|
2025-04-16 |
2025-04-15 |
PS
Planned sale
|
Grossman Adam S
President and CEO
Executive Director
|
1,000
-0.3%
21.46
USD 128,760
|
1,000
-0.3%
|
21.46
|
USD 100,000
|
|
|
2025-04-16 |
2025-04-15 |
PS
Planned sale
|
Grossman Adam S
President and CEO
Executive Director
|
1,000
-0.7%
21.46
USD 321,900
|
1,000
-0.7%
|
21.46
|
USD 100,000
|
|
|
2025-03-21 |
2025-03-19 |
PS
Planned sale
|
Grossman Adam S
President and CEO
Executive Director
|
6,000
-0.3%
18.92
USD 113,520
|
6,000
-0.3%
|
18.92
|
USD 113,520
|
|
|
2025-03-21 |
2025-03-19 |
PS
Planned sale
|
Grossman Adam S
President and CEO
Executive Director
|
15,000
-0.7%
18.92
USD 283,800
|
15,000
-0.7%
|
18.92
|
USD 283,800
|
|
|
2024-11-22 |
2024-11-22 |
S
Sale
|
Tade Brad L.
CFO and Treasurer
Officer
|
15,000
-7.0%
21.15
USD 317,250
|
15,000
-7.0%
|
21.15
|
USD 317,250
|
|
|
2024-11-22 |
2024-11-22 |
S
Sale
|
Grossman Adam S
President and CEO
Executive Director
|
48,967
-2.4%
21.10
USD 1,033,204
|
48,967
-2.4%
|
21.10
|
USD 1,033,204
|
|
|
2024-09-11 |
2024-09-09 |
S
Sale
|
Guiheen Lawrence P.
Non-Executive Director
|
9,000
-5.5%
18.47
USD 166,189
|
9,000
-5.5%
|
18.47
|
USD 166,189
|
|
|
2024-08-30 |
2024-08-30 |
S
Sale
|
Kestenberg-Messina Kaitlin M.
COO and SVP, Compliance
Officer
|
24,150
-5.1%
16.90
USD 408,050
|
24,150
-5.1%
|
16.90
|
USD 408,050
|
|
|
2024-08-30 |
2024-08-29 |
S
Sale
|
Grossman Jerrold B
Non-Executive Director
|
136,861
-22.7%
17.27
USD 2,363,932
|
136,861
-22.7%
|
17.27
|
USD 2,363,932
|
|
|
2024-08-27 |
2024-08-27 |
S
Sale
|
Grossman Adam S
President and CEO
Executive Director
|
389,356
-15.9%
17.29
USD 6,732,900
|
389,356
-15.9%
|
17.29
|
USD 6,732,900
|
|
|
2024-08-27 |
2024-08-26 |
S
Sale
|
Grossman Adam S
President and CEO
Executive Director
|
236,889
-10.3%
17.69
USD 4,191,088
|
236,889
-10.3%
|
17.69
|
USD 4,191,088
|
|
|
2024-08-27 |
2024-08-23 |
S
Sale
|
KWON YOUNG
Non-Executive Director
|
60,000
-19.9%
18.26
USD 1,095,600
|
60,000
-19.9%
|
18.26
|
USD 1,095,600
|
|
|
2024-06-14 |
2024-06-14 |
S
Sale
|
Grossman Adam S
President,CEO, and Interim CFO
Executive Director
|
100,000
-4.6%
10.72
USD 1,071,980
|
100,000
-4.6%
|
10.72
|
USD 1,071,980
|
|
|
2024-03-19 |
2024-03-19 |
S
Sale
|
ELMS STEVE
Non-Executive Director
|
411,829
-16.3%
6.08
USD 2,503,920
|
411,829
-16.3%
|
6.08
|
USD 2,503,920
|
|
|
2024-03-19 |
2024-03-18 |
S
Sale
|
ELMS STEVE
Non-Executive Director
|
49,887
-1.9%
6.01
USD 299,821
|
49,887
-1.9%
|
6.01
|
USD 299,821
|
|
|
2024-03-15 |
2024-03-15 |
S
Sale
|
ELMS STEVE
Non-Executive Director
|
183,008
-6.6%
6.01
USD 1,099,878
|
183,008
-6.6%
|
6.01
|
USD 1,099,878
|
|
|
2024-03-15 |
2024-03-14 |
S
Sale
|
ELMS STEVE
Non-Executive Director
|
448,276
-14.0%
6.05
USD 2,712,070
|
448,276
-14.0%
|
6.05
|
USD 2,712,070
|
|
|
2024-03-15 |
2024-03-13 |
S
Sale
|
ELMS STEVE
