Understand Stock

$EDIT

$2.77 -$0.01 (0.36%)

Deep Research with AI Research

Overview

$EDIT Overview Financials SEC Filings Executives News

Specialized Tools

Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Venture Management Co. VI, L.L.C. Polaris

4,023,624 shares

Net: 0 B/S: -

ROBERT I TEPPER

3,906,176 shares

Net: 0 B/S: -

Venture Partners Founders' Fund VI, L.P. Polaris

3,797,144 shares

Net: 0 B/S: -

EDWIN M JR KANIA

2,764,256 shares

Net: 0 B/S: -

LLC bng0,

2,649,572 shares

Net: 0 B/S: -

NOUBAR AFEYAN

2,039,549 shares

Net: 0 B/S: -

Katrine Bosley

1,204,966 shares

Net: 0 B/S: -

Gilmore Neil O'Neill

1,015,200 shares

Net: +998,611 B/S: 61.2

Mgmt HIF, L.P. Deerfield

954,700 shares

Net: 0 B/S: -

Amy Parison

292,856 shares

Net: +290,784 B/S: 141.34

Linda Burkly

292,856 shares

Net: +285,563 B/S: 40.16

Erick Lucera

275,100 shares

Net: 0 B/S: -

JAMES C MULLEN

170,989 shares

Net: 0 B/S: -

Baisong Mei

133,354 shares

Net: 0 B/S: -

Alexandra Glucksmann

117,788 shares

Net: 0 B/S: -

MICHELLE ROBERTSON

106,610 shares

Net: 0 B/S: -

Bruce Eaton

74,791 shares

Net: 0 B/S: -

Mark S Shearman

65,559 shares

Net: 0 B/S: -

Gerald Frank Cox

60,000 shares

Net: 0 B/S: -

Cynthia Collins

43,760 shares

Net: 0 B/S: -

Elliott M. Levy

37,500 shares

Net: +37,500 B/S: ∞

Bernadette Connaughton

37,500 shares

Net: +37,500 B/S: ∞

Jessica Hopfield

37,500 shares

Net: +37,500 B/S: ∞

Andrew Hirsch

37,500 shares

Net: +37,500 B/S: ∞

David Scadden

37,500 shares

Net: +37,500 B/S: ∞

Charles Albright

34,907 shares

Net: 0 B/S: -

Emma Reeve

25,000 shares

Net: 0 B/S: -

Meeta Chatterjee

25,000 shares

Net: 0 B/S: -

Akshay Vaishnaw

25,000 shares

Net: 0 B/S: -

Judith R Abrams

25,000 shares

Net: 0 B/S: -

Lisa Anne Michaels

22,675 shares

Net: 0 B/S: -

Alexis Borisy

11,538 shares

Net: 0 B/S: -

Kevin Bitterman

11,538 shares

Net: 0 B/S: -

Boris Nikolic

11,538 shares

Net: 0 B/S: -

JOHN MENDLEIN

11,538 shares

Net: 0 B/S: -

Douglas G. Cole

3,171 shares

Net: 0 B/S: -

David C. Ott

0 shares

Net: 0 B/S: -

Long Fund Master Ltd. Viking

0 shares

Net: 0 B/S: -

Vickesh Myer

0 shares

Net: 0 B/S: -

Andrew A. F. Hack

0 shares

Net: 0 B/S: -

KEVIN P STARR

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Venture Management Co. VI, L.L.C. Polaris	4,023,624	0	-
ROBERT I TEPPER	3,906,176	0	-
Venture Partners Founders' Fund VI, L.P. Polaris	3,797,144	0	-
EDWIN M JR KANIA	2,764,256	0	-
LLC bng0,	2,649,572	0	-
NOUBAR AFEYAN	2,039,549	0	-
Katrine Bosley	1,204,966	0	-
Gilmore Neil O'Neill	1,015,200	+998,611	61.2
Mgmt HIF, L.P. Deerfield	954,700	0	-
Amy Parison	292,856	+290,784	141.34
Linda Burkly	292,856	+285,563	40.16
Erick Lucera	275,100	0	-
JAMES C MULLEN	170,989	0	-
Baisong Mei	133,354	0	-
Alexandra Glucksmann	117,788	0	-
MICHELLE ROBERTSON	106,610	0	-
Bruce Eaton	74,791	0	-
Mark S Shearman	65,559	0	-
Gerald Frank Cox	60,000	0	-
Cynthia Collins	43,760	0	-
Elliott M. Levy	37,500	+37,500	∞
Bernadette Connaughton	37,500	+37,500	∞
Jessica Hopfield	37,500	+37,500	∞
Andrew Hirsch	37,500	+37,500	∞
David Scadden	37,500	+37,500	∞
Charles Albright	34,907	0	-
Emma Reeve	25,000	0	-
Meeta Chatterjee	25,000	0	-
Akshay Vaishnaw	25,000	0	-
Judith R Abrams	25,000	0	-
Lisa Anne Michaels	22,675	0	-
Alexis Borisy	11,538	0	-
Kevin Bitterman	11,538	0	-
Boris Nikolic	11,538	0	-
JOHN MENDLEIN	11,538	0	-
Douglas G. Cole	3,171	0	-
David C. Ott	0	0	-
Long Fund Master Ltd. Viking	0	0	-
Vickesh Myer	0	0	-
Andrew A. F. Hack	0	0	-
KEVIN P STARR	0	0	-

