undamentalytics Newsletter

Exagen Inc. insider trading

Every open-market purchase and sale by Exagen Inc.'s officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Exagen Inc. insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Exagen Inc.’s insiders pay?

From May 29, 2020 to October 20, 2026, 12 insiders reported 6 open-market purchases and 26 sales not made under a pre-set plan in Exagen Inc. Twelve months after each purchase was reported, the shares were −56.8% against the S&P 500 on average (median −56.8%), over 1 purchase with a full year of prices; 0% beat the index. After sales, the shares moved −43.4% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on September 8, 2021 into $4,278 by November 2, 2026, −15.3% a year. It held shares 20% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $10,646 (+1.2% a year), and held throughout $17,995 (+12.1%).

$0$10.0k$20.0k 202120222023202420252026 $18.0k$10.6k$4.3k
Copying Exagen Inc.'s insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Exagen Inc.'s insiders from September 8, 2021, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 20% of the time.
Exagen Inc.: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Aballi John President and CEO 3 — — 5 −51.0% (1) October 19, 2026
Tullis James L L Director 0 — — 6 −31.9% (6) December 15, 2020
Adawi Kamal CFO and Corporate Secretary 0 — — 3 — March 6, 2024
Black Jeffrey G. Chief Financial Officer 1 — — 2 −44.2% (1) September 2, 2026
Hunt Holdings Limited Partnership 10% owner 0 — — 3 −58.5% (3) January 21, 2021
Nmsic Co-Investment Fund, L.P. 10% owner 0 — — 3 −31.2% (2) March 27, 2025
Chernett Jorey 10% owner 1 — — 0 — October 20, 2026
Hazeltine Mark Chief Business Officer 0 — — 1 — February 10, 2023
Hunt Guaranty Inc. 10% owner 0 — — 1 −60.4% (1) January 26, 2021
Huntvest, LLC 10% owner 0 — — 1 −66.1% (1) January 14, 2021
Johnson Wendy S. Director 1 −56.8% (1) 0% 0 — September 7, 2021
Sun Mountain Capital Partners LLC 10% owner 0 — — 1 — November 27, 2024

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Exagen Inc.

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Exagen Inc. in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After 1 selling crowd, −23.4%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
November 30, 20203 selling+31.8%−23.4%−58.4%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Total returns from the month end; past patterns are not a forecast.

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