Transactions
13
Insider / NORFOLK SOUTHERN CORP
Moore Claiborne L
Vice President & Controller at NORFOLK SOUTHERN CORP
- Company
- NORFOLK SOUTHERN CORP
- Ticker
- NSC
- First filing on record
- January 28, 2026
- Latest trade on record
- January 30, 2026
- SEC filings
- EDGAR ↗
Moore Claiborne L, Vice President & Controller at NORFOLK SOUTHERN CORP, has disclosed 13 transactions in NSC since January 28, 2026: 0 purchases (0 open-market buys) and 4 sales, worth about $93K at the reported prices. The latest was filed February 3, 2026, 4 days after the trade.
Open-market buys
0
Sales
4
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 Moore Claiborne L made no purchases and 4 sales worth $93K, plus 9 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.
Moore Claiborne L has traded 1 stock on record; the largest by dollars is NSC.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 2 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 | 8 | 2,348 | — |
| F | Shares withheld for tax | 4 | 322 | $93K |
| A | Grant or award | 1 | 823 | — |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 13 | 0 | 4 · $93K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| NSC | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 421 | — | — | derivative | Form 4 ↗ | |
| NSC | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 252 | — | — | derivative | Form 4 ↗ | |
| NSC | Other A | January 30, 2026 | February 3, 2026 | 4d | 823 | — | — | derivative | Form 4 ↗ | |
| NSC | Sell F | January 30, 2026 | February 3, 2026 | 4d | 115 | $289 | $33K | Form 4 ↗ | ||
| NSC | Sell F | January 30, 2026 | February 3, 2026 | 4d | 69 | $289 | $20K | Form 4 ↗ | ||
| NSC | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 252 | — | — | Form 4 ↗ | ||
| NSC | Option / conversion M | January 30, 2026 | February 3, 2026 | 4d | 421 | — | — | Form 4 ↗ | ||
| NSC | Option / conversion M | January 27, 2026 | January 28, 2026 | 1d | 254 | — | — | derivative | Form 4 ↗ | |
| NSC | Option / conversion M | January 26, 2026 | January 28, 2026 | 2d | 247 | — | — | derivative | Form 4 ↗ | |
| NSC | Sell F | January 27, 2026 | January 28, 2026 | 1d | 70 | $290 | $20K | Form 4 ↗ | ||
| NSC | Option / conversion M | January 27, 2026 | January 28, 2026 | 1d | 254 | — | — | Form 4 ↗ | ||
| NSC | Sell F | January 26, 2026 | January 28, 2026 | 2d | 68 | $288 | $20K | Form 4 ↗ | ||
| NSC | Option / conversion M | January 26, 2026 | January 28, 2026 | 2d | 247 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| February 3, 2026 | Form 4 | 0001225208-26-001188 | 7 | published | EDGAR ↗ |
| January 28, 2026 | Form 4 | 0001225208-26-001014 | 6 | published | EDGAR ↗ |
Other insiders at NORFOLK SOUTHERN CORP
- Zampi Jason Andrew EVP & CFO 22 rows
- George Mark R President & CEO 18 rows
- ANDERSON RICHARD H Director 15 rows
- Huffard John C Jr Director 15 rows
- Bhatt Anil EVP & CIDO 14 rows
- Elkins Claude E EVP & Chief Commercial Officer 13 rows
- Ryerkerk Lori Director 11 rows
- Orr John F EVP & Chief Operating Officer 10 rows
- Davidson Phillip S Director 7 rows
- Clyburn William Jr. Director 6 rows
Everyone on file, with contracts and lobbying under the company's name: NORFOLK SOUTHERN CORP.
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.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 2 | 13 | January 28, 2026 | February 3, 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.