Marshall Tyson Eliot

Insider

GENERAL COUNSEL & CORP. SEC.

Trades at: ATEC

30D 90D 1Y

Net shares · 365d

-214.2K

0 buy · 214.2K sell

Net value · 365d

-$3.4M

$0 in · $3.4M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 214.2K sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

ATEC Sell·S
Mar 5, 26

GENERAL COUNSEL & CORP. SEC. · 10b5-1

$1.1M

88.8K sh · $12.49

Own -14%
ATEC Sell·S
Dec 5, 25

GENERAL COUNSEL & CORP. SEC. · 10b5-1

$491.5K

22.9K sh · $21.47 avg · 2 lots

Own -6%
ATEC Sell·S
Nov 20, 25

GENERAL COUNSEL & CORP. SEC.

$1.4M

70.0K sh · $19.51

Own -16%
ATEC Sell·S
Aug 5, 25

GENERAL COUNSEL & CORP. SEC. · 10b5-1

$424.2K

31.0K sh · $13.70 avg · 3 lots

Own -7%
ATEC Sell·S
Jul 10, 25

GENERAL COUNSEL & CORP. SEC. · 10b5-1

$18.0K

1.5K sh · $12.00

Own -0%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Mar 5, 2026	ATEC	GENERAL COUNSEL & CORP. SEC.	Sell S	88.8K	-14%	$12.49	$1.1M
Dec 5, 2025	ATEC	GENERAL COUNSEL & CORP. SEC.	Sell S	22.9K2 lots	-6%	$21.47 avg	$491.5K
Nov 20, 2025	ATEC	GENERAL COUNSEL & CORP. SEC.	Sell S	70.0K	-16%	$19.51	$1.4M
Aug 5, 2025	ATEC	GENERAL COUNSEL & CORP. SEC.	Sell S	31.0K3 lots	-7%	$13.70 avg	$424.2K
Jul 10, 2025	ATEC	GENERAL COUNSEL & CORP. SEC.	Sell S	1.5K	-0%	$12.00	$18.0K

Buy Sell Non-market (grant · exercise · gift)

About Marshall Tyson Eliot

This profile aggregates every SEC Form 4 insider transaction reported by Marshall Tyson Eliot across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.