John C.M. Farquhar Net Worth
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John C.M. Farquhar has an estimated net worth of at least $26.9 million*, as of Oct. 14, 2026. They own 283,014 shares of HTFL stock. They have sold 350,100 shares of HTFL stock since 2021, for an estimated $10.9 million.
John C.M. Farquhar $HTFL SEC Form 4 Insider Trading
John C.M. Farquhar has filed a total of 15 insider trades in $HTFL since 2021. Their most recent trade was a sale of 38,900 shares, made on Oct 12, 2026. Their largest trade was a sale of 38,900 shares, made on Oct 12, 2026. We estimate that they now own 283,014 shares of $HTFL, worth an estimated $16.0 million.
Insider Trading at $HTFL
There have been a total of 38 insider trades reported at $HTFL since 2021, with 40,000 shares purchased and 4.7 million shares sold. The most active insider traders in $HTFL stock have been John C.M. Farquhar, Vikram Verghese, and Campbell Rogers. The most recent trade was a sale of 38,900 shares reported by John C.M. Farquhar (Chief Executive Officer), made on Oct 12, 2026.
History of Insider Stock Trades by John C.M. Farquhar
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
HTFL
|
Sale | 38,900 | Oct 12, 2026 | Oct. 14, 2026, 6:05 p.m. |
|
HTFL
|
Sale | 3,890 | Sep 11, 2026 | Sept. 15, 2026, 8:04 a.m. |
|
HTFL
|
Sale | 35,010 | Sep 10, 2026 | Sept. 15, 2026, 8:04 a.m. |
|
HTFL
|
Sale | 27,230 | Aug 21, 2026 | Aug. 25, 2026, 5:32 p.m. |
|
HTFL
|
Sale | 32,676 | Aug 18, 2026 | Aug. 20, 2026, 5:56 p.m. |
|
HTFL
|
Sale | 15,560 | Aug 14, 2026 | Aug. 18, 2026, 6:38 p.m. |
|
HTFL
|
Sale | 22,562 | Aug 10, 2026 | Aug. 12, 2026, 5:07 p.m. |
|
HTFL
|
Sale | 22,562 | Jul 10, 2026 | July 14, 2026, 1:02 p.m. |
|
HTFL
|
Sale | 38,900 | Jun 24, 2026 | June 26, 2026, 6:08 p.m. |
|
HTFL
|
Sale | 22,562 | Jun 10, 2026 | June 12, 2026, 6:55 p.m. |
|
HTFL
|
Sale | 22,562 | May 11, 2026 | May 13, 2026, 6:23 p.m. |
|
HTFL
|
Sale | 22,562 | Apr 10, 2026 | April 14, 2026, 5:53 p.m. |
|
HTFL
|
Sale | 9,725 | Mar 18, 2026 | March 20, 2026, 6:24 p.m. |
|
HTFL
|
Sale | 12,837 | Mar 10, 2026 | March 12, 2026, 7:55 p.m. |
|
HTFL
|
Sale | 22,562 | Feb 10, 2026 | Feb. 10, 2026, 9:24 p.m. |
$HTFL Executives and Stock Owners with Insider Trades
-
John C.M. Farquhar, Chief Executive Officer
-
Vikram Verghese, Chief Financial Officer
-
Campbell Rogers, Chief Medical Officer
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.