Understand Stock

$KLAR

$16.85 -$0.10 (0.59%)

Deep Research with AI Research

Overview

$KLAR Overview Financials SEC Filings Executives News

Specialized Tools

Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Sebastian Siemiatkowski

22,075,609 shares

Net: +1,628,701 B/S: ∞

David Sandstrom

178,032 shares

Net: +21,350 B/S: ∞

David Fock

176,908 shares

Net: +117,233 B/S: ∞

David Sykes

163,219 shares

Net: +27,755 B/S: ∞

Niclas Neglen

70,602 shares

Net: +24,987 B/S: ∞

Camilla Giesecke

50,444 shares

Net: +117,252 B/S: ∞

Yaron Shaer

22,404 shares

Net: +21,381 B/S: ∞

Anthony Greenway

7,773 shares

Net: +2,187 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Sebastian Siemiatkowski	22,075,609	+1,628,701	∞
David Sandstrom	178,032	+21,350	∞
David Fock	176,908	+117,233	∞
David Sykes	163,219	+27,755	∞
Niclas Neglen	70,602	+24,987	∞
Camilla Giesecke	50,444	+117,252	∞
Yaron Shaer	22,404	+21,381	∞
Anthony Greenway	7,773	+2,187	∞

Individual Transactions

April 13, 2026

Anthony Greenway

Option Exercise/Conversion

Change: +533

Price: $0.00

Shares: 7,773

Value: +$0

David Sykes

Option Exercise/Conversion

Change: +251

Price: $0.00

Shares: 163,219

Value: +$0

Camilla Giesecke

Option Exercise/Conversion

Change: +89

Price: $0.00

Shares: 50,444

Value: +$0

David Fock

Option Exercise/Conversion

Change: +70

Price: $0.00

Shares: 176,908

Value: +$0

Yaron Shaer

Option Exercise/Conversion

Change: +92

Price: $0.00

Shares: 22,404

Value: +$0

David Sandstrom

Option Exercise/Conversion

Change: +61

Price: $0.00

Shares: 178,032

Value: +$0

Niclas Neglen

Grant/Award Acquisition

Change: +129

Price: $0.00

Shares: 70,602

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Anthony Greenway	Apr 16	Option Exercise/Conversion (M) Compensation/Award	7,773	+533	$0.00	+$0
David Sykes	Apr 16	Option Exercise/Conversion (M) Compensation/Award	163,219	+251	$0.00	+$0
Camilla Giesecke	Apr 16	Option Exercise/Conversion (M) Compensation/Award	50,444	+89	$0.00	+$0
David Fock	Apr 16	Option Exercise/Conversion (M) Compensation/Award	176,908	+70	$0.00	+$0
Yaron Shaer	Apr 16	Option Exercise/Conversion (M) Compensation/Award	22,404	+92	$0.00	+$0
David Sandstrom	Apr 16	Option Exercise/Conversion (M) Compensation/Award	178,032	+61	$0.00	+$0
Niclas Neglen	Apr 15	Grant/Award Acquisition (A) Compensation/Award	70,602	+129	$0.00	+$0

April 02, 2026

David Sykes

Grant/Award Acquisition

Change: +27,504

Price: $0.00

Shares: 162,968

Value: +$0

Yaron Shaer

Grant/Award Acquisition

Change: +21,289

Price: $0.00

Shares: 22,312

Value: +$0

David Sandstrom

Grant/Award Acquisition

Change: +21,289

Price: $0.00

Shares: 177,971

Value: +$0

Niclas Neglen

Grant/Award Acquisition

Change: +24,858

Price: $0.00

Shares: 70,473

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
David Sykes	Apr 16	Grant/Award Acquisition (A) Compensation/Award	162,968	+27,504	$0.00	+$0
Yaron Shaer	Apr 16	Grant/Award Acquisition (A) Compensation/Award	22,312	+21,289	$0.00	+$0
David Sandstrom	Apr 16	Grant/Award Acquisition (A) Compensation/Award	177,971	+21,289	$0.00	+$0
Niclas Neglen	Apr 15	Grant/Award Acquisition (A) Compensation/Award	70,473	+24,858	$0.00	+$0

March 31, 2026

Anthony Greenway

Grant/Award Acquisition

Change: +1,654

Price: $0.00

Shares: 7,240

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Anthony Greenway	Apr 16	Grant/Award Acquisition (A) Compensation/Award	7,240	+1,654	$0.00	+$0

March 30, 2026

Sebastian Siemiatkowski

Grant/Award Acquisition

Change: +1,628,701

Price: $0.00

Shares: 22,075,609

Value: +$0

Camilla Giesecke

Grant/Award Acquisition

Change: +117,163

Price: $0.00

Shares: 1,864,999

Value: +$0

David Fock

Grant/Award Acquisition

Change: +117,163

Price: $0.00

Shares: 1,864,999

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Sebastian Siemiatkowski	Apr 15	Grant/Award Acquisition (A) Compensation/Award	22,075,609	+1,628,701	$0.00	+$0
Camilla Giesecke	Apr 13	Grant/Award Acquisition (A) Compensation/Award	1,864,999	+117,163	$0.00	+$0
David Fock	Apr 13	Grant/Award Acquisition (A) Compensation/Award	1,864,999	+117,163	$0.00	+$0