Tapewire

Nasdaq · USD

CBLL

Ceribell, Inc.

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Tapewire entity
4994
SEC CIK
0001861107
Parsed reports
132

Last 12 months

Inside the activity.

0 purchase rows · 100 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202502
Dec 2025015
Jan 2026010
Feb 2026017
Mar 202609
Apr 202606
May 2026012
Jun 202606
Jul 202603
Aug 2026012
Sep 202607
Oct 202601

Latest available

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
July 07, 2025 Filed Jul 9, 2025 18:49 UTC
Chao XingjuanDirector · President and CEO
Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $2.24 $0.00
Disclosure

SEC source: 0000950170-25-094753 · ownership.xml · derivative · entry 4

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 52,551

Underlying: Common Stock · 25,000 shares

Expires 2029-06-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: The option was granted on November 10, 2015 and is fully vested and exercisable as of the transaction date.

Read SEC document
July 07, 2025 Filed Jul 9, 2025 18:49 UTC
Chao XingjuanDirector · President and CEO
SaleCommon Stock 25,000 $17.70 $442,500.00
Disclosure

SEC source: 0000950170-25-094753 · ownership.xml · nonDerivative · entry 2

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 776,022

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.02 to $18.7, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.

Read SEC document
July 07, 2025 Filed Jul 9, 2025 18:49 UTC
Chao XingjuanDirector · President and CEO
Exercise / conversionCommon Stock 25,000 $2.24 $56,000.00
Disclosure

SEC source: 0000950170-25-094753 · ownership.xml · nonDerivative · entry 1

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 801,222

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

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June 18, 2025 Filed Jun 20, 2025 16:31 UTC SaleCommon Stock 11,188 $17.85 $199,705.80
Disclosure

SEC source: 0000950170-25-088294 · ownership.xml · nonDerivative · entry 2

ROBERTSON REBECCA B · CIK 0001201585 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,042

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.8 to $17.96, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.

Read SEC document
June 17, 2025 Filed Jun 20, 2025 16:31 UTC SaleCommon Stock 7,445 $17.63 $131,255.35
Disclosure

SEC source: 0000950170-25-088294 · ownership.xml · nonDerivative · entry 1

ROBERTSON REBECCA B · CIK 0001201585 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,230

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.01 to $17.9, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.

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June 17, 2025 Filed Jan 6, 2026 22:15 UTC Amendment SaleCommon Stock 7,445 $17.63 $131,255.35
Disclosure

SEC source: 0001193125-26-004759 · ownership.xml · nonDerivative · entry 1

ROBERTSON REBECCA B · CIK 0001201585 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,230

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.01 to $17.9, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.

Read SEC document
June 16, 2025 Filed Jun 17, 2025 23:52 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 19,455 $0.00 Strike: $3.65 $0.00
Disclosure

SEC source: 0000950170-25-087603 · ownership.xml · derivative · entry 6

ROBERTSON REBECCA B · CIK 0001201585 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 19,455 shares

Expires 2031-06-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · derivative.exercise_date: The option is fully vested and exercisable as of the transaction date.

Read SEC document
June 16, 2025 Filed Jun 17, 2025 23:52 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 545 $0.00 Strike: $2.24 $0.00
Disclosure

SEC source: 0000950170-25-087603 · ownership.xml · derivative · entry 5

ROBERTSON REBECCA B · CIK 0001201585 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,150

Underlying: Common Stock · 545 shares

Expires 2029-03-21

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F4 · derivative.exercise_date: The option is fully vested and exercisable as of the transaction date.

Read SEC document
June 16, 2025 Filed Jun 17, 2025 23:52 UTC SaleCommon Stock 20,000 $17.14 $342,800.00
Disclosure

SEC source: 0000950170-25-087603 · ownership.xml · nonDerivative · entry 4

ROBERTSON REBECCA B · CIK 0001201585 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,675

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17 to $17.35, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.

