YI HYON PAIK
CIK 1434790 · Vice President · last filed 2026-05-26
"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
$1.23M
Companies
4
Total Filings
48
Lifetime Open-Market Net
-$4.88M
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 |
|---|---|---|---|---|---|---|---|
| Q | Director | 5,645 | $150.65 | $850.4K | $0 | 2 | 2026-05-26 |
| OEC | Director | 45,889 | $8.26 | $379.0K | $0 | 7 | 2025-06-30 |
| Versum Materials, Inc. (VSM) Delisted | Director | 9,979 | — | — | $0 | 12 | 2019-08-27 |
| ROHM & HAAS CO (ROH) Delisted | Vice President | 29,021 | — | — | -$4.88M | 25 | 2009-03-24 |
Recent Filings · Page 4 of 5
48 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2008-12-29 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +8 | $545 | EDGAR |
| 2008-12-16 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +7 | $545 | EDGAR |
| 2008-12-01 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +21 | $1.4K | EDGAR |
| 2008-11-18 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +7 | $545 | EDGAR |
| 2008-11-03 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +7 | $545 | EDGAR |
| 2008-10-21 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +7 | $545 | EDGAR |
| 2008-10-07 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +7 | $545 | EDGAR |
| 2008-09-24 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +7 | $545 | EDGAR |
| 2008-09-09 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +7 | $545 | EDGAR |
| 2008-09-03 | ROHM & HAAS CO (ROH) Delisted | Grant (A) | +12 | $923 | EDGAR |
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.