Net shares · 90d
-5.3K
0 buy · 5.3K sell
Net value · 90d
-$1.0M
$0 in · $1.0M out
Sentiment · 90d
Net selling
0% buying · 100% selling
Open-market trades · 90d
1
0 buy · 5.3K sell
Trading track record · all companies
Not enough open-market trades to chart a track record yet.
Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.
Transactions · 90d
-
GLW Sell·S
Senior Vice President & CHRO
$1.0M
5.3K sh · $189.03
Own -12%
-
GLW Exercise·M
Senior Vice President & CHRO
$0
13.1K sh · 2 lots
Own New
-
GLW Other·F
Senior Vice President & CHRO
$1.0M
6.2K sh · $168.27
Own -13%
-
GLW Exercise·M
Senior Vice President & CHRO
$0
13.1K sh · 2 lots
Own +37%
-
GLW Grant·A
Senior Vice President & CHRO
$0
2.8K sh
Own New
| Date▾ | Ticker | Type | Shares | Value |
|---|---|---|---|---|
| May 8, 2026 | GLW | Sell S | 5.3K | $1.0M |
| Apr 15, 2026 | GLW | Exercise M | 13.1K2 lots | $0 |
| Apr 15, 2026 | GLW | Other F | 6.2K | $1.0M |
| Apr 15, 2026 | GLW | Exercise M | 13.1K2 lots | $0 |
| Apr 1, 2026 | GLW | Grant A | 2.8K | $0 |
Buy Sell Non-market (grant · exercise · gift)
About Gullo Michelle L
This profile aggregates every SEC Form 4 insider transaction reported by Gullo Michelle L across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.