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C3.ai, Inc.

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2413
SEC CIK
0001577526
Parsed reports
366

Last 12 months

Inside the activity.

2 purchase rows · 44 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202502
Dec 202506
Jan 202602
Feb 202602
Mar 202627
Apr 202602
May 202603
Jun 202606
Jul 202604
Aug 202603
Sep 202605
Oct 202602

Latest available

Insider transactions

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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
May 05, 2026 Filed May 5, 2026 22:09 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
GiftClass A Common Stock 25,915 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000046 · wk-form4_1778018954.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 722,362

Read SEC document
May 04, 2026 Filed May 5, 2026 22:09 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
SaleClass A Common Stock 27,210 $9.27 $252,236.70
Disclosure

SEC source: 0001577526-26-000046 · wk-form4_1778018954.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 748,277

F2 · kind: Pursuant to the Issuer's policies and practice, these shares of Class A Common Stock were automatically withheld and sold by the Issuer to satisfy the Reporting Person's tax withholding obligations related to the vesting of RSUs reported herein.

F3 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $9.23 to $9.305, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
May 01, 2026 Filed May 5, 2026 22:09 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionRestricted Stock Units · Derivative 53,125 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000046 · wk-form4_1778018954.xml · derivative · entry 9

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 53,125 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F9 · derivative.exercise_date: 6.25% of the RSU award vested on August 1, 2022 and 6.25% of the RSU award shall vest on a quarterly basis thereafter, so long as the Reporting Person continues to provide services through such vesting date.

F9 · derivative.expiration_date: 6.25% of the RSU award vested on August 1, 2022 and 6.25% of the RSU award shall vest on a quarterly basis thereafter, so long as the Reporting Person continues to provide services through such vesting date.

Read SEC document
May 01, 2026 Filed May 5, 2026 22:09 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionClass A Common Stock 53,125 Not disclosed Not disclosed
Disclosure

SEC source: 0001577526-26-000046 · wk-form4_1778018954.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 775,487

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 · price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

Read SEC document
April 15, 2026 Filed Apr 16, 2026 23:07 UTC Disposition to issuerClass A Common Stock 2,500 $9.52 $23,800.00
Disclosure

SEC source: 0001577526-26-000044 · wk-form4_1776380818.xml · nonDerivative · entry 1

Hyten John E. · CIK 0002040511 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,714

F1 · kind: 2,500 of 5,000 Restricted Stock Units that vested on April 15, 2026 were settled in cash.

Read SEC document
April 14, 2026 Filed Apr 15, 2026 22:00 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionStock Option (Right to Buy) · Derivative 165,278 $0.00 Strike: $2.04 $0.00
Disclosure

SEC source: 0001577526-26-000042 · wk-form4_1776290430.xml · derivative · entry 11

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,282,718

Underlying: Class A Common Stock · 165,278 shares

Expires 2027-11-07

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F9 · derivative.exercise_date: Fully vested.

Read SEC document
April 14, 2026 Filed Apr 15, 2026 22:00 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
SaleClass A Common Stock 165,278 $8.49 $1,403,210.22
Disclosure

SEC source: 0001577526-26-000042 · wk-form4_1776290430.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 722,362

F1 · kind: The transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F3 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $8.37 to $8.74, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
April 14, 2026 Filed Apr 15, 2026 22:00 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionClass A Common Stock 165,278 $2.04 $337,167.12
Disclosure

SEC source: 0001577526-26-000042 · wk-form4_1776290430.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 887,640

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

Read SEC document
April 13, 2026 Filed Apr 15, 2026 22:00 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionStock Option (Right to Buy) · Derivative 326,189 $0.00 Strike: $2.04 $0.00
Disclosure

SEC source: 0001577526-26-000042 · wk-form4_1776290430.xml · derivative · entry 10

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,447,996

Underlying: Class A Common Stock · 326,189 shares

Expires 2027-11-07

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F9 · derivative.exercise_date: Fully vested.