Read SEC document
June 16, 2025 Filed Jun 17, 2025 23:52 UTC Exercise / conversionCommon Stock 19,455 $3.65 $71,010.75
Disclosure

SEC source: 0000950170-25-087603 · ownership.xml · nonDerivative · entry 3

ROBERTSON REBECCA B · CIK 0001201585 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 48,675

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
June 16, 2025 Filed Jun 17, 2025 23:52 UTC Exercise / conversionCommon Stock 545 $2.24 $1,220.80
Disclosure

SEC source: 0000950170-25-087603 · ownership.xml · nonDerivative · entry 2

ROBERTSON REBECCA B · CIK 0001201585 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,220

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
June 10, 2025 Filed Jun 17, 2025 23:49 UTC GrantCommon Stock 8,828 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-087600 · ownership.xml · nonDerivative · entry 1

Parvizi Josef · CIK 0002038244 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Josef Parvizi Trust

Disclosed balance after: 822,652

F1 · shares: Represents 8,828 restricted stock units.

F2 · ownership.direct: These securities were inadvertently reported as directly held by the Reporting Person in previous Form 3 and Form 4 filings.

F3 · ownership.nature: The Reporting Person is the sole trustee of the Josef Parvizi Trust, and therefore may be deemed to have beneficial ownership of these securities.

F6 · ownership.nature: The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein.

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June 10, 2025 Filed Jun 17, 2025 23:52 UTC GrantCommon Stock 8,828 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-087603 · ownership.xml · nonDerivative · entry 1

ROBERTSON REBECCA B · CIK 0001201585 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,675

F1 · shares: Represents 8,828 restricted stock units.

Read SEC document
June 10, 2025 Filed Jun 17, 2025 23:50 UTC GrantCommon Stock 8,828 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-087602 · ownership.xml · nonDerivative · entry 1

Tammenoms Bakker Juliet · CIK 0001431159 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,446

F1 · shares: Represents 8,828 restricted stock units.

Read SEC document
June 10, 2025 Filed Jun 17, 2025 23:46 UTC GrantCommon Stock 8,828 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-087597 · ownership.xml · nonDerivative · entry 1

Taylor Joseph Michael · CIK 0002036111 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 66,267

F1 · shares: Represents 8,828 restricted stock units.

Read SEC document
June 10, 2025 Filed Jun 17, 2025 23:44 UTC GrantCommon Stock 8,828 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-087595 · ownership.xml · nonDerivative · entry 1

BURKE WILLIAM W · CIK 0001200612 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,391

F1 · shares: Represents 8,828 restricted stock units.

Read SEC document
June 03, 2025 Filed Jun 5, 2025 22:34 UTC
Chao XingjuanDirector · President and CEO
Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $2.24 $0.00
Disclosure

SEC source: 0001610717-25-000173 · form4.xml · derivative · entry 4

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 77,551

Underlying: Common Stock · 25,000 shares

Expires 2029-06-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: The option was granted on November 10, 2015 and is fully vested and exercisable as of the transaction date.

Read SEC document
June 03, 2025 Filed Jun 5, 2025 22:34 UTC
Chao XingjuanDirector · President and CEO
SaleCommon Stock 25,000 $17.00 $425,000.00
Disclosure

SEC source: 0001610717-25-000173 · form4.xml · nonDerivative · entry 2

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 776,022

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.81 to $17.20, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.

Read SEC document
June 03, 2025 Filed Jun 5, 2025 22:34 UTC
Chao XingjuanDirector · President and CEO
Exercise / conversionCommon Stock 25,000 $2.24 $56,000.00
Disclosure

SEC source: 0001610717-25-000173 · form4.xml · nonDerivative · entry 1

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 801,022

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
May 15, 2025 Filed May 19, 2025 16:33 UTC
Chao XingjuanDirector · President and CEO
Exercise / conversionStock Option (Right to Buy) · Derivative 48,871 $0.00 Strike: $0.39 $0.00
Disclosure

SEC source: 0000950170-25-074106 · ownership.xml · derivative · entry 6

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 48,871 shares

Expires 2025-11-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_date: The option was granted on July 7, 2021 and is fully vested and exercisable as of the transaction date.

Read SEC document
May 15, 2025 Filed May 19, 2025 16:33 UTC
Chao XingjuanDirector · President and CEO
Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $2.24 $0.00
Disclosure

SEC source: 0000950170-25-074106 · ownership.xml · derivative · entry 5

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 102,551

Underlying: Common Stock · 25,000 shares

Expires 2029-06-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F5 · derivative.exercise_date: The option was granted on November 10, 2015 and is fully vested and exercisable as of the transaction date.

