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 13, 2025 Masoud Maher |
Masoud Maher
President and CEO
|
Buy |
75,000 | $1.37 | 75,000 $1.37 $102,915 |
Aug 13, 2025 Brooke William W |
Brooke William W
|
Buy |
50,000 | $1.29 | 50,000 $1.29 $64,500 |
Aug 13, 2025 Erck Stanley C |
Erck Stanley C
|
Buy |
100,000 | $1.37 | 100,000 $1.37 $137,220 |
Aug 13, 2025 DOUGLAS RICHARD |
DOUGLAS RICHARD
|
Buy |
80,000 | $1.39 | 80,000 $1.39 $111,040 |
Aug 13, 2025 Swirsky Douglas J |
Swirsky Douglas J
CFO
|
Buy |
50,000 | $1.29 | 50,000 $1.29 $64,500 |
Jun 25, 2025 Hemrajani Rekha |
Hemrajani Rekha
|
Sell |
10,684 | $2.09 | 10,684 $2.09 $22,378 |
Mar 18, 2025 Soleymannezhad Ali |
Soleymannezhad Ali
Chief Commercial Officer
|
Sell |
1,211 | $3.18 | 1,211 $3.18 $3,850 |
Mar 18, 2025 Sandoval David I. |
Sandoval David I.
General Counsel
|
Sell |
353 | $3.18 | 353 $3.18 $1,122 |
Mar 18, 2025 Swirsky Douglas J |
Swirsky Douglas J
CFO
|
Sell |
6,939 | $3.18 | 6,939 $3.18 $22,061 |
Jan 27, 2025 Johnston John Joseph |
Johnston John Joseph
|
Sell |
3,000 | $4.65 | 3,000 $4.65 $13,935 |
Jan 13, 2025 Sandoval David I. |
Sandoval David I.
General Counsel
|
Sell |
4,466 | $4.54 | 4,466 $4.54 $20,272 |
Dec 26, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
3,000 | $4.01 | 3,000 $4.01 $12,021 |
Dec 09, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
2,495 | $3.79 | 2,495 $3.79 $9,459 |
Dec 06, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
505 | $3.70 | 505 $3.70 $1,869 |
Nov 01, 2024 Erck Stanley C |
Erck Stanley C
|
Sell |
47,689 | $3.72 | 47,689 $3.72 $177,403 |
Oct 28, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
3,000 | $3.72 | 3,000 $3.72 $11,166 |
Oct 02, 2024 Erck Stanley C |
Erck Stanley C
|
Sell |
21,607 | $3.71 | 21,607 $3.71 $80,162 |
Oct 01, 2024 Erck Stanley C |
Erck Stanley C
|
Sell |
26,082 | $3.78 | 26,082 $3.78 $98,590 |
Sep 26, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
3,000 | $3.82 | 3,000 $3.82 $11,460 |
Sep 04, 2024 Erck Stanley C |
Erck Stanley C
|
Sell |
29,767 | $3.97 | 29,767 $3.97 $118,175 |
Sep 03, 2024 Erck Stanley C |
Erck Stanley C
|
Sell |
17,922 | $4.10 | 17,922 $4.10 $73,480 |
Aug 26, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
3,000 | $4.28 | 3,000 $4.28 $12,840 |
Aug 02, 2024 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales
|
Sell |
17,857 | $4.36 | 17,857 $4.36 $77,874 |
Aug 01, 2024 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales
|
Sell |
15,476 | $4.54 | 15,476 $4.54 $70,261 |
Jul 26, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
3,000 | $4.75 | 3,000 $4.75 $14,238 |
Jul 09, 2024 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales
|
Sell |
13,531 | $4.03 | 13,531 $4.03 $54,584 |
Jul 08, 2024 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales
|
Sell |
19,802 | $4.03 | 19,802 $4.03 $79,782 |
Jun 27, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
10,000 | $3.99 | 10,000 $3.99 $39,900 |
Jun 10, 2024 Masoud Maher |
Masoud Maher
President and CEO
|
Buy |
70,443 | $4.90 | 70,443 $4.90 $345,241 |
Jun 07, 2024 Masoud Maher |
Masoud Maher
President and CEO
|
Buy |
29,557 | $4.87 | 29,557 $4.87 $143,824 |
Mar 26, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
5,000 | $4.41 | 5,000 $4.41 $22,025 |
Jan 26, 2024 Johnston John Joseph |
Johnston John Joseph
|
Sell |
5,000 | $5.12 | 5,000 $5.12 $25,585 |
Dec 26, 2023 Johnston John Joseph |
Johnston John Joseph
|
Sell |
5,000 | $4.53 | 5,000 $4.53 $22,650 |
Dec 05, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
99,442 | $5.17 | 99,442 $5.17 $514,115 |
Dec 04, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
25,008 | $5.01 | 25,008 $5.01 $125,290 |
Dec 01, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
20,200 | $5.00 | 20,200 $5.00 $101,000 |
Nov 29, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
5,350 | $5.00 | 5,350 $5.00 $26,750 |
Nov 27, 2023 Johnston John Joseph |
Johnston John Joseph
|
Sell |
5,000 | $4.59 | 5,000 $4.59 $22,950 |
Nov 14, 2023 Johnston John Joseph |
Johnston John Joseph
|
Sell |
10,000 | $3.71 | 10,000 $3.71 $37,100 |
Aug 30, 2023 Johnston John Joseph |
Johnston John Joseph
|
Sell |
