Form 4 for AI C3.ai, Inc.
Accepted 2026-09-17 18:56:12 ET · period of report 2026-09-15 · accession 0001577526-26-000132 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-09-17 18:56 | 2026-09-15 | AI | Lath Hitesh | CFO | M - OptEx | — | +29.0K | 392.1K | +8% | — |
| D | 2026-09-17 18:56 | 2026-09-16 | AI | Lath Hitesh | CFO | S - Sale+OE | $10.48 | -21.1K | 371.0K | -5% | -$220.9K |
| DM | 2026-09-17 18:56 | 2026-09-16+ | AI | Lath Hitesh | CFO | G - Gift | $0.00 | -45.8K | 325.2K | -12% | $0 |
| DMI | 2026-09-17 18:56 | 2026-09-16+ | AI | Lath Hitesh | CFO | G - Gift | $0.00 | +45.8K | 45.8K | New | $0 |
| DM | 2026-09-17 18:56 | 2026-09-15 | AI | Lath Hitesh | CFO | M - OptEx | $0.00 | -29.0K | 240.0K | -11% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Class A Common Stock | 2026-09-15 | M | A | 8,007 | — | 371,113 | D | — | — | (F1) Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. |
| 2 | Common | Class A Common Stock | 2026-09-15 | M | A | 1,000 | — | 372,113 | D | — | — | (F1) Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. |
| 3 | Common | Class A Common Stock | 2026-09-15 | M | A | 20,000 | — | 392,113 | D | — | — | (F1) Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. |
| 4 | Common | Class A Common Stock | 2026-09-16 | S | D | 21,077 | $10.48 | 371,036 | D | — | — | (F2) 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) The price reported is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $10.37 to $10.64, 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. |
| 5 | Common | Class A Common Stock | 2026-09-16 | G | D | 29,856 | $0.00 | 341,180 | D | — | — | |
| 6 | Common | Class A Common Stock | 2026-09-16 | G | A | 29,856 | $0.00 | 29,856 | I See Footnote | — | — | (F4) The shares are held by The Lath Family Revocable Trust, of which the Reporting Person is a trustee. |
| 7 | Common | Class A Common Stock | 2026-09-17 | G | D | 15,930 | $0.00 | 325,250 | D | — | — | |
| 8 | Common | Class A Common Stock | 2026-09-17 | G | A | 15,930 | $0.00 | 45,786 | I See Footnote | — | — | (F4) The shares are held by The Lath Family Revocable Trust, of which the Reporting Person is a trustee. |
| 9 | Derivative | Restricted Stock Units | 2026-09-15 | M | D | 8,007 | $0.00 | 72,070 | D | — · — to — | 8,007 Class A Common Stock | (F1) Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. (F5) 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) 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. |
| 10 | Derivative | Restricted Stock Units | 2026-09-15 | M | D | 1,000 | $0.00 | 11,000 | D | — · — to — | 1,000 Class A Common Stock | (F1) Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. (F6) 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) 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. |
| 11 | Derivative | Restricted Stock Units | 2026-09-15 | M | D | 20,000 | $0.00 | 240,000 | D | — · — to — | 20,000 Class A Common Stock | (F1) Each restricted stock unit (RSU) represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. (F7) 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) 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. |