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 18, 2025 Parlavecchio Caryn |
Parlavecchio Caryn
CHRO
|
Sell |
2,178 | $31.17 | 2,178 $31.17 $67,880 |
Jul 16, 2025 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
11,136 | $40.02 | 11,136 $40.02 $445,688 |
Jul 08, 2025 Qatanani Mo |
Qatanani Mo
Chief Scientific Officer
|
Sell |
24,066 | $34.44 | 24,066 $34.44 $828,898 |
Jun 23, 2025 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
17,550 | $32.16 | 17,550 $32.16 $564,357 |
Jun 23, 2025 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
2,766 | $32.74 | 2,766 $32.74 $90,547 |
Jun 23, 2025 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
11,136 | $33.21 | 11,136 $33.21 $369,818 |
Jun 16, 2025 Ho Junlin |
Ho Junlin
General Counsel
|
Sell |
7,442 | $32.00 | 7,442 $32.00 $238,154 |
Jun 16, 2025 Parlavecchio Caryn |
Parlavecchio Caryn
CHRO
|
Sell |
6,186 | $32.00 | 6,186 $32.00 $197,961 |
Jun 16, 2025 Qatanani Mo |
Qatanani Mo
Chief Scientific Officer
|
Sell |
3,668 | $32.00 | 3,668 $32.00 $117,381 |
Jun 16, 2025 Peng Katie |
Peng Katie
|
Sell |
2,977 | $31.96 | 2,977 $31.96 $95,132 |
Jun 16, 2025 Peng Katie |
Peng Katie
|
Sell |
54 | $32.53 | 54 $32.53 $1,757 |
May 29, 2025 Gilman Michael |
Gilman Michael
|
Sell |
630 | $29.22 | 630 $29.22 $18,408 |
May 29, 2025 Gilman Michael |
Gilman Michael
|
Sell |
2,745 | $29.83 | 2,745 $29.83 $81,896 |
May 29, 2025 Vaishnaw Akshay |
Vaishnaw Akshay
President of R&D
|
Sell |
5,130 | $29.63 | 5,130 $29.63 $152,000 |
May 29, 2025 Vaishnaw Akshay |
Vaishnaw Akshay
President of R&D
|
Sell |
1,620 | $30.01 | 1,620 $30.01 $48,612 |
May 29, 2025 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
1,100 | $29.23 | 1,100 $29.23 $32,155 |
May 29, 2025 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
4,975 | $29.84 | 4,975 $29.84 $148,429 |
May 29, 2025 Burow Kristina |
Burow Kristina
|
Sell |
1,000 | $29.24 | 1,000 $29.24 $29,242 |
May 29, 2025 Burow Kristina |
Burow Kristina
|
Sell |
4,400 | $29.83 | 4,400 $29.83 $131,269 |
May 29, 2025 Reed Joshua |
Reed Joshua
|
Sell |
4,900 | $29.68 | 4,900 $29.68 $145,441 |
May 29, 2025 Reed Joshua |
Reed Joshua
|
Sell |
500 | $30.04 | 500 $30.04 $15,022 |
May 29, 2025 Brudnick Richard |
Brudnick Richard
|
Sell |
4,675 | $29.63 | 4,675 $29.63 $138,526 |
May 29, 2025 Brudnick Richard |
Brudnick Richard
|
Sell |
1,400 | $30.00 | 1,400 $30.00 $42,004 |
Apr 25, 2025 Sacco Tracey |
Sacco Tracey
Chief Commercial Officer
|
Sell |
4,916 | $32.81 | 4,916 $32.81 $161,318 |
Apr 25, 2025 Sacco Tracey |
Sacco Tracey
Chief Commercial Officer
|
Sell |
84 | $33.49 | 84 $33.49 $2,813 |
Mar 24, 2025 Moore Erin |
Moore Erin
Interim PFO and PAO
|
Sell |
13,564 | $33.12 | 13,564 $33.12 $449,237 |
Mar 24, 2025 Sacco Tracey |
Sacco Tracey
Chief Commercial Officer
|
Sell |
1,500 | $33.70 | 1,500 $33.70 $50,556 |
Mar 24, 2025 Sacco Tracey |
Sacco Tracey
Chief Commercial Officer
|
Sell |
5,000 | $32.89 | 5,000 $32.89 $164,459 |
Mar 17, 2025 Peng Katie |
Peng Katie
|
Sell |
1,006 | $34.42 | 1,006 $34.42 $34,627 |
Mar 10, 2025 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
112,897 | $35.82 | 112,897 $35.82 $4,043,971 |
Mar 10, 2025 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
29,395 | $34.87 | 29,395 $34.87 $1,025,004 |
Jan 16, 2025 Backstrom Jay T. |
Backstrom Jay T.
