Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

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 22, 2025

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
302,194 $7.00

302,194

$7.00

$2,115,358

Aug 19, 2025

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
1,100,000 $7.01

1,100,000

$7.01

$7,712,760

Nov 18, 2024

Rothenberg Mace

Rothenberg Mace
Buy
10,000 $3.78

10,000

$3.78

$37,800

Nov 14, 2024

Rothenberg Mace

Rothenberg Mace
Buy
10,000 $3.62

10,000

$3.62

$36,200

Nov 07, 2024

EcoR1 Capital, LLC

EcoR1 Capital, LLC
Sell
1,143,124 $2.92

1,143,124

$2.92

$3,334,607

Nov 07, 2024

EcoR1 Capital, LLC

EcoR1 Capital, LLC
Sell
62,318 $3.29

62,318

$3.29

$205,113

Nov 06, 2024

Boxer Capital Management, LLC

Boxer Capital Management, LLC
Sell
3,080,000 $3.14

3,080,000

$3.14

$9,671,200

Nov 06, 2024

EcoR1 Capital, LLC

EcoR1 Capital, LLC
Sell
1,494,558 $3.28

1,494,558

$3.28

$4,896,023

Oct 25, 2024

Boxer Capital Management, LLC

Boxer Capital Management, LLC
Sell
633,000 $6.87

633,000

$6.87

$4,348,710

Oct 22, 2024

Boxer Capital Management, LLC

Boxer Capital Management, LLC
Sell
250,000 $6.78

250,000

$6.78

$1,695,000

Oct 21, 2024

Boxer Capital Management, LLC

Boxer Capital Management, LLC
Sell
625,000 $7.05

625,000

$7.05

$4,406,250

Sep 13, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
67,400 $10.53

67,400

$10.53

$709,756

Sep 05, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
75,000 $11.56

75,000

$11.56

$867,135

Aug 30, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
175,000 $11.60

175,000

$11.60

$2,029,703

Aug 27, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
25,000 $11.55

25,000

$11.55

$288,665

Aug 19, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
150,000 $10.09

150,000

$10.09

$1,513,920

Aug 16, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
135,000 $9.79

135,000

$9.79

$1,321,448

Aug 01, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
40,000 $9.80

40,000

$9.80

$392,000

Jul 31, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
100,000 $9.93

100,000

$9.93

$993,380

Jul 30, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
95,000 $9.80

95,000

$9.80

$931,114

Jul 26, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
50,000 $9.84

50,000

$9.84

$491,950

Jul 25, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
100,599 $9.87

100,599

$9.87

$992,771

Jul 24, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
200,000 $9.82

200,000

$9.82

$1,963,160

Jul 23, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
125,000 $9.79

125,000

$9.79

$1,223,350

Jul 22, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
262,740 $9.78

262,740

$9.78

$2,570,096

Jul 18, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
191,490 $9.81

191,490

$9.81

$1,878,479

Jul 17, 2024

Third Rock Ventures IV, L.P.

Third Rock Ventures IV, L.P.
Sell
550,171 $9.79

550,171

$9.79

$5,386,339

Jul 02, 2024

MVA Investors, LLC

MVA Investors, LLC
Sell
95,000 $8.68

95,000

$8.68

$824,600

Jul 01, 2024

MVA Investors, LLC

MVA Investors, LLC
Sell
110,731 $8.87

110,731

$8.87

$982,184

Jun 28, 2024

MVA Investors, LLC

MVA Investors, LLC
Sell
29,000 $8.57

29,000

$8.57

$248,530

Jun 07, 2024

MVA Investors, LLC

MVA Investors, LLC
Sell
77,000 $6.88

77,000

$6.88

$529,760

Jun 06, 2024

MVA Investors, LLC

MVA Investors, LLC
Sell
63,000 $7.24

63,000

$7.24

$456,120

Jun 05, 2024

Calhoun Lesley Ann

Calhoun Lesley Ann
Sell
5,000 $7.21

5,000

$7.21

$36,039

May 03, 2024

MVA Investors, LLC

MVA Investors, LLC
Sell
60,000 $7.61

60,000

$7.61

$456,600

May 02, 2024

MVA Investors, LLC

MVA Investors, LLC
Sell
75,000 $7.56

75,000

$7.56

$567,000

May 01, 2024

MVA Investors, LLC

MVA Investors, LLC
Sell
75,000 $7.43

75,000

$7.43

$557,250

Feb 07, 2024

Weber Barbara

Weber Barbara
CEO
Sell
4,457 $12.62

4,457

$12.62

$56,246

Feb 07, 2024

Crystal Adam

Crystal Adam
See Remarks
Sell
4,083 $12.62

4,083

$12.62

$51,527

Feb 07, 2024

Barry Douglas

Barry Douglas
General Counsel
Sell
1,354 $12.62

1,354

$12.62

$17,087

Feb 07, 2024

Beckman Daniella

Beckman Daniella
CFO
Sell
1,817 $12.62

1,817

$12.62

$22,930

Feb 06, 2024

Crystal Adam

Crystal Adam
See Remarks
Sell
4,288 $12.56

4,288

$12.56

$53,868

Feb 06, 2024

Barry Douglas

Barry Douglas
General Counsel
Sell
1,422 $12.56

1,422

$12.56

$17,864

Feb 06, 2024

Beckman Daniella

Beckman Daniella
CFO
Sell
1,908 $12.56

1,908

$12.56

$23,969

Feb 06, 2024

Weber Barbara

Weber Barbara
CEO
Sell
4,681 $12.56

4,681

$12.56

$58,806

Nov 01, 2023

Crystal Adam

Crystal Adam
See Remarks
Sell
7,507 $8.39

7,507

$8.39

$62,994

Oct 16, 2023

Boxer Capital, LLC

Boxer Capital, LLC
Buy
500,000 $6.84

500,000

$6.84

$3,420,000

Oct 13, 2023

Boxer Capital, LLC

Boxer Capital, LLC
Buy
750,000 $7.07

750,000

$7.07

$5,302,500

Oct 09, 2023

Boxer Capital, LLC

Boxer Capital, LLC
Sell
50,000 $9.91

50,000

$9.91

$495,500

Oct 09, 2023

Boxer Capital, LLC

Boxer Capital, LLC
Sell
175,000 $9.97

175,000

$9.97

$1,744,750

Aug 11, 2023

Boxer Capital, LLC

Boxer Capital, LLC
Buy
475,000 $5.15

475,000

$5.15

$2,446,250

Oct 13, 2022

Boxer Capital, LLC

Boxer Capital, LLC
Buy
70,000 $4.65

70,000

$4.65

$325,227

Oct 12, 2022

Boxer Capital, LLC

Boxer Capital, LLC
Buy
50,000 $4.43

50,000

$4.43

$221,640

Oct 11, 2022

Boxer Capital, LLC

Boxer Capital, LLC
Buy
117,000 $4.25

117,000

$4.25

$497,706

Oct 06, 2022

Boxer Capital, LLC

Boxer Capital, LLC
Buy
70,394 $4.06

70,394

$4.06

$286,067

Oct 05, 2022

Boxer Capital, LLC

Boxer Capital, LLC
Buy
45,500 $3.93

45,500

$3.93

$178,642

Oct 05, 2022

Boxer Capital, LLC

Boxer Capital, LLC
Buy
40,500 $3.84

40,500

$3.84

$155,411

Oct 04, 2022

Boxer Capital, LLC

Boxer Capital, LLC
Buy
25,606 $3.67

25,606

$3.67

$93,977

Nov 20, 2020

BCTG Holdings, LLC

BCTG Holdings, LLC
Sell
2,500 $0.01

2,500

$0.01

$15

Nov 20, 2020

BCTG Holdings, LLC

BCTG Holdings, LLC
Sell
2,500 $0.01

2,500

$0.01

$15

Sep 08, 2020

BCTG Holdings, LLC

BCTG Holdings, LLC
Buy
533,500 $10.00

533,500

$10.00

$5,335,000

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