Sylvia Summers - Net Worth and Insider Trading
Sylvia Summers Net Worth
The estimated net worth of Sylvia Summers is at least $435,053 dollars as of 2025-05-02. Sylvia Summers is the Director of Semtech Corp and owns about 13,008 shares of Semtech Corp (SMTC) stock worth over $435,053. Details can be seen in Sylvia Summers's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Sylvia Summers has not made any transactions after 2023-12-15 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Sylvia Summers
Sylvia Summers Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Sylvia Summers owns 2 companies in total, including Semtech Corp (SMTC) , and Headwaters Inc (HW) .
Click here to see the complete history of Sylvia Summers’s form 4 insider trades.
Insider Ownership Summary of Sylvia Summers
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SMTC | Semtech Corp | 2023-12-15 | director |
HW | Headwaters Inc | 2017-05-08 | director |
Sylvia Summers Latest Holdings Summary
Sylvia Summers currently owns a total of 1 stock. Sylvia Summers owns 13,008 shares of Semtech Corp (SMTC) as of December 15, 2023, with a value of $435,053.
Latest Holdings of Sylvia Summers
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SMTC | Semtech Corp | 2023-12-15 | 13,008 | 33.45 | 435,053 |
Holding Weightings of Sylvia Summers
Sylvia Summers Form 4 Trading Tracker
According to the SEC Form 4 filings, Sylvia Summers has made a total of 2 transactions in Semtech Corp (SMTC) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Semtech Corp is the sale of 16,000 shares on December 15, 2023, which brought Sylvia Summers around $358,240.
Insider Trading History of Sylvia Summers
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Sylvia Summers Trading Performance
Sylvia Summers Ownership Network
Ownership Network List of Sylvia Summers
Ownership Network Relation of Sylvia Summers

Sylvia Summers Owned Company Details
What does Semtech Corp do?
Who are the key executives at Semtech Corp?
Sylvia Summers is the director of Semtech Corp. Other key executives at Semtech Corp include EVP and CFO Mark Lin , Vice President Asaf Silberstein , and VP Michael W Rodensky .
Semtech Corp (SMTC) Insider Trades Summary
Over the past 18 months, Sylvia Summers made 1 insider transaction in Semtech Corp (SMTC) with a net sale of 16,000. Other recent insider transactions involving Semtech Corp (SMTC) include a net sale of 24,273 shares made by Mark Lin , a net sale of 9,249 shares made by , and a net sale of 6,000 shares made by Asaf Silberstein .
In summary, during the past 3 months, insiders sold 14,810 shares of Semtech Corp (SMTC) in total and bought 0 shares, with a net sale of 14,810 shares. During the past 18 months, 58,410 shares of Semtech Corp (SMTC) were sold and 1,000 shares were bought by its insiders, resulting in a net sale of 57,410 shares.
Semtech Corp (SMTC)'s detailed insider trading history can be found in Insider Trading Tracker table.
Semtech Corp Insider Transactions
Sylvia Summers Mailing Address
Above is the net worth, insider trading, and ownership report for Sylvia Summers. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Sylvia Summers's mailing address is: Camarillo Ca 93012.