|
2022-01-31 |
2022-01-28 |
PP
Planned purchase
|
OLER ABRAHAM N.
SVP Corp Dev & Gen Counsel
Officer
|
1,500
+6.5%
1.67
USD 2,505
|
1,500
+6.5%
|
1.67
|
USD 2,505
|
|
|
2022-01-24 |
2022-01-21 |
PP
Planned purchase
|
OLER ABRAHAM N.
SVP Corp Dev & Gen Counsel
Officer
|
1,500
+7.0%
2.02
USD 3,030
|
1,500
+7.0%
|
2.02
|
USD 3,030
|
|
|
2022-01-18 |
2022-01-14 |
PP
Planned purchase
|
OLER ABRAHAM N.
SVP CORP DEV & GEN COUNSEL
Officer
|
1,500
+7.5%
2.20
USD 3,300
|
1,500
+7.5%
|
2.20
|
USD 3,300
|
|
|
2022-01-10 |
2022-01-07 |
PP
Planned purchase
|
OLER ABRAHAM N.
SVP Corp Dev & Gen Counsel
Officer
|
1,500
+8.1%
2.39
USD 3,585
|
1,500
+8.1%
|
2.39
|
USD 3,585
|
|
|
2021-11-23 |
2021-11-19 |
B
Purchase
|
OLER ABRAHAM N.
SVP CORP DEV & GEN COUNSEL
Officer
|
1,000
+5.7%
3.16
USD 3,160
|
1,000
+5.7%
|
3.16
|
USD 3,160
|
|
|
2021-09-29 |
2021-09-28 |
B
Purchase
|
OLER ABRAHAM N.
SVP Corp Dev & Gen Counsel
Officer
|
2,381
+23.5%
4.20
USD 10,000
|
2,381
+23.5%
|
4.20
|
USD 10,000
|
|
|
2021-09-29 |
2021-09-28 |
B
Purchase
|
Gelder Mark S. MD
Chief Medical Officer
Officer
|
2,381
+inf%
4.20
USD 10,000
|
2,381
+inf%
|
4.20
|
USD 10,000
|
|
|
2021-09-28 |
2021-09-28 |
B
Purchase
|
MARINO JAMES J
Non-Executive Director
|
5,952
+38.7%
4.20
USD 24,998
|
5,952
+38.7%
|
4.20
|
USD 24,998
|
|
|
2021-09-28 |
2021-09-28 |
B
Purchase
|
Fruchtman Steven M
President, Chief Executive Off
Executive Director
|
2,381
+15.1%
4.20
USD 10,000
|
2,381
+15.1%
|
4.20
|
USD 10,000
|
|
|
2021-02-17 |
2021-02-16 |
B
Purchase
|
MARINO JAMES J
Non-Executive Director
|
25,000
+12.2%
1.00
USD 25,000
|
25,000
+12.2%
|
1.00
|
USD 25,000
|
|
|
2021-02-17 |
2021-02-16 |
B
Purchase
|
Guerin Mark Patrick
Chief Financial Officer
Officer
|
15,000
+11.5%
1.00
USD 15,000
|
15,000
+11.5%
|
1.00
|
USD 15,000
|
|
|
2021-02-17 |
2021-02-16 |
B
Purchase
|
Fruchtman Steven M
President, Chief Executive Off
Executive Director
|
20,000
+9.2%
1.00
USD 20,000
|
20,000
+9.2%
|
1.00
|
USD 20,000
|
|
|
2021-02-17 |
2021-02-16 |
B
Purchase
|
OLER ABRAHAM N.
SVP Corp Dev & Gen Counsel
Officer
|
12,000
+8.6%
1.00
USD 12,000
|
12,000
+8.6%
|
1.00
|
USD 12,000
|
|
|
2021-02-17 |
2021-02-16 |
B
Purchase
|
Shoemaker Mary Teresa
Non-Executive Director
|
13,000
+34.5%
1.00
USD 13,000
|
13,000
+34.5%
|
1.00
|
USD 13,000
|
|
|
2020-12-14 |
2020-12-11 |
B
Purchase
|
OLER ABRAHAM N.
SVP Corp Dev & Gen Counsel
Officer
|
30,000
+27.3%
0.32
USD 9,600
|
30,000
+27.3%
|
0.32
|
USD 9,600
|
|
|
2020-11-30 |
2020-11-27 |
B
Purchase
|
Guerin Mark Patrick
Chief Financial Officer
Officer
|
4,614
+3.7%
0.26
USD 1,200
|
4,614
+3.7%
|
0.26
|
USD 1,200
|
|
|
2020-11-30 |
2020-11-25 |
B
Purchase
|
Shoemaker Mary Teresa
Non-Executive Director
|
37,735
+inf%
0.27
USD 10,000
|
37,735
+inf%
|
0.27
|
USD 10,000
|
|
|
2020-11-30 |
2020-11-25 |
B
Purchase
|
Guerin Mark Patrick
Chief Financial Officer
Officer
|
16,755
+15.4%
0.26
USD 4,356
|
16,755
+15.4%
|
0.26
|
USD 4,356
|
|
|
2020-11-30 |
2020-11-25 |
B
Purchase
|
OLER ABRAHAM N.