Read SEC document
April 13, 2026 Filed Apr 15, 2026 22:00 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
SaleClass A Common Stock 326,189 $8.31 $2,710,630.59
Disclosure

SEC source: 0001577526-26-000042 · wk-form4_1776290430.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 722,362

F1 · kind: The transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F2 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $7.92 to $8.52, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
April 13, 2026 Filed Apr 15, 2026 22:00 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionClass A Common Stock 326,189 $2.04 $665,425.56
Disclosure

SEC source: 0001577526-26-000042 · wk-form4_1776290430.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,048,551

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

Read SEC document
April 01, 2026 Filed Apr 1, 2026 22:56 UTC
Ehikian Stephen BradleyChief Executive Officer
GiftClass A Common Stock 47,316 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000040 · wk-form4_1775084169.xml · nonDerivative · entry 4

Ehikian Stephen Bradley · CIK 0002085719 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 229,804

F4 · ownership.nature: The shares are held by the Stephen Bradley Ehikian Revocable Trust, of which the Reporting Person is the sole trustee.

Read SEC document
April 01, 2026 Filed Apr 1, 2026 22:56 UTC
Ehikian Stephen BradleyChief Executive Officer
GiftClass A Common Stock 47,316 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000040 · wk-form4_1775084169.xml · nonDerivative · entry 3

Ehikian Stephen Bradley · CIK 0002085719 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 674,169

Read SEC document
March 31, 2026 Filed Apr 1, 2026 22:48 UTC GiftClass A Common Stock 43,944 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000038 · wk-form4_1775083714.xml · nonDerivative · entry 2

Hyten John E. · CIK 0002040511 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 146,830

F1 · ownership.nature: The shares are held by the Hyten Group LLC, of which the Reporting Person is the manager and sole member.

Read SEC document
March 31, 2026 Filed Apr 1, 2026 22:48 UTC GiftClass A Common Stock 43,944 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000038 · wk-form4_1775083714.xml · nonDerivative · entry 1

Hyten John E. · CIK 0002040511 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,214

Read SEC document
March 31, 2026 Filed Apr 1, 2026 22:56 UTC
Ehikian Stephen BradleyChief Executive Officer
SaleClass A Common Stock 52,194 $8.22 $429,092.09
Disclosure

SEC source: 0001577526-26-000040 · wk-form4_1775084169.xml · nonDerivative · entry 2

Ehikian Stephen Bradley · CIK 0002085719 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 721,485

F2 · kind: Pursuant to the Issuer's policies and practice, these shares of Class A Common Stock were automatically withheld and sold by the Issuer to satisfy the Reporting Person's tax withholding obligations related to the vesting of RSUs previously granted and RSUs reported herein.

F3 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $7.97 to $8.41, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 30, 2026 Filed Apr 1, 2026 22:56 UTC
Ehikian Stephen BradleyChief Executive Officer
GrantClass A Common Stock 32,093 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000040 · wk-form4_1775084169.xml · nonDerivative · entry 1

Ehikian Stephen Bradley · CIK 0002085719 · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 773,679

F1 · shares: Represents the grant of Restricted Stock Units (RSUs). Each RSU represents a contingent right to receive one share of Class A Common Stock upon settlement. The RSUs are fully vested.

Read SEC document
March 27, 2026 Filed Mar 31, 2026 22:10 UTC
Snabe Jim H.Director
PurchaseClass A Common Stock 10,000 $7.73 $77,300.00
Disclosure

SEC source: 0001577526-26-000036 · wk-form4_1774995012.xml · nonDerivative · entry 2

Snabe Jim H. · CIK 0001849334 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 395,000

F2 · price: This purchase was matchable under Section 16(b) of the Securities Exchange Act of 1934 with a sale of 10,000 shares by the Reporting Person on March 27, 2026. The Reporting Person has remitted the resulting short-swing profits to the Company, which were $3,509.

Read SEC document
March 27, 2026 Filed Mar 31, 2026 22:10 UTC
Snabe Jim H.Director
SaleClass A Common Stock 10,000 $8.08 $80,800.00
Disclosure

SEC source: 0001577526-26-000036 · wk-form4_1774995012.xml · nonDerivative · entry 1

Snabe Jim H. · CIK 0001849334 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 385,000

F1 · price: Represents the sale to satisfy "exit tax" obligations with respect to shares held by Mr. Snabe, which is being imposed in connection with Mr. Snabe's emigration from Denmark.

Read SEC document
March 18, 2026 Filed Mar 19, 2026 20:05 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionStock Option (Right to Buy) · Derivative 219,294 $0.00 Strike: $2.04 $0.00
Disclosure

SEC source: 0001577526-26-000032 · wk-form4_1773950721.xml · derivative · entry 11

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,774,185

Underlying: Class A Common Stock · 219,294 shares

Expires 2027-11-07

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F9 · derivative.exercise_date: Fully vested.

