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person · Reporting owner

SIEBEL THOMAS M

Disclosed activity across 1 company

Tapewire entity
2414
SEC CIK
0001031530

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
C3.ai, Inc.AI · Entity 2413Director · CEO and Chairman of the Board · 10% ownerOctober 13, 2026October 14, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

C3.ai, Inc.

Report date October 13, 2026 · Filed October 14, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class A Common StockSEC Table I · non-derivativeDirect722,362 Ending reported balance After 2026-10-13 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-10-13 · Exercise / conversion · Acquired 435,363 · Balance 1,157,725

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

Row 2 · 2026-10-13 · Sale · Disposed 435,363 · Balance 722,362

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

F2: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $11.565 to $12.0123, 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.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $3.90 · Expires 2028-11-27Direct1,533,585 Reported balance After 2026-10-13 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-10-13 · Exercise / conversion · Disposed 435,363 · Balance 1,533,585

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

F8: Fully vested.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote7,105,832 Reported balance Holding disclosure · report date 2026-10-13 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 7,105,832

F3: The shares are held by The Siebel Living Trust u/a/d 7/27/93, as amended, of which the Reporting Person is trustee.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote13,066 Reported balance Holding disclosure · report date 2026-10-13 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 13,066

F4: The shares are held by First Virtual Holdings, LLC, of which the Reporting Person is trustee.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote37,327 Reported balance Holding disclosure · report date 2026-10-13 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 37,327

F5: The shares are held by HS ET DE Investments LLC, of which the Reporting Person is the manager.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote54,616 Reported balance Holding disclosure · report date 2026-10-13 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 54,616

F6: The shares are held by Siebel Legacy Investments I LLC, of which the Reporting Person is the manager.

Class A Common StockSEC Table I · non-derivativeIndirectSee Footnote1,237,115 Reported balance Holding disclosure · report date 2026-10-13 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 1,237,115

F7: The shares are held by Siebel Legacy Investments II LLC, of which the Reporting Person is the manager.

Filing footnotes · ownership attribution and instrument terms

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

F2: The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $11.565 to $12.0123, 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.

F3: The shares are held by The Siebel Living Trust u/a/d 7/27/93, as amended, of which the Reporting Person is trustee.

F4: The shares are held by First Virtual Holdings, LLC, of which the Reporting Person is trustee.

F5: The shares are held by HS ET DE Investments LLC, of which the Reporting Person is the manager.

F6: The shares are held by Siebel Legacy Investments I LLC, of which the Reporting Person is the manager.

F7: The shares are held by Siebel Legacy Investments II LLC, of which the Reporting Person is the manager.

F8: Fully vested.

Transaction history

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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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
July 14, 2021 Filed Jul 16, 2021 00:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 62,176 $53.83 $3,346,934.08
Disclosure

SEC source: 0001209191-21-046833 · doc4.xml · nonDerivative · entry 6

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 5,911,787

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F8 · price: Represents weighted average sales price. The shares were sold at prices ranging from $53.25 to $54.24. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
July 14, 2021 Filed Jul 16, 2021 00:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 101,521 $52.70 $5,350,156.70
Disclosure

SEC source: 0001209191-21-046833 · doc4.xml · nonDerivative · entry 5

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 5,973,963

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F7 · price: Represents weighted average sales price. The shares were sold at prices ranging from $52.25 to $53.2475. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
July 14, 2021 Filed Jul 16, 2021 00:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 243,626 $51.73 $12,602,772.98
Disclosure

SEC source: 0001209191-21-046833 · doc4.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,075,484

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F6 · price: Represents weighted average sales price. The shares were sold at prices ranging from $51.25 to $52.24. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
July 13, 2021 Filed Jul 16, 2021 00:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 3,350 $57.00 $190,950.00
Disclosure

SEC source: 0001209191-21-046833 · doc4.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,319,110

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F5 · price: Represents weighted average sales price. The shares were sold at prices ranging from $56.98 to $57.02. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
July 13, 2021 Filed Jul 16, 2021 00:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 104,017 $56.50 $5,876,960.50
Disclosure

SEC source: 0001209191-21-046833 · doc4.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,322,460