CEO
|
Sell |
22,308 | $44.20 | 22,308 $44.20 $985,951 |
Jan 16, 2025 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
12,539 | $44.20 | 12,539 $44.20 $554,189 |
Jan 16, 2025 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
5,655 | $44.20 | 5,655 $44.20 $249,935 |
Jan 16, 2025 Ho Junlin |
Ho Junlin
General Counsel
|
Sell |
9,039 | $44.20 | 9,039 $44.20 $399,498 |
Jan 16, 2025 Parlavecchio Caryn |
Parlavecchio Caryn
CHRO
|
Sell |
6,434 | $44.20 | 6,434 $44.20 $284,365 |
Jan 16, 2025 Sacco Tracey |
Sacco Tracey
Chief Commercial Officer
|
Sell |
3,890 | $44.20 | 3,890 $44.20 $171,927 |
Jan 16, 2025 Qatanani Mo |
Qatanani Mo
Chief Scientific Officer
|
Sell |
7,347 | $44.20 | 7,347 $44.20 $324,717 |
Dec 10, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
1,600,000 | $41.65 | 1,600,000 $41.65 $66,640,000 |
Nov 25, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
208,272 | $37.63 | 208,272 $37.63 $7,837,504 |
Nov 25, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
43,887 | $38.43 | 43,887 $38.43 $1,686,670 |
Nov 25, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
126,442 | $39.51 | 126,442 $39.51 $4,995,774 |
Nov 25, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
30,683 | $40.14 | 30,683 $40.14 $1,231,585 |
Nov 25, 2024 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
149 | $40.98 | 149 $40.98 $6,106 |
Nov 25, 2024 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
1,000 | $38.04 | 1,000 $38.04 $38,041 |
Nov 25, 2024 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
2,100 | $39.25 | 2,100 $39.25 $82,434 |
Nov 25, 2024 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
3,075 | $39.93 | 3,075 $39.93 $122,780 |
Nov 25, 2024 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
200 | $40.72 | 200 $40.72 $8,144 |
Nov 22, 2024 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
2,145 | $30.01 | 2,145 $30.01 $64,372 |
Nov 11, 2024 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
2,105 | $30.00 | 2,105 $30.00 $63,158 |
Oct 08, 2024 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
37,187 | $34.90 | 37,187 $34.90 $1,297,659 |
Oct 07, 2024 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
111,972 | $25.61 | 111,972 $25.61 $2,867,603 |
Oct 07, 2024 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
37,206 | $26.83 | 37,206 $26.83 $998,237 |
Oct 07, 2024 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
25,812 | $27.27 | 25,812 $27.27 $703,893 |
Oct 07, 2024 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
31,250 | $29.05 | 31,250 $29.05 $907,813 |
Oct 07, 2024 AKKARAJU SRINIVAS |
AKKARAJU SRINIVAS
|
Sell |
510,000 | $27.50 | 510,000 $27.50 $14,025,000 |
Oct 07, 2024 AKKARAJU SRINIVAS |
AKKARAJU SRINIVAS
|
Sell |
510,000 | $30.00 | 510,000 $30.00 $15,300,000 |
Oct 07, 2024 AKKARAJU SRINIVAS |
AKKARAJU SRINIVAS
|
Sell |
155,713 | $32.50 | 155,713 $32.50 $5,060,673 |
Oct 07, 2024 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
67,448 | $25.59 | 67,448 $25.59 $1,725,893 |
Oct 07, 2024 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
2,552 | $26.22 | 2,552 $26.22 $66,923 |
Oct 07, 2024 Marantz Jing L. |
Marantz Jing L.