Read SEC document
March 18, 2026 Filed Mar 19, 2026 20:05 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
SaleClass A Common Stock 219,294 $8.67 $1,901,278.98
Disclosure

SEC source: 0001577526-26-000032 · wk-form4_1773950721.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 722,362

F1 · kind: The transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F3 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $8.56 to $8.83, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 18, 2026 Filed Mar 19, 2026 20:05 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionClass A Common Stock 219,294 $2.04 $447,359.76
Disclosure

SEC source: 0001577526-26-000032 · wk-form4_1773950721.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 941,656

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

Read SEC document
March 17, 2026 Filed Mar 19, 2026 20:05 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionStock Option (Right to Buy) · Derivative 282,203 $0.00 Strike: $2.04 $0.00
Disclosure

SEC source: 0001577526-26-000032 · wk-form4_1773950721.xml · derivative · entry 10

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,993,479

Underlying: Class A Common Stock · 282,203 shares

Expires 2027-11-07

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F9 · derivative.exercise_date: Fully vested.

Read SEC document
March 17, 2026 Filed Mar 19, 2026 20:05 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
SaleClass A Common Stock 282,203 $8.86 $2,500,318.58
Disclosure

SEC source: 0001577526-26-000032 · wk-form4_1773950721.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 722,362

F1 · kind: The transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F2 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $8.66 to $8.975, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 17, 2026 Filed Mar 19, 2026 20:05 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionClass A Common Stock 282,203 $2.04 $575,694.12
Disclosure

SEC source: 0001577526-26-000032 · wk-form4_1773950721.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,004,565

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

Read SEC document
March 16, 2026 Filed Mar 17, 2026 21:33 UTC
Lath HiteshCHIEF FINANCIAL OFFICER
SaleClass A Common Stock 15,248 $8.98 $136,927.04
Disclosure

SEC source: 0001577526-26-000030 · wk-form4_1773783218.xml · nonDerivative · entry 4

Lath Hitesh · CIK 0002014154 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238,308

F2 · kind: Pursuant to the Issuer's policies and practice, these shares of Class A Common Stock were automatically withheld and sold by the Issuer to satisfy the Reporting Person's tax withholding obligations related to the vesting of RSUs reported herein.

F3 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $8.895 to $9.01, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F4 · balance_after: Includes 1,428 shares acquired by the Reporting Person under the Issuer's Employee Stock Purchase Plan on March 15, 2026.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 21:32 UTC Disposition to issuerClass A Common Stock 2,500 $8.91 $22,275.00
Disclosure

SEC source: 0001577526-26-000028 · wk-form4_1773783133.xml · nonDerivative · entry 1

Hyten John E. · CIK 0002040511 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 123,158

F1 · kind: 2,500 of 5,000 Restricted Stock Units that vested on March 15, 2026 were settled in cash.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 21:33 UTC
Lath HiteshCHIEF FINANCIAL OFFICER
Exercise / conversionRestricted Stock Units · Derivative 20,000 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000030 · wk-form4_1773783218.xml · derivative · entry 7

Lath Hitesh · CIK 0002014154 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 280,000

Underlying: Class A Common Stock · 20,000 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.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F7 · derivative.exercise_date: 20% of such RSU award vested on September 15, 2025 and 5% of such RSU award vest on a quarterly basis thereafter, so long as the Reporting Person continues to provide services through such vesting date.

F7 · derivative.expiration_date: 20% of such RSU award vested on September 15, 2025 and 5% of such RSU award vest on a quarterly basis thereafter, so long as the Reporting Person continues to provide services through such vesting date.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 21:33 UTC
Lath HiteshCHIEF FINANCIAL OFFICER
Exercise / conversionRestricted Stock Units · Derivative 1,000 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000030 · wk-form4_1773783218.xml · derivative · entry 6

Lath Hitesh · CIK 0002014154 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,000

Underlying: Class A Common Stock · 1,000 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.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F6 · derivative.exercise_date: 20% of such RSU award vested on June 15, 2025 and 5% of such RSU award vest on a quarterly basis thereafter, so long as the Reporting Person continues to provide services through such vesting date.