Non-Executive Director
|
407,000
-11.3%
6.21
USD 2,527,470
|
407,000
-11.3%
|
6.21
|
USD 2,527,470
|
|
|
2023-08-30 |
2023-08-30 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
130,000
+41.5%
3.71
USD 482,144
|
130,000
+41.5%
|
3.71
|
USD 482,144
|
|
|
2023-08-24 |
2023-08-24 |
B
Purchase
|
KWON YOUNG
Non-Executive Director
|
25,000
+9.9%
3.90
USD 97,500
|
25,000
+9.9%
|
3.90
|
USD 97,500
|
|
|
2023-08-23 |
2023-08-22 |
S
Sale
|
Fong Bryant
Non-Executive Director
|
1,433,304
-100.0%
3.87
USD 5,544,737
|
1,433,304
-100.0%
|
3.87
|
USD 5,544,737
|
|
|
2023-08-18 |
2023-08-18 |
S
Sale
|
Grossman Adam S
President and CEO
Executive Director
|
250,000
-9.9%
4.15
USD 1,038,350
|
250,000
-9.9%
|
4.15
|
USD 1,038,350
|
|
|
2023-08-17 |
2023-08-16 |
S
Sale
|
LENZ BRIAN
EVP, CFO
Officer
|
178,184
-18.6%
4.45
USD 793,400
|
178,184
-18.6%
|
4.45
|
USD 793,400
|
|
|
2023-08-17 |
2023-08-16 |
S
Sale
|
Grossman Adam S
President and CEO
Executive Director
|
3
-0.0%
4.39
USD 13
|
3
-0.0%
|
4.39
|
USD 13
|
|
|
2023-08-17 |
2023-08-15 |
S
Sale
|
LENZ BRIAN
EVP, CFO
Officer
|
211,578
-21.3%
4.60
USD 972,730
|
211,578
-21.3%
|
4.60
|
USD 972,730
|
|
|
2023-08-17 |
2023-08-15 |
S
Sale
|
Grossman Adam S
President and CEO
Executive Director
|
510,469
-11.0%
4.54
USD 2,318,959
|
510,469
-11.0%
|
4.54
|
USD 2,318,959
|
|
|
2022-12-09 |
2022-12-09 |
B
Purchase
|
LENZ BRIAN
EVP, CFO
Officer
|
6,993
+0.7%
2.86
USD 20,000
|
6,993
+0.7%
|
2.86
|
USD 20,000
|
|
|
2022-12-09 |
2022-12-09 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
14,982
+1.3%
2.86
USD 42,849
|
14,982
+1.3%
|
2.86
|
USD 42,849
|
|
|
2022-12-09 |
2022-12-09 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
14,983
+0.7%
2.86
USD 42,851
|
14,983
+0.7%
|
2.86
|
USD 42,851
|
|
|
2021-10-26 |
2021-10-25 |
B
Purchase
|
KWON YOUNG
Non-Executive Director
|
100,000
+100.0%
1.00
USD 100,000
|
100,000
+100.0%
|
1.00
|
USD 100,000
|
|
|
2021-10-26 |
2021-10-25 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
250,000
+28.5%
1.00
USD 250,000
|
250,000
+28.5%
|
1.00
|
USD 250,000
|
|
|
2021-10-26 |
2021-10-25 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
100,000
+4.9%
1.00
USD 100,000
|
100,000
+4.9%
|
1.00
|
USD 100,000
|
|
|
2021-10-26 |
2021-10-25 |
B
Purchase
|
LENZ BRIAN
EVP, CFO
Officer
|
30,000
+2.9%
1.00
USD 30,000
|
30,000
+2.9%
|
1.00
|
USD 30,000
|
|
|
2021-10-26 |
2021-10-25 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
100,000
+62.2%
1.00
USD 100,000
|
100,000
+62.2%
|
1.00
|
USD 100,000
|
|
|
2021-09-29 |
2021-09-27 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
250,000
-1.8%
1.23
USD 307,500
|
250,000
-1.8%
|
1.23
|
USD 307,500
|
|
|
2021-09-29 |
2021-09-24 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
250,000
-1.8%
1.26
USD 315,000
|
250,000
-1.8%
|
1.26
|
USD 315,000
|
|
|
