John C. Huffard Jr

Insider Reports History

Location
C/O Tenable Holdings, Inc., 6100 Merriweather Drive, Columbia, MD
Signature
J. Jeremy Ballard via P.O.A. for John C. Huffard, Jr.
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by John C. Huffard Jr:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Tenable Holdings, Inc. Director Common Stock 53.6K $1.88M $35.16 May 14, 2025 By Trust
NORFOLK SOUTHERN CORP Director Restricted Stock Units 4.61K $1.3M $282.86 Nov 20, 2025 Direct
Tenable Holdings, Inc. Director Common Stock 31.8K $1.12M $35.16 May 14, 2025 By Spouse
Tenable Holdings, Inc. Director Common Stock 21K $738K $35.16 May 14, 2025 Direct
NORFOLK SOUTHERN CORP Director Deferred Stock Units - Dir. Def. Fee Plan 2.56K $718K $280.22 Nov 20, 2025 Direct
Tenable Holdings, Inc. Director Restricted Stock Units 6.06K $200K $43.47 May 14, 2025 Direct

Insider Reports Filed by John C. Huffard Jr

Symbol Company Period Transactions Value $ Form Type Date Filed Role
NSC NORFOLK SOUTHERN CORP Nov 20, 2025 2 $9.69K 4 Nov 24, 2025 Director
NSC NORFOLK SOUTHERN CORP Sep 30, 2025 1 $53K 4 Oct 7, 2025 Director
NSC NORFOLK SOUTHERN CORP Aug 20, 2025 2 $9.35K 4 Aug 22, 2025 Director
NSC NORFOLK SOUTHERN CORP May 20, 2025 2 $9.02K 4 May 22, 2025 Director
TENB Tenable Holdings, Inc. May 14, 2025 3 $0 4 May 15, 2025 Director
NSC NORFOLK SOUTHERN CORP Mar 31, 2025 1 $48K 4 Apr 2, 2025 Director
NSC NORFOLK SOUTHERN CORP Feb 20, 2025 2 $8.7K 4 Feb 24, 2025 Director
NSC NORFOLK SOUTHERN CORP Jan 30, 2025 1 $0 4 Feb 3, 2025 Director
NSC NORFOLK SOUTHERN CORP Dec 31, 2024 1 $48K 4 Jan 3, 2025 Director
NSC NORFOLK SOUTHERN CORP Nov 20, 2024 2 $7.44K 4 Nov 22, 2024 Director
NSC NORFOLK SOUTHERN CORP Sep 30, 2024 1 $48K 4 Oct 2, 2024 Director
NSC NORFOLK SOUTHERN CORP Aug 20, 2024 2 $7.14K 4 Aug 22, 2024 Director
NSC NORFOLK SOUTHERN CORP May 30, 2024 1 $747K 4 May 31, 2024 Director
TENB Tenable Holdings, Inc. May 22, 2024 3 $0 4 May 23, 2024 Director
NSC NORFOLK SOUTHERN CORP May 20, 2024 2 $6.8K 4 May 22, 2024 Director
NSC NORFOLK SOUTHERN CORP Mar 31, 2024 1 $48K 4 Apr 2, 2024 Director
NSC NORFOLK SOUTHERN CORP Feb 20, 2024 2 $6.51K 4 Feb 22, 2024 Director
NSC NORFOLK SOUTHERN CORP Jan 30, 2024 1 $0 4 Feb 1, 2024 Director
NSC NORFOLK SOUTHERN CORP Nov 20, 2023 2 $5.45K 4 Nov 22, 2023 Director
NSC NORFOLK SOUTHERN CORP Aug 21, 2023 2 $5.41K 4 Aug 22, 2023 Director
TENB Tenable Holdings, Inc. May 24, 2023 3 $0 4 May 25, 2023 Director
NSC NORFOLK SOUTHERN CORP May 20, 2023 2 $5.38K 4 May 23, 2023 Director
NSC NORFOLK SOUTHERN CORP Feb 21, 2023 2 $5.35K 4 Feb 23, 2023 Director
NSC NORFOLK SOUTHERN CORP Jan 26, 2023 1 $0 4 Jan 30, 2023 Director
NSC NORFOLK SOUTHERN CORP Nov 21, 2022 2 $3.96K 4 Nov 22, 2022 Director
NSC NORFOLK SOUTHERN CORP Aug 20, 2022 2 $3.94K 4 Aug 23, 2022 Director
TENB Tenable Holdings, Inc. May 25, 2022 3 $0 4 May 26, 2022 Director
NSC NORFOLK SOUTHERN CORP May 20, 2022 2 $3.91K 4 May 24, 2022 Director
NSC NORFOLK SOUTHERN CORP Feb 21, 2022 2 $3.92K 4 Feb 23, 2022 Director
NSC NORFOLK SOUTHERN CORP Jan 27, 2022 1 $0 4 Jan 31, 2022 Director
NSC NORFOLK SOUTHERN CORP Dec 31, 2021 1 $28.1K 4 Jan 4, 2022 Director
NSC NORFOLK SOUTHERN CORP Nov 19, 2021 2 $2.62K 4 Nov 23, 2021 Director
NSC NORFOLK SOUTHERN CORP Sep 30, 2021 1 $28.1K 4 Oct 1, 2021 Director
NSC NORFOLK SOUTHERN CORP Aug 20, 2021 2 $2.48K 4 Aug 23, 2021 Director
NSC NORFOLK SOUTHERN CORP Jun 30, 2021 1 $28.1K 4 Jul 2, 2021 Director
TENB Tenable Holdings, Inc. May 25, 2021 3 $0 4 May 27, 2021 Director
NSC NORFOLK SOUTHERN CORP May 20, 2021 2 $2.14K 4 May 21, 2021 Director