Read SEC document
May 15, 2025 Filed May 19, 2025 16:33 UTC
Chao XingjuanDirector · President and CEO
Exercise / conversionCommon Stock 48,871 $0.39 $19,059.69
Disclosure

SEC source: 0000950170-25-074106 · ownership.xml · nonDerivative · entry 3

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 776,022

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 15, 2025 Filed May 19, 2025 16:33 UTC
Chao XingjuanDirector · President and CEO
SaleCommon Stock 25,000 $16.96 $424,000.00
Disclosure

SEC source: 0000950170-25-074106 · ownership.xml · nonDerivative · entry 2

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 727,151

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.08 to $17.71, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.

Read SEC document
May 15, 2025 Filed May 19, 2025 16:33 UTC
Chao XingjuanDirector · President and CEO
Exercise / conversionCommon Stock 25,000 $2.24 $56,000.00
Disclosure

SEC source: 0000950170-25-074106 · ownership.xml · nonDerivative · entry 1

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 752,151

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: The option exercise and sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
April 23, 2025 Filed Apr 24, 2025 20:47 UTC
Chao XingjuanDirector · President and CEO
SaleCommon Stock 15,628 $15.11 $236,139.08
Disclosure

SEC source: 0000950170-25-058151 · ownership.xml · nonDerivative · entry 2

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 727,151

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.00 to $15.57, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.

Read SEC document
April 23, 2025 Filed Sep 12, 2025 16:33 UTC Amendment
Chao XingjuanDirector · President and CEO
Exercise / conversionStock Option (Right to Buy) · Derivative 15,628 $0.00 Strike: $2.24 $0.00
Disclosure

SEC source: 0002035784-25-000007 · ownership.xml · derivative · entry 4

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 127,551

Underlying: Common Stock · 15,628 shares

Expires 2029-06-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4/A is being filed to correct the Form 4 filed on April 24, 2025 ("Original Filing"), which inadvertently omitted reporting option exercises that occurred on April 22, 2025 and April 23, 2025, immediately prior to the respective sales reported in the Original Filing. The number of shares sold as reported in the Original Filing was correct; however, the total number of shares beneficially owned was understated due to the omission of the option exercises. As a result, the totals reported in subsequent filing were also understated.

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · derivative.exercise_date: The stock option is fully vested and currently exercisable.

Read SEC document
April 23, 2025 Filed Sep 12, 2025 16:33 UTC Amendment
Chao XingjuanDirector · President and CEO
Exercise / conversionCommon Stock 15,628 $2.24 $35,006.72
Disclosure

SEC source: 0002035784-25-000007 · ownership.xml · nonDerivative · entry 2

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 768,079

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4/A is being filed to correct the Form 4 filed on April 24, 2025 ("Original Filing"), which inadvertently omitted reporting option exercises that occurred on April 22, 2025 and April 23, 2025, immediately prior to the respective sales reported in the Original Filing. The number of shares sold as reported in the Original Filing was correct; however, the total number of shares beneficially owned was understated due to the omission of the option exercises. As a result, the totals reported in subsequent filing were also understated.

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
April 22, 2025 Filed Apr 24, 2025 20:47 UTC
Chao XingjuanDirector · President and CEO
SaleCommon Stock 300 $15.06 $4,518.00
Disclosure

SEC source: 0000950170-25-058151 · ownership.xml · nonDerivative · entry 1

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 742,779

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
April 22, 2025 Filed Sep 12, 2025 16:33 UTC Amendment
Chao XingjuanDirector · President and CEO
Exercise / conversionStock Option (Right to Buy) · Derivative 300 $0.00 Strike: $2.24 $0.00
Disclosure

SEC source: 0002035784-25-000007 · ownership.xml · derivative · entry 3

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 143,179

Underlying: Common Stock · 300 shares

Expires 2029-06-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4/A is being filed to correct the Form 4 filed on April 24, 2025 ("Original Filing"), which inadvertently omitted reporting option exercises that occurred on April 22, 2025 and April 23, 2025, immediately prior to the respective sales reported in the Original Filing. The number of shares sold as reported in the Original Filing was correct; however, the total number of shares beneficially owned was understated due to the omission of the option exercises. As a result, the totals reported in subsequent filing were also understated.