2021-09-28 |
2021-09-23 |
S
Sale
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
780,000
-5.3%
1.27
USD 990,600
|
780,000
-5.3%
|
1.27
|
USD 990,600
|
|
|
2020-09-14 |
2020-09-11 |
B
Purchase
|
DEMSKI MARTHA J
Non-Executive Director
|
2,200
+110.0%
2.29
USD 5,038
|
2,200
+110.0%
|
2.29
|
USD 5,038
|
|
|
2020-09-11 |
2020-09-10 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
5,000
+3.2%
2.22
USD 11,100
|
5,000
+3.2%
|
2.22
|
USD 11,100
|
|
|
2020-09-10 |
2020-09-08 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
4,000
+2.3%
2.24
USD 8,960
|
4,000
+2.3%
|
2.24
|
USD 8,960
|
|
|
2020-09-10 |
2020-09-08 |
B
Purchase
|
Mond James
EVP, CSO and CMO
Officer
|
4,000
+5.8%
2.20
USD 8,800
|
4,000
+5.8%
|
2.20
|
USD 8,800
|
|
|
2020-08-25 |
2020-08-21 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
300
+0.2%
2.62
USD 786
|
300
+0.2%
|
2.62
|
USD 786
|
|
|
2020-08-25 |
2020-08-21 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
5,000
+3.3%
2.56
USD 12,800
|
5,000
+3.3%
|
2.56
|
USD 12,800
|
|
|
2020-08-14 |
2020-08-13 |
B
Purchase
|
DEMSKI MARTHA J
Non-Executive Director
|
2,000
+inf%
2.88
USD 5,760
|
2,000
+inf%
|
2.88
|
USD 5,760
|
|
|
2020-08-13 |
2020-08-12 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
5,000
+3.4%
2.90
USD 14,475
|
5,000
+3.4%
|
2.90
|
USD 14,475
|
|
|
2020-08-13 |
2020-08-12 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
5,000
+3.6%
2.89
USD 14,450
|
5,000
+3.6%
|
2.89
|
USD 14,450
|
|
|
2020-08-13 |
2020-08-12 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
200
+0.1%
2.87
USD 574
|
200
+0.1%
|
2.87
|
USD 574
|
|
|
2020-08-12 |
2020-08-11 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
1,000
+0.6%
2.97
USD 2,970
|
1,000
+0.6%
|
2.97
|
USD 2,970
|
|
|
2020-08-12 |
2020-08-11 |
B
Purchase
|
LENZ BRIAN
EVP, CFO
Officer
|
4,000
+5.5%
2.97
USD 11,860
|
4,000
+5.5%
|
2.97
|
USD 11,860
|
|
|
2020-08-12 |
2020-08-10 |
B
Purchase
|
Mond James
EVP, CSO and CMO
Officer
|
2,000
+3.0%
2.88
USD 5,750
|
2,000
+3.0%
|
2.88
|
USD 5,750
|
|
|
2020-08-12 |
2020-08-10 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
2,000
+1.2%
3.04
USD 6,080
|
2,000
+1.2%
|
3.04
|
USD 6,080
|
|
|
2020-08-12 |
2020-08-10 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
2,990
+1.8%
3.07
USD 9,179
|
2,990
+1.8%
|
3.07
|
USD 9,179
|
|
|
2020-08-12 |
2020-08-10 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
10
+0.0%
3.06
USD 31
|
10
+0.0%
|
3.06
|
USD 31
|
|
|
2020-08-12 |
2020-08-10 |
B
Purchase
|
Mond James
EVP, CSO and CMO
Officer
|
5,000
+8.0%
2.88
USD 14,400
|
5,000
+8.0%
|
2.88
|
USD 14,400
|
|
|
2020-03-23 |
2020-03-19 |
B
Purchase
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
500,000
+3.1%
2.10
USD 1,050,000
|
500,000
+3.1%
|
2.10
|
USD 1,050,000
|
|
|
2020-02-11 |
2020-02-11 |
B
Purchase
|
Guiheen Lawrence P.
