John C. Huffard Jr.

Director, Tenable Network Security.

Companies

Norfolk Southern CorporationBoard member Feb 24, 2020 to now¹
Tenable Network SecurityBoard member Jul 25, 2018 to now²

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

Norfolk Southern Corporation NSC7 shares³$2.3K at $326.30May 31, 2024

As of each latest filing. The line shows shares held over time.

Recent filings

May 13, 2026Exercised options 6,062 shares of CIK 1660280⁴
May 14, 2025Exercised options 4,607 shares of CIK 1660280⁵
May 30, 2024Bought 3,398 shares at $219.92 of Norfolk Southern Corporation³
May 22, 2024Exercised options 5,201 shares of CIK 1660280⁶
May 24, 2023Exercised options 4,044 shares of CIK 1660280⁷
May 25, 2022Exercised options 4,962 shares of CIK 1660280⁸

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARNorfolk Southern Corporation, Board member
2
SEC EDGARTenable Network Security, Board member
3
SEC EDGARNorfolk Southern Corporation shares after the filing of May 31, 2024
4
SEC EDGARForm 4 filed May 15, 2026
5
SEC EDGARForm 4 filed May 15, 2025
6
SEC EDGARForm 4 filed May 23, 2024
7
SEC EDGARForm 4 filed May 25, 2023
8
SEC EDGARForm 4 filed May 26, 2022