Brian Mandell
CIK 1641265 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 7, 2018 · Latest: Feb. 5, 2019
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-7,156,266
+ 4 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | PSX | S | 30,000 | $215.00 | $6,450,000 | 61,595 Direct | -32.75% | Disposed | 12.9% (price as of 2026-08-19) |
| Aug. 10, 2026 | PSX | S | 3,300 | $214.02 | $706,266 | 61,595 Direct | -5.09% | Disposed | 13.4% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | PSX | Employee Stock Option (Right to Buy) | Common Stock (30,000) | $74.70 | Feb. 9, 2031 | 30,000 | Disposed |
| Aug. 10, 2026 | PSX | Employee Stock Option (Right to Buy) | Common Stock (3,300) | $74.70 | Feb. 9, 2031 | 3,300 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 7, 2018 | PSX | Common Stock | 10,035 | Direct |
| Aug. 7, 2018 | PSX | Employee Stock Option (Right to Buy)→ Common Stock (3,000) | 3,000 | Direct |
| Aug. 7, 2018 | PSX | Employee Stock Option (Right to Buy)→ Common Stock (9,800) | 9,800 | Direct |
| Aug. 7, 2018 | PSX | Employee Stock Option (Right to Buy)→ Common Stock (14,100) | 14,100 | Direct |
| Aug. 7, 2018 | PSX | Employee Stock Option (Right to Buy)→ Common Stock (12,100) | 12,100 | Direct |