Schlesinger Edward A
Officer · GLW
As of 2026-09-27, Schlesinger Edward A has 77 Form 4 transactions on record across 1 company — 29 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in October in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $10.2M
- Indirect $0
| GLW | direct | 65,264 sh | $10.2M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-07 | GLW | Sale | 22,562 @ $186.08 | $4.2M | −25.7% of holding | 65,264 | Form 4 |
| 2026-01-29 | GLW | Sale | 21,104 @ $104.55 | $2.2M | −27.8% of holding | 54,780 | Form 4 |
| 2025-10-31 | GLW | Sale | 20,893 @ $91.25 | $1.9M | −23.8% of holding | 66,959 | Form 4 |
| 2025-07-30 | GLW | Sale | 14,082 @ $62.28 | $877K | −15.2% of holding | 78,316 | Form 4 |
| 2025-06-02 | GLW | Sale | 4,464 @ $49.85 | $223K | −4.6% of holding | 92,398 | Form 4 |
| 2025-02-19 | GLW | Sale | 4,137 @ $52.82 | $219K | −5.1% of holding | 76,674 | Form 4 |
| 2024-10-30 | GLW | Sale | 21,948 @ $48.07 | $1.1M | −21.5% of holding | 79,907 | Form 4 |
70 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-04-15 | GLW | Withheld for tax | 30,715 | 87,826 | Form 4 |
| 2026-04-15 | GLW | Option exercise | 19,088 | 0 | Form 4 |
| 2026-04-15 | GLW | Option exercise | 43,981 | 0 | Form 4 |
| 2026-04-15 | GLW | Option exercise | 19,088 | 74,560 | Form 4 |
| 2026-04-15 | GLW | Option exercise | 43,981 | 118,541 | Form 4 |
| 2026-04-01 | GLW | Award / grant | 10,114 | 10,114 | Form 4 |
| 2026-02-09 | GLW | Withheld for tax | 723 | 55,472 | Form 4 |
| 2026-02-09 | GLW | Option exercise | 1,415 | 0 | Form 4 |
| 2026-02-09 | GLW | Option exercise | 1,415 | 56,195 | Form 4 |
| 2026-02-04 | GLW | Withheld for tax | 1,980 | 54,780 | Form 4 |
| 2026-02-04 | GLW | Option exercise | 793 | 43,981 | Form 4 |
| 2026-02-04 | GLW | Award / grant | 22,362 | 44,774 | Form 4 |
| 2026-02-04 | GLW | Award / grant | 15,910 | 35,839 | Form 4 |
| 2026-02-04 | GLW | Award / grant | 17,576 | 17,576 | Form 4 |
| 2026-02-04 | GLW | Option exercise | 793 | 56,760 | Form 4 |
| 2026-02-04 | GLW | Option exercise | 564 | 55,967 | Form 4 |
| 2026-02-04 | GLW | Option exercise | 623 | 55,403 | Form 4 |
| 2026-02-04 | GLW | Option exercise | 564 | 35,275 | Form 4 |
| 2026-02-04 | GLW | Option exercise | 623 | 16,953 | Form 4 |
| 2026-01-29 | GLW | Option exercise | 8,925 | 75,884 | Form 4 |
| 2026-01-29 | GLW | Option exercise | 8,925 | 0 | Form 4 |
| 2026-01-02 | GLW | Withheld for tax | 1,035 | 66,959 | Form 4 |
| 2026-01-02 | GLW | Option exercise | 1,035 | 67,994 | Form 4 |
| 2026-01-02 | GLW | Option exercise | 1,035 | 24,327 | Form 4 |
| 2025-10-31 | GLW | Option exercise | 8,844 | 87,852 | Form 4 |
| 2025-10-31 | GLW | Option exercise | 8,844 | 0 | Form 4 |
| 2025-08-08 | GLW | Withheld for tax | 723 | 79,008 | Form 4 |
| 2025-08-08 | GLW | Option exercise | 1,415 | 79,731 | Form 4 |
| 2025-08-08 | GLW | Option exercise | 1,415 | 1,415 | Form 4 |
| 2025-04-15 | GLW | Withheld for tax | 19,168 | 96,862 | Form 4 |
| 2025-04-15 | GLW | Option exercise | 23,742 | 100,416 | Form 4 |
| 2025-04-15 | GLW | Option exercise | 15,614 | 116,030 | Form 4 |
| 2025-04-15 | GLW | Option exercise | 23,742 | 0 | Form 4 |
| 2025-04-15 | GLW | Option exercise | 15,614 | 0 | Form 4 |
| 2025-04-01 | GLW | Award / grant | 25,362 | 25,362 | Form 4 |
| 2025-02-10 | GLW | Withheld for tax | 511 | 80,811 | Form 4 |
| 2025-02-10 | GLW | Option exercise | 1,415 | 81,322 | Form 4 |
| 2025-02-10 | GLW | Option exercise | 1,415 | 2,830 | Form 4 |
| 2025-02-04 | GLW | Withheld for tax | 1,974 | 79,907 | Form 4 |
| 2025-02-04 | GLW | Award / grant | 20,662 | 20,662 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.