Frichtl Mark

Chief Technology OfficerOuster, Inc. (OUST) · full profile →Form 4 · filed May 27, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$15.6M
Net Open-Market Flow
-$15.6M
Transactions
11
10 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 26, 2026Sell(S)45K$43.00$1.9M344K
May 26, 2026Sell(S)45K$44.00$2.0M299K
May 26, 2026Sell(S)4K$45.00$168K295K
May 26, 2026Sell(S)20K$39.16$770K584K
May 26, 2026Sell(S)77K$39.94$3.1M507K
May 26, 2026Sell(S)71K$40.90$2.9M437K
May 26, 2026Sell(S)48K$41.99$2.0M389K
May 22, 2026Option exercise(M)50K$14.22$712K679K
May 22, 2026Sell(S)36K$36.39$1.3M644K
May 22, 2026Sell(S)40K$37.16$1.5M604K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 22, 2026Option exercise(M)50K$00

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-242160) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

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