WILLIAM H III WALTON
CIK 1058795 · last filed 2026-07-01
"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
$23.19M
Companies
5
Total Filings
86
Lifetime Open-Market Net
$0
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 |
|---|---|---|---|---|---|---|---|
| BXP | Director | — | $72.97 | — | $0 | 37 | 2026-07-01 |
| FRPH | Director | 95,227 | $22.91 | $2.18M | $0 | 13 | 2026-05-15 |
| DFH | Director | 1,321,702 | $15.42 | $20.38M | $0 | 6 | 2023-04-11 |
| JOE | Director | 10,195 | $61.92 | $631.3K | $0 | 7 | 2008-04-02 |
| FLORIDA ROCK INDUSTRIES INC (FRK) Delisted | Director | 3,725 | — | — | $0 | 14 | 2007-11-14 |
Recent Filings · Page 9 of 9
86 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 |
|---|---|---|---|---|---|
| 2007-04-03 | JOE | Grant (A) | +296 | $15.6K | EDGAR |
| 2007-03-13 | FLORIDA ROCK INDUSTRIES INC (FRK) Delisted | L | +135 | $9.2K | EDGAR |
| 2007-02-09 | FLORIDA ROCK INDUSTRIES INC (FRK) Delisted | L | +189 | $9.1K | EDGAR |
| 2007-01-16 | FLORIDA ROCK INDUSTRIES INC (FRK) Delisted | L | +209 | $9.4K | EDGAR |
| 2007-01-10 | FLORIDA ROCK INDUSTRIES INC (FRK) Delisted | L | +225 | $10.1K | EDGAR |
| 2007-01-04 | JOE | Grant (A) | +289 | $15.6K | EDGAR |
Showing 81–86 of 86
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Page 9 of 9
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.