MARNA C WHITTINGTON
CIK 1227918 · last filed 2026-01-20
"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
$15.01M
Companies
5
Total Filings
98
Lifetime Open-Market Net
-$3.36M
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 | Director | 54,798 | $252.02 | $13.81M | $74.8K | 18 | 2026-01-20 |
| OCGN | Director | — | $1.33 | — | $0 | 4 | 2024-07-02 |
| M | Director | 54,834 | $21.93 | $1.20M | -$3.65M | 47 | 2021-05-24 |
| Brookfield Oaktree Holdings, LLC (OAK) Delisted | Director | 0 | — | — | $212.0K | 10 | 2019-10-02 |
| ROHM & HAAS CO (ROH) Delisted | Director | 43,149 | — | — | $0 | 13 | 2009-03-04 |
Recent Filings · Page 7 of 10
98 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 |
|---|---|---|---|---|---|
| 2011-04-04 | M | Mixed | +778 | $0 | EDGAR |
| 2011-01-04 | M | Exer (M) | +529 | $0 | EDGAR |
| 2010-10-04 | M | Exer (M) | +442 | $0 | EDGAR |
| 2010-07-02 | M | Mixed | +114 | -$4.1K | EDGAR |
| 2010-05-17 | M | Grant (A) | — | $0 | EDGAR |
| 2010-05-03 | M | Mixed | — | -$29.1K | EDGAR |
| 2010-04-02 | M | Mixed | — | -$8.8K | EDGAR |
| 2010-01-05 | M | Mixed | — | -$7.0K | EDGAR |
| 2009-10-02 | M | Mixed | — | -$5.8K | EDGAR |
| 2009-07-02 | M | Mixed | — | -$4.8K | 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.