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 |
|---|---|---|---|---|---|
Jun 03, 2025 Klassen Preston |
Klassen Preston
President & Head of R & D
|
Buy |
12,000 | $7.99 | 12,000 $7.99 $95,852 |
Jan 30, 2025 Hagan Joseph P |
Hagan Joseph P
CEO
|
Buy |
50,000 | $1.09 | 50,000 $1.09 $54,260 |
Jan 30, 2025 BALTIMORE DAVID |
BALTIMORE DAVID
|
Buy |
19,610 | $1.06 | 19,610 $1.06 $20,787 |
Jan 14, 2025 Hagan Joseph P |
Hagan Joseph P
CEO
|
Sell |
11,764 | $1.26 | 11,764 $1.26 $14,860 |
Jan 14, 2025 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
5,088 | $1.26 | 5,088 $1.26 $6,427 |
Jan 14, 2025 CALSADA CRISPINA |
CALSADA CRISPINA
CFO
|
Sell |
5,088 | $1.26 | 5,088 $1.26 $6,427 |
Jan 13, 2025 Hagan Joseph P |
Hagan Joseph P
CEO
|
Sell |
115,290 | $1.26 | 115,290 $1.26 $145,634 |
Jan 13, 2025 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
38,547 | $1.26 | 38,547 $1.26 $48,693 |
Jan 13, 2025 CALSADA CRISPINA |
CALSADA CRISPINA
CFO
|
Sell |
38,716 | $1.26 | 38,716 $1.26 $48,906 |
Jan 13, 2025 Klassen Preston |
Klassen Preston
President & Head of R & D
|
Sell |
31,445 | $1.26 | 31,445 $1.26 $39,721 |
Jul 25, 2024 Collier Kathryn J |
Collier Kathryn J
|
Buy |
4,000 | $1.82 | 4,000 $1.82 $7,280 |
Jan 18, 2024 Hagan Joseph P |
Hagan Joseph P
CEO
|
Sell |
14,580 | $1.19 | 14,580 $1.19 $17,359 |
Jan 18, 2024 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
5,468 | $1.19 | 5,468 $1.19 $6,510 |
Jan 18, 2024 CALSADA CRISPINA |
CALSADA CRISPINA
CFO
|
Sell |
5,468 | $1.19 | 5,468 $1.19 $6,510 |
Feb 04, 2022 Drygin Denis |
Drygin Denis
Chief Scientific Officer
|
Buy |
23,314 | $0.23 | 23,314 $0.23 $5,362 |
May 17, 2021 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
4,186 | $0.89 | 4,186 $0.89 $3,726 |
May 17, 2021 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
860 | $0.89 | 860 $0.89 $765 |
Feb 16, 2021 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
4,144 | $1.72 | 4,144 $1.72 $7,128 |
Feb 16, 2021 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
828 | $1.72 | 828 $1.72 $1,424 |
Dec 04, 2020 SANDELL SCOTT D |
SANDELL SCOTT D
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 SANDELL SCOTT D |
SANDELL SCOTT D
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Dec 04, 2020 Behbahani Ali |
Behbahani Ali
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 Behbahani Ali |
Behbahani Ali
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Dec 04, 2020 Florence Anthony A. Jr. |
Florence Anthony A. Jr.
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 Florence Anthony A. Jr. |
Florence Anthony A. Jr.
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Dec 04, 2020 BASKETT FOREST |
BASKETT FOREST
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 BASKETT FOREST |
BASKETT FOREST
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Dec 04, 2020 Sonsini Peter W. |
Sonsini Peter W.
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 Sonsini Peter W. |
Sonsini Peter W.