CMO
|
Sell |
39,375 | $30.06 | 39,375 $30.06 $1,183,652 |
Oct 07, 2024 Sacco Tracey |
Sacco Tracey
Chief Commercial Officer
|
Sell |
28,036 | $25.58 | 28,036 $25.58 $717,161 |
Oct 07, 2024 Sacco Tracey |
Sacco Tracey
Chief Commercial Officer
|
Sell |
1,964 | $26.23 | 1,964 $26.23 $51,516 |
Sep 16, 2024 Qatanani Mo |
Qatanani Mo
Chief Scientific Officer
|
Sell |
1,936 | $8.58 | 1,936 $8.58 $16,611 |
Aug 16, 2024 Parlavecchio Caryn |
Parlavecchio Caryn
CHRO
|
Sell |
1,451 | $9.33 | 1,451 $9.33 $13,538 |
Jun 17, 2024 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
9,458 | $8.98 | 9,458 $8.98 $84,978 |
Jun 17, 2024 Ho Junlin |
Ho Junlin
General Counsel
|
Sell |
4,695 | $8.98 | 4,695 $8.98 $42,183 |
Jun 17, 2024 Parlavecchio Caryn |
Parlavecchio Caryn
CHRO
|
Sell |
4,305 | $8.98 | 4,305 $8.98 $38,680 |
Jun 17, 2024 Qatanani Mo |
Qatanani Mo
Chief Scientific Officer
|
Sell |
2,315 | $8.99 | 2,315 $8.99 $20,800 |
Feb 16, 2024 Backstrom Jay T. |
Backstrom Jay T.
CEO
|
Sell |
11,614 | $15.74 | 11,614 $15.74 $182,842 |
Feb 16, 2024 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
4,744 | $15.74 | 4,744 $15.74 $74,686 |
Feb 16, 2024 Ho Junlin |
Ho Junlin
General Counsel
|
Sell |
3,489 | $15.74 | 3,489 $15.74 $54,928 |
Jan 16, 2024 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
6,634 | $15.93 | 6,634 $15.93 $105,670 |
Jan 16, 2024 Ho Junlin |
Ho Junlin
General Counsel
|
Sell |
4,186 | $15.93 | 4,186 $15.93 $66,677 |
Jan 16, 2024 Parlavecchio Caryn |
Parlavecchio Caryn
CHRO
|
Sell |
2,849 | $15.93 | 2,849 $15.93 $45,381 |
Jan 16, 2024 Qatanani Mo |
Qatanani Mo
SVP and Head of Research
|
Sell |
2,002 | $15.93 | 2,002 $15.93 $31,889 |
Dec 29, 2023 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
12,159 | $18.82 | 12,159 $18.82 $228,780 |
Dec 29, 2023 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
300 | $19.51 | 300 $19.51 $5,853 |
Dec 07, 2023 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
24,914 | $17.53 | 24,914 $17.53 $436,820 |
Nov 02, 2023 Myles Edward H |
Myles Edward H
COO & CFO
|
Sell |
35,007 | $12.51 | 35,007 $12.51 $438,039 |
Oct 16, 2023 AKKARAJU SRINIVAS |
AKKARAJU SRINIVAS
|
Buy |
2,189,781 | $6.85 | 2,189,781 $6.85 $15,000,000 |
Oct 16, 2023 Samsara BioCapital GP, LLC |
Samsara BioCapital GP, LLC
|
Buy |
2,189,781 | $6.85 | 2,189,781 $6.85 $15,000,000 |
Oct 12, 2023 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
2,189,781 | $6.85 | 2,189,781 $6.85 $15,000,000 |
Oct 12, 2023 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
10,150 | $8.55 | 10,150 $8.55 $86,736 |
Sep 18, 2023 Qatanani Mo |
Qatanani Mo
SVP and Head of Research
|
Sell |
1,945 | $6.34 | 1,945 $6.34 $12,331 |
Aug 16, 2023 Parlavecchio Caryn |
Parlavecchio Caryn
CHRO
|
Sell |
1,353 | $6.83 | 1,353 $6.83 $9,241 |
Apr 28, 2023 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
31,557 | $6.43 | 31,557 $6.43 $202,845 |
Jan 09, 2023 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Sell |
1,094 | $9.48 | 1,094 $9.48 $10,373 |
Jan 05, 2023 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
48,774 | $9.33 | 48,774 $9.33 $455,091 |
Oct 25, 2022 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
130,265 | $8.04 | 130,265 $8.04 $1,047,383 |
Oct 04, 2022 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
66,000 | $7.89 | 66,000 $7.89 $520,760 |
Oct 03, 2022 Invus Public Equities, L.P. |
Invus Public Equities, L.P.
