F4
Form 4
AI
Filings
Pricing
Sign in
Insider · CIK 0001870272
Hacker Severin
Chief Tech Officer, Co-Founder
Edge score not yet computed for this insider — not enough prior open-market buys on record yet.
Last 3 transactions
Date
Issuer
Code
Direction
Shares
Price
Value
May 27, 2026
DUOL
M
other
60,000
—
—
View
May 27, 2026
DUOL
M
other
60,000
—
—
View
May 27, 2026
DUOL
F
other
31,920
—
—
View
Hacker Severin — insider trading history — Form 4 AI