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Ticker: XTNT Exchange: ASE


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-04-14 2025-04-10 S Sale

ORBIMED ADVISORS LLC

Large shareholder
1,000 -100.0%
0.42
USD 7,186,040
1,000 -100.0% 0.42 USD 100,000
2025-04-14 2025-04-10 S Sale

ORBIMED ADVISORS LLC

Large shareholder
1,000 -100.0%
0.42
USD 23,522,089
1,000 -100.0% 0.42 USD 100,000
2023-11-17 2023-11-17 B Purchase

Brandt Kevin D

Chief Commercial Officer

Officer
41,670 +5.4%
1.20
USD 49,837
41,670 +5.4% 1.20 USD 49,837
2023-01-19 2023-01-18 PS Planned sale

Neils Scott C

Chief Financial Officer

Officer
8,673 -2.1%
0.61
USD 5,283
8,673 -2.1% 0.61 USD 5,283
2022-10-20 2022-10-19 PS Planned sale

Browne Sean E

President and CEO

Executive Director
51,100 -3.3%
0.62
USD 31,820
51,100 -3.3% 0.62 USD 31,820
2022-10-20 2022-10-18 PS Planned sale

Browne Sean E

President and CEO

Executive Director
80,000 -4.9%
0.68
USD 54,008
80,000 -4.9% 0.68 USD 54,008
2022-10-11 2022-10-07 B Purchase

Vizirgianakis Stavros G.

Non-Executive Director
2,264,861 +63.2%
0.48
USD 1,087,133
2,264,861 +63.2% 0.48 USD 1,087,133
2022-08-17 2022-08-17 PS Planned sale

Neils Scott C

Chief Financial Officer

Officer
1,270 -0.3%
0.48
USD 605
1,270 -0.3% 0.48 USD 605
2022-08-17 2022-08-17 PS Planned sale

Brandt Kevin D

Chief Commercial Officer

Officer
4,300 -0.6%
0.48
USD 2,049
4,300 -0.6% 0.48 USD 2,049
2022-08-17 2022-08-16 PS Planned sale

Neils Scott C

Chief Financial Officer

Officer
5,100 -1.2%
0.48
USD 2,460
5,100 -1.2% 0.48 USD 2,460
2022-08-17 2022-08-16 PS Planned sale

Brandt Kevin D

Chief Commercial Officer

Officer
18,700 -2.6%
0.49
USD 9,172
18,700 -2.6% 0.49 USD 9,172
2018-02-26 2018-02-14 B Purchase

Eggenberg Michael

Non-Executive Director Large shareholder
342,132 +11.5%
7.20
USD 2,463,350
342,132 +11.5% 7.20 USD 2,463,350
2018-02-26 2018-02-14 B Purchase

Eggenberg Michael

Non-Executive Director Large shareholder
603,687 +11.4%
7.20
USD 4,346,546
603,687 +11.4% 7.20 USD 4,346,546
2018-02-26 2018-02-14 B Purchase

Rizzo Matthew

Non-Executive Director Large shareholder
342,132 +11.5%
7.20
USD 2,463,350
342,132 +11.5% 7.20 USD 2,463,350
2018-02-26 2018-02-14 B Purchase

Rizzo Matthew

Non-Executive Director Large shareholder
603,687 +11.4%
7.20
USD 4,346,546
603,687 +11.4% 7.20 USD 4,346,546
2018-02-23 2018-02-14 B Purchase

ORBIMED ADVISORS LLC

Non-Executive Director Large shareholder
342,132 +11.5%
7.20
USD 2,463,350
342,132 +11.5% 7.20 USD 2,463,350
2018-02-23 2018-02-14 B Purchase

ORBIMED ADVISORS LLC

Non-Executive Director Large shareholder
603,687 +11.4%
7.20
USD 4,346,546
603,687 +11.4% 7.20 USD 4,346,546
2016-05-10 2016-05-09 B Purchase