2,841 | $3.70 | 2,841 $3.70 $10,512 |
Aug 29, 2023 Johnston John Joseph |
Johnston John Joseph
|
Sell |
2,059 | $3.70 | 2,059 $3.70 $7,618 |
Aug 28, 2023 Johnston John Joseph |
Johnston John Joseph
|
Sell |
100 | $3.70 | 100 $3.70 $370 |
Jul 26, 2023 Johnston John Joseph |
Johnston John Joseph
|
Sell |
5,000 | $4.75 | 5,000 $4.75 $23,750 |
Jul 12, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
16,757 | $5.02 | 16,757 $5.02 $84,120 |
Jul 11, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
12,798 | $5.04 | 12,798 $5.04 $64,502 |
Jul 10, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
445 | $5.01 | 445 $5.01 $2,229 |
Jun 27, 2023 Johnston John Joseph |
Johnston John Joseph
|
Sell |
7,471 | $4.39 | 7,471 $4.39 $32,798 |
Jun 26, 2023 Johnston John Joseph |
Johnston John Joseph
|
Sell |
7,529 | $4.49 | 7,529 $4.49 $33,805 |
Jun 14, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
28,883 | $5.04 | 28,883 $5.04 $145,570 |
Jun 13, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
14,968 | $5.03 | 14,968 $5.03 $75,289 |
May 03, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
16,149 | $5.02 | 16,149 $5.02 $81,068 |
Apr 12, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
5,583 | $5.00 | 5,583 $5.00 $27,915 |
Apr 12, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
12,718 | $5.00 | 12,718 $5.00 $63,590 |
Apr 11, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
8,451 | $5.00 | 8,451 $5.00 $42,255 |
Apr 11, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
2,182 | $5.00 | 2,182 $5.00 $10,910 |
Apr 10, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
100 | $5.00 | 100 $5.00 $500 |
Apr 10, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
100 | $5.00 | 100 $5.00 $500 |
Apr 06, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
27,193 | $5.03 | 27,193 $5.03 $136,781 |
Apr 06, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
27,862 | $5.03 | 27,862 $5.03 $140,146 |
Apr 05, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
6,967 | $5.00 | 6,967 $5.00 $34,835 |
Apr 05, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
6,961 | $5.00 | 6,961 $5.00 $34,805 |
Apr 04, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
7,470 | $5.03 | 7,470 $5.03 $37,574 |
Apr 04, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
7,266 | $5.03 | 7,266 $5.03 $36,548 |
Apr 03, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
100 | $5.01 | 100 $5.01 $501 |
Apr 03, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
100 | $5.01 | 100 $5.01 $501 |
Mar 31, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
2,607 | $5.00 | 2,607 $5.00 $13,035 |
Mar 31, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
2,607 | $5.00 | 2,607 $5.00 $13,035 |
Mar 29, 2023 DOUGLAS RICHARD |
DOUGLAS RICHARD
|
Buy |
80,000 | $4.32 | 80,000 $4.32 $345,480 |
Jan 05, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
10,234 | $5.04 | 10,234 $5.04 $51,579 |
Jan 05, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
9,467 | $5.04 | 9,467 $5.04 $47,714 |
Jan 04, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
9,153 | $5.07 | 9,153 $5.07 $46,406 |
Jan 04, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
9,153 | $5.07 | 9,153 $5.07 $46,406 |
Jan 03, 2023 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
10,613 | $5.13 | 10,613 $5.13 $54,445 |
Jan 03, 2023 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
10,513 | $5.13 | 10,513 $5.13 $53,932 |
Dec 05, 2022 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
14,133 | $5.59 | 14,133 $5.59 $79,003 |
Dec 02, 2022 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
15,000 | $6.02 | 15,000 $6.02 $90,300 |
Nov 02, 2022 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
5,704 | $6.85 | 5,704 $6.85 $39,072 |
Nov 01, 2022 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
23,429 | $6.94 | 23,429 $6.94 $162,597 |
Oct 11, 2022 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
4,282 | $6.51 | 4,282 $6.51 $27,876 |
Oct 10, 2022 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales & Marketing
|
Sell |
24,851 | $6.45 | 24,851 $6.45 $160,289 |
Oct 03, 2022 Casdin Partners Master Fund, L.P. |
Casdin Partners Master Fund, L.P.
