M. Brett Biggs
CIK 1662848 · Executive Vice President · last filed 2026-04-27
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$92.93M
Companies
5
Total Filings
58
Lifetime Open-Market Net
-$13.65M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| JBHT | Director | 2,370 | $282.32 | $669.1K | $0 | 2 | 2026-04-27 |
| YUM | Director | — | $150.85 | — | $0 | 4 | 2026-02-09 |
| PG | Director | 5,306 | $144.26 | $765.5K | $0 | 8 | 2025-10-15 |
| ADBE | Director | 2,478 | $270.49 | $670.3K | $0 | 5 | 2025-04-23 |
| WMT | Executive Vice President | 784,878 | $115.72 | $90.83M | -$13.65M | 39 | 2023-02-02 |
Recent Filings · Page 5 of 6
58 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2019-06-04 | WMT | Tax (F) | −4,168 | -$422.8K | EDGAR |
| 2019-03-13 | WMT | Mixed | +91,163 | -$192.5K | EDGAR |
| 2019-01-29 | WMT | Mixed | +9,885 | -$487.0K | EDGAR |
| 2018-10-02 | WMT | Tax (F) | −659 | -$61.9K | EDGAR |
| 2018-08-31 | WMT | Sell (S) | −18,421 | -$1.77M | EDGAR |
| 2018-04-06 | WMT | Tax (F) | −780 | -$67.7K | EDGAR |
| 2018-03-15 | WMT | Tax (F) | −1,433 | -$126.2K | EDGAR |
| 2018-03-13 | WMT | Mixed | +89,093 | -$153.6K | EDGAR |
| 2018-01-31 | WMT | Grant (A) | +9,694 | $0 | EDGAR |
| 2017-04-06 | WMT | Tax (F) | −2,021 | -$145.2K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.