SVP Corp Dev & Gen Counsel
Officer
|
20,000
+22.2%
0.26
USD 5,120
|
20,000
+22.2%
|
0.26
|
USD 5,120
|
|
|
2020-11-30 |
2020-11-25 |
B
Purchase
|
Fruchtman Steven M
President, Chief Executive Off
Executive Director
|
40,000
+22.7%
0.26
USD 10,360
|
40,000
+22.7%
|
0.26
|
USD 10,360
|
|
|
2020-11-27 |
2020-11-24 |
B
Purchase
|
MARINO JAMES J
Non-Executive Director
|
38,774
+23.2%
0.26
USD 10,004
|
38,774
+23.2%
|
0.26
|
USD 10,004
|
|
|
2020-08-31 |
2020-08-27 |
S
Sale
|
Hoffman Michael B
Non-Executive Director
|
1,876
-100.0%
0.27
USD 510
|
1,876
-100.0%
|
0.27
|
USD 510
|
|
|
2020-08-31 |
2020-08-27 |
S
Sale
|
Reddy E Premkumar
Non-Executive Director
|
527,863
-96.9%
0.27
USD 143,948
|
527,863
-96.9%
|
0.27
|
USD 143,948
|
|
|
2020-08-31 |
2020-08-27 |
S
Sale
|
Hoffman Michael B
Non-Executive Director
|
182,492
-89.3%
0.27
USD 49,620
|
182,492
-89.3%
|
0.27
|
USD 49,620
|
|
|
2020-05-21 |
2020-05-19 |
B
Purchase
|
GROOPMAN JEROME
Non-Executive Director
|
10,000
+1000000.0%
0.36
USD 3,626
|
10,000
+1000000.0%
|
0.36
|
USD 3,626
|
|
|
2020-05-20 |
2020-05-19 |
B
Purchase
|
Fruchtman Steven M
President, Chief Executive Off
Executive Director
|
26,800
+17.9%
0.37
USD 9,857
|
26,800
+17.9%
|
0.37
|
USD 9,857
|
|
|
2020-05-20 |
2020-05-19 |
B
Purchase
|
Guerin Mark Patrick
Chief Financial Officer
Officer
|
21,000
+23.9%
0.36
USD 7,560
|
21,000
+23.9%
|
0.36
|
USD 7,560
|
|
|
2020-05-20 |
2020-05-19 |
B
Purchase
|
OLER ABRAHAM N.
SVP Corp Dev & Gen Counsel
Officer
|
15,000
+20.0%
0.37
USD 5,550
|
15,000
+20.0%
|
0.37
|
USD 5,550
|
|
|
2019-11-27 |
2019-11-25 |
B
Purchase
|
MEHTA VIREN
|
250,000
+29171.5%
0.20
USD 50,000
|
250,000
+29171.5%
|
0.20
|
USD 50,000
|
|
|
2019-11-26 |
2019-11-25 |
B
Purchase
|
OLER ABRAHAM N.
