John A Olin - Net Worth and Insider Trading

John A Olin Net Worth

The estimated net worth of John A Olin is at least $19 Million dollars as of 2026-08-24. John A Olin is the Executive Vice President & CFO of Westinghouse Air Brake Technologies Corp and owns about 60,487 shares of Westinghouse Air Brake Technologies Corp (WAB) stock worth over $18 Million. John A Olin is the Director of Herc Holdings Inc and owns about 3,320 shares of Herc Holdings Inc (HRI) stock worth over $531,134. John A Olin is also the Former SVP & CFO of Harley-Davidson Inc and owns about 948 shares of Harley-Davidson Inc (HOG) stock worth over $26,776. Details can be seen in John A Olin'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 John A Olin has not made any transactions after 2026-02-27 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of John A Olin

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John A Olin Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, John A Olin owns 3 companies in total, including Harley-Davidson Inc (HOG) , Westinghouse Air Brake Technologies Corp (WAB) , and Herc Holdings Inc (HRI) .

Click here to see the complete history of John A Olin’s form 4 insider trades.

Insider Ownership Summary of John A Olin

Ticker Company Transaction Date Type of Owner
HOG Harley-Davidson Inc 2020-11-09 VP & Controller & other: Acting CFO
WAB Westinghouse Air Brake Technologies Corp 2026-02-24 Executive Vice President & CFO
HRI Herc Holdings Inc 2026-02-27 director

John A Olin Latest Holdings Summary

John A Olin currently owns a total of 3 stocks. Among these stocks, John A Olin owns 60,487 shares of Westinghouse Air Brake Technologies Corp (WAB) as of February 24, 2026, with a value of $18 Million and a weighting of 97%. John A Olin owns 3,320 shares of Herc Holdings Inc (HRI) as of February 27, 2026, with a value of $531,134 and a weighting of 2.85%. John A Olin also owns 948 shares of Harley-Davidson Inc (HOG) as of November 9, 2020, with a value of $26,776 and a weighting of 0.14%.

Latest Holdings of John A Olin

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
WAB Westinghouse Air Brake Technologies Corp 2026-02-24 60,487 298.50 18,055,067
HRI Herc Holdings Inc 2026-02-27 3,320 159.98 531,134
HOG Harley-Davidson Inc 2020-11-09 948 28.25 26,776

Holding Weightings of John A Olin


John A Olin Form 4 Trading Tracker

According to the SEC Form 4 filings, John A Olin has made a total of 2 transactions in Westinghouse Air Brake Technologies Corp (WAB) over the past 5 years, including 1 buys and 1 sells. The most-recent trade in Westinghouse Air Brake Technologies Corp is the sale of 11,000 shares on February 24, 2026, which brought John A Olin around $3 Million.

According to the SEC Form 4 filings, John A Olin has made a total of 1 transactions in Herc Holdings Inc (HRI) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Herc Holdings Inc is the acquisition of 3,000 shares on February 27, 2026, which cost John A Olin around $427,410.

According to the SEC Form 4 filings, John A Olin has made a total of 0 transactions in Harley-Davidson Inc (HOG) over the past 5 years. The most-recent trade in Harley-Davidson Inc is the sale of 92,002 shares on November 9, 2020, which brought John A Olin around $3 Million.

Insider Trading History of John A Olin

* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
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  • 1
Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

John A Olin Trading Performance

GuruFocus tracks the stock performance after each of John A Olin's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by John A Olin is 17.04%. GuruFocus also compares John A Olin's trading performance to market benchmark return within the same time period. The performance of stocks bought by John A Olin within 3 months outperforms 2 times out of 3 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how John A Olin's insider trading performs compared to the benchmark.

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Performance of John A Olin

Average Return

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Average return per transaction

Outperforming Transactions

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2 out of 2 outperforming transactions.
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Return(%) 2.1 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 0.41 LIMIT LIMIT LIMIT LIMIT LIMIT

Get the full picture on these stocks
See GF Score, valuation, financials, and warning signs for every stock John A Olin owns.
View WAB Analysis

John A Olin Ownership Network

Ownership Network List of John A Olin

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Ownership Network Relation of John A Olin

Insider Network Chart


John A Olin Owned Company Details

What does Harley-Davidson Inc do?

Who are the key executives at Harley-Davidson Inc?

John A Olin is the VP & Controller & other: Acting CFO of Harley-Davidson Inc. Other key executives at Harley-Davidson Inc include CLO & CCO & CAO & Corp Sec Gayle Littleton , director & President & CEO Artie Starrs , and SVP - HDFSI Jonathan R Root .

Harley-Davidson Inc (HOG) Insider Trades Summary

Over the past 18 months, John A Olin made no insider transaction in Harley-Davidson Inc (HOG). Other recent insider transactions involving Harley-Davidson Inc (HOG) include a net sale of 6,216 shares made by Jonathan R Root , a net purchase of 25,000 shares made by Artie Starrs , and a net sale of 8,377 shares made by Charles Do .

In summary, during the past 3 months, insiders sold 4,662 shares of Harley-Davidson Inc (HOG) in total and bought 57,500 shares, with a net purchase of 52,838 shares. During the past 18 months, 34,111 shares of Harley-Davidson Inc (HOG) were sold and 81,343 shares were bought by its insiders, resulting in a net purchase of 47,232 shares.

Harley-Davidson Inc (HOG)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Harley-Davidson Inc Insider Transactions

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John A Olin Mailing Address

Above is the net worth, insider trading, and ownership report for John A Olin. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, John A Olin's mailing address is: Milwaukee Wi 53208.