Transactions
4
Insider / CORNING INC /NY
Huttenlocher Daniel P
Director at CORNING INC /NY
- Company
- CORNING INC /NY
- First filing on record
- November 18, 2025
- Latest trade on record
- February 11, 2026
- SEC filings
- EDGAR ↗
Huttenlocher Daniel P, Director at CORNING INC /NY, has disclosed 4 transactions in GLW, AMZN since November 18, 2025: 0 purchases (0 open-market buys) and 1 sale, worth about $280K at the reported prices. The latest was filed February 12, 2026, 1 day after the trade.
Open-market buys
0
Sales
1
Avg. disclosure lag
2.8d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Huttenlocher Daniel P made no purchases and 1 sale worth $280K, plus 3 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Huttenlocher Daniel P has traded 1 stock on record; the largest by dollars is AMZN.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 3 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| M | Option exercise or conversion | 2 | 4,946 | — |
| A | Grant or award | 1 | 1,806 | — |
| S | Open-market sale | 1 | 1,237 | $280K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 1 | 0 | 0 |
| 2025 | 3 | 0 | 1 · $280K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| GLW | Other A | February 11, 2026 | February 12, 2026 | 1d | 1,806 | — | — | derivative | Form 4 ↗ | |
| AMZN | Sell S | November 20, 2025 | November 24, 2025 | 4d | 1,237 | $227 | $280K | 10b5-1 plan | Form 4 ↗ | |
| AMZN | Option / conversion M | November 15, 2025 | November 18, 2025 | 3d | 2,473 | — | — | derivative | Form 4 ↗ | |
| AMZN | Option / conversion M | November 15, 2025 | November 18, 2025 | 3d | 2,473 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| February 12, 2026 | Form 4 | 0000024741-26-000119 | 1 | published | EDGAR ↗ |
| November 24, 2025 | Form 4 | 0001018724-25-000132 | 1 | published | EDGAR ↗ |
| November 18, 2025 | Form 4 | 0001018724-25-000127 | 2 | published | EDGAR ↗ |
Other insiders at CORNING INC /NY
- Herrington Douglas J CEO Worldwide Amazon Stores 77 rows
- Garman Matthew S CEO Amazon Web Services 53 rows
- Zapolsky David Senior Vice President 44 rows
- Reynolds Shelley Vice President 34 rows
- Verkleeren Ronald L SVP Emerging Innovations Group 34 rows
- Jassy Andrew R President and CEO 33 rows
- WEEKS WENDELL P Chairman, CEO and President 32 rows
- Gullo Michelle L Senior Vice President & CHRO 31 rows
- Schlesinger Edward A Exec. Vice President and CFO 29 rows
- Amin Jaymin SVP and Chief Tech. Officer 26 rows
Everyone on file, with contracts and lobbying under the company's name: CORNING INC /NY.
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Rule 10b5-1 trading plans The plan must be set up when the insider has no important non-public information.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 3 | 4 | November 18, 2025 | February 12, 2026 | Form 4 list on EDGAR |
Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.