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F4 · price: Represents weighted average sales price. The shares were sold at prices ranging from $55.975 to $56.95. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
July 13, 2021 Filed Jul 16, 2021 00:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 132,086 $55.35 $7,310,960.10
Disclosure

SEC source: 0001209191-21-046833 · doc4.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,426,477

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F2 · price: Represents weighted average sales price. The shares were sold at prices ranging from $54.975 to $55.97. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
June 15, 2021 Filed Jun 16, 2021 22:40 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 6,550 $60.03 $393,196.50
Disclosure

SEC source: 0001209191-21-041077 · doc4.xml · nonDerivative · entry 7

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,558,563

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F9 · price: Represents weighted average sales price. The shares were sold at prices ranging from $59.92 to $60.20. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
June 15, 2021 Filed Jun 16, 2021 22:40 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 42,075 $59.43 $2,500,517.25
Disclosure

SEC source: 0001209191-21-041077 · doc4.xml · nonDerivative · entry 6

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,565,113

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F8 · price: Represents weighted average sales price. The shares were sold at prices ranging from $58.92 to $59.91. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
June 15, 2021 Filed Jun 16, 2021 22:40 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 87,739 $58.29 $5,114,306.31
Disclosure

SEC source: 0001209191-21-041077 · doc4.xml · nonDerivative · entry 5

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,607,188

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F7 · price: Represents weighted average sales price. The shares were sold at prices ranging from $57.92 to $58.91. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
June 15, 2021 Filed Jun 16, 2021 22:40 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 193,136 $57.28 $11,062,830.08
Disclosure

SEC source: 0001209191-21-041077 · doc4.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,694,927

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F6 · price: Represents weighted average sales price. The shares were sold at prices ranging from $56.92 to $57.91. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
June 14, 2021 Filed Jun 16, 2021 22:40 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 114,095 $61.91 $7,063,621.45
Disclosure

SEC source: 0001209191-21-041077 · doc4.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 6,888,063

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F5 · price: Represents weighted average sales price. The shares were sold at prices ranging from $61.53 to $62.50. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
June 14, 2021 Filed Jun 16, 2021 22:40 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 80,394 $60.99 $4,903,230.06
Disclosure

SEC source: 0001209191-21-041077 · doc4.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 7,002,158

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F4 · price: Represents weighted average sales price. The shares were sold at prices ranging from $60.53 to $61.525. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
June 14, 2021 Filed Jun 16, 2021 22:40 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 156,920 $59.92 $9,402,646.40
Disclosure

SEC source: 0001209191-21-041077 · doc4.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 7,082,552

F1 · kind: Transaction pursuant to a previously established Rule 10b5-1 Plan.

F2 · price: Represents weighted average sales price. The shares were sold at prices ranging from $59.49 to $60.45. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F3 · 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.

Read SEC document
June 10, 2021 Filed Jun 14, 2021 21:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 10,636 $61.06 $649,434.16
Disclosure

SEC source: 0001209191-21-040271 · doc4.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 7,239,472

F5 · price: Represents weighted average sales price. The shares were sold at prices ranging from $61.00 to $61.16. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · 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.

Read SEC document
June 10, 2021 Filed Jun 14, 2021 21:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 160,438 $60.25 $9,666,389.50
Disclosure

SEC source: 0001209191-21-040271 · doc4.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 7,250,108

F4 · price: Represents weighted average sales price. The shares were sold at prices ranging from $60.00 to $60.87. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · 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.

Read SEC document
June 10, 2021 Filed Jun 14, 2021 21:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 60,619 $59.09 $3,581,976.71
Disclosure

SEC source: 0001209191-21-040271 · doc4.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 7,410,546

F3 · price: Represents weighted average sales price. The shares were sold at prices ranging from $59.00 to $59.27. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · 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.

Read SEC document
June 10, 2021 Filed Jun 14, 2021 21:01 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 473,951 $58.46 $27,707,175.46
Disclosure

SEC source: 0001209191-21-040271 · doc4.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 7,471,165

F1 · price: Represents weighted average sales price. The shares were sold at prices ranging from $58.00 to $58.99. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · 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.