Non-Executive Director
|
20,000
+40.0%
3.50
USD 70,000
|
20,000
+40.0%
|
3.50
|
USD 70,000
|
|
|
2020-02-11 |
2020-02-11 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
57,143
+7.0%
3.50
USD 200,001
|
57,143
+7.0%
|
3.50
|
USD 200,001
|
|
|
2020-02-11 |
2020-02-11 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
28,571
+76.1%
3.50
USD 99,999
|
28,571
+76.1%
|
3.50
|
USD 99,999
|
|
|
2020-02-11 |
2020-02-11 |
B
Purchase
|
LENZ BRIAN
EVP, CFO
Officer
|
7,142
+28.6%
3.50
USD 24,997
|
7,142
+28.6%
|
3.50
|
USD 24,997
|
|
|
2020-02-11 |
2020-02-11 |
B
Purchase
|
Mond James
CSO and CMO
Officer
|
4,285
+24.0%
3.50
USD 14,998
|
4,285
+24.0%
|
3.50
|
USD 14,998
|
|
|
2020-02-11 |
2020-02-11 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
22,857
+inf%
3.50
USD 80,000
|
22,857
+inf%
|
3.50
|
USD 80,000
|
|
|
2020-02-11 |
2020-02-11 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
22,857
+20.8%
3.50
USD 80,000
|
22,857
+20.8%
|
3.50
|
USD 80,000
|
|
|
2020-02-11 |
2020-02-11 |
B
Purchase
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
4,563,700
+39.6%
3.50
USD 15,972,950
|
4,563,700
+39.6%
|
3.50
|
USD 15,972,950
|
|
|
2019-06-07 |
2019-06-06 |
S
Sale
|
Biotest Divestiture Trust
Large shareholder
|
5,813,954
-57.5%
3.75
USD 21,802,328
|
5,813,954
-57.5%
|
3.75
|
USD 21,802,328
|
|
|
2019-05-23 |
2019-05-21 |
B
Purchase
|
PERCEPTIVE ADVISORS LLC
Large shareholder
|
4,000,000
+53.2%
4.00
USD 16,000,000
|
4,000,000
+53.2%
|
4.00
|
USD 16,000,000
|
|
|
2019-05-21 |
2019-05-17 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
25,000
+3.1%
4.00
USD 100,000
|
25,000
+3.1%
|
4.00
|
USD 100,000
|
|
|
2019-05-21 |
2019-05-17 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
5,000
+15.4%
4.00
USD 20,000
|
5,000
+15.4%
|
4.00
|
USD 20,000
|
|
|
2019-05-21 |
2019-05-17 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
12,000
+12.2%
4.00
USD 48,000
|
12,000
+12.2%
|
4.00
|
USD 48,000
|
|
|
2019-05-21 |
2019-05-17 |
B
Purchase
|
LENZ BRIAN
EVP, CFO
Officer
|
5,000
+25.0%
4.00
USD 20,000
|
5,000
+25.0%
|
4.00
|
USD 20,000
|
|
|
2019-05-21 |
2019-05-17 |
B
Purchase
|
Guiheen Lawrence P.
Non-Executive Director
|
25,000
+100.0%
4.00
USD 100,000
|
25,000
+100.0%
|
4.00
|
USD 100,000
|
|
|
2019-05-21 |
2019-05-17 |
B
Purchase
|
Mond James
EVP, CSO and CMO
Officer
|
4,500
+33.6%
4.00
USD 18,000
|
4,500
+33.6%
|
4.00
|
USD 18,000
|
|
|
2018-06-11 |
2018-06-08 |
B
Purchase
|
Guiheen Lawrence P.
Non-Executive Director
|
20,000
+400.0%
4.78
USD 95,600
|
20,000
+400.0%
|
4.78
|
USD 95,600
|
|
|
2018-06-11 |
2018-06-08 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
52,301
+7.0%
4.78
USD 249,999
|
52,301
+7.0%
|
4.78
|
USD 249,999
|
|
|
2018-06-11 |
2018-06-08 |
B
Purchase
|
Grossman Adam S
President and CEO
Executive Director
|
20,921
+180.3%
4.78
USD 100,002
|
20,921
+180.3%
|
4.78
|
USD 100,002
|
|
|
2018-06-11 |
2018-06-08 |
B
Purchase
|
Grossman Jerrold B
Non-Executive Director
|
31,381
+inf%
4.78
USD 150,001
|
31,381
+inf%
|
4.78
|
USD 150,001
|
|