F6 · derivative.expiration_date: 20% of such RSU award vested on June 15, 2025 and 5% of such RSU award vest on a quarterly basis thereafter, so long as the Reporting Person continues to provide services through such vesting date.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 21:33 UTC
Lath HiteshCHIEF FINANCIAL OFFICER
Exercise / conversionRestricted Stock Units · Derivative 8,008 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000030 · wk-form4_1773783218.xml · derivative · entry 5

Lath Hitesh · CIK 0002014154 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 88,085

Underlying: Class A Common Stock · 8,008 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.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F5 · derivative.exercise_date: 5% of such RSU award vested on March 15, 2024 and 5% of such RSU award vest on a quarterly basis thereafter, so long as the Reporting Person continues to provide services through such vesting date.

F5 · derivative.expiration_date: 5% of such RSU award vested on March 15, 2024 and 5% of such RSU award vest on a quarterly basis thereafter, so long as the Reporting Person continues to provide services through such vesting date.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 21:33 UTC
Lath HiteshCHIEF FINANCIAL OFFICER
Exercise / conversionClass A Common Stock 20,000 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000030 · wk-form4_1773783218.xml · nonDerivative · entry 3

Lath Hitesh · CIK 0002014154 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 252,128

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 · price: Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 21:33 UTC
Lath HiteshCHIEF FINANCIAL OFFICER
Exercise / conversionClass A Common Stock 1,000 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000030 · wk-form4_1773783218.xml · nonDerivative · entry 2

Lath Hitesh · CIK 0002014154 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 232,128

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 · price: Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

Read SEC document
March 15, 2026 Filed Mar 17, 2026 21:33 UTC
Lath HiteshCHIEF FINANCIAL OFFICER
Exercise / conversionClass A Common Stock 8,008 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000030 · wk-form4_1773783218.xml · nonDerivative · entry 1

Lath Hitesh · CIK 0002014154 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 231,128

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 · price: Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

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March 13, 2026 Filed Mar 13, 2026 22:32 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
GiftClass A Common Stock 21,331 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000026 · wk-form4_1773441169.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 694,188

F4 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, as amended, of which the Reporting Person is trustee.

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March 13, 2026 Filed Mar 13, 2026 22:32 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
GiftClass A Common Stock 21,331 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000026 · wk-form4_1773441169.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 722,362

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March 12, 2026 Filed Mar 13, 2026 22:32 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
SaleClass A Common Stock 23,435 $9.11 $213,492.85
Disclosure

SEC source: 0001577526-26-000026 · wk-form4_1773441169.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 743,693

F2 · kind: Pursuant to the Issuer's policies and practice, these shares of Class A Common Stock were automatically withheld and sold by the Issuer to satisfy the Reporting Person's tax withholding obligations related to the vesting of RSUs reported herein.

F3 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $9.055 to $9.16, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

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March 11, 2026 Filed Mar 13, 2026 22:32 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionRestricted Stock Units · Derivative 44,766 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000026 · wk-form4_1773441169.xml · derivative · entry 9

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 268,761

Underlying: Class A Common Stock · 44,766 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F9 · derivative.exercise_date: 1/3rd of the RSUs vested on September 11, 2025 and 1/12th of the RSUs shall vest quarterly thereafter, so long as the Reporting Person continues to provide services through such vesting dates.

F9 · derivative.expiration_date: 1/3rd of the RSUs vested on September 11, 2025 and 1/12th of the RSUs shall vest quarterly thereafter, so long as the Reporting Person continues to provide services through such vesting dates.

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March 11, 2026 Filed Mar 13, 2026 22:32 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionClass A Common Stock 44,766 Not disclosed Not disclosed
Disclosure

SEC source: 0001577526-26-000026 · wk-form4_1773441169.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 767,128

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 · price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

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March 09, 2026 Filed Mar 10, 2026 22:41 UTC
Snabe Jim H.Director
PurchaseClass A Common Stock 25,000 $9.00 $225,000.00
Disclosure

SEC source: 0001577526-26-000022 · wk-form4_1773182469.xml · nonDerivative · entry 1

Snabe Jim H. · CIK 0001849334 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 395,000

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March 03, 2026 Filed Mar 3, 2026 21:20 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
GiftClass A Common Stock 15,081 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000015 · wk-form4_1772572843.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 672,857

F4 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, as amended, of which the Reporting Person is trustee.

