WENDELL P WEEKS
CIK 1206158 · Chairman, CEO and President · last filed 2026-06-09
"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
$193.84M
Companies
4
Total Filings
219
Lifetime Open-Market Net
-$200.97M
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 |
|---|---|---|---|---|---|---|---|
| GLW | Chairman, CEO and President | 1,020,115 | $179.20 | $182.80M | -$198.76M | 129 | 2026-06-09 |
| AMZN | Director | 46,216 | $238.55 | $11.02M | $0 | 14 | 2026-02-18 |
| MRK | Director | 100 | $119.05 | $11.9K | -$2.21M | 70 | 2020-05-07 |
| Merck & Co., Inc. (MRKpB) Delisted | Director | 200 | — | — | $0 | 6 | 2010-08-06 |
Recent Filings · Page 2 of 22
219 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-12 | GLW | Mixed | +2,806 | -$192.5K | EDGAR |
| 2025-08-08 | GLW | Sell (S) | −82,103 | -$5.35M | EDGAR |
| 2025-04-17 | GLW | Mixed | +128,578 | -$5.10M | EDGAR |
| 2025-04-03 | GLW | Grant (A) | — | $0 | EDGAR |
| 2025-03-03 | GLW | Sell (S) | −100,000 | -$5.01M | EDGAR |
| 2025-02-19 | AMZN | Exer (M) | +1,900 | $0 | EDGAR |
| 2025-02-12 | GLW | Mixed | +3,456 | -$120.8K | EDGAR |
| 2025-02-06 | GLW | Mixed | — | -$569.4K | EDGAR |
| 2025-01-06 | GLW | Mixed | — | -$200.8K | EDGAR |
| 2024-11-20 | AMZN | Grant (A) | — | $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.