Individual Transactions

March 12, 2026

Gilmore Neil O'Neill

Grant/Award Acquisition

Change: +1,015,200

Price: $0.00

Shares: 1,015,200

Value: +$0

Amy Parison

Grant/Award Acquisition

Change: +292,856

Price: $0.00

Shares: 292,856

Value: +$0

Linda Burkly

Grant/Award Acquisition

Change: +292,856

Price: $0.00

Shares: 292,856

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gilmore Neil O'Neill	Mar 16	Grant/Award Acquisition (A) Compensation/Award	1,015,200	+1,015,200	$0.00	+$0
Amy Parison	Mar 16	Grant/Award Acquisition (A) Compensation/Award	292,856	+292,856	$0.00	+$0
Linda Burkly	Mar 16	Grant/Award Acquisition (A) Compensation/Award	292,856	+292,856	$0.00	+$0

March 03, 2026

Gilmore Neil O'Neill

Open Market Sale

Change: -5,394

Price: $2.02

Shares: 263,693

Value: -$10,894

Amy Parison

Open Market Sale

Change: -474

Price: $2.02

Shares: 15,434

Value: -$957

Linda Burkly

Open Market Sale

Change: -749

Price: $2.02

Shares: 68,028

Value: -$1,512

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gilmore Neil O'Neill	Mar 04	Open Market Sale (S) Market Sale	263,693	-5,394	$2.02	-$10,894
Amy Parison	Mar 04	Open Market Sale (S) Market Sale	15,434	-474	$2.02	-$957
Linda Burkly	Mar 04	Open Market Sale (S) Market Sale	68,028	-749	$2.02	-$1,512

December 03, 2025

Linda Burkly

Open Market Sale

Change: -713

Price: $2.15

Shares: 68,777

Value: -$1,535

Gilmore Neil O'Neill

Open Market Sale

Change: -5,603

Price: $2.15

Shares: 269,087

Value: -$12,063

Amy Parison

Open Market Sale

Change: -461

Price: $2.15

Shares: 15,908

Value: -$992

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Linda Burkly	Dec 04	Open Market Sale (S) Market Sale	68,777	-713	$2.15	-$1,535
Gilmore Neil O'Neill	Dec 04	Open Market Sale (S) Market Sale	269,087	-5,603	$2.15	-$12,063
Amy Parison	Dec 04	Open Market Sale (S) Market Sale	15,908	-461	$2.15	-$992

September 03, 2025

Linda Burkly

Open Market Sale

Change: -710

Price: $2.60

Shares: 69,490

Value: -$1,843

Amy Parison

Open Market Sale

Change: -458

Price: $2.60

Shares: 16,369

Value: -$1,189

Gilmore Neil O'Neill

Open Market Sale

Change: -5,592

Price: $2.60

Shares: 274,690

Value: -$14,517

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Linda Burkly	Sep 04	Open Market Sale (S) Market Sale	69,490	-710	$2.60	-$1,843
Amy Parison	Sep 04	Open Market Sale (S) Market Sale	16,369	-458	$2.60	-$1,189
Gilmore Neil O'Neill	Sep 04	Open Market Sale (S) Market Sale	274,690	-5,592	$2.60	-$14,517

August 07, 2025

Amy Parison

Open Market Sale

Change: -679

Price: $2.58

Shares: 16,827

Value: -$1,751

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Amy Parison	Aug 08	Open Market Sale (S) Market Sale	16,827	-679	$2.58	-$1,751

July 31, 2025

Linda Burkly

Open Market Sale

Change: -5,121

Price: $2.49

Shares: 64,398

Value: -$12,756

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Linda Burkly	Aug 04	Open Market Sale (S) Market Sale	64,398	-5,121	$2.49	-$12,756

June 06, 2025

David Scadden

Grant/Award Acquisition

Change: +37,500

Price: $0.00

Shares: 37,500

Value: +$0

Elliott M. Levy

Grant/Award Acquisition

Change: +37,500

Price: $0.00

Shares: 37,500

Value: +$0

Bernadette Connaughton

Grant/Award Acquisition

Change: +37,500

Price: $0.00

Shares: 37,500

Value: +$0

Jessica Hopfield

Grant/Award Acquisition

Change: +37,500

Price: $0.00

Shares: 37,500

Value: +$0

Andrew Hirsch

Grant/Award Acquisition

Change: +37,500

Price: $0.00

Shares: 37,500

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
David Scadden	Jun 10	Grant/Award Acquisition (A) Compensation/Award	37,500	+37,500	$0.00	+$0
Elliott M. Levy	Jun 10	Grant/Award Acquisition (A) Compensation/Award	37,500	+37,500	$0.00	+$0
Bernadette Connaughton	Jun 10	Grant/Award Acquisition (A) Compensation/Award	37,500	+37,500	$0.00	+$0
Jessica Hopfield	Jun 10	Grant/Award Acquisition (A) Compensation/Award	37,500	+37,500	$0.00	+$0
Andrew Hirsch	Jun 10	Grant/Award Acquisition (A) Compensation/Award	37,500	+37,500	$0.00	+$0

June 03, 2025

Amy Parison

Open Market Sale

Change: -446

Price: $1.72

Shares: 17,506

Value: -$768

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Amy Parison	Jun 04	Open Market Sale (S) Market Sale	17,506	-446	$1.72	-$768