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$XNCR

$11.38 -$0.04 (0.35%)

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Insider Transactions

Insider Transaction Summary

Capital, LLC Ronin

5,017,848 shares

Net: 0 B/S: -

Trading, LLC Ronin

2,000,000 shares

Net: 0 B/S: -

JOHN S III STAFFORD

1,206,005 shares

Net: 0 B/S: -

Bassil I Dahiyat

546,316 shares

Net: +79,681 B/S: 1.56

John R Desjarlais

263,831 shares

Net: +27,257 B/S: 1.33

John J Kuch

121,070 shares

Net: 0 B/S: -

Raymond Joseph Deshaies

110,422 shares

Net: +110,422 B/S: ∞

Celia Eckert

76,918 shares

Net: +12,177 B/S: 2.87

Bart Jan Cornelissen

75,898 shares

Net: +13,442 B/S: 3.23

Allen Yang

73,364 shares

Net: 0 B/S: -

Paul A Foster

50,420 shares

Net: 0 B/S: -

Nancy Valente

49,169 shares

Net: 0 B/S: -

BRUCE L A CARTER

48,880 shares

Net: 0 B/S: -

Yujiro S Hata

21,412 shares

Net: 0 B/S: -

Alan Bruce Montgomery

20,611 shares

Net: +11,471 B/S: 6.18

KURT A GUSTAFSON

20,183 shares

Net: +10,693 B/S: 4.57

LLOYD A ROWLAND

20,000 shares

Net: 0 B/S: -

Barbara Klencke

19,672 shares

Net: +13,686 B/S: ∞

Ellen Feigal

19,183 shares

Net: +10,693 B/S: 4.57

RICHARD J RANIERI

19,183 shares

Net: +10,693 B/S: 4.57

KEVIN CHARLES GORMAN

18,905 shares

Net: +10,513 B/S: 4.31

TODD E SIMPSON

13,686 shares

Net: +13,686 B/S: ∞

DAGMAR ROSA-BJORKESON

8,490 shares

Net: 0 B/S: -

Robert Jr. Baltera

7,500 shares

Net: 0 B/S: -

Edgardo Jr Baracchini

207 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Capital, LLC Ronin	5,017,848	0	-
Trading, LLC Ronin	2,000,000	0	-
JOHN S III STAFFORD	1,206,005	0	-
Bassil I Dahiyat	546,316	+79,681	1.56
John R Desjarlais	263,831	+27,257	1.33
John J Kuch	121,070	0	-
Raymond Joseph Deshaies	110,422	+110,422	∞
Celia Eckert	76,918	+12,177	2.87
Bart Jan Cornelissen	75,898	+13,442	3.23
Allen Yang	73,364	0	-
Paul A Foster	50,420	0	-
Nancy Valente	49,169	0	-
BRUCE L A CARTER	48,880	0	-
Yujiro S Hata	21,412	0	-
Alan Bruce Montgomery	20,611	+11,471	6.18
KURT A GUSTAFSON	20,183	+10,693	4.57
LLOYD A ROWLAND	20,000	0	-
Barbara Klencke	19,672	+13,686	∞
Ellen Feigal	19,183	+10,693	4.57
RICHARD J RANIERI	19,183	+10,693	4.57
KEVIN CHARLES GORMAN	18,905	+10,513	4.31
TODD E SIMPSON	13,686	+13,686	∞
DAGMAR ROSA-BJORKESON	8,490	0	-
Robert Jr. Baltera	7,500	0	-
Edgardo Jr Baracchini	207	0	-

Individual Transactions

April 10, 2026

Bart Jan Cornelissen

Open Market Sale

Change: -3,499

Price: $12.29

Shares: 75,898

Value: -$42,990

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Bart Jan Cornelissen	Apr 13	Open Market Sale (S) Market Sale	75,898	-3,499	$12.29	-$42,990

March 06, 2026

Celia Eckert

Open Market Sale

Change: -1,767

Price: $11.02

Shares: 76,918

Value: -$19,471

John R Desjarlais

Open Market Sale

Change: -2,502

Price: $11.02

Shares: 263,831

Value: -$27,571

Bassil I Dahiyat

Open Market Sale

Change: -6,606

Price: $11.02

Shares: 546,316

Value: -$72,796

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Celia Eckert	Mar 09	Open Market Sale (S) Market Sale	76,918	-1,767	$11.02	-$19,471
John R Desjarlais	Mar 09	Open Market Sale (S) Market Sale	263,831	-2,502	$11.02	-$27,571
Bassil I Dahiyat	Mar 09	Open Market Sale (S) Market Sale	546,316	-6,606	$11.02	-$72,796

