Arkolith/Insider Trading/OUST/Form 4

Frichtl Mark

Chief Technology OfficerOuster, Inc. (OUST) · full profile →Form 4 · filed Apr 21, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$3.3M
Net Open-Market Flow
-$3.3M
Transactions
8
6 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 21, 2026Option exercise(M)60K$2.13$128K772K
Apr 21, 2026Sell(S)30K$28.11$843K742K
Apr 21, 2026Sell(S)30K$29.02$871K712K
Apr 20, 2026Option exercise(M)60K$2.13$128K772K
Apr 20, 2026Sell(S)30K$26.08$783K742K
Apr 20, 2026Sell(S)30K$27.08$812K712K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 21, 2026Option exercise(M)60K—$066K
Apr 20, 2026Option exercise(M)60K—$0126K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-167415) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

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