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Xtant Medical Holdings, Inc.

XTNT Net selling
CIK 0001453593 #4728 in the set updated 19 Sep 2026
Bought (120 mo)
$21.57M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$30.81M
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$30.81M
9 of 9 sales
Net
−$9.25M
−$9.25M against sales at will

By person

27 insiders · 37 transactions
2.0×

Sean E. Browne holds only 2.0 times base salary in stock. $1.31M of shares against $624.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Sean E. Browne last reported holding, valued at $0.42, the price Common Stock was last bought or sold at on the open market here, on 10 Apr 2025.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
ORBIMED ADVISORS LLC entity
10% owner
$6.81M (2)
$30.71M (2)
−$23.90M
211,805
0.1510%
$88.96K
+1,969%
Eggenberg Michael
Director
$6.81M (2)
+$6.81M
17,268,613
12.31%
$7.25M
Rizzo Matthew
Director
$6.81M (2)
+$6.81M
85,271,685
60.78%
$35.81M
+590.6%
Vizirgianakis Stavros G.
Director
$1.09M (1)
+$1.09M
7,838,845
5.59%
$3.29M
+123.0%
Browne Sean E
President and CEO
$85.83K (2)
−$85.83K
3,114,669
2.22%
$1.31M
+49,505%
Brandt Kevin D
Chief Commercial Officer
$49.84K (1)
$11.22K (2)
+$38.62K
943,736
0.6727%
$396.37K
Neils Scott C
CFO and Assistant Secretary
$8.35K (3)
−$8.35K
1,215,226
0.8662%
$510.39K
+1,455%
BAKEWELL JOHN K
Director
1,129,633
0.8052%
$474.45K
Schallenberger Mark A.
Chief Operating Officer
1,106,087
0.7884%
$464.56K
McNamara Robert
Director
754,151
0.5376%
$316.74K
Beeson Jonn R.
Director
733,136
0.5226%
$307.92K
Peters Jeffrey J
Director
448,546
0.3197%
$188.39K
JAIN ABHINAV
Director
373,745
0.2664%
$156.97K
Lipschultz Tyler
Director
373,745
0.2664%
$156.97K
MITCHELL-KELLER LORI D
Director
353,124
0.2517%
$148.31K
Swanson Kent L
Director
338,641
0.2414%
$142.23K
+147.7%
JENSEN GREG
Vice President, Finance & CFO
285,331
0.2034%
$119.84K
Goldberger Daniel S
Chief Executive Officer
222,032
0.1583%
$93.25K
+117.6%
LOPACH MICHAEL A
Director
109,593
0.0781%
$46.03K
+90.1%
DEEDRICK JOHN ARTHUR
Director
100,434
0.0716%
$42.18K
+107.1%
BUCKMAN PAUL
Director
72,049
0.0514%
$30.26K
+258.4%
Mazzocchi Rudy A
Director
51,948
0.0370%
$21.82K
TIMKO ERIC BERNARD
Director
51,948
0.0370%
$21.82K
Mainelli Michael
Interim CEO
20,833
0.0149%
$8.75K
Berlin Ronald G.
VP & Chief Operations Officer
0
0.0000%
$0.00
Lenzen Kathie J.
Chief Financial Officer
0
0.0000%
$0.00
O'Connell Carl
Chief Executive Officer
0
0.0000%
$0.00

Nothing of that kind in this period.

What was left out

Form 4 filings counted 128
Amendments (4/A) skipped 3
Filings about a different issuer 0
Unreadable filings 0
Joint filings 9
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 9
Transactions with no price 0
Shares from compensation/vesting 231,250,468
Sales filed before the plan box existed 7
History held since 11 Oct 2016