Samuel A Jr. Di Piazza
CIK 1478420 · last filed 2026-08-12
"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
$12.81M
Companies
8
Total Filings
211
Lifetime Open-Market Net
$1.22M
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 |
|---|---|---|---|---|---|---|---|
| WBD | Director | 134,104 | $28.32 | $3.80M | $496.9K | 22 | 2026-08-12 |
| PROASSURANCE CORP (PRA) Delisted | Director | 0 | $25.00 | $0 | $229.2K | 43 | 2026-06-26 |
| RF | Director | 81,833 | $29.29 | $2.40M | $0 | 33 | 2023-04-20 |
| JLL | Director | 14,657 | $354.67 | $5.20M | $246.4K | 62 | 2023-04-03 |
| T | Director | 34,480 | $26.00 | $896.5K | $0 | 29 | 2022-05-03 |
| AT&T INC. (TBC) Delisted | Director | 34,480 | $24.97 | $861.0K | $249.8K | 7 | 2019-11-04 |
| TBB | Director | 26,790 | $19.31 | $517.3K | $0 | 3 | 2018-08-02 |
| DIRECTV (DTV) Delisted | Director | 14,160 | — | — | $0 | 8 | 2015-02-24 |
Recent Filings · Page 11 of 22
211 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 |
|---|---|---|---|---|---|
| 2019-10-07 | PROASSURANCE CORP (PRA) Delisted | Mixed | +183 | $7.1K | EDGAR |
| 2019-10-02 | JLL | Grant (A) | +135 | $18.8K | EDGAR |
| 2019-08-02 | AT&T INC. (TBC) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-07-17 | RF | Other (J) | +1,976 | $29.6K | EDGAR |
| 2019-07-11 | PROASSURANCE CORP (PRA) Delisted | Grant (A) | +72 | $2.8K | EDGAR |
| 2019-07-02 | JLL | Grant (A) | +240 | $33.8K | EDGAR |
| 2019-06-17 | JLL | Grant (A) | +8 | $1.1K | EDGAR |
| 2019-06-03 | JLL | Grant (A) | — | $0 | EDGAR |
| 2019-05-29 | JLL | Exer (M) | +621 | $0 | EDGAR |
| 2019-05-22 | PROASSURANCE CORP (PRA) Delisted | Grant (A) | +1,578 | $61.0K | 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.