Andrew C Teich - Net Worth and Insider Trading
Andrew C Teich Net Worth
The estimated net worth of Andrew C Teich is at least $25 Million dollars as of 2025-07-24. Andrew C Teich is the President and CEO of FLIR Systems Inc and owns about 287,078 shares of FLIR Systems Inc (FLIR) stock worth over $16 Million. Andrew C Teich is the Director of Resideo Technologies Inc and owns about 298,555 shares of Resideo Technologies Inc (REZI) stock worth over $7 Million. Andrew C Teich is also the Director of Sensata Technologies Holding PLC and owns about 41,117 shares of Sensata Technologies Holding PLC (ST) stock worth over $1 Million. Details can be seen in Andrew C Teich'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 Andrew C Teich has not made any transactions after 2025-05-23 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Andrew C Teich
Andrew C Teich Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Andrew C Teich owns 4 companies in total, including Resideo Technologies Inc (REZI) , Sensata Technologies Holding PLC (ST) , and FLIR Systems Inc (FLIR) among others .
Click here to see the complete history of Andrew C Teich’s form 4 insider trades.
Insider Ownership Summary of Andrew C Teich
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
REZI | Resideo Technologies Inc | 2025-05-22 | director |
ST | Sensata Technologies Holding PLC | 2025-05-23 | director |
FLIR | FLIR Systems Inc | 2017-06-14 | President and CEO |
![]() | ![]() | 2021-11-03 | director |
Andrew C Teich Latest Holdings Summary
Andrew C Teich currently owns a total of 3 stocks. Among these stocks, Andrew C Teich owns 287,078 shares of FLIR Systems Inc (FLIR) as of April 28, 2017, with a value of $16 Million and a weighting of 65.59%. Andrew C Teich owns 298,555 shares of Resideo Technologies Inc (REZI) as of May 22, 2025, with a value of $7 Million and a weighting of 29.08%. Andrew C Teich also owns 41,117 shares of Sensata Technologies Holding PLC (ST) as of May 23, 2025, with a value of $1 Million and a weighting of 5.33%.
Latest Holdings of Andrew C Teich
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
FLIR | FLIR Systems Inc | 2017-04-28 | 287,078 | 57.17 | 16,412,249 |
REZI | Resideo Technologies Inc | 2025-05-22 | 298,555 | 24.38 | 7,277,278 |
ST | Sensata Technologies Holding PLC | 2025-05-23 | 41,117 | 32.43 | 1,333,424 |
Holding Weightings of Andrew C Teich
Andrew C Teich Form 4 Trading Tracker
According to the SEC Form 4 filings, Andrew C Teich has made a total of 0 transactions in FLIR Systems Inc (FLIR) over the past 5 years. The most-recent trade in FLIR Systems Inc is the sale of 65,200 shares on April 28, 2017, which brought Andrew C Teich around $2 Million.
According to the SEC Form 4 filings, Andrew C Teich has made a total of 2 transactions in Resideo Technologies Inc (REZI) over the past 5 years, including 2 buys and 0 sells. The most-recent trade in Resideo Technologies Inc is the acquisition of 50,000 shares on May 22, 2025, which cost Andrew C Teich around $1 Million.
According to the SEC Form 4 filings, Andrew C Teich has made a total of 1 transactions in Sensata Technologies Holding PLC (ST) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Sensata Technologies Holding PLC is the acquisition of 9,925 shares on May 23, 2025, which cost Andrew C Teich around $250,011.
Insider Trading History of Andrew C Teich
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Andrew C Teich Trading Performance
GuruFocus tracks the stock performance after each of Andrew C Teich's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Andrew C Teich is 24.04%. GuruFocus also compares Andrew C Teich's trading performance to market benchmark return within the same time period. The performance of stocks bought by Andrew C Teich within 3 months outperforms 3 times out of 4 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Andrew C Teich's insider trading performs compared to the benchmark.
Performance of Andrew C Teich
Andrew C Teich Ownership Network
Ownership Network List of Andrew C Teich
Ownership Network Relation of Andrew C Teich

Andrew C Teich Owned Company Details
What does Resideo Technologies Inc do?
Who are the key executives at Resideo Technologies Inc?
Andrew C Teich is the director of Resideo Technologies Inc. Other key executives at Resideo Technologies Inc include PRESIDENT & ADI Robert B Aarnes , See Remarks Jeannine J Lane , and director & President and CEO Jay L Geldmacher .
Resideo Technologies Inc (REZI) Insider Trades Summary
Over the past 18 months, Andrew C Teich made 2 insider transaction in Resideo Technologies Inc (REZI) with a net purchase of 68,154. Other recent insider transactions involving Resideo Technologies Inc (REZI) include a net sale of 10,367 shares made by Tina M Beskid , a net sale of 8,368 shares made by Nina Richardson , and a net purchase of 5,754,501 shares made by .
In summary, during the past 3 months, insiders sold 2,790 shares of Resideo Technologies Inc (REZI) in total and bought 5,804,501 shares, with a net purchase of 5,801,711 shares. During the past 18 months, 207,416 shares of Resideo Technologies Inc (REZI) were sold and 5,822,655 shares were bought by its insiders, resulting in a net purchase of 5,615,239 shares.
Resideo Technologies Inc (REZI)'s detailed insider trading history can be found in Insider Trading Tracker table.
Resideo Technologies Inc Insider Transactions
Andrew C Teich Mailing Address
Above is the net worth, insider trading, and ownership report for Andrew C Teich. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Andrew C Teich's mailing address is: Moultonborough Nh 03254.