Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Siebel Thomas M
Over the trailing 90 days, Siebel Thomas M (Director at C3.ai, Inc.) traded $86.3M of stock (net buying $57.6M) in AI, per 33 SEC Form 4 transactions.
- Role
- Director
- Companies
- AI
- Window
- Trailing 90 days · 33 transactions · CIK 1031530
- Net activity
- +$57.6M ($72.0M bought · $14.4M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| AI | C3.ai, Inc. | 33 | $72.0M | $14.4M | $57.6M |
Transactions (33)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-07-15 | AI | Buy | 133.5K | $521K | Exercise or conversion of derivative security |
| 2026-07-15 | AI | Sell | 133.5K | $1.2M | Open market or private sale |
| 2026-07-15 | AI | Sell | 65.0K | $605K | Open market or private sale |
| 2026-07-15 | AI | Buy | 65.0K | $133K | Exercise or conversion of derivative security |
| 2026-07-15 | AI | Sell | 65.0K | $0 | Exercise or conversion of derivative security |
| 2026-07-15 | AI | Sell | 133.5K | $0 | Exercise or conversion of derivative security |
| 2026-07-14 | AI | Sell | 264.1K | $0 | Exercise or conversion of derivative security |
| 2026-07-14 | AI | Buy | 264.1K | $539K | Exercise or conversion of derivative security |
| 2026-07-14 | AI | Sell | 264.1K | $2.4M | Open market or private sale |
| 2026-06-15 | AI | Sell | 472.0K | $0 | Exercise or conversion of derivative security |
| 2026-06-15 | AI | Sell | 21.2K | $0 | Gift (bona fide) |
| 2026-06-15 | AI | Sell | 472.0K | $5.2M | Open market or private sale |
| 2026-06-15 | AI | Buy | 472.0K | $963K | Exercise or conversion of derivative security |
| 2026-06-15 | AI | Buy | 21.2K | $0 | Gift (bona fide) |
| 2026-06-12 | AI | Sell | 23.6K | $257K | Open market or private sale |
| 2026-06-11 | AI | Buy | 44.8K | $0 | Exercise or conversion of derivative security |
| 2026-06-11 | AI | Sell | 44.8K | $0 | Exercise or conversion of derivative security |
| 2026-06-03 | AI | Buy | 6.2M | $0 | Gift (bona fide) |
| 2026-06-03 | AI | Sell | 6.2M | $0 | Gift (bona fide) |
| 2026-06-02 | AI | Sell | 17.4K | $196K | Open market or private sale |
| 2026-06-01 | AI | Buy | 32.7K | $0 | Exercise or conversion of derivative security |
| 2026-06-01 | AI | Buy | 6.2M | $68.8M | Exercise or conversion of derivative security |
| 2026-06-01 | AI | Sell | 6.2M | $0 | Exercise or conversion of derivative security |
| 2026-06-01 | AI | Sell | 32.7K | $0 | Exercise or conversion of derivative security |
| 2026-05-18 | AI | Sell | 112.0K | $0 | Exercise or conversion of derivative security |
| 2026-05-18 | AI | Buy | 112.0K | $229K | Exercise or conversion of derivative security |
| 2026-05-18 | AI | Sell | 112.0K | $969K | Open market or private sale |
| 2026-05-15 | AI | Sell | 369.6K | $0 | Exercise or conversion of derivative security |
| 2026-05-15 | AI | Buy | 369.6K | $754K | Exercise or conversion of derivative security |
| 2026-05-15 | AI | Sell | 369.6K | $3.2M | Open market or private sale |
| 2026-05-05 | AI | Buy | 25.9K | $0 | Gift (bona fide) |
| 2026-05-05 | AI | Sell | 25.9K | $0 | Gift (bona fide) |
| 2026-05-04 | AI | Sell | 27.2K | $252K | Open market or private sale |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
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