VP Corp Dev & Gen Counsel
Officer
|
75,000
+inf%
0.20
USD 15,000
|
75,000
+inf%
|
0.20
|
USD 15,000
|
|
|
2019-11-26 |
2019-11-25 |
B
Purchase
|
Guerin Mark Patrick
Chief Financial Officer
Officer
|
87,500
+25436.0%
0.20
USD 17,500
|
87,500
+25436.0%
|
0.20
|
USD 17,500
|
|
|
2019-11-26 |
2019-11-25 |
B
Purchase
|
MARINO JAMES J
Non-Executive Director
|
150,000
+885.4%
0.20
USD 30,000
|
150,000
+885.4%
|
0.20
|
USD 30,000
|
|
|
2019-11-26 |
2019-11-25 |
B
Purchase
|
Fruchtman Steven M
President, Chief Executive Off
Executive Director
|
149,000
+34976.5%
0.20
USD 29,800
|
149,000
+34976.5%
|
0.20
|
USD 29,800
|
|
|
2019-11-26 |
2019-11-25 |
B
Purchase
|
Reddy E Premkumar
Non-Executive Director
|
500,000
+1122.4%
0.20
USD 100,000
|
500,000
+1122.4%
|
0.20
|
USD 100,000
|
|
|
2019-09-26 |
2019-09-25 |
B
Purchase
|
MARINO JAMES J
|
7,260
+75.0%
1.60
USD 11,616
|
7,260
+75.0%
|
1.60
|
USD 11,616
|
|
|
2019-09-26 |
2019-09-24 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
16,700
-2.6%
1.19
USD 19,873
|
16,700
-2.6%
|
1.19
|
USD 19,873
|
|
|
2019-09-25 |
2019-09-23 |
S
Sale
|
ARMISTICE CAPITAL, LLC
Large shareholder
|
0
0.00
USD 0
|
0
|
0.00
|
USD 0
|
|
|
2019-09-25 |
2019-09-23 |
S
Sale
|
ARMISTICE CAPITAL, LLC
Large shareholder
|
10,249
-1.2%
1.27
USD 13,016
|
10,249
-1.2%
|
1.27
|
USD 13,016
|
|
|
2019-09-24 |
2019-09-23 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
37,242
-5.6%
1.23
USD 45,968
|
37,242
-5.6%
|
1.23
|
USD 45,968
|
|
|
2019-09-24 |
2019-09-20 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
75,119
-10.1%
1.62
USD 121,430
|
75,119
-10.1%
|
1.62
|
USD 121,430
|
|
|
2019-09-20 |
2019-09-18 |
S
Sale
|
683 Capital Management, LLC
|
1,533
-0.3%
2.20
USD 3,376
|
1,533
-0.3%
|
2.20
|
USD 3,376
|
|
|
2019-09-20 |
2019-09-18 |
S
Sale
|
683 Capital Management, LLC
|
120,000
-20.6%
1.82
USD 218,184
|
120,000
-20.6%
|
1.82
|
USD 218,184
|
|
|
2019-09-20 |
2019-09-18 |
S
Sale
|
683 Capital Management, LLC
|
173,332
-23.0%
2.18
USD 377,448
|
173,332
-23.0%
|
2.18
|
USD 377,448
|
|
|
2019-09-20 |
2019-09-18 |
S
Sale
|
683 Capital Management, LLC
|
93,286
-11.0%
1.86
USD 173,139
|
93,286
-11.0%
|
1.86
|
USD 173,139
|
|
|
2019-09-20 |
2019-09-18 |
S
Sale
|
683 Capital Management, LLC
|
118,726
-12.3%
2.18
USD 258,538
|
118,726
-12.3%
|
2.18
|
USD 258,538
|
|
|
2019-09-20 |
2019-09-18 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
49,995
-6.3%
2.10
USD 105,014
|
49,995
-6.3%
|
2.10
|
USD 105,014
|
|
|
2019-09-13 |
2019-09-11 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
1,247
-0.2%
2.75
USD 3,432
|
1,247
-0.2%
|
2.75
|
USD 3,432
|
|
|
2019-09-11 |
2019-09-09 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
400
-0.1%
2.77
USD 1,106
|
400
-0.1%
|
2.77
|
USD 1,106
|
|
|
2019-09-09 |
2019-09-06 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
5,015
-0.6%
2.78
USD 13,954
|
5,015
-0.6%
|
2.78
|
USD 13,954
|
|
|
2019-09-09 |
2019-09-05 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
400
-0.0%
2.75
USD 1,100
|
400
-0.0%
|
2.75
|
USD 1,100
|
|
|
2019-07-11 |
2019-07-10 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
2,742
-0.3%
2.81
USD 7,697
|
2,742
-0.3%
|
2.81
|
USD 7,697
|
|
|
2019-07-11 |
2019-07-09 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
8,185
-1.0%
2.84
USD 23,204
|
8,185
-1.0%
|
2.84
|
USD 23,204
|
|
|
2019-07-01 |
2019-06-27 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
