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$BCAB

$3.28 -$0.12 (3.53%)

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Insider Transactions

Insider Transaction Summary

JAY M PHD SHORT

2,659,603 shares

Net: +409,578 B/S: ∞

Asset Management, LP Cormorant

2,292,060 shares

Net: 0 B/S: -

Ventures (US) LLC Pfizer

2,238,090 shares

Net: 0 B/S: -

Guy Levy

1,115,817 shares

Net: 0 B/S: -

Eric Sievers

598,705 shares

Net: +231,402 B/S: ∞

Christian Vasquez

530,196 shares

Net: +235,066 B/S: ∞

RICHARD A WALDRON

343,421 shares

Net: -7,471 B/S: -

Scott Andrew Smith

321,550 shares

Net: +23,500 B/S: ∞

LAWRENCE STEINMAN

78,459 shares

Net: +23,500 B/S: ∞

MARY ANN GRAY

77,397 shares

Net: +23,500 B/S: ∞

Eddie Williams

60,200 shares

Net: +23,500 B/S: ∞

SYLVIA MCBRINN

59,125 shares

Net: +23,500 B/S: ∞

Susan Moran

52,307 shares

Net: +23,500 B/S: ∞

Carolyn Anderson Short

7,747 shares

Net: 0 B/S: -

Parent LLC Himalaya

50 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
JAY M PHD SHORT	2,659,603	+409,578	∞
Asset Management, LP Cormorant	2,292,060	0	-
Ventures (US) LLC Pfizer	2,238,090	0	-
Guy Levy	1,115,817	0	-
Eric Sievers	598,705	+231,402	∞
Christian Vasquez	530,196	+235,066	∞
RICHARD A WALDRON	343,421	-7,471	-
Scott Andrew Smith	321,550	+23,500	∞
LAWRENCE STEINMAN	78,459	+23,500	∞
MARY ANN GRAY	77,397	+23,500	∞
Eddie Williams	60,200	+23,500	∞
SYLVIA MCBRINN	59,125	+23,500	∞
Susan Moran	52,307	+23,500	∞
Carolyn Anderson Short	7,747	0	-
Parent LLC Himalaya	50	0	-

Individual Transactions

March 11, 2026

JAY M PHD SHORT

Grant/Award Acquisition

Change: +430,000

Price: $0.00

Shares: 2,659,603

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
JAY M PHD SHORT	Mar 12	Grant/Award Acquisition (A) Compensation/Award	2,659,603	+430,000	$0.00	+$0

March 10, 2026

Eric Sievers

Grant/Award Acquisition

Change: +240,000

Price: $0.00

Shares: 598,705

Value: +$0

Christian Vasquez

Grant/Award Acquisition

Change: +240,000

Price: $0.00

Shares: 530,196

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Eric Sievers	Mar 12	Grant/Award Acquisition (A) Compensation/Award	598,705	+240,000	$0.00	+$0
Christian Vasquez	Mar 12	Grant/Award Acquisition (A) Compensation/Award	530,196	+240,000	$0.00	+$0

February 28, 2026

Christian Vasquez

Tax Payment

Change: -1,802

Price: $0.25

Shares: 290,196

Value: -$445

Eric Sievers

Tax Payment

Change: -3,140

Price: $0.25

Shares: 358,705

Value: -$775

RICHARD A WALDRON

Tax Payment

Change: -2,729

Price: $0.25

Shares: 343,421

Value: -$674

JAY M PHD SHORT

Tax Payment

Change: -7,728

Price: $0.25

Shares: 2,229,603

Value: -$1,908

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christian Vasquez	Mar 02	Tax Payment (F) Tax Payment	290,196	-1,802	$0.25	-$445
Eric Sievers	Mar 02	Tax Payment (F) Tax Payment	358,705	-3,140	$0.25	-$775
RICHARD A WALDRON	Mar 02	Tax Payment (F) Tax Payment	343,421	-2,729	$0.25	-$674
JAY M PHD SHORT	Mar 02	Tax Payment (F) Tax Payment	2,229,603	-7,728	$0.25	-$1,908

November 30, 2025

Eric Sievers

Tax Payment

Change: -2,729

Price: $0.90

Shares: 361,845

Value: -$2,467

Christian Vasquez

Tax Payment

Change: -1,566

Price: $0.90

Shares: 291,998

Value: -$1,415

RICHARD A WALDRON

Tax Payment

Change: -2,371

Price: $0.90

Shares: 346,150

Value: -$2,143

JAY M PHD SHORT

Tax Payment

Change: -6,347

Price: $0.90

Shares: 2,237,331

Value: -$5,737

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Eric Sievers	Dec 01	Tax Payment (F) Tax Payment	361,845	-2,729	$0.90	-$2,467
Christian Vasquez	Dec 01	Tax Payment (F) Tax Payment	291,998	-1,566	$0.90	-$1,415
RICHARD A WALDRON	Dec 01	Tax Payment (F) Tax Payment	346,150	-2,371	$0.90	-$2,143
JAY M PHD SHORT	Dec 01	Tax Payment (F) Tax Payment	2,237,331	-6,347	$0.90	-$5,737

August 31, 2025

Christian Vasquez

Tax Payment

Change: -1,566

Price: $0.46

Shares: 283,564

Value: -$713

Eric Sievers

Tax Payment

Change: -2,729

Price: $0.46

Shares: 364,574

Value: -$1,243

RICHARD A WALDRON

Tax Payment

Change: -2,371

Price: $0.46

Shares: 338,521

Value: -$1,079

JAY M PHD SHORT

Tax Payment

Change: -6,347

Price: $0.46

Shares: 2,243,678

Value: -$2,891

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christian Vasquez	Sep 02	Tax Payment (F) Tax Payment	283,564	-1,566	$0.46	-$713
Eric Sievers	Sep 02	Tax Payment (F) Tax Payment	364,574	-2,729	$0.46	-$1,243
RICHARD A WALDRON	Sep 02	Tax Payment (F) Tax Payment	338,521	-2,371	$0.46	-$1,079
JAY M PHD SHORT	Sep 02	Tax Payment (F) Tax Payment	2,243,678	-6,347	$0.46	-$2,891

June 18, 2025

Susan Moran

Grant/Award Acquisition

Change: +23,500

Price: $0.00

Shares: 52,307

Value: +$0

Eddie Williams

Grant/Award Acquisition

Change: +23,500

Price: $0.00

Shares: 60,200

Value: +$0

Scott Andrew Smith

Grant/Award Acquisition

Change: +23,500

Price: $0.00

Shares: 321,550

Value: +$0

SYLVIA MCBRINN

Grant/Award Acquisition

Change: +23,500

Price: $0.00

Shares: 59,125

Value: +$0

MARY ANN GRAY

Grant/Award Acquisition

Change: +23,500

Price: $0.00

Shares: 77,397

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Susan Moran	Jun 18	Grant/Award Acquisition (A) Compensation/Award	52,307	+23,500	$0.00	+$0
Eddie Williams	Jun 18	Grant/Award Acquisition (A) Compensation/Award	60,200	+23,500	$0.00	+$0
Scott Andrew Smith	Jun 18	Grant/Award Acquisition (A) Compensation/Award	321,550	+23,500	$0.00	+$0
SYLVIA MCBRINN	Jun 18	Grant/Award Acquisition (A) Compensation/Award	59,125	+23,500	$0.00	+$0
MARY ANN GRAY	Jun 18	Grant/Award Acquisition (A) Compensation/Award	77,397	+23,500	$0.00	+$0