Goldberger Daniel S

Chief Executive Officer

Executive Director
5,000 +6.1%
2.34
USD 11,700
5,000 +6.1% 2.34 USD 11,700
2015-12-03 2015-12-03 B Purchase

Swanson Kent L

Non-Executive Director
1,000 +1.2%
2.83
USD 2,830
1,000 +1.2% 2.83 USD 2,830
2015-12-03 2015-12-03 B Purchase

Swanson Kent L

Non-Executive Director
1,000 +1.2%
2.82
USD 2,820
1,000 +1.2% 2.82 USD 2,820
2015-12-03 2015-12-03 B Purchase

Swanson Kent L

Non-Executive Director
300 +0.4%
2.81
USD 843
300 +0.4% 2.81 USD 843
2015-12-03 2015-12-01 B Purchase

Swanson Kent L

Non-Executive Director
1,000 +1.3%
2.85
USD 2,850
1,000 +1.3% 2.85 USD 2,850
2015-11-23 2015-11-20 B Purchase

Kirschman David Louis

EVP & Chief Scientific Officer

Executive Director Large shareholder
1,000 +0.1%
3.04
USD 3,040
1,000 +0.1% 3.04 USD 3,040
2015-11-23 2015-11-20 B Purchase

Kirschman David Louis

EVP & Chief Scientific Officer

Executive Director Large shareholder
1,000 +0.1%
2.94
USD 2,943
1,000 +0.1% 2.94 USD 2,943
2015-11-20 2015-11-20 B Purchase

Swanson Kent L

Non-Executive Director
4,976 +6.6%
3.00
USD 14,928
4,976 +6.6% 3.00 USD 14,928
2015-11-20 2015-11-19 B Purchase

Swanson Kent L

Non-Executive Director
24 +0.0%
2.90
USD 70
24 +0.0% 2.90 USD 70
2015-11-19 2015-11-19 B Purchase

Kirschman David Louis

EVP & Chief Scientific Officer

Executive Director Large shareholder
1,000 +0.1%
2.94
USD 2,943
1,000 +0.1% 2.94 USD 2,943
2015-11-19 2015-11-18 B Purchase

Kirschman David Louis

EVP & Chief Scientific Officer

Executive Director Large shareholder
1,000 +0.1%
2.86
USD 2,862
1,000 +0.1% 2.86 USD 2,862
2015-11-16 2015-11-16 B Purchase

Goldberger Daniel S

Chief Executive Officer

Executive Director
3,000 +24.0%
2.80
USD 8,400
3,000 +24.0% 2.80 USD 8,400
2015-09-09 2015-09-04 B Purchase

WICKWIRE JON M.

Non-Executive Director
10,869 +53.3%
3.68
USD 39,998
10,869 +53.3% 3.68 USD 39,998
2015-09-09 2015-09-04 B Purchase

Goldberger Daniel S

Chief Executive Officer

Executive Director
81,522 +inf%
3.68
USD 300,001
81,522 +inf% 3.68 USD 300,001
2015-09-09 2015-09-04 B Purchase

DEEDRICK JOHN ARTHUR

Non-Executive Director
6,793 +69.1%
3.68
USD 24,998
6,793 +69.1% 3.68 USD 24,998
2015-09-09 2015-09-04 B Purchase

LOPACH MICHAEL A

Non-Executive Director
10,869 +320.7%
3.68
USD 39,998
10,869 +320.7% 3.68 USD 39,998
2015-09-09 2015-09-04 B Purchase

Swanson Kent L

Non-Executive Director
30,000 +66.9%
3.68
USD 110,400
30,000 +66.9% 3.68 USD 110,400
2014-07-21 2014-06-10 S Sale

HOLMES DARREL LEE

COO

Officer
50,000 -81.1%
0.74
USD 37,000
50,000 -81.1% 0.74 USD 37,000
2014-05-22 2014-05-22 B Purchase

