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CIK 0001577526 · Large accelerated filer

C3.ai, Inc.

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Ticker
AI
Exchange
NYSE
Industry
Services-Prepackaged Software
FY end
Apr 30
Incorporated
DE
Entity type
operating
EIN
263999357
Phone
650-503-2200
Business address
1400 SEAPORT BLVD, REDWOOD CITY, CA, 94063
Former names
C3 IoT, Inc., C3, Inc.
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$15,866,451
in 7 filings, $15.2M under 10b5-1 plans

Net −$15,866,451. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 41 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-04-15 Hyten John E. Director Returned to the company −2,500 $9.52 $24K 76,714
2026-04-14 SIEBEL THOMAS M Executive Chairman Option exercise 10b5-1 +165,278 $2.04 $337K 887,640
2026-04-14 SIEBEL THOMAS M Executive Chairman Sale 10b5-1 −165,278 $8.49 $1.4M 722,362
2026-04-14 SIEBEL THOMAS M Executive Chairman Option exercise · Stock Option (Right to Buy) 10b5-1 −165,278 1,282,718
2026-04-13 SIEBEL THOMAS M Executive Chairman Option exercise 10b5-1 +326,189 $2.04 $665K 1,048,551
2026-04-13 SIEBEL THOMAS M Executive Chairman Sale 10b5-1 −326,189 $8.31 $2.7M 722,362
2026-04-13 SIEBEL THOMAS M Executive Chairman Option exercise · Stock Option (Right to Buy) 10b5-1 −326,189 1,447,996
2026-04-01 Ehikian Stephen Bradley Chief Executive Officer Gift −47,316 674,169
2026-04-01 Ehikian Stephen Bradley Chief Executive Officer Gift +47,316 229,804
2026-03-31 Ehikian Stephen Bradley Chief Executive Officer Sale −52,194 $8.22 $429K 721,485
2026-03-31 Hyten John E. Director Gift −43,944 79,214
2026-03-31 Hyten John E. Director Gift +43,944 146,830
2026-03-30 Ehikian Stephen Bradley Chief Executive Officer Grant or award +32,093 773,679
2026-03-27 Snabe Jim H. Director Sale −10,000 $8.08 $81K 385,000
2026-03-27 Snabe Jim H. Director Purchase +10,000 $7.73 $77K 395,000
2026-03-18 SIEBEL THOMAS M Executive Chairman Option exercise 10b5-1 +219,294 $2.04 $447K 941,656
2026-03-18 SIEBEL THOMAS M Executive Chairman Sale 10b5-1 −219,294 $8.67 $1.9M 722,362
2026-03-18 SIEBEL THOMAS M Executive Chairman Option exercise · Stock Option (Right to Buy) 10b5-1 −219,294 1,774,185
2026-03-17 SIEBEL THOMAS M Executive Chairman Option exercise 10b5-1 +282,203 $2.04 $576K 1,004,565
2026-03-17 SIEBEL THOMAS M Executive Chairman Sale 10b5-1 −282,203 $8.86 $2.5M 722,362

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