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 21, 2025 Cappello Joseph |
Cappello Joseph
Chief Technical Officer
|
Sell |
1,270 | $3.33 | 1,270 $3.33 $4,225 |
Aug 21, 2025 Cappello Joseph |
Cappello Joseph
Chief Technical Officer
|
Sell |
1,463 | $3.36 | 1,463 $3.36 $4,912 |
Aug 21, 2025 Yu Tony |
Yu Tony
SVP, Clinical Development
|
Sell |
3,219 | $3.36 | 3,219 $3.36 $10,807 |
Aug 21, 2025 Zindrick Thomas |
Zindrick Thomas
President and CEO
|
Sell |
12,673 | $3.33 | 12,673 $3.33 $42,159 |
Aug 21, 2025 Smalling Ralph |
Smalling Ralph
Head of Regulatory
|
Sell |
1,244 | $3.36 | 1,244 $3.36 $4,177 |
May 12, 2025 Cappello Joseph |
Cappello Joseph
VP, Pharmaceutical Development
|
Sell |
4,737 | $2.92 | 4,737 $2.92 $13,832 |
May 12, 2025 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
5,579 | $2.92 | 5,579 $2.92 $16,291 |
May 12, 2025 Zindrick Thomas |
Zindrick Thomas
President and CEO
|
Sell |
10,764 | $2.92 | 10,764 $2.92 $31,431 |
May 12, 2025 Ryder Sean |
Ryder Sean
General Counsel
|
Sell |
4,475 | $2.92 | 4,475 $2.92 $13,067 |
May 12, 2025 Smalling Ralph |
Smalling Ralph
Head of Regulatory
|
Sell |
1,259 | $2.92 | 1,259 $2.92 $3,676 |
Dec 30, 2024 Tyree James L |
Tyree James L
|
Sell |
3,460 | $2.46 | 3,460 $2.46 $8,512 |
Dec 16, 2024 Cappello Joseph |
Cappello Joseph
VP, Pharmaceutical Development
|
Sell |
6,300 | $2.34 | 6,300 $2.34 $14,742 |
Dec 16, 2024 Zindrick Thomas |
Zindrick Thomas
President and CEO
|
Sell |
14,315 | $2.34 | 14,315 $2.34 $33,497 |
Dec 16, 2024 Smalling Ralph |
Smalling Ralph
Head of Regulatory
|
Sell |
2,510 | $2.34 | 2,510 $2.34 $5,873 |
Dec 16, 2024 Zak Lourie S. |
Zak Lourie S.
CFO
|
Sell |
2,103 | $2.34 | 2,103 $2.34 $4,921 |
Sep 13, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
33,080 | $2.57 | 33,080 $2.57 $84,946 |
Sep 12, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
31,777 | $2.73 | 31,777 $2.73 $86,732 |
Sep 11, 2024 Tyree James L |
Tyree James L
|
Sell |
1,730 | $2.60 | 1,730 $2.60 $4,499 |
Sep 11, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
31,376 | $2.62 | 31,376 $2.62 $82,227 |
Sep 10, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
20,384 | $2.51 | 20,384 $2.51 $51,182 |
Sep 09, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
23,383 | $2.70 | 23,383 $2.70 $63,200 |
Sep 03, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
42,818 | $2.09 | 42,818 $2.09 $89,614 |
Aug 30, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