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · derivative.exercise_date: The stock option is fully vested and currently exercisable.

Read SEC document
April 22, 2025 Filed Sep 12, 2025 16:33 UTC Amendment
Chao XingjuanDirector · President and CEO
Exercise / conversionCommon Stock 300 $2.24 $672.00
Disclosure

SEC source: 0002035784-25-000007 · ownership.xml · nonDerivative · entry 1

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 752,451

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4/A is being filed to correct the Form 4 filed on April 24, 2025 ("Original Filing"), which inadvertently omitted reporting option exercises that occurred on April 22, 2025 and April 23, 2025, immediately prior to the respective sales reported in the Original Filing. The number of shares sold as reported in the Original Filing was correct; however, the total number of shares beneficially owned was understated due to the omission of the option exercises. As a result, the totals reported in subsequent filing were also understated.

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

Read SEC document
April 21, 2025 Filed Apr 22, 2025 01:31 UTC
Chao XingjuanDirector · President and CEO
SaleCommon Stock 3,372 $15.03 $50,681.16
Disclosure

SEC source: 0000950170-25-056445 · ownership.xml · nonDerivative · entry 2

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 743,079

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.00 to $15.09, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the ranges set forth in this footnote.

Read SEC document
April 21, 2025 Filed Sep 12, 2025 16:32 UTC Amendment
Chao XingjuanDirector · President and CEO
Exercise / conversionStock Option (Right to Buy) · Derivative 3,372 $0.00 Strike: $2.24 $0.00
Disclosure

SEC source: 0002035784-25-000006 · ownership.xml · derivative · entry 4

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 143,479

Underlying: Common Stock · 3,372 shares

Expires 2029-06-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4/A is being filed to correct the Form 4 filed on April 21, 2025 ("Original Filing"), which inadvertently omitted reporting option exercises that occurred on April 17, 2025 and April 21, 2025, immediately prior to the respective sales reported in the Original Filing. The number of shares sold as reported in the Original Filing was correct; however, the total number of shares beneficially owned was understated due to the omission of the option exercises. As a result, the totals reported in subsequent filing were also understated.

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · derivative.exercise_date: The stock option is fully vested and currently exercisable.

Read SEC document
April 21, 2025 Filed Sep 12, 2025 16:32 UTC Amendment
Chao XingjuanDirector · President and CEO
Exercise / conversionCommon Stock 3,372 $2.24 $7,553.28
Disclosure

SEC source: 0002035784-25-000006 · ownership.xml · nonDerivative · entry 2

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 761,223

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4/A is being filed to correct the Form 4 filed on April 21, 2025 ("Original Filing"), which inadvertently omitted reporting option exercises that occurred on April 17, 2025 and April 21, 2025, immediately prior to the respective sales reported in the Original Filing. The number of shares sold as reported in the Original Filing was correct; however, the total number of shares beneficially owned was understated due to the omission of the option exercises. As a result, the totals reported in subsequent filing were also understated.

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

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April 17, 2025 Filed Apr 22, 2025 01:31 UTC
Chao XingjuanDirector · President and CEO
SaleCommon Stock 5,700 $15.02 $85,614.00
Disclosure

SEC source: 0000950170-25-056445 · ownership.xml · nonDerivative · entry 1

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 746,451

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.00 to $15.10, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased or sold, as applicable, at each separate price within the range set forth in this footnote.

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April 17, 2025 Filed Sep 12, 2025 16:32 UTC Amendment
Chao XingjuanDirector · President and CEO
Exercise / conversionStock Option (Right to Buy) · Derivative 5,700 $0.00 Strike: $2.24 $0.00
Disclosure

SEC source: 0002035784-25-000006 · ownership.xml · derivative · entry 3

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 146,851

Underlying: Common Stock · 5,700 shares

Expires 2029-06-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4/A is being filed to correct the Form 4 filed on April 21, 2025 ("Original Filing"), which inadvertently omitted reporting option exercises that occurred on April 17, 2025 and April 21, 2025, immediately prior to the respective sales reported in the Original Filing. The number of shares sold as reported in the Original Filing was correct; however, the total number of shares beneficially owned was understated due to the omission of the option exercises. As a result, the totals reported in subsequent filing were also understated.

