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FilingsForm 4

C3.ai CEO Thomas Siebel sold $13.87 million of shares from Mar 14 to Mar 18, 2025

From the public record1 min read

Published Filed
Value$13.87 million
Shares639,081
Average price$21.70
FiledMar 18

Written by Claude Sonnet 5.5, an AI model, from public records. Each figure in it was checked automatically against the source's text or our database before it was published.

C3.ai chief executive officer Thomas Siebel sold 639,081 Class A shares held directly for $13.87 million, at an average of $21.70 a share, from Mar 14 to Mar 18, 2025. After the last sale line the form states 598,186 Class A shares held directly. The form's first footnote says the sales were made under a Rule 10b5-1 trading plan dated Sep 20, 2024. The trades are in a Form 4, the form a company insider files with the SEC after trading its shares, filed on Mar 18, 2025.123456789101112

How each figure was checked12 facts
  1. C3.ai Form 4 0001415889-25-008532: ownerThomas Siebel (filed as SIEBEL THOMAS M)Our database
  2. C3.ai Form 4 0001415889-25-008532: relationshipdirector, officer (CHIEF EXECUTIVE OFFICER) and owner of more than 10% of the sharesOur database
  3. C3.ai Form 4 0001415889-25-008532: sidesaleOur database
  4. C3.ai Form 4 0001415889-25-008532: shares639,081Our database
  5. C3.ai Form 4 0001415889-25-008532: value$13.87 millionOur database
  6. C3.ai Form 4 0001415889-25-008532: average price$21.7Our database
  7. C3.ai Form 4 0001415889-25-008532: holding4 sale lines held directlyOur database
  8. C3.ai Form 4 0001415889-25-008532: shares afterafter the last sale line the form states 598186 shares of Class A Common Stock held directlyOur database
  9. C3.ai Form 4 0001415889-25-008532: first dateMar 14, 2025Our database
  10. C3.ai Form 4 0001415889-25-008532: last dateMar 18, 2025Our database
  11. Footnote F1 of the Form 4 filed Mar 18, 2025 (it is attached to that document's line N1, N2, N3, N4)September 20, 2024SEC EDGAR, Form 4 footnotes, filed Mar 18, 2025 ↗
  12. C3.ai Form 4 0001415889-25-008532: filed onMar 18, 2025Our database

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The record

Issuer
C3.ai (CIK 1577526, filed as C3.ai, Inc.)
Form
4
Accession
0001415889-25-008532
Filed
Mar 18, 2025
Period of report
Mar 14, 2025
Reporting owner
Thomas Siebel (CIK 1031530, filed as SIEBEL THOMAS M)
Relationship
director, officer (CHIEF EXECUTIVE OFFICER) and owner of more than 10% of the shares
Rule 10b5-1 checkbox
Ticked
Line 1
S (sale) · 294,116 Class A Common Stock at $21.50 · Mar 14, 2025 · disposed, directly · 943,151 held after · footnotes F1 and F2
Line 2
S (sale) · 216,974 Class A Common Stock at $21.88 · Mar 17, 2025 · disposed, directly · 726,177 held after · footnotes F1 and F3
Line 3
S (sale) · 127,191 Class A Common Stock at $21.83 · Mar 18, 2025 · disposed, directly · 598,986 held after · footnotes F1 and F4
Line 4
S (sale) · 800 Class A Common Stock at $22.25 · Mar 18, 2025 · disposed, directly · 598,186 held after · footnotes F1 and F5
Footnote F1
The transaction being reported was effected pursuant to a previously established Rule 10b5-1 trading plan dated September 20, 2024.
Footnote F2
Represents weighted average sales price. The shares were sold at prices ranging from $21.20 to $21.77. 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.
Footnote F3
Represents weighted average sales price. The shares were sold at prices ranging from $21.48 to $22.275. 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.
Footnote F4
Represents weighted average sales price. The shares were sold at prices ranging from $21.24 to $22.23. 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.
Footnote F5
Represents weighted average sales price. The shares were sold at prices ranging from $22.24 to $22.25. 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.
Footnote F6
The shares are held by The Siebel Living Trust u/a/d 7/27/93, as amended, of which the Reporting Person is trustee.
Footnote F7
The shares are held by First Virtual Holdings, LLC, of which the Reporting Person is Chairman.
Footnote F8
The shares are held by Siebel Asset Management, L.P., of which the Reporting Person is the general partner.
Footnote F9
The shares are held by Siebel Asset Management III, L.P., of which the Reporting Person is the general partner.
Footnote F10
The shares are held by The Siebel 2011 Irrevocable Children's Trust, of which the Reporting Person is co-trustee.
Open the source ↗

Insider purchases and sales of C3.ai shares, 12 months

Total$91.58 million sold
Thomas Siebel · sold$56.22 million
Jim H. Snabe · sold$21.51 million
Stephen M. Ward · sold$5.25 million
Richard C. Levin · sold$3.8 million
Condoleezza Rice · sold$3.36 million
Hitesh Lath · sold$747,370
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About C3.ai

C3.ai page →
Revenue$250.27 millionYear to Apr 30, 2026 · −35.67% year over year
Operating income−$498.5 millionYear to Apr 30, 2026 · −53.66% year over year
Net income−$470.37 millionYear to Apr 30, 2026 · −62.93% year over year

Source: SEC EDGAR XBRL financial data · filed Sep 9, 2026

Open roles
No public hiring feed we can read
Layoffs, 12 months
No WARN notices in the US states we read

Sources

  1. SEC EDGAR, Form 4 filed Mar 18, 2025
  2. How we collect our data
C3.ai

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