Read SEC document
June 09, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 22,842 $65.07 $1,486,328.94
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · nonDerivative · entry 8

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 7,945,116

F8 · price: Represents weighted average sales price. The shares were sold at prices ranging from $65.00 to $65.14. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
June 09, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 121,514 $64.55 $7,843,728.70
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · nonDerivative · entry 7

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 7,967,958

F7 · price: Represents weighted average sales price. The shares were sold at prices ranging from $64.00 to $64.98. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
June 08, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 32,990 $64.51 $2,128,184.90
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · nonDerivative · entry 6

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 8,089,472

F6 · price: Represents weighted average sales price. The shares were sold at prices ranging from $64.50 to $64.60. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
June 08, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 351,741 $64.06 $22,532,528.46
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · nonDerivative · entry 5

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 8,122,462

F5 · price: Represents weighted average sales price. The shares were sold at prices ranging from $63.50 to $64.47. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
June 08, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 265,269 $62.87 $16,677,462.03
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 8,474,203

F4 · price: Represents weighted average sales price. The shares were sold at prices ranging from $62.50 to $63.49. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
June 07, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 GiftClass B Common Stock · Derivative 2,434 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · derivative · entry 18

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 2,035,182

Underlying: Class A Common Stock · 2,434 shares

Expires not disclosed

F13 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F20 · shares: On June 7, 2021, these shares that were held by related annuity trusts were transferred to The Siebel Living Trust u/a/d 7/27/1983 to satisfy annuity payments.

F13 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F13 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
June 07, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 GiftClass B Common Stock · Derivative 1,217 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · derivative · entry 17

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 17,792

Underlying: Class A Common Stock · 1,217 shares

Expires not disclosed

F13 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F17 · shares: On June 7, 2021, shares held by the annuity trust were transferred to The Siebel Living Trust u/a/d 7/27/1983 to satisfy annuity payments.

F13 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F13 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F19 · ownership.nature: The shares are held by The Siebel 2020 Annuity Trust II u/a/d 3/4/2020, of which the Reporting Person is the trustee.

Read SEC document
June 07, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 GiftClass B Common Stock · Derivative 1,217 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · derivative · entry 16

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 17,792

Underlying: Class A Common Stock · 1,217 shares

Expires not disclosed

F13 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F17 · shares: On June 7, 2021, shares held by the annuity trust were transferred to The Siebel Living Trust u/a/d 7/27/1983 to satisfy annuity payments.

F13 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F13 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F18 · ownership.nature: The shares are held by The Siebel 2020 Annuity Trust I u/a/d 3/4/2020, of which the Reporting Person is the trustee.

Read SEC document
June 07, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 1,642 $62.00 $101,804.00
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 8,739,472

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
June 07, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 73,367 $61.34 $4,500,331.78
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 8,741,114

F3 · price: Represents weighted average sales price. The shares were sold at prices ranging from $61.00 to $61.98. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
June 07, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 424,991 $60.05 $25,520,709.55
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 8,814,481

F1 · price: Represents weighted average sales price. The shares were sold at prices ranging from $60.00 to $60.96. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 31, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 GiftClass B Common Stock · Derivative 43,047 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · derivative · entry 15

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 43,047 shares

Expires not disclosed

F13 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F14 · shares: On March 31, 2021, shares held by the annuity trust were transferred to the beneficiaries of the trust to satisfy annuity payments.

F13 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F13 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F16 · ownership.nature: The shares were held by The Siebel 2013 Annuity Trust II u/a/d 10/8/2013, of which the Reporting Person is the trustee.

Read SEC document
March 31, 2021 Filed Jun 9, 2021 23:57 UTC C3.ai, Inc. AI · Entity 2413 GiftClass B Common Stock · Derivative 43,047 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-039305 · doc4.xml · derivative · entry 14

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

Underlying: Class A Common Stock · 43,047 shares

Expires not disclosed

F13 · derivative.exercise_price: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F14 · shares: On March 31, 2021, shares held by the annuity trust were transferred to the beneficiaries of the trust to satisfy annuity payments.

F13 · derivative.exercise_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F13 · derivative.expiration_date: Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock.

F15 · ownership.nature: The shares were held by The Siebel 2013 Annuity Trust I u/a/d 10/8/2013, of which the Reporting Person is the trustee.

Read SEC document
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 Exercise / conversionStock Option (Right to Buy) · Derivative 163,934 $0.00 Strike: $1.86 $0.00
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · derivative · entry 24

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,336,066

Underlying: Class A Common Stock · 163,934 shares

Expires 2026-11-29

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.

