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CIK 0001453593 · Non-accelerated filer<br>Smaller reporting company

Xtant Medical Holdings, Inc.

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Ticker
XTNT
Exchange
NYSE
Industry
Surgical & Medical Instruments & Apparatus
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
205313323
Phone
406-388-0480
Business address
664 CRUISER LANE, BELGRADE, MT, 59714
Former names
Bacterin International Holdings, Inc., K KITZ INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-08-15 JAIN ABHINAV Director Grant or award +215,517 373,745
2026-08-15 Beeson Jonn R. Director Grant or award +215,517 733,136
2026-08-15 Schallenberger Mark A. Chief Operating Officer Grant or award +450,000 1,113,157
2026-08-15 Schallenberger Mark A. Chief Operating Officer Shares withheld for taxes −7,070 $0.31 $2K 1,106,087
2026-08-15 Neils Scott C CFO and Assistant Secretary Grant or award +400,000 1,243,381
2026-08-15 Neils Scott C CFO and Assistant Secretary Shares withheld for taxes −28,155 $0.31 $9K 1,215,226
2026-08-15 Browne Sean E President and CEO Grant or award +550,000 3,125,274
2026-08-15 Browne Sean E President and CEO Shares withheld for taxes −10,605 $0.31 $3K 3,114,669
2026-08-15 Vizirgianakis Stavros G. Director Grant or award +323,275 7,838,845
2026-08-15 Lipschultz Tyler Director Grant or award +215,517 373,745
2026-08-15 BAKEWELL JOHN K Director Grant or award +215,517 1,129,633
2026-02-15 Schallenberger Mark A. Chief Operating Officer Shares withheld for taxes −7,709 $0.58 $4K 663,157
2026-01-15 Neils Scott C CFO and Assistant Secretary Shares withheld for taxes −8,084 $0.65 $5K 843,381
2025-11-15 JAIN ABHINAV Director Grant or award +158,228 158,228
2025-11-15 Beeson Jonn R. Director Grant or award +158,228 517,619
2025-11-15 Schallenberger Mark A. Chief Operating Officer Grant or award +292,253 670,866
2025-11-15 Schallenberger Mark A. Chief Operating Officer Grant or award · Performance Stock Units (PSUs) +584,506 584,506
2025-11-15 Neils Scott C CFO and Assistant Secretary Grant or award +263,291 851,465
2025-11-15 Neils Scott C CFO and Assistant Secretary Grant or award · Performance Stock Units (PSUs) +526,582 526,582
2025-11-15 Browne Sean E President and CEO Grant or award +394,937 2,575,274

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