← Back to Intel
Insider ActivityAI
SIEBEL THOMAS M, CEO and Chairman of the Board, Director, 10% Owner at C3.ai, Inc., sold $969K of AI
Updated Jun 8, 2026
SIEBEL THOMAS M
CEO and Chairman of the Board, Director, 10% Owner
C3.ai, Inc. ·
$AI
Transaction Details
| Insider | SIEBEL THOMAS M |
|---|---|
| Title | CEO and Chairman of the Board, Director, 10% Owner |
| Company | C3.ai, Inc. |
| Ticker | AI |
| Transaction Type | Sale |
| Transaction Date | 2026-05-18 |
| Shares Traded | 112,014 |
| Price Per Share | $8.65 |
| Total Value | $969K |
| Filed Date | 2026-05-19 |
| Accession Number | 0001577526-26-000049 |
Ownership Context
| Shares Owned After Transaction | 722,362 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001577526-26-000049
Other Insider Trades — AI
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| SIEBEL THOMAS M | CEO and Chairman of the Board, Director, 10% Owner | traded | — | 2026-06-03 |
| SIEBEL THOMAS M | CEO and Chairman of the Board, Director, 10% Owner | sold | $196K | 2026-06-02 |
| SIEBEL THOMAS M | CEO and Chairman of the Board, Director, 10% Owner | traded | $68.8M | 2026-06-01 |
| SIEBEL THOMAS M | CEO and Chairman of the Board, Director, 10% Owner | traded | — | 2026-06-01 |
| SIEBEL THOMAS M | CEO and Chairman of the Board, Director, 10% Owner | traded | $229K | 2026-05-18 |
| SIEBEL THOMAS M | CEO and Chairman of the Board, Director, 10% Owner | traded | $754K | 2026-05-15 |
| Hyten John E. | Director | traded | $22K | 2026-05-15 |
| SIEBEL THOMAS M | CEO and Chairman of the Board, Director, 10% Owner | sold | $3.2M | 2026-05-15 |
| SIEBEL THOMAS M | Executive Chairman, Director, 10% Owner | traded | — | 2026-05-05 |
| SIEBEL THOMAS M | Executive Chairman, Director, 10% Owner | sold | $252K | 2026-05-04 |
Other Trades by SIEBEL THOMAS M
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| AI | C3.ai, Inc. | traded | — | 2026-06-03 |
| AI | C3.ai, Inc. | sold | $196K | 2026-06-02 |
| AI | C3.ai, Inc. | traded | $68.8M | 2026-06-01 |
| AI | C3.ai, Inc. | traded | — | 2026-06-01 |
| AI | C3.ai, Inc. | traded | $229K | 2026-05-18 |
| AI | C3.ai, Inc. | traded | $754K | 2026-05-15 |
| AI | C3.ai, Inc. | sold | $3.2M | 2026-05-15 |
| AI | C3.ai, Inc. | traded | — | 2026-05-05 |
| AI | C3.ai, Inc. | sold | $252K | 2026-05-04 |
| AI | C3.ai, Inc. | traded | — | 2026-05-01 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for AI — C3.ai, Inc. →
Whisper Score — AI
66.83
Frenzy
Current Whisper Score
Track AI insider activity in real time on The Wire →
Get alerts when SIEBEL THOMAS M files new trades — Go Pro →
Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 08, 2026 at 07:05 UTC