Tyson Eliot Marshall Net Worth
Track Major Insider Updates On X/TwitterLast Updated: 2 days, 11 hours ago
Tyson Eliot Marshall has an estimated net worth of at least $10.8 million*, as of April 15, 2026. They own 574,459 shares of ATEC stock. They have sold 285,476 shares of ATEC stock since 2021, for an estimated $4.2 million.
Tyson Eliot Marshall $ATEC SEC Form 4 Insider Trading
Tyson Eliot Marshall has filed a total of 11 insider trades in $ATEC since 2021. Their most recent trade was a sale of 88,835 shares, made on Mar 05, 2026. Their largest trade was a sale of 88,835 shares, made on Mar 05, 2026. We estimate that they now own 574,459 shares of $ATEC, worth an estimated $6.6 million.
Insider Trading at $ATEC
There have been a total of 238 insider trades reported at $ATEC since 2021, with 766,743 shares purchased and 12.1 million shares sold. The most active insider traders in $ATEC stock have been Patrick Miles, David Sponsel, and Scott Lish. The most recent trade was a sale of 79,789 shares reported by John Todd Koning (CHIEF FINANCIAL OFFICER), made on Mar 13, 2026.
History of Insider Stock Trades by Tyson Eliot Marshall
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
ATEC
|
Sale | 88,835 | Mar 05, 2026 | March 9, 2026, 3 p.m. |
|
ATEC
|
Sale | 9,924 | Dec 05, 2025 | Dec. 9, 2025, 8 p.m. |
|
ATEC
|
Sale | 12,965 | Dec 05, 2025 | Dec. 9, 2025, 8 p.m. |
|
ATEC
|
Sale | 70,000 | Nov 20, 2025 | Nov. 21, 2025, 9:03 p.m. |
|
ATEC
|
Sale | 8,168 | Aug 05, 2025 | Aug. 5, 2025, 5:07 p.m. |
|
ATEC
|
Sale | 12,878 | Aug 01, 2025 | Aug. 5, 2025, 5:07 p.m. |
|
ATEC
|
Sale | 9,924 | Aug 05, 2025 | Aug. 5, 2025, 5:07 p.m. |
|
ATEC
|
Sale | 1,500 | Jul 10, 2025 | July 14, 2025, 6 p.m. |
|
ATEC
|
Sale | 50,232 | Jun 12, 2024 | June 14, 2024, 4:30 p.m. |
|
ATEC
|
Sale | 9,225 | Mar 06, 2024 | March 8, 2024, 6:30 p.m. |
|
ATEC
|
Sale | 11,825 | Mar 01, 2024 | March 4, 2024, 9:45 p.m. |
$ATEC Executives and Stock Owners with Insider Trades
-
Patrick Miles, CEO
-
David Sponsel, EVP, SALES
-
Scott Lish, CHIEF OPERATING OFFICER
-
Craig E Hunsaker, EVP, PEOPLE/CULTURE & GC
-
Craig E Hunsaker, EVP, PEOPLE & CULTURE
-
Tyson Eliot Marshall, GENERAL COUNSEL & CORP. SEC.
-
John Todd Koning, CHIEF FINANCIAL OFFICER
-
Scott Lish, SVP, Development
-
Craig E Hunsaker, EVP, People/Culture & GC
-
Scott Lish, SVP, DEVELOPMENT
-
David Sponsel, EVP, Sales
-
John Todd Koning, Chief Financial 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.