Arkolith/Insider Trading/CBRS/Form 4

Feldman Andrew D.

CEO, President, DirectorCerebras Systems Inc. (CBRS) · full profile →Form 4 · filed Jun 29, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$3.1M
Net Open-Market Flow
-$3.1M
Transactions
14
13 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 25, 2026Conversion(C)18K——18K
Jun 25, 2026Sell(S)4K$169.07$681K14K
Jun 25, 2026Sell(S)9K$170.58$1.5M5K
Jun 25, 2026Sell(S)700$171.53$120K5K
Jun 25, 2026Sell(S)160$172.03$28K5K
Jun 25, 2026Sell(S)400$173.50$69K4K
Jun 25, 2026Sell(S)300$175.70$53K4K
Jun 25, 2026Sell(S)300$178.81$54K4K
Jun 25, 2026Sell(S)400$180.25$72K3K
Jun 25, 2026Sell(S)500$181.15$91K3K
Jun 25, 2026Sell(S)400$182.55$73K2K
Jun 25, 2026Sell(S)500$183.71$92K2K
Jun 25, 2026Sell(S)2K$184.73$314K0

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 25, 2026Conversion(C)18K—$014.0M

Transaction Codes

C
Conversion of a derivative
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-26-046034) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML