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 26, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
1,707 $39.50

1,707

$39.50

$67,430

Aug 26, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
3,465 $39.50

3,465

$39.50

$136,875

Aug 26, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
21,661 $38.97

21,661

$38.97

$844,224

Aug 26, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
43,978 $38.97

43,978

$38.97

$1,714,016

Aug 25, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
1,058 $39.92

1,058

$39.92

$42,237

Aug 25, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
2,149 $39.92

2,149

$39.92

$85,791

Aug 25, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
24,760 $39.53

24,760

$39.53

$978,651

Aug 25, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
50,270 $39.53

50,270

$39.53

$1,986,947

Aug 22, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
20,493 $40.03

20,493

$40.03

$820,329

Aug 22, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
2,809 $40.59

2,809

$40.59

$114,017

Aug 22, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
5,668 $40.59

5,668

$40.59

$230,064

Aug 22, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
10,076 $40.03

10,076

$40.03

$403,339

Aug 18, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
15,085 $38.56

15,085

$38.56

$581,694

Aug 18, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
30,628 $38.56

30,628

$38.56

$1,181,049

Aug 15, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
69,949 $39.50

69,949

$39.50

$2,762,986

Aug 15, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
145,051 $39.50

145,051

$39.50

$5,729,515

Jul 10, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
191,376 $34.00

191,376

$34.00

$6,506,784

Jun 27, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
200,000 $30.47

200,000

$30.47

$6,093,000

Jun 20, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
133,924 $30.25

133,924

$30.25

$4,051,201

Jun 20, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
100,877 $30.35

100,877

$30.35

$3,061,617

Jun 18, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
100,000 $29.95

100,000

$29.95

$2,995,000

Jun 10, 2025

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Sell
350,000 $29.00

350,000

$29.00

$10,150,000

May 14, 2024

Chevallard Daniel R.

Chevallard Daniel R.
CFO
Buy
3,188 $15.68

3,188

$15.68

$49,988

May 13, 2024

MCCOLLUM JAMES W

MCCOLLUM JAMES W
Buy
31,332 $15.99

31,332

$15.99

$501,093

Mar 21, 2024

RA CAPITAL MANAGEMENT, L.P.

RA CAPITAL MANAGEMENT, L.P.
Buy
933,038 $15.03

933,038

$15.03

$14,023,561

Mar 21, 2024

RA CAPITAL MANAGEMENT, L.P.

RA CAPITAL MANAGEMENT, L.P.
Buy
64,971 $15.03

64,971

$15.03

$976,514

Mar 21, 2024

MCCOLLUM JAMES W

MCCOLLUM JAMES W
Buy
16,633 $15.03

16,633

$15.03

$0

Apr 12, 2022

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
350,000 $4.08

350,000

$4.08

$1,428,000

Apr 11, 2022

Gutry Phil

Gutry Phil
CBO
Buy
5,000 $4.01

5,000

$4.01

$20,050

Apr 11, 2022

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
74,464 $4.07

74,464

$4.07

$303,068

Jan 24, 2022

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
23,000 $8.70

23,000

$8.70

$200,100

Jan 21, 2022

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
100,000 $8.99

100,000

$8.99

$899,000

Jan 20, 2022

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
43,105 $8.92

43,105

$8.92

$384,497

Jan 19, 2022

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
54,565 $9.24

54,565

$9.24

$504,181

Dec 15, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
22,329 $10.19

22,329

$10.19

$0

Nov 22, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
201,685 $10.15

201,685

$10.15

$2,047,103

Oct 15, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
2,300 $12.49

2,300

$12.49

$28,727

Oct 14, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
3,100 $12.50

3,100

$12.50

$38,750

Oct 13, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
45,400 $13.22

45,400

$13.22

$600,188

Oct 08, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
75,000 $13.12

75,000

$13.12

$984,000

Oct 07, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
9,021 $14.94

9,021

$14.94

$134,774

Oct 06, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
61,475 $13.83

61,475

$13.83

$850,199

Jun 29, 2021

Versant Venture Capital VI, L.P.

Versant Venture Capital VI, L.P.
Buy
180,000 $17.00

180,000

$17.00

$3,060,000

Jun 29, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
15,000 $17.00

15,000

$17.00

$255,000

Jun 29, 2021

Samsara BioCapital, L.P.

Samsara BioCapital, L.P.
Buy
485,000 $17.00

485,000

$17.00

$8,245,000

Jun 29, 2021

Shah Smital

Shah Smital
Buy
5,882 $17.00

5,882

$17.00

$99,994

Jun 29, 2021

Jerel Davis

Jerel Davis
Buy
180,000 $17.00

180,000

$17.00

$3,060,000

TOP