Brian Mandell
CIK 1641265 · Executive Vice President · 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.
Loading insider history…
Disclosed Exposure
$23.08M
Companies
1
Total Filings
39
Lifetime Open-Market Net
-$23.15M
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 |
|---|---|---|---|---|---|---|---|
| PSX | Executive Vice President | 91,594 | $252.02 | $23.08M | -$23.15M | 31 | 2026-08-12 |
Recent Filings · Page 3 of 4
39 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 |
|---|---|---|---|---|---|
| 2023-12-05 | PSX | Tax (F) | −329 | -$42.6K | EDGAR |
| 2023-08-09 | PSX | Mixed | — | -$113.1K | EDGAR |
| 2023-08-07 | PSX | Notice (144) | −3,000 | -$335.5K | EDGAR |
| 2023-02-09 | PSX | Grant (A) | +8,818 | $0 | EDGAR |
| 2023-02-07 | PSX | Tax (F) | −1,756 | -$174.8K | EDGAR |
| 2022-08-10 | PSX | Tax (F) | −340 | -$28.6K | EDGAR |
| 2022-02-10 | PSX | Grant (A) | +9,096 | $0 | EDGAR |
| 2022-02-09 | PSX | Tax (F) | −1,199 | -$106.4K | EDGAR |
| 2021-10-07 | PSX | Tax (F) | −371 | -$27.2K | EDGAR |
| 2021-03-10 | PSX | Sell (S) | −0 | -$61 | 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.