142,589 | $2.17 | 142,589 $2.17 $309,846 |
Aug 29, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
107,045 | $1.98 | 107,045 $1.98 $211,960 |
Aug 28, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
15,918 | $2.05 | 15,918 $2.05 $32,605 |
Aug 27, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
51,630 | $2.11 | 51,630 $2.11 $108,862 |
Aug 23, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
40,000 | $2.29 | 40,000 $2.29 $91,416 |
Jun 24, 2024 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
6,849 | $2.12 | 6,849 $2.12 $14,520 |
Jun 24, 2024 Ryder Sean |
Ryder Sean
General Counsel
|
Sell |
5,496 | $2.12 | 5,496 $2.12 $11,652 |
Jun 24, 2024 Jewett Caroline |
Jewett Caroline
Head of Quality
|
Sell |
4,961 | $2.12 | 4,961 $2.12 $10,517 |
May 29, 2024 Tyree James L |
Tyree James L
|
Buy |
6,250 | $0.00 | 6,250 $0.00 $0 |
May 29, 2024 Tyree James L |
Tyree James L
|
Buy |
6,250 | $0.00 | 6,250 $0.00 $5,775 |
May 29, 2024 Smither John W |
Smither John W
|
Buy |
6,250 | $0.00 | 6,250 $0.00 $0 |
May 29, 2024 Smither John W |
Smither John W
|
Buy |
6,250 | $0.00 | 6,250 $0.00 $5,775 |
May 29, 2024 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Buy |
2,500 | $0.00 | 2,500 $0.00 $0 |
May 29, 2024 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Buy |
2,500 | $0.00 | 2,500 $0.00 $2,310 |
May 29, 2024 Zindrick Thomas |
Zindrick Thomas
President and CEO
|
Buy |
200,000 | $0.00 | 200,000 $0.00 $0 |
May 29, 2024 Zindrick Thomas |
Zindrick Thomas
President and CEO
|
Buy |
200,000 | $0.00 | 200,000 $0.00 $184,800 |
May 29, 2024 Mirabelli Mary |
Mirabelli Mary
|
Buy |
8,000 | $0.00 | 8,000 $0.00 $0 |
May 29, 2024 Mirabelli Mary |
Mirabelli Mary
|
Buy |
8,000 | $0.00 | 8,000 $0.00 $7,392 |
May 29, 2024 Thomas John |
Thomas John
|
Buy |
2,500 | $0.00 | 2,500 $0.00 $0 |
May 29, 2024 Thomas John |
Thomas John
|
Buy |
2,500 | $0.00 | 2,500 $0.00 $2,310 |
May 29, 2024 Ryder Sean |
Ryder Sean
General Counsel
|
Buy |
10,000 | $0.00 | 10,000 $0.00 $0 |
May 29, 2024 Ryder Sean |
Ryder Sean
General Counsel
|
Buy |
10,000 | $0.00 | 10,000 $0.00 $9,240 |
May 29, 2024 Smalling Ralph |
Smalling Ralph
Head of Regulatory
|
Buy |
1,250 | $0.00 | 1,250 $0.00 $0 |
May 29, 2024 Smalling Ralph |
Smalling Ralph
Head of Regulatory
|
Buy |
1,250 | $0.00 | 1,250 $0.00 $1,155 |
May 29, 2024 Zak Lourie S. |
Zak Lourie S.
CFO
|
Buy |
31,250 | $0.00 | 31,250 $0.00 $0 |
May 29, 2024 Zak Lourie S. |
Zak Lourie S.