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

F3 · derivative.exercise_date: The stock option is fully vested and currently exercisable.

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April 17, 2025 Filed Sep 12, 2025 16:32 UTC Amendment
Chao XingjuanDirector · President and CEO
Exercise / conversionCommon Stock 5,700 $2.24 $12,768.00
Disclosure

SEC source: 0002035784-25-000006 · ownership.xml · nonDerivative · entry 1

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 757,851

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · kind: This Form 4/A is being filed to correct the Form 4 filed on April 21, 2025 ("Original Filing"), which inadvertently omitted reporting option exercises that occurred on April 17, 2025 and April 21, 2025, immediately prior to the respective sales reported in the Original Filing. The number of shares sold as reported in the Original Filing was correct; however, the total number of shares beneficially owned was understated due to the omission of the option exercises. As a result, the totals reported in subsequent filing were also understated.

F2 · kind: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.

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April 01, 2025 Filed Apr 3, 2025 17:54 UTC
Blumberg ScottChief Financial Officer
GrantStock Option (Right to Buy) · Derivative 51,159 $0.00 Strike: $18.77 $0.00
Disclosure

SEC source: 0000950170-25-050224 · ownership.xml · derivative · entry 2

Blumberg Scott · CIK 0002035786 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,159

Underlying: Common Stock · 51,159 shares

Expires 2035-04-01

F2 · derivative.exercise_date: The shares subject to the option vest on each quarterly anniversary from August 20, 2025, subject to the Reporting Person's continued employment service relationship with the Issuer on each such vesting date.

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April 01, 2025 Filed Apr 3, 2025 17:54 UTC
Blumberg ScottChief Financial Officer
GrantCommon Stock 30,695 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-050224 · ownership.xml · nonDerivative · entry 1

Blumberg Scott · CIK 0002035786 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,061

F1 · shares: Grant of restricted stock units ("RSUs").

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April 01, 2025 Filed Apr 3, 2025 17:53 UTC
Chao XingjuanDirector · President and CEO
GrantStock Option (Right to Buy) · Derivative 151,582 $0.00 Strike: $18.77 $0.00
Disclosure

SEC source: 0000950170-25-050221 · ownership.xml · derivative · entry 3

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,582

Underlying: Common Stock · 151,582 shares

Expires 2035-04-01

F4 · derivative.exercise_date: The shares subject to the option shall vest on each quarterly anniversary from August 20, 2025, subject to the Reporting Person's continued employment service relationship with the Issuer on each such vesting date.

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April 01, 2025 Filed Apr 3, 2025 17:53 UTC
Chao XingjuanDirector · President and CEO
GrantCommon Stock 90,950 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-050221 · ownership.xml · nonDerivative · entry 1

Chao Xingjuan · CIK 0002035784 · Director · President and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 752,151

F1 · shares: Grant of restricted stock units ("RSUs").

Read SEC document
April 01, 2025 Filed Apr 3, 2025 17:55 UTC
Foehr DavidSenior VP, Finance and PAO
GrantStock Option (Right to Buy) · Derivative 36,000 $0.00 Strike: $18.77 $0.00
Disclosure

SEC source: 0000950170-25-050229 · ownership.xml · derivative · entry 2

Foehr David · CIK 0002035882 · Senior VP, Finance and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,000

Underlying: Common Stock · 36,000 shares

Expires 2035-04-01

F2 · derivative.exercise_date: The shares subject to the option vest on each quarterly anniversary from August 20, 2025, subject to the Reporting Person's continued employment service relationship with the Issuer on each such vesting date.

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April 01, 2025 Filed Apr 3, 2025 17:55 UTC
Foehr DavidSenior VP, Finance and PAO
GrantCommon Stock 21,600 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-050229 · ownership.xml · nonDerivative · entry 1

Foehr David · CIK 0002035882 · Senior VP, Finance and PAO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,600

F1 · shares: Grant of restricted stock units ("RSUs").

