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Huffard John C Jr

Disclosed activity across 2 companies

Tapewire entity
20627
SEC CIK
0001747299

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
NORFOLK SOUTHERN CORPNSC · Entity 2965DirectorOctober 08, 2026October 09, 2026
Tenable Holdings, Inc.TENB · Entity 4063DirectorMay 13, 2026May 15, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

NORFOLK SOUTHERN CORP

Report date October 08, 2026 · Filed October 09, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy the Tink and Buck Legacy Trust 2026333.33 Reported balance After 2026-10-08 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-10-08 · Other · Acquired 333.33 · Balance 333.33

Common StockSEC Table I · non-derivativeIndirectBy the John Cloyd Huffard, Jr. Revocable Trust3,398 Reported balance Holding disclosure · report date 2026-10-08 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 3,398

Common StockSEC Table I · non-derivativeIndirectBy the Kathryn Huffard Revocable Trust48 Reported balance Holding disclosure · report date 2026-10-08 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 48

Common StockSEC Table I · non-derivativeIndirectBy the Three Suns Exempt Trust FBO BBH6 Reported balance Holding disclosure · report date 2026-10-08 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 6

Common StockSEC Table I · non-derivativeIndirectBy the Three Suns Exempt Trust FBO JCH7 Reported balance Holding disclosure · report date 2026-10-08 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 7

Common StockSEC Table I · non-derivativeIndirectBy the Three Suns Exempt Trust FBO SCH7 Reported balance Holding disclosure · report date 2026-10-08 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 7

Tenable Holdings, Inc.

Report date May 13, 2026 · Filed May 15, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect6,062 Reported balance After 2026-05-13 transaction · row 1
1 source row

Row 1 · 2026-05-13 · Exercise / conversion · Acquired 6,062 · Balance 6,062

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect0 Reported balance After 2026-05-13 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-05-13 · Exercise / conversion · Disposed 6,062 · Balance 0

F5: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F6: 100% of the shares underlying the RSUs vested as of May 13, 2026.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect9,718 Reported balance After 2026-05-13 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-05-13 · Grant · Acquired 9,718 · Balance 9,718

F5: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F7: 100% of the shares underlying the RSUs vest on the earlier of May 13, 2027 or the Issuer's next annual shareholder meeting, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Common StockSEC Table I · non-derivativeIndirectBy Spouse31,847 Reported balance Holding disclosure · report date 2026-05-13 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 31,847

F1: Mary Kathryn Braden Huffard as Trustee of the Mary Kathryn Braden Huffard Revocable Trust U/T/A dated March 2, 2012.

Common StockSEC Table I · non-derivativeIndirectBy Trust390,183 Reported balance Holding disclosure · report date 2026-05-13 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 390,183

F2: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns 2019 Non-Exempt Irrevocable Trust U/T/A dated November 15, 2019 ("Trust"). The Reporting Person's spouse and children are the beneficiaries of the Trust. The Trust is split in three separate trusts, but reported as one.

Common StockSEC Table I · non-derivativeIndirectBy Trust74,575 Reported balance Holding disclosure · report date 2026-05-13 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 74,575

F3: On October 20, 2025, the Reporting Person contributed 20,987 shares to the John Cloyd Huffard, Jr. Revocable Trust U/T/A dated March 2, 2012.

F4: The Trustees of the John Cloyd Huffard Jr Revocable Trust U/T/A dated March 2, 2012 are John Cloyd Huffard Jr and Mary Kathryn Braden Huffard.

Filing footnotes · ownership attribution and instrument terms

F1: Mary Kathryn Braden Huffard as Trustee of the Mary Kathryn Braden Huffard Revocable Trust U/T/A dated March 2, 2012.

F2: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns 2019 Non-Exempt Irrevocable Trust U/T/A dated November 15, 2019 ("Trust"). The Reporting Person's spouse and children are the beneficiaries of the Trust. The Trust is split in three separate trusts, but reported as one.

F3: On October 20, 2025, the Reporting Person contributed 20,987 shares to the John Cloyd Huffard, Jr. Revocable Trust U/T/A dated March 2, 2012.

F4: The Trustees of the John Cloyd Huffard Jr Revocable Trust U/T/A dated March 2, 2012 are John Cloyd Huffard Jr and Mary Kathryn Braden Huffard.

F5: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F6: 100% of the shares underlying the RSUs vested as of May 13, 2026.

F7: 100% of the shares underlying the RSUs vest on the earlier of May 13, 2027 or the Issuer's next annual shareholder meeting, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 01, 2019 Filed May 2, 2019 20:49 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 4,417 $33.51 $148,013.67
Disclosure

SEC source: 0001209191-19-027032 · doc4.xml · nonDerivative · entry 6

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 594,830

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.31 to $34.00 inclusive.

