Filings (90d)
0
Purchases
0
Sales
2
Summary
Latest filing:
ARK Investment Management LLC has 1 SEC Form 4 filing on record, dated 8 October 2025. Lifetime open-market sales: $1.30M.
Recent transactions
2Most active insiders across the market
ARK Investment Management LLC has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Chitung Liu - $228.80M in UMC purchases and sales in the last 90 days
- Ernesto Bertarelli - $219.00M in MAIR purchases and sales in the last 90 days
- ISQ Global Fund II GP LLC - $211.83M in KNTK purchases and sales in the last 90 days
- TDR Capital II Investments LP - $202.40M in TH purchases and sales in the last 90 days
- RA CAPITAL MANAGEMENT, L.P. - $199.99M in TYRA purchases and sales in the last 90 days
- Ronald N. Tutor - $197.71M in TPC purchases and sales in the last 90 days
More insiders (A-Z)
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Frequently asked questions
What is ARK Investment Management LLC?
ARK Investment Management LLC is an investment firm. InsiderAlpha holds 1 primary Form 4 filing for it, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did ARK Investment Management LLC last file a Form 4?
The only primary Form 4 on record is dated 8 October 2025.
Has ARK Investment Management LLC been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($1.30M) across all tracked filings.