Schallenberger Mark A. Insider Trades

Insider Trading History

Track insider trading activity for Schallenberger Mark A.. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Xtant Medical Holdings
Xtant Medical Holdings XTNT
Chief Operating Officer
Holding Value $305k 663,157 shares
Last Trade
Feb 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$4.47k 7,709 shares
$0.58
$0.46
Xtant Medical Holdings
Xtant Medical Holdings XTNT
Chief Operating Officer
Holding Value $309k 670,866 shares
Last Trade
Nov 15, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$584k 876,759 shares
$0.67
$0.46
Xtant Medical Holdings
Xtant Medical Holdings XTNT
Chief Operations Officer
Holding Value $176k 382,695 shares
Last Trade
Apr 03, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$175k 177,551 shares
$0.98
$0.46
Xtant Medical Holdings
Xtant Medical Holdings XTNT
Chief Operations Officer
Holding Value $174k 378,613 shares
Last Trade
Apr 03, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$171k 173,469 shares
$0.98
$0.46
Xtant Medical Holdings
Xtant Medical Holdings XTNT
Chief Operations Officer
Holding Value $94.4k 205,144 shares
Last Trade
Aug 15, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$163k 135,501 shares
$1.20
$0.46
Xtant Medical Holdings
Xtant Medical Holdings XTNT
Chief Operations Officer
Holding Value $48.3k 105,000 shares
Last Trade
Feb 15, 2023 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$80.9k 105,000 shares
$0.77
$0.46

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