F3 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. The Reporting Person's spouse and children are the beneficiaries of this trust.

Read SEC document
May 01, 2019 Filed May 2, 2019 20:49 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 683 $33.51 $22,887.33
Disclosure

SEC source: 0001209191-19-027032 · doc4.xml · nonDerivative · entry 5

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 63,498

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $33.31 to $34.00 inclusive.

Read SEC document
May 01, 2019 Filed May 2, 2019 20:49 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 11,258 $32.77 $368,924.66
Disclosure

SEC source: 0001209191-19-027032 · doc4.xml · nonDerivative · entry 4

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 599,247

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.30 to $33.29 inclusive.

F3 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. The Reporting Person's spouse and children are the beneficiaries of this trust.

Read SEC document
May 01, 2019 Filed May 2, 2019 20:49 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 1,742 $32.77 $57,085.34
Disclosure

SEC source: 0001209191-19-027032 · doc4.xml · nonDerivative · entry 3

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 64,181

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.30 to $33.29 inclusive.

Read SEC document
May 01, 2019 Filed May 2, 2019 20:49 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 5,889 $31.98 $188,330.22
Disclosure

SEC source: 0001209191-19-027032 · doc4.xml · nonDerivative · entry 2

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 610,505

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.30 to $32.295 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (4), (5) and (6) to this Form 4.

F3 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. The Reporting Person's spouse and children are the beneficiaries of this trust.

Read SEC document
May 01, 2019 Filed May 2, 2019 20:49 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 911 $31.98 $29,133.78
Disclosure

SEC source: 0001209191-19-027032 · doc4.xml · nonDerivative · entry 1

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 65,923

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.30 to $32.295 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (4), (5) and (6) to this Form 4.

Read SEC document
April 02, 2019 Filed Apr 3, 2019 20:58 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 18,234 $31.97 $582,940.98
Disclosure

SEC source: 0001209191-19-023261 · doc4.xml · nonDerivative · entry 4

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 616,394

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.49 to $32.305 inclusive.

F3 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. The Reporting Person's spouse and children are the beneficiaries of this trust.

Read SEC document
April 02, 2019 Filed Apr 3, 2019 20:58 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 2,822 $31.97 $90,219.34
Disclosure

SEC source: 0001209191-19-023261 · doc4.xml · nonDerivative · entry 3

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 66,834

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.49 to $32.305 inclusive.

Read SEC document
April 01, 2019 Filed Apr 3, 2019 20:58 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 21,651 $31.46 $681,140.46
Disclosure

SEC source: 0001209191-19-023261 · doc4.xml · nonDerivative · entry 2

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 634,628

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.14 to $31.905 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) to this Form 4.

F3 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. The Reporting Person's spouse and children are the beneficiaries of this trust.

Read SEC document
April 01, 2019 Filed Apr 3, 2019 20:58 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 3,349 $31.46 $105,359.54
Disclosure

SEC source: 0001209191-19-023261 · doc4.xml · nonDerivative · entry 1

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 69,656

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.14 to $31.905 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) to this Form 4.

Read SEC document
March 04, 2019 Filed Mar 5, 2019 23:24 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 1,905 $31.70 $60,388.50
Disclosure

SEC source: 0001209191-19-016957 · doc4.xml · nonDerivative · entry 9

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 656,279

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.34 to $32.04 inclusive.

F4 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. Mary Kathryn B. Huffard, John C. Huffard III, Samuel C. Huffard and Brown B. Huffard are the beneficiaries of this trust.

Read SEC document
March 04, 2019 Filed Mar 5, 2019 23:24 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 16,331 $30.85 $503,811.35
Disclosure

SEC source: 0001209191-19-016957 · doc4.xml · nonDerivative · entry 8

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 658,184

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.34 to $31.33 inclusive.

F4 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. Mary Kathryn B. Huffard, John C. Huffard III, Samuel C. Huffard and Brown B. Huffard are the beneficiaries of this trust.

Read SEC document
March 04, 2019 Filed Mar 5, 2019 23:24 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 295 $31.70 $9,351.50
Disclosure

SEC source: 0001209191-19-016957 · doc4.xml · nonDerivative · entry 7

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 73,005

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.34 to $32.04 inclusive.

Read SEC document
March 04, 2019 Filed Mar 5, 2019 23:24 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 2,525 $30.85 $77,896.25
Disclosure

SEC source: 0001209191-19-016957 · doc4.xml · nonDerivative · entry 6

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 73,300

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.34 to $31.33 inclusive.

Read SEC document
March 01, 2019 Filed Mar 5, 2019 23:24 UTC Tenable Holdings, Inc. TENB · Entity 4063 GrantCommon Stock 2,173 $19.55 $42,482.15
Disclosure

SEC source: 0001209191-19-016957 · doc4.xml · nonDerivative · entry 5

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,173

F5 · kind: These shares were acquired under the Issuer's Employee Stock Purchase Plan in transactions that were exempt under both Rule 16b-3(d) and Rule 16b-3(c).