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Dec 04, 2020 Chang Carmen |
Chang Carmen
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 Chang Carmen |
Chang Carmen
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Dec 04, 2020 Walker Paul Edward |
Walker Paul Edward
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 Walker Paul Edward |
Walker Paul Edward
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Dec 04, 2020 Makhzoumi Mohamad |
Makhzoumi Mohamad
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 Makhzoumi Mohamad |
Makhzoumi Mohamad
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Dec 04, 2020 MAKOWER JOSHUA |
MAKOWER JOSHUA
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 MAKOWER JOSHUA |
MAKOWER JOSHUA
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Dec 04, 2020 Growth Equity Opportunities V, LLC |
Growth Equity Opportunities V, LLC
|
Buy |
4,398,602 | $0.62 | 4,398,602 $0.62 $2,735,930 |
Dec 04, 2020 Growth Equity Opportunities V, LLC |
Growth Equity Opportunities V, LLC
|
Buy |
5,239,254 | $0.13 | 5,239,254 $0.13 $1,307,781 |
Nov 16, 2020 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
6,094 | $0.52 | 6,094 $0.52 $3,176 |
Nov 16, 2020 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
876 | $0.52 | 876 $0.52 $456 |
Aug 14, 2020 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
4,245 | $0.60 | 4,245 $0.60 $2,568 |
Aug 14, 2020 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
872 | $0.61 | 872 $0.61 $528 |
May 15, 2020 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
4,426 | $0.63 | 4,426 $0.63 $2,774 |
May 15, 2020 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
909 | $0.63 | 909 $0.63 $570 |
Feb 18, 2020 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
4,324 | $0.83 | 4,324 $0.83 $3,591 |
Feb 18, 2020 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
888 | $0.83 | 888 $0.83 $737 |
Jan 02, 2020 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
8,345 | $0.97 | 8,345 $0.97 $8,067 |
Jan 02, 2020 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
2,239 | $0.97 | 2,239 $0.97 $2,164 |
Dec 24, 2019 DENNER ALEXANDER J |
DENNER ALEXANDER J
|
Buy |
423,162 | $0.00 | 423,162 $0.00 $281,826 |
Dec 24, 2019 DENNER ALEXANDER J |
DENNER ALEXANDER J
|
Buy |
4,231,620 | $0.00 | 4,231,620 $0.00 $921,647 |
Dec 24, 2019 SANDELL SCOTT D |
SANDELL SCOTT D
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 BARRIS PETER J |
BARRIS PETER J
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 MOTT DAVID M |
MOTT DAVID M
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 Behbahani Ali |
Behbahani Ali
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 Florence Anthony A. Jr. |
Florence Anthony A. Jr.
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 BASKETT FOREST |
BASKETT FOREST
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 Sonsini Peter W. |
Sonsini Peter W.
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 Chang Carmen |
Chang Carmen
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 Walker Paul Edward |
Walker Paul Edward
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 Makhzoumi Mohamad |
Makhzoumi Mohamad
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 MAKOWER JOSHUA |
MAKOWER JOSHUA
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Dec 24, 2019 Growth Equity Opportunities V, LLC |
Growth Equity Opportunities V, LLC
|
Buy |
9,009,000 | $0.13 | 9,009,000 $0.13 $1,962,160 |
Nov 14, 2019 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
5,838 | $0.64 | 5,838 $0.64 $3,736 |
Nov 14, 2019 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
833 | $0.64 | 833 $0.64 $533 |
Oct 01, 2019 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
8,743 | $0.68 | 8,743 $0.68 $5,969 |
Oct 01, 2019 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
2,346 | $0.68 | 2,346 $0.68 $1,602 |
Aug 15, 2019 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
4,375 | $0.55 | 4,375 $0.55 $2,409 |
Aug 15, 2019 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
899 | $0.55 | 899 $0.55 $495 |
Jul 01, 2019 Chevallard Daniel R. |
Chevallard Daniel R.
CFO
|
Sell |
2,669 | $1.31 | 2,669 $1.31 $3,500 |
Jul 01, 2019 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
5,783 | $1.31 | 5,783 $1.31 $7,584 |
Jul 01, 2019 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
2,225 | $1.31 | 2,225 $1.31 $2,918 |
May 16, 2019 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
39,352 | $1.22 | 39,352 $1.22 $47,966 |
May 15, 2019 Chevallard Daniel R. |
Chevallard Daniel R.
CFO
|
Sell |
10,000 | $1.41 | 10,000 $1.41 $14,089 |
May 15, 2019 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
6,950 | $1.41 | 6,950 $1.41 $9,796 |
May 07, 2019 SANDELL SCOTT D |
SANDELL SCOTT D
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 SANDELL SCOTT D |
SANDELL SCOTT D
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 BARRIS PETER J |
BARRIS PETER J
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 BARRIS PETER J |
BARRIS PETER J
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 MOTT DAVID M |
MOTT DAVID M
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 MOTT DAVID M |
MOTT DAVID M
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Buy |
33,194 | $1.08 | 33,194 $1.08 $35,850 |
May 07, 2019 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Buy |
33,194 | $0.13 | 33,194 $0.13 $13,145 |
May 07, 2019 Behbahani Ali |
Behbahani Ali
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 Behbahani Ali |
Behbahani Ali
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 Florence Anthony A. Jr. |
Florence Anthony A. Jr.
