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$KRRO

$10.86 -$2.07 (16.01%)

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Insider Transactions

Insider Transaction Summary

Weston Nichols

1,538,296 shares

Net: +520 B/S: ∞

Carmen Chang

1,297,893 shares

Net: +207,100 B/S: ∞

Paul Edward Walker

1,297,893 shares

Net: +207,100 B/S: ∞

Ali Behbahani

1,297,893 shares

Net: +213,110 B/S: ∞

SCOTT D SANDELL

1,297,893 shares

Net: +207,100 B/S: ∞

Rick Yang

1,297,893 shares

Net: +207,100 B/S: ∞

Mohamad Makhzoumi

1,297,893 shares

Net: +207,100 B/S: ∞

Enterprise Associates 17, L.P. New

1,297,893 shares

Net: +207,100 B/S: ∞

Anthony A. Jr. Florence

1,297,893 shares

Net: +207,100 B/S: ∞

Edward T Mathers

1,297,893 shares

Net: +207,100 B/S: ∞

FOREST BASKETT

1,297,893 shares

Net: +207,100 B/S: ∞

Venture Opportunity Fund II, L.P. Atlas

195,074 shares

Net: 0 B/S: -

Olukemi Olugemo

42,000 shares

Net: 0 B/S: -

Ram Aiyar

40,000 shares

Net: +40,000 B/S: ∞

Todd Chappell

38,000 shares

Net: +58,132 B/S: ∞

Loic A Vincent

35,000 shares

Net: +56,715 B/S: ∞

Vineet Agarwal

30,000 shares

Net: 0 B/S: -

Jeffrey Cerio

23,000 shares

Net: +64,902 B/S: ∞

Oliver Dolan

15,000 shares

Net: +36,482 B/S: ∞

Rachel Meyers

6,010 shares

Net: +6,010 B/S: ∞

TIMOTHY R PEARSON

6,010 shares

Net: +6,010 B/S: ∞

JEAN FRANCOIS FORMELA

6,010 shares

Net: +6,010 B/S: ∞

Nessan Bermingham

6,010 shares

Net: +6,010 B/S: ∞

Katharine Knobil

6,010 shares

Net: +6,010 B/S: ∞

David L. Lucchino

5,190 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Weston Nichols	1,538,296	+520	∞
Carmen Chang	1,297,893	+207,100	∞
Paul Edward Walker	1,297,893	+207,100	∞
Ali Behbahani	1,297,893	+213,110	∞
SCOTT D SANDELL	1,297,893	+207,100	∞
Rick Yang	1,297,893	+207,100	∞
Mohamad Makhzoumi	1,297,893	+207,100	∞
Enterprise Associates 17, L.P. New	1,297,893	+207,100	∞
Anthony A. Jr. Florence	1,297,893	+207,100	∞
Edward T Mathers	1,297,893	+207,100	∞
FOREST BASKETT	1,297,893	+207,100	∞
Venture Opportunity Fund II, L.P. Atlas	195,074	0	-
Olukemi Olugemo	42,000	0	-
Ram Aiyar	40,000	+40,000	∞
Todd Chappell	38,000	+58,132	∞
Loic A Vincent	35,000	+56,715	∞
Vineet Agarwal	30,000	0	-
Jeffrey Cerio	23,000	+64,902	∞
Oliver Dolan	15,000	+36,482	∞
Rachel Meyers	6,010	+6,010	∞
TIMOTHY R PEARSON	6,010	+6,010	∞
JEAN FRANCOIS FORMELA	6,010	+6,010	∞
Nessan Bermingham	6,010	+6,010	∞
Katharine Knobil	6,010	+6,010	∞
David L. Lucchino	5,190	0	-

Individual Transactions

March 31, 2026

Weston Nichols

Open Market Purchase

Change: +520

Price: $10.60

Shares: 1,538,296

Value: +$5,512

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Weston Nichols	Apr 02	Open Market Purchase (P) Market Purchase	1,538,296	+520	$10.60	+$5,512

March 10, 2026

Rick Yang

Open Market Purchase

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

Enterprise Associates 17, L.P. New

Open Market Purchase

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

FOREST BASKETT

Open Market Purchase

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

SCOTT D SANDELL

Open Market Purchase

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

Carmen Chang

Open Market Purchase

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

Mohamad Makhzoumi

Open Market Purchase

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

Ali Behbahani

Grant/Award Acquisition

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

Anthony A. Jr. Florence

Open Market Purchase

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

Paul Edward Walker

Open Market Purchase

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

Edward T Mathers

Open Market Purchase

Change: +207,100

Price: $11.11

Shares: 1,297,893

Value: +$2,300,881

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Rick Yang	Mar 12	Open Market Purchase (P) Market Purchase	1,297,893	+207,100	$11.11	+$2,300,881
Enterprise Associates 17, L.P. New	Mar 12	Open Market Purchase (P) Market Purchase	1,297,893	+207,100	$11.11	+$2,300,881
FOREST BASKETT	Mar 12	Open Market Purchase (P) Market Purchase	1,297,893	+207,100	$11.11	+$2,300,881
SCOTT D SANDELL	Mar 12	Open Market Purchase (P) Market Purchase	1,297,893	+207,100	$11.11	+$2,300,881
Carmen Chang	Mar 12	Open Market Purchase (P) Market Purchase	1,297,893	+207,100	$11.11	+$2,300,881
Mohamad Makhzoumi	Mar 12	Open Market Purchase (P) Market Purchase	1,297,893	+207,100	$11.11	+$2,300,881
Ali Behbahani	Mar 12	Grant/Award Acquisition (A) Compensation/Award	1,297,893	+207,100	$11.11	+$2,300,881
Anthony A. Jr. Florence	Mar 12	Open Market Purchase (P) Market Purchase	1,297,893	+207,100	$11.11	+$2,300,881
Paul Edward Walker	Mar 12	Open Market Purchase (P) Market Purchase	1,297,893	+207,100	$11.11	+$2,300,881
Edward T Mathers	Mar 12	Open Market Purchase (P) Market Purchase	1,297,893	+207,100	$11.11	+$2,300,881

February 02, 2026

Loic A Vincent

Grant/Award Acquisition

Change: +35,000

Price: $0.00

Shares: 35,000

Value: +$0

Oliver Dolan

Grant/Award Acquisition

Change: +15,000

Price: $0.00

Shares: 15,000

Value: +$0

Jeffrey Cerio

Grant/Award Acquisition

Change: +23,000

Price: $0.00

Shares: 23,000

Value: +$0

Todd Chappell

Grant/Award Acquisition

Change: +38,000

Price: $0.00

Shares: 38,000

Value: +$0

Ram Aiyar

Grant/Award Acquisition

Change: +40,000

Price: $0.00

Shares: 40,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Loic A Vincent	Feb 03	Grant/Award Acquisition (A) Compensation/Award	35,000	+35,000	$0.00	+$0
Oliver Dolan	Feb 03	Grant/Award Acquisition (A) Compensation/Award	15,000	+15,000	$0.00	+$0
Jeffrey Cerio	Feb 03	Grant/Award Acquisition (A) Compensation/Award	23,000	+23,000	$0.00	+$0
Todd Chappell	Feb 03	Grant/Award Acquisition (A) Compensation/Award	38,000	+38,000	$0.00	+$0
Ram Aiyar	Feb 03	Grant/Award Acquisition (A) Compensation/Award	40,000	+40,000	$0.00	+$0

December 15, 2025

Todd Chappell

Grant/Award Acquisition

Change: +20,132

Price: $0.00

Shares: 20,132

Value: +$0

Loic A Vincent

Grant/Award Acquisition

Change: +21,715

Price: $0.00

Shares: 21,715

Value: +$0

Jeffrey Cerio

Grant/Award Acquisition

Change: +41,902

Price: $0.00

Shares: 41,902

Value: +$0

Oliver Dolan

Grant/Award Acquisition

Change: +21,482

Price: $0.00

Shares: 21,482

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Todd Chappell	Dec 16	Grant/Award Acquisition (A) Compensation/Award	20,132	+20,132	$0.00	+$0
Loic A Vincent	Dec 16	Grant/Award Acquisition (A) Compensation/Award	21,715	+21,715	$0.00	+$0
Jeffrey Cerio	Dec 16	Grant/Award Acquisition (A) Compensation/Award	41,902	+41,902	$0.00	+$0
Oliver Dolan	Dec 16	Grant/Award Acquisition (A) Compensation/Award	21,482	+21,482	$0.00	+$0