Read SEC document
April 01, 2025 Filed Apr 3, 2025 17:54 UTC
Woo RaymondChief Technology Officer
GrantStock Option (Right to Buy) · Derivative 51,159 $0.00 Strike: $18.77 $0.00
Disclosure

SEC source: 0000950170-25-050225 · ownership.xml · derivative · entry 2

Woo Raymond · CIK 0002036112 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 51,159

Underlying: Common Stock · 51,159 shares

Expires 2035-04-01

F2 · derivative.exercise_date: The shares subject to the option vest on each quarterly anniversary from August 20, 2025, subject to the Reporting Person's continued employment service relationship with the Issuer on each such vesting date.

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April 01, 2025 Filed Apr 3, 2025 17:54 UTC
Woo RaymondChief Technology Officer
GrantCommon Stock 30,695 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-050225 · ownership.xml · nonDerivative · entry 1

Woo Raymond · CIK 0002036112 · Chief Technology Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 148,391

F1 · shares: Grant of restricted stock units ("RSUs").

Read SEC document
April 01, 2025 Filed Apr 3, 2025 17:55 UTC
Manni Joseph S.Chief Revenue Officer
GrantStock Option (Right to Buy) · Derivative 47,369 $0.00 Strike: $18.77 $0.00
Disclosure

SEC source: 0000950170-25-050228 · ownership.xml · derivative · entry 2

Manni Joseph S. · CIK 0002060118 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,369

Underlying: Common Stock · 47,369 shares

Expires 2035-04-01

F2 · derivative.exercise_date: The shares subject to the option vest on each quarterly anniversary from August 20, 2025, subject to the Reporting Person's continued employment service relationship with the Issuer on each such vesting date.

Read SEC document
April 01, 2025 Filed Apr 3, 2025 17:55 UTC
Manni Joseph S.Chief Revenue Officer
GrantCommon Stock 28,421 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-050228 · ownership.xml · nonDerivative · entry 1

Manni Joseph S. · CIK 0002060118 · Chief Revenue Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,421

F1 · shares: Grant of restricted stock units ("RSUs").

Read SEC document
December 23, 2024 Filed Dec 26, 2024 16:23 UTC
Blumberg ScottChief Financial Officer
Exercise / conversionStock Option (Right to Buy) · Derivative 1,000 $0.00 Strike: $2.26 $0.00
Disclosure

SEC source: 0000950170-24-140137 · ownership.xml · derivative · entry 2

Blumberg Scott · CIK 0002035786 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 91,466

Underlying: Common Stock · 1,000 shares

Expires 2030-06-05

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: The stock option is fully vested and currently exercisable.

Read SEC document
December 23, 2024 Filed Dec 26, 2024 16:23 UTC
Blumberg ScottChief Financial Officer
Exercise / conversionCommon Stock 1,000 $2.26 $2,260.00
Disclosure

SEC source: 0000950170-24-140137 · ownership.xml · nonDerivative · entry 1

Blumberg Scott · CIK 0002035786 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 89,366

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 15, 2024 Filed Oct 16, 2024 20:17 UTC ConversionSeries C-1 Preferred Stock · Derivative 152,775 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-115005 · ownership.xml · derivative · entry 5

Parvizi Josef · CIK 0002038244 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 152,775 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each share of the issuer's Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately prior to the closing of the issuer's initial public offering on October 15, 2024 and had no expiration date.

F6 · derivative.exercise_date: Each share of the issuer's Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately prior to the closing of the issuer's initial public offering on October 15, 2024 and had no expiration date.

F6 · derivative.expiration_date: Each share of the issuer's Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately prior to the closing of the issuer's initial public offering on October 15, 2024 and had no expiration date.

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October 15, 2024 Filed Oct 16, 2024 20:17 UTC ConversionCommon Stock 152,775 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-24-115005 · ownership.xml · nonDerivative · entry 4

Parvizi Josef · CIK 0002038244 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 813,824

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · price: Each share of the issuer's Preferred Stock automatically converted into one (1) share of the issuer's Common Stock immediately prior to the closing of the issuer's initial public offering on October 15, 2024 and had no expiration date.

F2 · balance_after: Includes 6,618 RSUs.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.