CFO
|
Buy |
31,250 | $0.00 | 31,250 $0.00 $28,875 |
May 15, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
17,094 | $3.66 | 17,094 $3.66 $62,624 |
May 14, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
15,426 | $3.58 | 15,426 $3.58 $55,274 |
May 13, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
3,446 | $3.62 | 3,446 $3.62 $12,478 |
May 08, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
13,919 | $3.82 | 13,919 $3.82 $53,189 |
May 07, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
6,025 | $3.67 | 6,025 $3.67 $22,111 |
May 01, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
33,061 | $3.30 | 33,061 $3.30 $109,161 |
Apr 30, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
20,535 | $3.12 | 20,535 $3.12 $63,981 |
Apr 29, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
6,403 | $3.25 | 6,403 $3.25 $20,792 |
Apr 24, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
8,064 | $3.50 | 8,064 $3.50 $28,251 |
Apr 23, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
22,000 | $3.49 | 22,000 $3.49 $76,800 |
Apr 22, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
14,331 | $3.53 | 14,331 $3.53 $50,597 |
Apr 17, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
22,737 | $3.71 | 22,737 $3.71 $84,425 |
Apr 16, 2024 Szalay Aladar |
Szalay Aladar
|
Sell |
48,683 | $3.53 | 48,683 $3.53 $171,802 |
Dec 13, 2023 Tyree James L |
Tyree James L
|
Sell |
5,653 | $12.91 | 5,653 $12.91 $73,006 |
Dec 13, 2023 Tyree James L |
Tyree James L
|
Sell |
3,347 | $13.73 | 3,347 $13.73 $45,963 |
Dec 13, 2023 Thomas John |
Thomas John
|
Sell |
7,073 | $13.23 | 7,073 $13.23 $93,548 |
Dec 13, 2023 Thomas John |
Thomas John
|
Sell |
1,927 | $13.93 | 1,927 $13.93 $26,839 |
Dec 07, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
36,800 | $11.85 | 36,800 $11.85 $435,995 |
Oct 25, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
5,704 | $19.40 | 5,704 $19.40 $110,638 |
Oct 24, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
5,200 | $19.11 | 5,200 $19.11 $99,351 |
Oct 23, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
49,987 | $19.97 | 49,987 $19.97 $998,365 |
Oct 16, 2023 Thomas John |
Thomas John
|
Sell |
2,452 | $20.50 | 2,452 $20.50 $50,269 |
Oct 16, 2023 Thomas John |
Thomas John
|
Sell |
881 | $21.30 | 881 $21.30 $18,769 |
Oct 10, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
4,800 | $21.94 | 4,800 $21.94 $105,300 |
Oct 10, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
400 | $22.91 | 400 $22.91 $9,162 |
Oct 05, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
13,266 | $24.89 | 13,266 $24.89 $330,139 |
Oct 05, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
985 | $25.47 | 985 $25.47 $25,090 |
Oct 03, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
75,690 | $25.49 | 75,690 $25.49 $1,929,225 |
Sep 28, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
2,289 | $24.12 | 2,289 $24.12 $55,211 |
Sep 27, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
11,257 | $24.47 | 11,257 $24.47 $275,459 |
Sep 26, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
1,883 | $22.54 | 1,883 $22.54 $42,442 |
Sep 26, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
1,114 | $23.51 | 1,114 $23.51 $26,195 |
Sep 26, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
2,203 | $24.46 | 2,203 $24.46 $53,890 |
Sep 26, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
7,465 | $22.47 | 7,465 $22.47 $167,739 |
Sep 26, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
12,740 | $24.03 | 12,740 $24.03 $306,142 |
Sep 26, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
9,600 | $24.51 | 9,600 $24.51 $235,296 |
Sep 25, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
3,947 | $24.82 | 3,947 $24.82 $97,965 |
Sep 25, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
5,511 | $25.75 | 5,511 $25.75 $141,908 |
Sep 25, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
1,900 | $26.60 | 1,900 $26.60 $50,540 |
Sep 25, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
1,100 | $27.81 | 1,100 $27.81 $30,591 |