March 05, 2026

Bart Jan Cornelissen

Open Market Sale

Change: -2,517

Price: $11.25

Shares: 79,397

Value: -$28,304

Celia Eckert

Open Market Sale

Change: -3,244

Price: $11.25

Shares: 78,685

Value: -$36,480

John R Desjarlais

Open Market Sale

Change: -4,118

Price: $11.25

Shares: 266,333

Value: -$46,308

Bassil I Dahiyat

Open Market Sale

Change: -14,870

Price: $11.25

Shares: 552,922

Value: -$167,220

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Bart Jan Cornelissen	Mar 09	Open Market Sale (S) Market Sale	79,397	-2,517	$11.25	-$28,304
Celia Eckert	Mar 09	Open Market Sale (S) Market Sale	78,685	-3,244	$11.25	-$36,480
John R Desjarlais	Mar 09	Open Market Sale (S) Market Sale	266,333	-4,118	$11.25	-$46,308
Bassil I Dahiyat	Mar 09	Open Market Sale (S) Market Sale	552,922	-14,870	$11.25	-$167,220

March 03, 2026

Celia Eckert

Open Market Sale

Change: -1,492

Price: $11.90

Shares: 81,929

Value: -$17,747

John R Desjarlais

Open Market Sale

Change: -2,663

Price: $11.90

Shares: 270,451

Value: -$31,676

Bassil I Dahiyat

Open Market Sale

Change: -6,758

Price: $11.90

Shares: 567,792

Value: -$80,387

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Celia Eckert	Mar 04	Open Market Sale (S) Market Sale	81,929	-1,492	$11.90	-$17,747
John R Desjarlais	Mar 04	Open Market Sale (S) Market Sale	270,451	-2,663	$11.90	-$31,676
Bassil I Dahiyat	Mar 04	Open Market Sale (S) Market Sale	567,792	-6,758	$11.90	-$80,387

March 02, 2026

Bart Jan Cornelissen

Grant/Award Acquisition

Change: +19,458

Price: $0.00

Shares: 81,914

Value: +$0

Celia Eckert

Grant/Award Acquisition

Change: +18,680

Price: $0.00

Shares: 83,421

Value: +$0

John R Desjarlais

Grant/Award Acquisition

Change: +24,907

Price: $0.00

Shares: 273,114

Value: +$0

Bassil I Dahiyat

Grant/Award Acquisition

Change: +97,291

Price: $0.00

Shares: 574,550

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Bart Jan Cornelissen	Mar 04	Grant/Award Acquisition (A) Compensation/Award	81,914	+19,458	$0.00	+$0
Celia Eckert	Mar 04	Grant/Award Acquisition (A) Compensation/Award	83,421	+18,680	$0.00	+$0
John R Desjarlais	Mar 04	Grant/Award Acquisition (A) Compensation/Award	273,114	+24,907	$0.00	+$0
Bassil I Dahiyat	Mar 04	Grant/Award Acquisition (A) Compensation/Award	574,550	+97,291	$0.00	+$0

January 23, 2026

John R Desjarlais

Option Exercise/Conversion

Change: +5,322

Price: $12.51

Shares: 248,207

Value: +$66,578

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John R Desjarlais	Jan 26	Option Exercise/Conversion (M) Compensation/Award	248,207	+5,322	$12.51	+$66,578

December 22, 2025

John R Desjarlais

Option Exercise/Conversion

Change: +6,311

Price: $12.51

Shares: 242,885

Value: +$78,950

Bassil I Dahiyat

Option Exercise/Conversion

Change: +10,624

Price: $12.51

Shares: 477,259

Value: +$132,906

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John R Desjarlais	Dec 23	Option Exercise/Conversion (M) Compensation/Award	242,885	+6,311	$12.51	+$78,950
Bassil I Dahiyat	Dec 23	Option Exercise/Conversion (M) Compensation/Award	477,259	+10,624	$12.51	+$132,906

December 19, 2025

John R Desjarlais

Option Exercise/Conversion

Change: +73,367

Price: $12.51

Shares: 309,941

Value: +$917,821

John R Desjarlais

Open Market Sale

Change: -73,367

Price: $15.72

Shares: 236,574

Value: -$1,153,329

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John R Desjarlais	Dec 23	Option Exercise/Conversion (M) Compensation/Award	309,941	+73,367	$12.51	+$917,821
John R Desjarlais	Dec 23	Open Market Sale (S) Market Sale	236,574	-73,367	$15.72	-$1,153,329