|
Buy |
33,971 | $7.03 | 33,971 $7.03 $238,789 |
Jun 22, 2022 Nashat Amir |
Nashat Amir
|
Buy |
1,131,850 | $4.90 | 1,131,850 $4.90 $5,546,065 |
Jun 22, 2022 Nashat Amir |
Nashat Amir
|
Buy |
66,142 | $4.90 | 66,142 $4.90 $324,096 |
Jun 22, 2022 Nashat Amir |
Nashat Amir
|
Buy |
282,962 | $4.90 | 282,962 $4.90 $509,841 |
Jun 22, 2022 Nashat Amir |
Nashat Amir
|
Buy |
16,536 | $4.90 | 16,536 $4.90 $29,795 |
Nov 15, 2021 Myles Edward H |
Myles Edward H
CFO
|
Sell |
4,879 | $35.05 | 4,879 $35.05 $171,006 |
Nov 12, 2021 Myles Edward H |
Myles Edward H
CFO
|
Sell |
49,848 | $35.12 | 49,848 $35.12 $1,750,437 |
Nov 11, 2021 Myles Edward H |
Myles Edward H
CFO
|
Sell |
23,574 | $35.20 | 23,574 $35.20 $829,857 |
Oct 01, 2021 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
6,000 | $30.89 | 6,000 $30.89 $185,329 |
Sep 20, 2021 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
500 | $34.09 | 500 $34.09 $17,045 |
Jul 26, 2021 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
2,963 | $31.84 | 2,963 $31.84 $94,348 |
Jul 26, 2021 FLIER JEFFREY S. |
FLIER JEFFREY S.
|
Sell |
3,037 | $31.48 | 3,037 $31.48 $95,606 |
Mar 15, 2021 Gilman Michael |
Gilman Michael
|
Sell |
4,696 | $65.59 | 4,696 $65.59 $307,998 |
Feb 08, 2021 Gilman Michael |
Gilman Michael
|
Sell |
1,804 | $65.06 | 1,804 $65.06 $117,361 |
Jan 27, 2021 Carven Gregory John |
Carven Gregory John
Head of Research
|
Sell |
5,400 | $55.87 | 5,400 $55.87 $301,680 |
Jan 27, 2021 Carven Gregory John |
Carven Gregory John
Head of Research
|
Sell |
12,139 | $56.72 | 12,139 $56.72 $688,511 |
Jan 27, 2021 Carven Gregory John |
Carven Gregory John
Head of Research
|
Sell |
1,561 | $57.79 | 1,561 $57.79 $90,212 |
Jan 26, 2021 Carven Gregory John |
Carven Gregory John
Head of Research
|
Sell |
4,676 | $57.91 | 4,676 $57.91 $270,807 |
Jan 26, 2021 Carven Gregory John |
Carven Gregory John
Head of Research
|
Sell |
13,368 | $58.79 | 13,368 $58.79 $785,969 |
Jan 26, 2021 Carven Gregory John |
Carven Gregory John
Head of Research
|
Sell |
9,249 | $59.69 | 9,249 $59.69 $552,098 |
Jan 26, 2021 Carven Gregory John |
Carven Gregory John
Head of Research
|
Sell |
8,417 | $60.65 | 8,417 $60.65 $510,494 |
Jan 26, 2021 Carven Gregory John |
Carven Gregory John
Head of Research
|
Sell |
1,064 | $61.52 | 1,064 $61.52 $65,453 |
Jan 26, 2021 Gilman Michael |
Gilman Michael
|
Sell |
483 | $57.99 | 483 $57.99 $28,008 |
Jan 26, 2021 Gilman Michael |
Gilman Michael
|
Sell |
1,500 | $59.02 | 1,500 $59.02 $88,533 |
Jan 26, 2021 Gilman Michael |
Gilman Michael
|
Sell |
1,518 | $59.90 | 1,518 $59.90 $90,928 |
May 29, 2018 SPRINGER TIMOTHY A |
SPRINGER TIMOTHY A
|
Buy |
71,428 | $14.00 | 71,428 $14.00 $999,992 |
May 29, 2018 Nashat Amir |
Nashat Amir
|
Buy |
134,970 | $14.00 | 134,970 $14.00 $1,889,580 |
May 29, 2018 Nashat Amir |
Nashat Amir
|
Buy |
7,887 | $14.00 | 7,887 $14.00 $110,418 |
May 29, 2018 Polaris Venture Management Co. VI, L.L.C. |
Polaris Venture Management Co. VI, L.L.C.
|
Buy |
134,970 | $14.00 | 134,970 $14.00 $1,889,580 |
May 29, 2018 Polaris Venture Management Co. VI, L.L.C. |
Polaris Venture Management Co. VI, L.L.C.
|
Buy |
7,887 | $14.00 | 7,887 $14.00 $110,418 |
May 29, 2018 Artal International S.C.A. |
Artal International S.C.A.
|
Buy |
450,000 | $14.00 | 450,000 $14.00 $6,300,000 |
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