Goldberger Daniel S

President and CEO

Executive Director
25,000 +25.0%
0.65
USD 16,250
25,000 +25.0% 0.65 USD 16,250
2014-05-20 2014-05-20 B Purchase

JUDA GREGORY ALEXANDER

Chief Scientific Officer

Officer
20,000 +100.0%
0.69
USD 13,796
20,000 +100.0% 0.69 USD 13,796
2014-05-09 2014-05-07 S Sale

COOK GUY S

Large shareholder
365,000 -23.3%
0.66
USD 240,900
365,000 -23.3% 0.66 USD 240,900
2014-05-09 2014-05-07 S Sale

COOK GUY S

Large shareholder
500,000 -27.8%
0.66
USD 330,000
500,000 -27.8% 0.66 USD 330,000
2014-05-09 2014-05-07 S Sale

COOK GUY S

Large shareholder
500,000 -27.8%
0.66
USD 330,000
500,000 -27.8% 0.66 USD 330,000
2014-05-07 2014-05-06 S Sale

COOK GUY S

Large shareholder
135,000 -7.9%
0.75
USD 101,534
135,000 -7.9% 0.75 USD 101,534
2014-05-07 2014-05-06 S Sale

COOK GUY S

Large shareholder
725,000 -24.3%
0.75
USD 545,273
725,000 -24.3% 0.75 USD 545,273
2014-05-07 2014-05-05 S Sale

COOK GUY S

Large shareholder
25,000 -0.8%
0.74
USD 18,505
25,000 -0.8% 0.74 USD 18,505
2014-05-05 2014-05-02 S Sale

COOK GUY S

Large shareholder
230,000 -7.1%
0.73
USD 167,785
230,000 -7.1% 0.73 USD 167,785
2014-05-05 2014-05-01 S Sale

COOK GUY S

Large shareholder
50,000 -1.5%
0.71
USD 35,420
50,000 -1.5% 0.71 USD 35,420
2014-05-01 2014-04-30 S Sale

COOK GUY S

Large shareholder
40,000 -1.2%
0.70
USD 28,008
40,000 -1.2% 0.70 USD 28,008
2014-05-01 2014-04-29 S Sale

COOK GUY S

Large shareholder
45,000 -1.3%
0.70
USD 31,500
45,000 -1.3% 0.70 USD 31,500
2014-04-29 2014-04-25 S Sale

COOK GUY S

Large shareholder
100,000 -2.9%
0.70
USD 70,110
100,000 -2.9% 0.70 USD 70,110
2014-04-25 2014-04-24 S Sale

COOK GUY S

Large shareholder
130,000 -3.6%
0.71
USD 91,793
130,000 -3.6% 0.71 USD 91,793
2014-04-25 2014-04-23 S Sale

COOK GUY S

Large shareholder
260,000 -6.7%
0.70
USD 182,494
260,000 -6.7% 0.70 USD 182,494
2014-04-23 2014-04-22 S Sale

COOK GUY S

Large shareholder
270,000 -6.5%
0.71
USD 192,726
270,000 -6.5% 0.71 USD 192,726
2014-04-23 2014-04-21 S Sale

COOK GUY S

Large shareholder
140,000 -3.3%
0.70
USD 98,448
140,000 -3.3% 0.70 USD 98,448
2014-04-21 2014-04-17 S Sale

COOK GUY S

Large shareholder
75,000 -1.7%
0.70
USD 52,500
75,000 -1.7% 0.70 USD 52,500
2014-04-10 2014-04-09 S Sale

COOK GUY S

Large shareholder
100,000 -2.2%
0.71
USD 70,870
100,000 -2.2% 0.71 USD 70,870
2014-04-10 2014-04-08 S Sale

COOK GUY S

Large shareholder
310,000 -6.5%
0.72
USD 223,820
310,000 -6.5% 0.72 USD 223,820
2014-01-17 2014-01-15 B Purchase