|
Sell |
735,786 | $6.15 | 735,786 $6.15 $4,525,084 |
Jul 01, 2022 Casdin Partners Master Fund, L.P. |
Casdin Partners Master Fund, L.P.
|
Sell |
3,235,548 | $4.30 | 3,235,548 $4.30 $13,912,856 |
Nov 22, 2021 DOUGLAS RICHARD |
DOUGLAS RICHARD
|
Buy |
20,000 | $11.12 | 20,000 $11.12 $222,400 |
Nov 16, 2021 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
74,890 | $12.08 | 74,890 $12.08 $904,671 |
Nov 16, 2021 Masoud Maher |
Masoud Maher
EVP and General Counsel
|
Sell |
18,562 | $12.08 | 18,562 $12.08 $224,229 |
Nov 16, 2021 Murphy Amanda Louise |
Murphy Amanda Louise
CFO
|
Sell |
37,306 | $12.08 | 37,306 $12.08 $450,656 |
Nov 16, 2021 Holtz Ron |
Holtz Ron
SVP and CAO
|
Sell |
39,130 | $12.08 | 39,130 $12.08 $472,690 |
Nov 16, 2021 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales
|
Sell |
31,163 | $12.08 | 31,163 $12.08 $376,449 |
Nov 15, 2021 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales
|
Sell |
51,352 | $12.16 | 51,352 $12.16 $624,440 |
Nov 15, 2021 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
123,263 | $12.16 | 123,263 $12.16 $1,498,878 |
Nov 15, 2021 Holtz Ron |
Holtz Ron
SVP and CAO
|
Sell |
64,385 | $12.16 | 64,385 $12.16 $782,922 |
Nov 15, 2021 Murphy Amanda Louise |
Murphy Amanda Louise
CFO
|
Sell |
61,591 | $12.16 | 61,591 $12.16 $748,947 |
Nov 15, 2021 Masoud Maher |
Masoud Maher
EVP and General Counsel
|
Sell |
30,716 | $12.16 | 30,716 $12.16 $373,507 |
Nov 12, 2021 Ross Thomas M. |
Ross Thomas M.
EVP, Global Sales
|
Sell |
42,590 | $12.66 | 42,590 $12.66 $539,189 |
Nov 12, 2021 Masoud Maher |
Masoud Maher
EVP and General Counsel
|
Sell |
25,722 | $12.66 | 25,722 $12.66 $325,641 |
Nov 12, 2021 Holtz Ron |
Holtz Ron
SVP and CAO
|
Sell |
46,485 | $12.65 | 46,485 $12.65 $588,035 |
Nov 12, 2021 Doerfler Douglas |
Doerfler Douglas
President and CEO
|
Sell |
101,847 | $12.66 | 101,847 $12.66 $1,289,383 |
Nov 12, 2021 Murphy Amanda Louise |
Murphy Amanda Louise
CFO
|
Sell |
51,103 | $12.66 | 51,103 $12.66 $646,964 |
Jul 30, 2021 Casdin Partners Master Fund, L.P. |
Casdin Partners Master Fund, L.P.
|
Buy |
1,800,000 | $13.00 | 1,800,000 $13.00 $23,400,000 |
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