David R Pelizzon Net Worth
Track Major Insider Updates On X/TwitterLast Updated: 2 months, 2 weeks ago
David R Pelizzon has an estimated net worth of at least $197.2 million*, as of Oct. 29, 2025. They own 10.7 million shares of ATEC stock. They have sold 1.0 million shares of ATEC stock since 2021, for an estimated $-317,583.
David R Pelizzon $ATEC SEC Form 4 Insider Trading
David R Pelizzon has filed a total of 10 insider trades in $ATEC since 2021. Their most recent trade was a sale of 250,000 shares, made on Dec 16, 2025. Their largest trade was a sale of 250,000 shares, made on Dec 16, 2025. We estimate that they now own 10.7 million shares of $ATEC, worth an estimated $197.5 million.
Insider Trading at $ATEC
There have been a total of 230 insider trades reported at $ATEC since 2021, with 766,743 shares purchased and 11.3 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 100,000 shares reported by Patrick Miles (CEO), made on Jan 05, 2026.
History of Insider Stock Trades by David R Pelizzon
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
ATEC
|
Sale | 250,000 | Dec 16, 2025 | Dec. 18, 2025, 8:28 p.m. |
|
ATEC
|
Sale | 221,166 | Dec 08, 2025 | Dec. 10, 2025, 10:21 p.m. |
|
ATEC
|
Sale | 28,834 | Dec 09, 2025 | Dec. 10, 2025, 10:21 p.m. |
|
ATEC
|
Sale | 250,000 | Nov 24, 2025 | Nov. 25, 2025, 8 p.m. |
|
ATEC
|
Sale | 250,000 | Nov 12, 2025 | Nov. 14, 2025, 5:36 p.m. |
|
ATEC
|
Purchase | 16,978 | Aug 23, 2024 | Aug. 26, 2024, 4:27 p.m. |
|
ATEC
|
Purchase | 8,818 | Aug 22, 2024 | Aug. 26, 2024, 4:27 p.m. |
|
ATEC
|
Purchase | 3,100 | Mar 13, 2023 | March 15, 2023, 4:45 p.m. |
|
ATEC
|
Purchase | 4,366 | Nov 11, 2021 | Nov. 15, 2021, 8:02 p.m. |
KIDS
|
Purchase | 825 | Nov 11, 2021 | Nov. 12, 2021, 4:29 p.m. |
|
ATEC
|
Purchase | 5,425 | Nov 08, 2021 | Nov. 9, 2021, 8 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.