F23 · derivative.exercise_date: The options vest on an equal quarterly basis over the five (5) year period following November 30, 2016, so long as the Reporting Person continues to provide services through such vesting dates.

Read SEC document
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 3,904 $83.21 $324,851.84
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 19

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,756,390

F18 · price: Represents weighted average sales price. The shares were sold at prices ranging from $83.18 to $83.28. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 74,671 $82.47 $6,158,117.37
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 18

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,760,294

F17 · price: Represents weighted average sales price. The shares were sold at prices ranging from $82.16 to $83.15. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 125,225 $81.51 $10,207,089.75
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 17

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,834,965

F16 · price: Represents weighted average sales price. The shares were sold at prices ranging from $81.16 to $82.15. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 379,410 $80.62 $30,588,034.20
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 16

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,960,190

F15 · price: Represents weighted average sales price. The shares were sold at prices ranging from $80.16 to $81.15. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 Exercise / conversionClass A Common Stock 163,934 $1.86 $304,917.24
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 15

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,339,600

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
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 4,400 $82.82 $364,408.00
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 14

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,239,472

F14 · price: Represents weighted average sales price. The shares were sold at prices ranging from $82.71 to $83.30. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 10,857 $81.97 $889,948.29
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 13

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,243,872

F13 · price: Represents weighted average sales price. The shares were sold at prices ranging from $81.51 to $82.33. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 3,800 $80.98 $307,724.00
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 12

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,254,729

F12 · price: Represents weighted average sales price. The shares were sold at prices ranging from $80.49 to $81.48. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 17, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 8,762 $79.99 $700,872.38
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 11

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,258,529

F11 · price: Represents weighted average sales price. The shares were sold at prices ranging from $79.48 to $80.46. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 100 $88.09 $8,809.00
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 10

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,267,291

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 5,670 $87.27 $494,820.90
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 9

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,267,391

F10 · price: Represents weighted average sales price. The shares were sold at prices ranging from $87.00 to $87.95. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 19,601 $86.44 $1,694,310.44
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 8

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,273,061

F9 · price: Represents weighted average sales price. The shares were sold at prices ranging from $86.00 to $86.99. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 16, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 16,764 $85.71 $1,436,842.44
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 7

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,292,662

F8 · price: Represents weighted average sales price. The shares were sold at prices ranging from $85.00 to $85.99. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 15, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 9,919 $91.27 $905,307.13
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 6

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,309,426

F7 · price: Represents weighted average sales price. The shares were sold at prices ranging from $90.85 to $91.75. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 15, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 27,091 $90.27 $2,445,504.57
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 5

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,319,345

F6 · price: Represents weighted average sales price. The shares were sold at prices ranging from $89.84 to $90.74. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 15, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 43,539 $89.27 $3,886,726.53
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 4

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,346,436

F5 · price: Represents weighted average sales price. The shares were sold at prices ranging from $88.84 to $89.80. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 15, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 116,051 $88.29 $10,246,142.79
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 3

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,389,975

F4 · price: Represents weighted average sales price. The shares were sold at prices ranging from $87.84 to $88.83. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

Read SEC document
March 15, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 78,628 $87.05 $6,844,567.40
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 2

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,506,026

F3 · price: Represents weighted average sales price. The shares were sold at prices ranging from $86.80 to $87.77. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a amended, of which the Reporting Person is trustee.

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March 15, 2021 Filed Mar 18, 2021 01:17 UTC C3.ai, Inc. AI · Entity 2413 SaleClass A Common Stock 209,632 $86.35 $18,101,723.20
Disclosure

SEC source: 0001209191-21-021623 · doc4.xml · nonDerivative · entry 1

SIEBEL THOMAS M · CIK 0001031530 · Director · Chief Executive Officer · 10% owner

Siebel Living Trust u/a/d 7/27/93, as amended · CIK 0001834425 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 9,584,654

F1 · price: Represents weighted average sales price. The shares were sold at prices ranging from $85.80 to $86.79. The Reporting Person will provide upon request, to the SEC, the Issuer or security holder of the Issuer, full information regarding the number of shares sold at each separate price.

F2 · ownership.nature: The shares are held by The Siebel Living Trust u/a/d 7/27/93, a 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.