WI
William M Boyd III
Chief Strategy Officer

William M Boyd III insider trades: Symbotic (SYM) stock sales

Chief Strategy Officer, Symbotic Last trade Oct 27, 2026 39 Form 4 filings
$2.9M
Sold, last 12 months
7 sales
$0
Bought, last 12 months
0 buys
26
Open-market trades
since 2023
1
Company
last trade 2026

Trades on the price chart

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

Companies

Where William reports to the SEC

Open-market buys and sales

26 trades reported on SEC Form 4, newest first

DateStockTypeValue
Oct 27, 2026SYM↓ Sell$357K
Jul 1, 2026SYM↓ Sell$231K
Apr 27, 2026SYM↓ Sell$540K
Apr 1, 2026SYM↓ Sell$286K
Jan 5, 2026SYM↓ Sell$1.0M
Jan 2, 2026SYM↓ Sell$327K
Dec 15, 2025SYM↓ Sell$149K
Nov 3, 2025SYM↓ Sell$963K
Oct 15, 2025SYM↓ Sell$200K
Sep 15, 2025SYM↓ Sell$124K
Aug 5, 2025SYM↓ Sell$1.5M
Aug 1, 2025SYM↓ Sell$592K
Jul 15, 2025SYM↓ Sell$130K
Jul 10, 2025SYM↓ Sell$1.2M
Jun 16, 2025SYM↓ Sell$76K
May 1, 2025SYM↓ Sell$258K
Apr 15, 2025SYM↓ Sell$55K
Mar 17, 2025SYM↓ Sell$55K
Feb 18, 2025SYM↓ Sell$73K
Oct 28, 2024SYM↓ Sell$250K
Jul 26, 2024SYM↓ Sell$342K
Apr 26, 2024SYM↓ Sell$356K
Jan 25, 2024SYM↓ Sell$560K
Dec 6, 2023SYM↓ Sell$5.5M
Aug 30, 2023SYM↓ Sell$4.7M
Aug 8, 2023SYM↓ Sell$1.6M

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

Other SYM insiders

Open-market trades in the last 12 months

About William M Boyd III's insider trades

William M Boyd III is Chief Strategy Officer at Symbotic (SYM). Since Aug 8, 2023, William has reported no open-market purchases and 26 sales worth $21.4M on SEC Form 4. In the last 12 months: 7 sales ($2.9M).

Their filings also include option exercises (11 filings), grants and awards (9 filings), other transactions (6 filings), gifts (1 filing). 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 SYM insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.