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 |
|---|---|---|---|---|---|
Jul 10, 2025 Fairmount Funds Management LLC |
Fairmount Funds Management LLC
|
Buy |
2,777,777 | $9.00 | 2,777,777 $9.00 $24,999,993 |
Jan 14, 2025 Pinnow Cole |
Pinnow Cole
Chief Commercial Officer
|
Buy |
43,750 | $7.60 | 43,750 $7.60 $332,413 |
Feb 16, 2024 Fairmount Funds Management LLC |
Fairmount Funds Management LLC
|
Buy |
1,166,666 | $7.50 | 1,166,666 $7.50 $0 |
Jun 09, 2023 Fairmount Funds Management LLC |
Fairmount Funds Management LLC
|
Buy |
800,000 | $12.00 | 800,000 $12.00 $9,600,000 |
Jun 16, 2022 Fairmount Funds Management LLC |
Fairmount Funds Management LLC
|
Buy |
1,200,000 | $8.25 | 1,200,000 $8.25 $9,900,000 |
Apr 26, 2021 Green John L. |
Green John L.
CFO
|
Sell |
17,813 | $8.86 | 17,813 $8.86 $157,823 |
Aug 18, 2020 Venrock Healthcare Capital Partners III, L.P. |
Venrock Healthcare Capital Partners III, L.P.
|
Buy |
101,000 | $2.62 | 101,000 $2.62 $264,620 |
Aug 17, 2020 Venrock Healthcare Capital Partners III, L.P. |
Venrock Healthcare Capital Partners III, L.P.
|
Buy |
250,000 | $2.57 | 250,000 $2.57 $642,500 |
Aug 14, 2020 Venrock Healthcare Capital Partners III, L.P. |
Venrock Healthcare Capital Partners III, L.P.
|
Buy |
100,000 | $2.30 | 100,000 $2.30 $230,000 |
May 12, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
98,200 | $0.46 | 98,200 $0.46 $45,545 |
May 11, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
77,719 | $0.45 | 77,719 $0.45 $35,160 |
May 11, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
22,281 | $0.46 | 22,281 $0.46 $10,336 |
May 08, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
100,000 | $0.46 | 100,000 $0.46 $46,390 |
May 07, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
100,000 | $0.41 | 100,000 $0.41 $41,430 |
May 06, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
1,800 | $0.40 | 1,800 $0.40 $722 |
May 05, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
135,484 | $0.40 | 135,484 $0.40 $54,437 |
May 04, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
4,795 | $0.40 | 4,795 $0.40 $1,921 |
May 01, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
800 | $0.41 | 800 $0.41 $328 |
Apr 30, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
75,994 | $0.40 | 75,994 $0.40 $30,557 |
Apr 29, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
382,927 | $0.41 | 382,927 $0.41 $155,507 |
Apr 28, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
15,048 | $0.41 | 15,048 $0.41 $6,168 |
Apr 27, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
242,579 | $0.40 | 242,579 $0.40 $97,808 |
Apr 20, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
12,606 | $0.40 | 12,606 $0.40 $5,050 |
Apr 17, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
65,540 | $0.39 | 65,540 $0.39 $25,574 |
Apr 16, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
600 | $0.38 | 600 $0.38 $230 |
Apr 15, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
82,782 | $0.38 | 82,782 $0.38 $31,797 |
Apr 14, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
44,006 | $0.40 | 44,006 $0.40 $17,602 |
Apr 14, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
54,967 | $0.40 | 54,967 $0.40 $22,119 |
Apr 09, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
420,292 | $0.33 | 420,292 $0.33 $138,150 |
Apr 08, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
100 | $0.35 | 100 $0.35 $35 |
Apr 07, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
11,400 | $0.35 | 11,400 $0.35 $3,990 |
Apr 06, 2020 CAMPANA DARIO |
CAMPANA DARIO
|
Sell |
50,080 | $0.35 | 50,080 $0.35 $17,528 |
Mar 25, 2019 Ettenberg Seth |
Ettenberg Seth
Chief Scientific Officer
|
Sell |
11,485 | $4.12 | 11,485 $4.12 $47,334 |
Feb 25, 2019 Ettenberg Seth |
Ettenberg Seth
Chief Scientific Officer
|
Sell |
11,485 | $4.25 | 11,485 $4.25 $48,853 |
Dec 26, 2018 Ettenberg Seth |
Ettenberg Seth
Chief Scientific Officer
|
Sell |
11,485 | $4.05 | 11,485 $4.05 $46,487 |
Nov 26, 2018 Ettenberg Seth |
Ettenberg Seth
Chief Scientific Officer
|
Sell |
11,485 | $7.00 | 11,485 $7.00 $80,444 |
Oct 25, 2018 Ettenberg Seth |
Ettenberg Seth
Chief Scientific Officer
|
Sell |
11,485 | $8.46 | 11,485 $8.46 $97,201 |
Sep 25, 2018 Ettenberg Seth |
Ettenberg Seth
Chief Scientific Officer
|
Sell |
11,485 | $12.47 | 11,485 $12.47 $143,181 |
Apr 03, 2018 Booth Bruce |
Booth Bruce
|
Buy |
94,052 | $12.00 | 94,052 $12.00 $1,128,624 |
Apr 03, 2018 Ratcliffe Liam |
Ratcliffe Liam
|
Buy |
275,000 | $12.00 | 275,000 $12.00 $3,300,000 |
Apr 03, 2018 Ratcliffe Liam |
Ratcliffe Liam
|
Buy |
275,000 | $12.00 | 275,000 $12.00 $3,300,000 |
Apr 03, 2018 Atlas Venture Fund IX, L.P. |
Atlas Venture Fund IX, L.P.
|
Buy |
94,052 | $12.00 | 94,052 $12.00 $1,128,624 |
Apr 03, 2018 FMR LLC |
FMR LLC
|
Buy |
94,052 | $12.00 | 94,052 $12.00 $1,128,624 |
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