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$BBIO

$64.98 +$1.10 (1.72%)

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

GEORGE R ROBERTS

34,510,971 shares

Net: 0 B/S: -

Genetic Disorder L.P. KKR

31,060,971 shares

Net: 0 B/S: -

GLOBAL PERFORMANCE LLC VIKING

26,620,991 shares

Net: 0 B/S: -

GLOBAL INVESTORS LP VIKING

18,555,375 shares

Net: -3,500,000 B/S: -

HENRY R KRAVIS

13,260,971 shares

Net: 0 B/S: -

CHARLES J HOMCY

916,674 shares

Net: -255,073 B/S: 0.03

FRANK MCCORMICK

766,583 shares

Net: -206,807 B/S: 0.28

Neil Kumar

595,686 shares

Net: -202,672 B/S: 0.76

Thomas Trimarchi

395,626 shares

Net: -97,233 B/S: 0.73

Ali J. Satvat

165,993 shares

Net: +6,589 B/S: ∞

Maricel Apuli

134,115 shares

Net: -9,254 B/S: 1.89

BRIAN C STEPHENSON

110,964 shares

Net: 0 B/S: -

BRENT L SAUNDERS

104,921 shares

Net: 0 B/S: -

Randal W Scott

101,223 shares

Net: 0 B/S: -

JAMES C MOMTAZEE

95,080 shares

Net: +6,589 B/S: ∞

Andrea Ellis

83,510 shares

Net: +6,589 B/S: 1.08

Andrew Lo

81,576 shares

Net: -54,219 B/S: 0.11

RICHARD H SCHELLER

53,822 shares

Net: 0 B/S: -

Fred Hassan

25,889 shares

Net: +6,589 B/S: ∞

Brian M. Stolz

24,615 shares

Net: 0 B/S: -

Randal W. Scott

21,589 shares

Net: +20,888 B/S: 4.66

Cameron Turtle

20,068 shares

Net: 0 B/S: -

RONALD J DANIELS

16,991 shares

Net: +6,589 B/S: 1.11

Jennifer E. Cook

13,741 shares

Net: +6,589 B/S: ∞

Uma Sinha

8,912 shares

Net: 0 B/S: -

Hannah Valantine

7,465 shares

Net: +16,613 B/S: 1.31

Douglas A. Dachille

6,589 shares

Net: +6,589 B/S: ∞

ERIC AGUIAR

6,589 shares

Net: +6,589 B/S: ∞

YI CHING YAU

4,586 shares

Net: 0 B/S: -

MICHAEL THOMAS HENDERSON

4,456 shares

Net: 0 B/S: -

Management Holdings L.P. KKR

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
GEORGE R ROBERTS	34,510,971	0	-
Genetic Disorder L.P. KKR	31,060,971	0	-
GLOBAL PERFORMANCE LLC VIKING	26,620,991	0	-
GLOBAL INVESTORS LP VIKING	18,555,375	-3,500,000	-
HENRY R KRAVIS	13,260,971	0	-
CHARLES J HOMCY	916,674	-255,073	0.03
FRANK MCCORMICK	766,583	-206,807	0.28
Neil Kumar	595,686	-202,672	0.76
Thomas Trimarchi	395,626	-97,233	0.73
Ali J. Satvat	165,993	+6,589	∞
Maricel Apuli	134,115	-9,254	1.89
BRIAN C STEPHENSON	110,964	0	-
BRENT L SAUNDERS	104,921	0	-
Randal W Scott	101,223	0	-
JAMES C MOMTAZEE	95,080	+6,589	∞
Andrea Ellis	83,510	+6,589	1.08
Andrew Lo	81,576	-54,219	0.11
RICHARD H SCHELLER	53,822	0	-
Fred Hassan	25,889	+6,589	∞
Brian M. Stolz	24,615	0	-
Randal W. Scott	21,589	+20,888	4.66
Cameron Turtle	20,068	0	-
RONALD J DANIELS	16,991	+6,589	1.11
Jennifer E. Cook	13,741	+6,589	∞
Uma Sinha	8,912	0	-
Hannah Valantine	7,465	+16,613	1.31
Douglas A. Dachille	6,589	+6,589	∞
ERIC AGUIAR	6,589	+6,589	∞
YI CHING YAU	4,586	0	-
MICHAEL THOMAS HENDERSON	4,456	0	-
Management Holdings L.P. KKR	0	0	-

Individual Transactions

April 30, 2026

Maricel Apuli

Open Market Sale

Change: -2,000

Price: $71.58

Shares: 134,115

Value: -$143,160

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Maricel Apuli	May 04	Open Market Sale (S) Market Sale	134,115	-2,000	$71.58	-$143,160

April 10, 2026

Neil Kumar

Open Market Sale

Change: -20,000

Price: $74.60

Shares: 595,686

Value: -$1,492,096

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Neil Kumar	Apr 13	Open Market Sale (S) Market Sale	595,686	-20,000	$74.60	-$1,492,096

