Siebel Thomas M

Executive Chairman, Director, 10% OwnerC3.ai, Inc. (AI) · full profile →Form 4 · filed Mar 19, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$4.4M
Net Open-Market Flow
-$4.4M
Transactions
6
4 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 18, 2026Option exercise(M)219K$2.04$447K942K
Mar 18, 2026Sell(S)219K$8.67$1.9M722K
Mar 17, 2026Sell(S)282K$8.86$2.5M722K
Mar 17, 2026Option exercise(M)282K$2.04$576K1.0M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 18, 2026Option exercise(M)219K$01.8M
Mar 17, 2026Option exercise(M)282K$02.0M

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001577526-26-000032) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

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