SANDRA BEACH LIN
CIK 1220571 · last filed 2026-05-14
"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
$7.76M
Companies
7
Total Filings
150
Lifetime Open-Market Net
-$1.21M
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 |
|---|---|---|---|---|---|---|---|
| AEP | Director | 1,000 | $129.23 | $129.2K | $41.6K | 43 | 2026-04-02 |
| AVNT | Director | 58,140 | $37.76 | $2.20M | $0 | 23 | 2026-04-02 |
| Trinseo PLC (TSE) Delisted | Director | 87,260 | $0.23 | $20.1K | $0 | 10 | 2025-06-27 |
| AMERICAN ELECTRIC POWER CO INC (AEPPL) Delisted | Director | — | $52.61 | — | $0 | 6 | 2022-01-04 |
| AMERICAN ELECTRIC POWER CO INC (AEPpB) Delisted | Director | — | — | — | $0 | 6 | 2020-07-02 |
| AVIENT CORP (POL) Delisted | Director | 31,191 | $1.82 | $56.8K | $50.8K | 29 | 2020-07-01 |
| WCC | Director | 15,679 | $346.77 | $5.44M | -$1.31M | 32 | 2019-02-19 |
Recent Filings · Page 3 of 15
150 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-06-18 | Trinseo PLC (TSE) Delisted | Tax (F) | −3,326 | -$9.4K | EDGAR |
| 2024-04-02 | AEP | Grant (A) | — | $0 | EDGAR |
| 2024-04-01 | AVNT | Grant (A) | +808 | $0 | EDGAR |
| 2024-01-03 | AEP | Grant (A) | — | $0 | EDGAR |
| 2024-01-03 | AVNT | Grant (A) | +834 | $0 | EDGAR |
| 2023-10-03 | AEP | Grant (A) | — | $0 | EDGAR |
| 2023-10-03 | AVNT | Grant (A) | +984 | $0 | EDGAR |
| 2023-07-13 | Trinseo PLC (TSE) Delisted | Mixed | +8,104 | -$13.5K | EDGAR |
| 2023-07-05 | AEP | Grant (A) | — | $0 | EDGAR |
| 2023-07-05 | AVNT | Grant (A) | +863 | $0 | 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.