Arkolith/Insider Trading/AMBA/Form 4

Chen Yun-Lung

VP, Business Development and MAMBARELLA INC (AMBA) · full profile →Form 4 · filed Mar 19, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 18, 2026Grant(A)3K—$076K
Mar 17, 2026Option exercise(M)5K——74K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Mar 17, 2026Option exercise(M)5K—$00

Transaction Codes

A
Grant / award
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001280263-26-000030) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML