Boyd William M III
Chief Strategy Officer
Boyd William M III has filed 12 SEC Form 4 filings (44 transaction rows) across 1 company, with disclosures dating back to 2025. 10 of those filings fall inside the rolling window. Most recent filing: Jul 27, 2026.
On the most recent filing, Boyd William M III is listed as Chief Strategy Officer at Symbotic Inc. Inside the rolling window, Boyd William M III reported no open-market purchases and 8 open-market sales totaling $3.9M in SYM. The largest disclosed transaction in the window is a sale of 15,000 SYM shares on Jan 5, 2026, worth $1.0M.
Companies traded
Other insiders at SYM
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$3.9M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| SYM | Chief Strategy Officer | Sale | 9,194 | $377K | Jul 27 | SEC ↗ | |
| SYM | Chief Strategy Officer | Sale | 5,115 | $231K | Jul 6 | SEC ↗ | |
| SYM | Chief Strategy Officer | Sale | 9,194 | $540K | Apr 27 | SEC ↗ | |
| SYM | Chief Strategy Officer | Sale | 5,115 | $286K | Apr 3 | SEC ↗ | |
| SYM | Chief Strategy Officer | Sale | 5,115 | $327K | Jan 6 | SEC ↗ | |
| SYM | Chief Strategy Officer | Sale | 15,000 | $1.0M | Jan 6 | SEC ↗ | |
| SYM | Chief Strategy Officer | Sale | 2,455 | $149K | Dec 17 | SEC ↗ | |
| SYM | Chief Strategy Officer | Sale | 11,735 | $963K | Nov 6 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Oct 15, 2025 | SYM | Sale | $6K |
| Oct 15, 2025 | SYM | Sale | $16K |
| Oct 15, 2025 | SYM | Sale | $23K |
| Oct 15, 2025 | SYM | Sale | $73K |
| Oct 15, 2025 | SYM | Sale | $60K |
| Oct 15, 2025 | SYM | Sale | $22K |
| Sep 15, 2025 | SYM | Sale | $21K |
| Sep 15, 2025 | SYM | Sale | $74K |
| Sep 15, 2025 | SYM | Sale | $15K |
| Sep 15, 2025 | SYM | Sale | $14K |
Frequently asked questions
How many SEC Form 4 filings has Boyd William M III made?
Boyd William M III has filed 12 SEC Form 4 filings (44 transaction rows) across 1 company since 2025.
Which companies does Boyd William M III trade?
Boyd William M III has filed SEC Form 4 disclosures for 1 company, including SYM.
When was Boyd William M III's most recent SEC Form 4 filing?
Boyd William M III's most recent SEC Form 4 filing on Tracefour is dated Jul 27, 2026.
What is Boyd William M III's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Boyd William M III is listed as Chief Strategy Officer.
What is Boyd William M III's total buy and sell value in the current window?
Inside the rolling retention window, Boyd William M III bought $0 and sold $3.9M based on SEC Form 4 filings.
What was Boyd William M III's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 15,000 SYM shares on 2026-01-05, worth $1.0M, per SEC Form 4 filings.