1,458
-0.2%
3.45
USD 5,025
|
1,458
-0.2%
|
3.45
|
USD 5,025
|
|
|
2019-06-27 |
2019-06-25 |
S
Sale
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
1,380
-0.2%
3.40
USD 4,689
|
1,380
-0.2%
|
3.40
|
USD 4,689
|
|
|
2018-08-29 |
2018-08-29 |
S
Sale
|
Hoffman Michael B
Non-Executive Director
|
29,999
-0.5%
0.45
USD 13,521
|
29,999
-0.5%
|
0.45
|
USD 13,521
|
|
|
2018-08-29 |
2018-08-28 |
S
Sale
|
Hoffman Michael B
Non-Executive Director
|
30,000
-0.5%
0.46
USD 13,707
|
30,000
-0.5%
|
0.46
|
USD 13,707
|
|
|
2018-08-29 |
2018-08-28 |
S
Sale
|
Hoffman Michael B
Non-Executive Director
|
20,000
-0.3%
0.44
USD 8,890
|
20,000
-0.3%
|
0.44
|
USD 8,890
|
|
|
2018-08-29 |
2018-08-27 |
S
Sale
|
Hoffman Michael B
Non-Executive Director
|
20,000
-0.3%
0.45
USD 9,070
|
20,000
-0.3%
|
0.45
|
USD 9,070
|
|
|
2018-05-01 |
2018-04-27 |
B
Purchase
|
Reddy E Premkumar
Non-Executive Director
|
282,350
0.00
USD 0
|
282,350
|
0.00
|
USD 0
|
|
|
2018-05-01 |
2018-04-27 |
B
Purchase
|
MARINO JAMES J
Non-Executive Director
|
58,900
0.00
USD 0
|
58,900
|
0.00
|
USD 0
|
|
|
2018-05-01 |
2018-04-27 |
B
Purchase
|
683 Capital Management, LLC
Large shareholder
|
11,838,235
+444.2%
0.43
USD 5,031,250
|
11,838,235
+444.2%
|
0.43
|
USD 5,031,250
|
|
|
2018-05-01 |
2018-04-27 |
B
Purchase
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
10,147,058
+483.9%
0.43
USD 4,312,500
|
10,147,058
+483.9%
|
0.43
|
USD 4,312,500
|
|
|
2018-05-01 |
2018-04-27 |
B
Purchase
|
Hoffman Michael B
Non-Executive Director
|
2,211,765
0.00
USD 0
|
2,211,765
|
0.00
|
USD 0
|
|
|
2018-05-01 |
2018-04-27 |
B
Purchase
|
STOVER JACK E
Non-Executive Director
|
47,100
0.00
USD 0
|
47,100
|
0.00
|
USD 0
|
|
|
2018-02-12 |
2018-02-08 |
B
Purchase
|
MARINO JAMES J
Non-Executive Director
|
50,000
0.00
USD 0
|
50,000
|
0.00
|
USD 0
|
|
|
2018-02-12 |
2018-02-08 |
B
Purchase
|
683 Capital Management, LLC
Large shareholder
|
200,000
+8.1%
1.04
USD 207,120
|
200,000
+8.1%
|
1.04
|
USD 207,120
|
|
|
2018-02-12 |
2018-02-08 |
B
Purchase
|
TYNDALL CAPITAL PARTNERS L P
Large shareholder
|
1,100,000
+110.3%
1.01
USD 1,111,000
|
1,100,000
+110.3%
|
1.01
|
USD 1,111,000
|
|
|
2017-04-28 |
2017-04-26 |
B
Purchase
|
Bienen Henry S
|
3,810
+42.7%
2.10
USD 8,001
|
3,810
+42.7%
|
2.10
|
USD 8,001
|
|
|
2017-04-28 |
2017-04-26 |
B
Purchase
|
MARINO JAMES J
|
11,906
+48.8%
2.10
USD 25,003
|
11,906
+48.8%
|
2.10
|
USD 25,003
|
|
|
2017-04-28 |
2017-04-26 |
B
Purchase
|
Kumar Ramesh
President and CEO
Executive Director
|
23,810
+30.4%
2.10
USD 50,001
|
23,810
+30.4%
|
2.10
|
USD 50,001
|
|
|
2017-04-28 |
2017-04-26 |
B
Purchase
|
Reddy E Premkumar
|
119,048
+44.6%
2.10
USD 250,001
|
119,048
+44.6%
|
2.10
|
USD 250,001
|
|
|
2017-04-28 |
2017-04-26 |
B
Purchase
|
Guerin Mark Patrick
Chief Financial Officer
|
1,429
+38.4%
2.10
USD 3,001
|
1,429
+38.4%
|
2.10
|
USD 3,001
|
|
|
2014-02-24 |
2014-02-21 |
PP
Planned purchase
|
Hoffman Michael B
Non-Executive Director
Large shareholder
|
71,740
+1.6%
8.91
USD 639,203
|
71,740
+1.6%
|
8.91
|
USD 639,203
|
|
|
2014-02-24 |
2014-02-21 |
PP
Planned purchase
|
Michael & Jane Hoffman 2013 Descendants
Large shareholder
|
71,740
+1.6%
8.91
USD 639,203
|
71,740
+1.6%
|
8.91
|
USD 639,203
|
|
|
2014-02-11 |
2014-02-10 |
PS
Planned sale
|
Kumar Ramesh
President and CEO
Executive Director
|
20,000
-6.7%
15.11
USD 302,200
|
20,000
-6.7%
|
15.11
|
USD 302,200
|
|
