Huffard John C Jr

Director · NSC, TENB

As of 2026-09-16, Huffard John C Jr has 30 Form 4 transactions on record across 2 companies — 17 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $2.0MIndirect: $0$2.0Mas of 2026-09-16
  • Direct $2.0M
  • Indirect $0
NSCdirect5,295 sh$1.7M
TENBdirect9,718 sh$353K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

NSC · 24 trades
2026-08-20: Award / grant, 20 sh ($7K)2026-08-20: Award / grant, 12 sh ($4K)2026-06-30: Award / grant, 168 sh ($53K)2026-05-20: Award / grant, 22 sh ($7K)2026-05-20: Award / grant, 13 sh ($4K)2026-03-31: Award / grant, 185 sh ($53K)2026-02-20: Award / grant, 22 sh ($7K)2026-02-20: Award / grant, 12 sh ($4K)2026-01-30: Award / grant, 622 sh2026-01-30: Award / grant, 622 sh2025-12-31: Award / grant, 184 sh ($53K)2025-11-20: Award / grant, 22 sh ($6K)2025-11-20: Award / grant, 12 sh ($3K)2025-09-30: Award / grant, 176 sh ($53K)2025-08-20: Award / grant, 21 sh ($6K)2025-08-20: Award / grant, 11 sh ($3K)2025-05-20: Award / grant, 25 sh ($6K)2025-05-20: Award / grant, 12 sh ($3K)2025-03-31: Award / grant, 203 sh ($48K)2025-02-20: Award / grant, 25 sh ($6K)2025-02-20: Award / grant, 10 sh ($3K)2025-01-30: Award / grant, 700 sh2025-01-30: Award / grant, 700 sh2024-12-31: Award / grant, 205 sh ($48K)
TENB · 6 trades
2026-05-13: Option exercise, 6,062 sh ($0)2026-05-13: Award / grant, 9,718 sh ($0)2026-05-13: Option exercise, 6,062 sh ($0)2025-05-14: Option exercise, 4,607 sh ($0)2025-05-14: Award / grant, 6,062 sh ($0)2025-05-14: Option exercise, 4,607 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
30 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-20NSCAward / grant205,295Form 4
2026-08-20NSCAward / grant123,135Form 4
2026-06-30NSCAward / grant1683,123Form 4
2026-05-20NSCAward / grant225,274Form 4
2026-05-20NSCAward / grant132,954Form 4
2026-05-13TENBOption exercise6,0626,062Form 4
2026-05-13TENBAward / grant9,7189,718Form 4
2026-05-13TENBOption exercise6,0620Form 4
2026-03-31NSCAward / grant1852,942Form 4
2026-02-20NSCAward / grant225,252Form 4
2026-02-20NSCAward / grant122,757Form 4
2026-01-30NSCAward / grant6225,230Form 4
2026-01-30NSCAward / grant6225,230Form 4
2025-12-31NSCAward / grant1842,745Form 4
2025-11-20NSCAward / grant224,608Form 4
2025-11-20NSCAward / grant122,562Form 4
2025-09-30NSCAward / grant1762,549Form 4
2025-08-20NSCAward / grant214,585Form 4
2025-08-20NSCAward / grant112,373Form 4
2025-05-20NSCAward / grant254,564Form 4
2025-05-20NSCAward / grant122,155Form 4
2025-05-14TENBOption exercise4,60720,987Form 4
2025-05-14TENBAward / grant6,0626,062Form 4
2025-05-14TENBOption exercise4,6070Form 4
2025-03-31NSCAward / grant2032,143Form 4
2025-02-20NSCAward / grant254,539Form 4
2025-02-20NSCAward / grant101,940Form 4
2025-01-30NSCAward / grant7004,514Form 4
2025-01-30NSCAward / grant7004,514Form 4
2024-12-31NSCAward / grant2051,930Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.