COOK GUY S

Large shareholder
160,000 +3.5%
0.64
USD 102,816
160,000 +3.5% 0.64 USD 102,816
2014-01-08 2014-01-07 S Sale

COOK GUY S

Large shareholder
273,300 -5.6%
0.53
USD 144,849
273,300 -5.6% 0.53 USD 144,849
2013-12-30 2013-12-26 S Sale

COOK GUY S

Large shareholder
64,380 -1.3%
0.53
USD 34,179
64,380 -1.3% 0.53 USD 34,179
2013-12-26 2013-12-24 S Sale

COOK GUY S

Large shareholder
100,000 -5.3%
0.44
USD 44,000
100,000 -5.3% 0.44 USD 44,000
2013-12-26 2013-12-24 S Sale

COOK GUY S

Large shareholder
100,000 -5.3%
0.44
USD 44,000
100,000 -5.3% 0.44 USD 44,000
2013-12-26 2013-12-24 S Sale

COOK GUY S

Large shareholder
100,000 -5.6%
0.44
USD 44,000
100,000 -5.6% 0.44 USD 44,000
2013-12-13 2013-12-11 S Sale

COOK GUY S

Large shareholder
160,000 -3.1%
0.42
USD 67,536
160,000 -3.1% 0.42 USD 67,536
2013-11-20 2013-11-19 B Purchase

JUDA GREGORY ALEXANDER

Chief Scientific Officer

Officer
20,000 +inf%
0.45
USD 9,000
20,000 +inf% 0.45 USD 9,000
2013-11-15 2013-11-12 B Purchase

Goldberger Daniel S

President and CEO

Executive Director
50,000 +99.8%
0.48
USD 24,050
50,000 +99.8% 0.48 USD 24,050
2013-10-01 2013-09-30 S Sale

COOK GUY S

Large shareholder
137,000 -2.6%
0.64
USD 87,570
137,000 -2.6% 0.64 USD 87,570
2013-09-24 2013-09-20 S Sale

COOK GUY S

Large shareholder
30,000 -0.6%
0.60
USD 18,000
30,000 -0.6% 0.60 USD 18,000
2013-09-16 2013-09-13 S Sale

HOLMES DARREL LEE

COO

Officer
30,000 -100.0%
0.57
USD 17,100
30,000 -100.0% 0.57 USD 17,100
2013-08-28 2013-08-28 S Sale

COOK GUY S

Large shareholder
100,000 -5.0%
0.56
USD 55,960
100,000 -5.0% 0.56 USD 55,960
2013-08-28 2013-08-28 S Sale

COOK GUY S

Large shareholder
100,000 -5.0%
0.56
USD 55,960
100,000 -5.0% 0.56 USD 55,960
2013-08-28 2013-08-28 S Sale

COOK GUY S

Large shareholder
200,000 -10.0%
0.56
USD 111,920
200,000 -10.0% 0.56 USD 111,920
2013-08-27 2013-08-26 B Purchase

Goldberger Daniel S

President and CEO

Executive Director
20,000 +66.4%
0.60
USD 12,000
20,000 +66.4% 0.60 USD 12,000
2013-08-20 2013-08-19 B Purchase

Goldberger Daniel S

President and CEO

Executive Director
16,194 +117.3%
0.59
USD 9,554
16,194 +117.3% 0.59 USD 9,554
2013-08-19 2013-08-16 B Purchase

Goldberger Daniel S

President and CEO

Executive Director
13,806 +inf%
0.58
USD 8,042
13,806 +inf% 0.58 USD 8,042
2013-06-20 2013-06-18 S Sale

COOK GUY S

Large shareholder
372,859 -6.6%
0.52
USD 195,005
372,859 -6.6% 0.52 USD 195,005
2013-06-14 2013-06-13 B Purchase

Swanson Kent L

Non-Executive Director
100,000 +40.0%
0.55
USD 55,000
100,000 +40.0% 0.55 USD 55,000
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