April 09, 2026

Neil Kumar

Open Market Sale

Change: -7,200

Price: $73.64

Shares: 628,486

Value: -$530,239

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Neil Kumar	Apr 13	Open Market Sale (S) Market Sale	628,486	-7,200	$73.64	-$530,239

March 18, 2026

Thomas Trimarchi

Grant/Award Acquisition

Change: +59,041

Price: $0.00

Shares: 395,626

Value: +$0

Maricel Apuli

Grant/Award Acquisition

Change: +14,170

Price: $0.00

Shares: 136,115

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Thomas Trimarchi	Mar 20	Grant/Award Acquisition (A) Compensation/Award	395,626	+59,041	$0.00	+$0
Maricel Apuli	Mar 20	Grant/Award Acquisition (A) Compensation/Award	136,115	+14,170	$0.00	+$0

March 17, 2026

Neil Kumar

Grant/Award Acquisition

Change: +40,570

Price: $0.00

Shares: 40,570

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Neil Kumar	Mar 19	Grant/Award Acquisition (A) Compensation/Award	40,570	+40,570	$0.00	+$0

March 13, 2026

Neil Kumar

Open Market Sale

Change: -9,690

Price: $68.36

Shares: 645,996

Value: -$662,441

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Neil Kumar	Mar 16	Open Market Sale (S) Market Sale	645,996	-9,690	$68.36	-$662,441

March 12, 2026

Neil Kumar

Open Market Sale

Change: -14,337

Price: $68.48

Shares: 661,349

Value: -$981,809

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Neil Kumar	Mar 16	Open Market Sale (S) Market Sale	661,349	-14,337	$68.48	-$981,809

March 10, 2026

Hannah Valantine

Open Market Sale

Change: -8,671

Price: $72.00

Shares: 7,465

Value: -$624,312

Hannah Valantine

Option Exercise/Conversion

Change: +8,671

Price: $27.36

Shares: 16,136

Value: +$237,238

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Hannah Valantine	Mar 12	Open Market Sale (S) Market Sale	7,465	-8,671	$72.00	-$624,312
Hannah Valantine	Mar 12	Option Exercise/Conversion (M) Compensation/Award	16,136	+8,671	$27.36	+$237,238

March 04, 2026

Andrea Ellis

Option Exercise/Conversion

Change: +64,921

Price: $8.45

Shares: 83,510

Value: +$548,582

Andrea Ellis

Open Market Sale

Change: -64,921

Price: $64.87

Shares: 18,589

Value: -$4,211,301

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Andrea Ellis	Mar 06	Option Exercise/Conversion (M) Compensation/Award	83,510	+64,921	$8.45	+$548,582
Andrea Ellis	Mar 06	Open Market Sale (S) Market Sale	18,589	-64,921	$64.87	-$4,211,301

February 27, 2026

Hannah Valantine

Option Exercise/Conversion

Change: +25,484

Price: $48.45

Shares: 32,949

Value: +$1,234,699

Hannah Valantine

Open Market Sale

Change: -14,584

Price: $67.08

Shares: 18,365

Value: -$978,284

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Hannah Valantine	Mar 03	Option Exercise/Conversion (M) Compensation/Award	32,949	+25,484	$48.45	+$1,234,699
Hannah Valantine	Mar 03	Open Market Sale (S) Market Sale	18,365	-14,584	$67.08	-$978,284

February 26, 2026

Maricel Apuli

Open Market Sale

Change: -2,000

Price: $66.00

Shares: 121,945

Value: -$132,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Maricel Apuli	Feb 27	Open Market Sale (S) Market Sale	121,945	-2,000	$66.00	-$132,000

February 19, 2026

Neil Kumar

Open Market Sale

Change: -18,923

Price: $71.03

Shares: 243,581

Value: -$1,344,189

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Neil Kumar	Feb 23	Open Market Sale (S) Market Sale	243,581	-18,923	$71.03	-$1,344,189

February 17, 2026

Maricel Apuli

Open Market Sale

Change: -510

Price: $74.31

Shares: 123,945

Value: -$37,898

Thomas Trimarchi

Open Market Sale

Change: -13,400

Price: $74.71

Shares: 336,785

Value: -$1,001,071

Randal W. Scott

Option Exercise/Conversion

Change: +10,000

Price: $16.75

Shares: 21,589

Value: +$167,500

Randal W. Scott

Open Market Sale

Change: -1,900

Price: $74.34

Shares: 19,689

Value: -$141,249

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Maricel Apuli	Feb 18	Open Market Sale (S) Market Sale	123,945	-510	$74.31	-$37,898
Thomas Trimarchi	Feb 18	Open Market Sale (S) Market Sale	336,785	-13,400	$74.71	-$1,001,071
Randal W. Scott	Feb 18	Option Exercise/Conversion (M) Compensation/Award	21,589	+10,000	$16.75	+$167,500
Randal W. Scott	Feb 18	Open Market Sale (S) Market Sale	19,689	-1,900	$74.34	-$141,249