director, 10% owner · 2 transactions | — | 6.6Kas of Feb 2011 | — | — | 3.8K |
| Presidio Management Group VIII L L C +3 co-filers10% owner · 2 transactions | — | 6.6Kas of Feb 2011 | — | — | 3.8K |
| Kastner MichaelVice President, Sales · 5 transactions | — | 2.5Kas of May 2012 | 628 | — | 1.7K |
| Lawler Kenneth PDirector · 4 transactions | — | 2.5Kas of Mar 2011 | — | — | — |
| Sennesael KrisDirector · 1 transaction | — | 2.1K | 2.1K | — | — |
| Graham John MalcolmVice President, Marketing · 6 transactions | — | 964as of Jan 2011 | — | — | 26.0K |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -5.24M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.