Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 01, 2025

Hazelton Joseph P

Hazelton Joseph P
President and COO
Buy
26,000 $0.95

26,000

$0.95

$24,700

Jan 07, 2025

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Sell
15,000 $2.01

15,000

$2.01

$30,224

Jan 06, 2025

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Sell
20,000 $1.92

20,000

$1.92

$38,458

Dec 30, 2024

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Sell
40,000 $1.98

40,000

$1.98

$79,072

Dec 24, 2024

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Sell
5,100 $1.80

5,100

$1.80

$9,192

Dec 23, 2024

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Sell
41,143 $1.84

41,143

$1.84

$75,567

Dec 20, 2024

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Sell
25,281 $1.87

25,281

$1.87

$47,339

Jun 06, 2024

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Sell
26,340 $2.43

26,340

$2.43

$63,911

Mar 08, 2024

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Buy
558,659 $0.00

558,659

$0.00

$254,413

Jul 08, 2022

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
1,089 $3.41

1,089

$3.41

$3,713

Jul 07, 2022

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
7,854 $3.50

7,854

$3.50

$27,489

Dec 23, 2021

EMALFARB MARK A

EMALFARB MARK A
President and CEO
Sell
28,767 $4.10

28,767

$4.10

$117,945

Dec 22, 2021

EMALFARB MARK A

EMALFARB MARK A
President and CEO
Sell
35,649 $4.12

35,649

$4.12

$146,874

Dec 21, 2021

EMALFARB MARK A

EMALFARB MARK A
President and CEO
Sell
26,486 $4.33

26,486

$4.33

$114,684

Aug 11, 2021

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Sell
150,000 $429,496.73

150,000

$429,496.73

$115,647,534,000

Jul 27, 2021

Francisco Trust under agreement dated February 28, 1996

Francisco Trust under agreement dated February 28, 1996
Sell
25,000 $103,965.00

25,000

$103,965.00

$2,599,125,000

Jun 09, 2021

EMALFARB MARK A

EMALFARB MARK A
President and CEO
Sell
23,000 $3.72

23,000

$3.72

$85,560

Jun 08, 2021

EMALFARB MARK A

EMALFARB MARK A
President and CEO
Sell
30,000 $3.82

30,000

$3.82

$114,600

Jun 07, 2021

EMALFARB MARK A

EMALFARB MARK A
President and CEO
Sell
44,000 $3.95

44,000

$3.95

$173,800

Jun 04, 2021

EMALFARB MARK A

EMALFARB MARK A
President and CEO
Sell
132,000 $3.85

132,000

$3.85

$508,200

Jun 03, 2021

EMALFARB MARK A

EMALFARB MARK A
President and CEO
Sell
26,721 $3.61

26,721

$3.61

$96,463

Jun 03, 2021

Rawson Ping Wang

Rawson Ping Wang
CFO
Buy
3,320 $3.60

3,320

$3.60

$11,952

Jun 03, 2021

Rawson Ping Wang

Rawson Ping Wang
CFO
Buy
1,350 $3.60

1,350

$3.60

$4,860

Jun 02, 2021

Rawson Ping Wang

Rawson Ping Wang
CFO
Buy
16,000 $3.70

16,000

$3.70

$59,200

Jun 02, 2021

Rawson Ping Wang

Rawson Ping Wang
CFO
Buy
6,156 $3.83

6,156

$3.83

$23,577

Jun 02, 2021

Rawson Ping Wang

Rawson Ping Wang
CFO
Buy
174 $3.89

174

$3.89

$677

Jun 02, 2021

EMALFARB MARK A

EMALFARB MARK A
President and CEO
Sell
76,349 $3.74

76,349

$3.74

$285,545

Dec 11, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
4,575 $5.80

4,575

$5.80

$26,535

Dec 10, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
5,425 $5.84

5,425

$5.84

$31,682

Dec 03, 2019

Buckland Barry

Buckland Barry
Sell
15,000 $6.18

15,000

$6.18

$92,700

Nov 11, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
10,000 $5.99

10,000

$5.99

$59,900

Oct 11, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
5,218 $6.08

5,218

$6.08

$31,725

Oct 10, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
4,782 $6.04

4,782

$6.04

$28,883

Sep 10, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
10,000 $5.27

10,000

$5.27

$52,700

Aug 13, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
6,300 $5.75

6,300

$5.75

$36,225

Aug 12, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
3,700 $5.72

3,700

$5.72

$21,164

Jul 10, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
10,000 $5.87

10,000

$5.87

$58,700

Jun 18, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
20,000 $6.44

20,000

$6.44

$128,800

Jun 17, 2019

TCHELET RONEN

TCHELET RONEN
VP of Research and Bus. Dvlpmt
Sell
20,000 $6.11

20,000

$6.11

$122,200

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