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March 03, 2026 Filed Mar 3, 2026 21:20 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
GiftClass A Common Stock 15,081 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000015 · wk-form4_1772572843.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 722,362

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March 02, 2026 Filed Mar 3, 2026 21:20 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
SaleClass A Common Stock 17,655 $7.79 $137,532.45
Disclosure

SEC source: 0001577526-26-000015 · wk-form4_1772572843.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 737,443

F2 · kind: Pursuant to the Issuer's policies and practice, these shares of Class A Common Stock were automatically withheld and sold by the Issuer to satisfy the Reporting Person's tax withholding obligations related to the vesting of RSUs reported herein.

F3 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $7.75 to $7.82, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

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March 02, 2026 Filed Mar 4, 2026 23:05 UTC
Lath HiteshCHIEF FINANCIAL OFFICER
GrantOption (Right to Buy) · Derivative 100,000 $0.00 Strike: $8.65 $0.00
Disclosure

SEC source: 0001577526-26-000019 · wk-form4_1772665505.xml · derivative · entry 1

Lath Hitesh · CIK 0002014154 · CHIEF FINANCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Class A Common Stock · 100,000 shares

Expires 2036-03-01

F1 · derivative.exercise_date: Thirty-three and one-third percent (33.33%) of the Option shall vest on the one-year anniversary of the Vesting Commencement Date, and eight and one-third percent (8.33%) of the Option shall vest on a quarterly basis thereafter for the following two (2) years, so long as the Reporting Person continues to provide services through such vesting dates.

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March 01, 2026 Filed Mar 3, 2026 21:20 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionRestricted Stock Units · Derivative 32,736 $0.00 $0.00
Disclosure

SEC source: 0001577526-26-000015 · wk-form4_1772572843.xml · derivative · entry 9

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 98,210

Underlying: Class A Common Stock · 32,736 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.

F1 · derivative.exercise_price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

F9 · derivative.exercise_date: 1/12th of the RSUs vest on each quarterly anniversary from December 1, 2023, so long as the Reporting Person continues to provide services through such vesting date.

F9 · derivative.expiration_date: 1/12th of the RSUs vest on each quarterly anniversary from December 1, 2023, so long as the Reporting Person continues to provide services through such vesting date.

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March 01, 2026 Filed Mar 3, 2026 21:20 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionClass A Common Stock 32,736 Not disclosed Not disclosed
Disclosure

SEC source: 0001577526-26-000015 · wk-form4_1772572843.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 755,098

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 · price: Each Restricted Stock Unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement.

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February 15, 2026 Filed Feb 17, 2026 23:29 UTC Disposition to issuerClass A Common Stock 2,500 $10.78 $26,950.00
Disclosure

SEC source: 0001577526-26-000008 · wk-form4_1771370963.xml · nonDerivative · entry 1

Hyten John E. · CIK 0002040511 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 125,658

F1 · kind: 2,500 of 5,000 Restricted Stock Units that vested on February 15, 2026 were settled in cash.

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February 10, 2026 Filed Feb 12, 2026 22:00 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionStock Option (Right to Buy) · Derivative 511,732 $0.00 Strike: $2.04 $0.00
Disclosure

SEC source: 0001577526-26-000005 · wk-form4_1770933618.xml · derivative · entry 8

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,275,682

Underlying: Class A Common Stock · 511,732 shares

Expires 2027-11-07

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F8 · derivative.exercise_date: Fully vested.

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February 10, 2026 Filed Feb 12, 2026 22:00 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
SaleClass A Common Stock 511,732 $11.66 $5,966,795.12
Disclosure

SEC source: 0001577526-26-000005 · wk-form4_1770933618.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 722,362

F1 · kind: The transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

F2 · price: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $11.46 to $12.05, inclusive. The Reporting Person will provide upon request to the staff of the Securities and Exchange Commission, the Issuer or any security holder of the Issuer, full information regarding the number of shares sold at each separate price.

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February 10, 2026 Filed Feb 12, 2026 22:00 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
Exercise / conversionClass A Common Stock 511,732 $2.04 $1,043,933.28
Disclosure

SEC source: 0001577526-26-000005 · wk-form4_1770933618.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,234,094

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 transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.

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February 03, 2026 Filed Feb 4, 2026 02:26 UTC
SIEBEL THOMAS MDirector · Executive Chairman · 10% owner
GiftClass A Common Stock 25,520 $0.00 $0.00
Disclosure

SEC source: 0001031530-26-000003 · form4-02042026_020225.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Executive Chairman · 10% owner

10b5-1 filing: No plan indicated

Ownership: Indirect · See Footnote

Disclosed balance after: 657,776

F4 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, as amended, of which the Reporting Person is trustee.

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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.