John C. Huffard Jr.

US·SEC (Form 4)

Tenable Holdings, Inc.Norfolk Southern Corp

Total declarations

Companies

▲ Purchases (1 ops.)

€690k

▼ Sales (0 ops.)

—

Latest filing published 09 Oct 2026 for Norfolk Southern CORP. Read the official filing

Filing timeline

BuySale

John C. Huffard Jr.

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Closed purchases

Market purchases

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

Norfolk Southern CORP 1 purchase · last 31 May 2024

Since each purchase

Norfolk Southern Corp
Filed 31 May 2024 · 870 days ago · €690k
+9.6%
Entry US$223.79 · Close at T+365 US$245.26

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

John C. Huffard Jr.: trading record in brief

John C. Huffard Jr. discloses dealings in 2 companies, chiefly Tenable Holdings, Inc. and Norfolk Southern Corp. We count 8 filings; the first trade dates from 25 May 2021 and the latest from 8 October 2026.

No open-market sale appears; the market trades are 1 purchase worth €690k. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Besides market trades, the filings include 6 option exercises.

The record was last updated on 9 October 2026 with a transaction in Norfolk Southern Corp. The last insider purchase was made public on 31 May 2024, 870 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 1 day. US insiders must file a Form 4 within two business days of a trade. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.