MF
Mai Fyfield
Director

Mai Fyfield insider trades: Roku (ROKU) stock sales

Director, Roku Last trade Jun 11, 2026 35 Form 4 filings
$100K
Sold, last 12 months
1 sale
$0
Bought, last 12 months
0 buys
30
Open-market trades
since 2019
1
Company
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Mai reports to the SEC

Open-market buys and sales

30 trades reported on SEC Form 4, newest first

DateStockTypeValue
Jun 11, 2026ROKU↓ Sell$100K
Jun 6, 2025ROKU↓ Sell$72K
Jun 10, 2024ROKU↓ Sell$38K
Jun 12, 2023ROKU↓ Sell$28K
Aug 23, 2022ROKU↓ Sell$8K
Jun 11, 2021ROKU↓ Sell$92K
May 26, 2021ROKU↓ Sell10b5-1$619K
Apr 26, 2021ROKU↓ Sell10b5-1$110K
Mar 24, 2021ROKU↓ Sell10b5-1$105K
Feb 24, 2021ROKU↓ Sell10b5-1$125K
Jan 25, 2021ROKU↓ Sell10b5-1$132K
Dec 24, 2020ROKU↓ Sell10b5-1$110K
Nov 24, 2020ROKU↓ Sell10b5-1$86K
Oct 26, 2020ROKU↓ Sell10b5-1$68K
Sep 24, 2020ROKU↓ Sell10b5-1$56K
Aug 24, 2020ROKU↓ Sell10b5-1$46K
Jul 27, 2020ROKU↓ Sell10b5-1$616K
Jun 24, 2020ROKU↓ Sell10b5-1$39K
May 28, 2020ROKU↓ Sell10b5-1$109K
May 27, 2020ROKU↓ Sell10b5-1$117K
Apr 24, 2020ROKU↓ Sell10b5-1$38K
Mar 24, 2020ROKU↓ Sell10b5-1$30K
Feb 24, 2020ROKU↓ Sell10b5-1$34K
Jan 24, 2020ROKU↓ Sell10b5-1$41K
Dec 24, 2019ROKU↓ Sell10b5-1$43K
Nov 25, 2019ROKU↓ Sell10b5-1$49K
Oct 24, 2019ROKU↓ Sell10b5-1$39K
Sep 24, 2019ROKU↓ Sell10b5-1$33K
Aug 26, 2019ROKU↓ Sell10b5-1$43K
Aug 20, 2019ROKU↓ Sell10b5-1$776K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other ROKU insiders

Open-market trades in the last 12 months

About Mai Fyfield's insider trades

Mai Fyfield is a director at Roku (ROKU). Since Aug 20, 2019, Mai has reported no open-market purchases and 30 sales worth $3.8M on SEC Form 4. In the last 12 months: 1 sale ($100K).

24 sales (91% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.

Their filings also include option exercises (30 filings), grants and awards (10 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every ROKU insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.