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 Florence Anthony A. Jr. |
Florence Anthony A. Jr.
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 BASKETT FOREST |
BASKETT FOREST
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 BASKETT FOREST |
BASKETT FOREST
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 Sonsini Peter W. |
Sonsini Peter W.
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 Sonsini Peter W. |
Sonsini Peter W.
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 PAPADOPOULOS STELIOS |
PAPADOPOULOS STELIOS
|
Buy |
370,370 | $1.08 | 370,370 $1.08 $400,000 |
May 07, 2019 PAPADOPOULOS STELIOS |
PAPADOPOULOS STELIOS
|
Buy |
370,370 | $0.13 | 370,370 $0.13 $146,667 |
May 07, 2019 RASTETTER WILLIAM H |
RASTETTER WILLIAM H
|
Buy |
92,889 | $1.08 | 92,889 $1.08 $100,320 |
May 07, 2019 RASTETTER WILLIAM H |
RASTETTER WILLIAM H
|
Buy |
92,889 | $0.13 | 92,889 $0.13 $36,784 |
May 07, 2019 Chang Carmen |
Chang Carmen
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 Chang Carmen |
Chang Carmen
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 Walker Paul Edward |
Walker Paul Edward
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 Walker Paul Edward |
Walker Paul Edward
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 Makhzoumi Mohamad |
Makhzoumi Mohamad
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 Makhzoumi Mohamad |
Makhzoumi Mohamad
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 MAKOWER JOSHUA |
MAKOWER JOSHUA
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 MAKOWER JOSHUA |
MAKOWER JOSHUA
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
May 07, 2019 Witz Pascale |
Witz Pascale
|
Buy |
29,630 | $1.08 | 29,630 $1.08 $32,000 |
May 07, 2019 Witz Pascale |
Witz Pascale
|
Buy |
29,630 | $0.13 | 29,630 $0.13 $11,733 |
May 07, 2019 Growth Equity Opportunities V, LLC |
Growth Equity Opportunities V, LLC
|
Buy |
1,136,704 | $1.08 | 1,136,704 $1.08 $1,227,640 |
May 07, 2019 Growth Equity Opportunities V, LLC |
Growth Equity Opportunities V, LLC
|
Buy |
3,703,704 | $0.13 | 3,703,704 $0.13 $1,466,667 |
Apr 01, 2019 Chevallard Daniel R. |
Chevallard Daniel R.
CFO
|
Sell |
3,253 | $0.98 | 3,253 $0.98 $3,192 |
Apr 01, 2019 Hagan Joseph P |
Hagan Joseph P
President and CEO
|
Sell |
5,842 | $0.98 | 5,842 $0.98 $5,731 |
Apr 01, 2019 Aker Christopher Ray |
Aker Christopher Ray
Sr. VP & General Counsel
|
Sell |
2,710 | $0.98 | 2,710 $0.98 $2,659 |
Dec 28, 2018 PAPADOPOULOS STELIOS |
PAPADOPOULOS STELIOS
|
Buy |
50,000 | $1.09 | 50,000 $1.09 $54,570 |
Dec 27, 2018 PAPADOPOULOS STELIOS |
PAPADOPOULOS STELIOS
|
Buy |
26,401 | $1.04 | 26,401 $1.04 $27,460 |
Dec 26, 2018 PAPADOPOULOS STELIOS |
PAPADOPOULOS STELIOS
|
Buy |
90,000 | $0.95 | 90,000 $0.95 $85,878 |
Nov 16, 2018 PAPADOPOULOS STELIOS |
PAPADOPOULOS STELIOS
|
Buy |
300,000 | $1.38 | 300,000 $1.38 $415,470 |
Nov 16, 2018 Collier Kathryn J |
Collier Kathryn J
|
Buy |
7,100 | $1.41 | 7,100 $1.41 $10,011 |
Nov 15, 2018 PAPADOPOULOS STELIOS |
PAPADOPOULOS STELIOS
|
Buy |
200,000 | $1.33 | 200,000 $1.33 $265,080 |
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