Sep 22, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
4,421 | $26.88 | 4,421 $26.88 $118,853 |
Sep 22, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
4,621 | $27.76 | 4,621 $27.76 $128,270 |
Sep 21, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
2,871 | $27.89 | 2,871 $27.89 $80,063 |
Sep 21, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
4,678 | $28.82 | 4,678 $28.82 $134,815 |
Sep 20, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
6,000 | $27.96 | 6,000 $27.96 $167,786 |
Sep 20, 2023 Ryder Sean |
Ryder Sean
General Counsel
|
Sell |
10,000 | $30.00 | 10,000 $30.00 $300,000 |
Sep 19, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
23,920 | $26.21 | 23,920 $26.21 $626,962 |
Sep 19, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
8,247 | $27.16 | 8,247 $27.16 $223,979 |
Sep 18, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
27,365 | $23.20 | 27,365 $23.20 $634,895 |
Sep 18, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
2,927 | $24.17 | 2,927 $24.17 $70,754 |
Sep 18, 2023 Thomas John |
Thomas John
|
Sell |
3,334 | $24.99 | 3,334 $24.99 $83,317 |
Sep 15, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
5,725 | $21.56 | 5,725 $21.56 $123,418 |
Sep 15, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
4,675 | $22.29 | 4,675 $22.29 $104,212 |
Sep 15, 2023 Thomas John |
Thomas John
|
Sell |
2,245 | $21.67 | 2,245 $21.67 $48,642 |
Sep 15, 2023 Thomas John |
Thomas John
|
Sell |
1,088 | $22.38 | 1,088 $22.38 $24,354 |
Sep 14, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
11,405 | $21.77 | 11,405 $21.77 $248,285 |
Sep 14, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
13,871 | $22.31 | 13,871 $22.31 $309,522 |
Sep 13, 2023 Smither John W |
Smither John W
|
Sell |
900 | $20.78 | 900 $20.78 $18,702 |
Sep 13, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
29,800 | $21.14 | 29,800 $21.14 $629,927 |
Sep 13, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
15,717 | $21.26 | 15,717 $21.26 $334,132 |
Sep 13, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
3,315 | $22.31 | 3,315 $22.31 $73,961 |
Sep 12, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
6,538 | $21.75 | 6,538 $21.75 $142,231 |
Sep 12, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
13,727 | $22.51 | 13,727 $22.51 $308,936 |
Sep 11, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
9,331 | $21.39 | 9,331 $21.39 $199,545 |
Sep 11, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
23,020 | $22.55 | 23,020 $22.55 $519,156 |
Sep 08, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
13,672 | $22.78 | 13,672 $22.78 $311,411 |
Sep 08, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
8,523 | $23.49 | 8,523 $23.49 $200,169 |
Sep 08, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
2,636 | $24.19 | 2,636 $24.19 $63,752 |
Sep 07, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
9,938 | $24.12 | 9,938 $24.12 $239,716 |
Sep 07, 2023 Szalay Aladar |
Szalay Aladar
|
Sell |
2,508 | $25.34 | 2,508 $25.34 $63,551 |
Aug 30, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
19,800 | $24.70 | 19,800 $24.70 $489,060 |
Aug 18, 2023 Samuelson Doug |
Samuelson Doug
CFO
|
Sell |
1,297 | $23.73 | 1,297 $23.73 $30,778 |
Aug 18, 2023 Cappello Joseph |
Cappello Joseph
VP, Pharmaceutical Development
|
Sell |
3,265 | $23.73 | 3,265 $23.73 $77,478 |
Aug 18, 2023 Yu Tony |
Yu Tony
VP, Clinical Trial Operations
|
Sell |
3,265 | $23.73 | 3,265 $23.73 $77,478 |
Aug 18, 2023 Zindrick Thomas |
Zindrick Thomas
President and CEO
|
Sell |
8,349 | $23.73 | 8,349 $23.73 $198,122 |
Aug 18, 2023 Ryder Sean |
Ryder Sean
General Counsel
|
Sell |
328 | $23.73 | 328 $23.73 $7,783 |
Aug 18, 2023 Smalling Ralph |
Smalling Ralph
Head of Regulatory
|
Sell |
935 | $23.73 | 935 $23.73 $22,188 |
Aug 18, 2023 Jewett Caroline |
Jewett Caroline
Head of Quality
|
Sell |
515 | $23.73 | 515 $23.73 $12,221 |
Jan 26, 2023 Zhang Qian |
Zhang Qian
Associate VP, Research
|
Buy |
200 | $6.25 | 200 $6.25 $1,250 |
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