Read SEC document
March 01, 2019 Filed Mar 5, 2019 23:24 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 3,113 $32.13 $100,020.69
Disclosure

SEC source: 0001209191-19-016957 · doc4.xml · nonDerivative · entry 4

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 674,515

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.10 to $32.165 inclusive.

F4 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. Mary Kathryn B. Huffard, John C. Huffard III, Samuel C. Huffard and Brown B. Huffard are the beneficiaries of this trust.

Read SEC document
March 01, 2019 Filed Mar 5, 2019 23:24 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 18,538 $31.70 $587,654.60
Disclosure

SEC source: 0001209191-19-016957 · doc4.xml · nonDerivative · entry 3

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 677,628

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.10 to $32.095 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (3), (6) and (7) to this Form 4.

F4 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. Mary Kathryn B. Huffard, John C. Huffard III, Samuel C. Huffard and Brown B. Huffard are the beneficiaries of this trust.

Read SEC document
March 01, 2019 Filed Mar 5, 2019 23:24 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 481 $32.13 $15,454.53
Disclosure

SEC source: 0001209191-19-016957 · doc4.xml · nonDerivative · entry 2

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 75,825

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.10 to $32.165 inclusive.

Read SEC document
March 01, 2019 Filed Mar 5, 2019 23:24 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 2,868 $31.70 $90,915.60
Disclosure

SEC source: 0001209191-19-016957 · doc4.xml · nonDerivative · entry 1

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 76,306

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.10 to $32.095 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2), (3), (6) and (7) to this Form 4.

Read SEC document
February 27, 2019 Filed Mar 1, 2019 21:28 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 6,648 $31.66 $210,475.68
Disclosure

SEC source: 0001209191-19-014987 · doc4.xml · nonDerivative · entry 4

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 696,166

F4 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.49 to $31.75 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (5) to this Form 4.

F2 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. Mary Kathryn B. Huffard, John C. Huffard III, Samuel C. Huffard and Brown B. Huffard are the beneficiaries of this trust.

Read SEC document
February 27, 2019 Filed Mar 1, 2019 21:28 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 1,030 $31.66 $32,609.80
Disclosure

SEC source: 0001209191-19-014987 · doc4.xml · nonDerivative · entry 3

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 79,174

F4 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $31.49 to $31.75 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (5) to this Form 4.

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February 26, 2019 Filed Mar 1, 2019 21:28 UTC Tenable Holdings, Inc. TENB · Entity 4063 OtherCommon Stock 178,253 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-014987 · doc4.xml · nonDerivative · entry 2

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 3,294,982

F1 · kind: Represents a transfer, and not a purchase or sale of securities, from Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012 to Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Exempt Irrevocable Trust U/T/A dated March 2, 2012, for no consideration.

F3 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Exempt Irrevocable Trust U/T/A dated March 2, 2012. Mary Kathryn B. Huffard, John C. Huffard III, Samuel C. Huffard and Brown B. Huffard are the beneficiaries of this trust.

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February 26, 2019 Filed Mar 1, 2019 21:28 UTC Tenable Holdings, Inc. TENB · Entity 4063 OtherCommon Stock 178,253 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-014987 · doc4.xml · nonDerivative · entry 1

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 702,814

F1 · kind: Represents a transfer, and not a purchase or sale of securities, from Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012 to Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Exempt Irrevocable Trust U/T/A dated March 2, 2012, for no consideration.

F2 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. Mary Kathryn B. Huffard, John C. Huffard III, Samuel C. Huffard and Brown B. Huffard are the beneficiaries of this trust.

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February 20, 2019 Filed Feb 22, 2019 21:31 UTC Tenable Holdings, Inc. TENB · Entity 4063 GrantRestricted Stock Units · Derivative 61,517 $0.00 $0.00
Disclosure

SEC source: 0001209191-19-012594 · doc4.xml · derivative · entry 4

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,517

Underlying: Common Stock · 61,517 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock.

F6 · derivative.exercise_date: 25% of the shares underlying the RSUs vest on February 20, 2020, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

F6 · derivative.expiration_date: 25% of the shares underlying the RSUs vest on February 20, 2020, with the remainder vesting in equal quarterly installments over 3 years, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.

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February 20, 2019 Filed Feb 22, 2019 21:31 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 13,294 $29.21 $388,317.74
Disclosure

SEC source: 0001209191-19-012594 · doc4.xml · nonDerivative · entry 2

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 881,067

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.90 to $29.37 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

F3 · ownership.nature: Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012. Mary Kathryn B. Huffard, John C. Huffard III, Samuel C. Huffard and Brown B. Huffard are the beneficiaries of this trust.

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February 20, 2019 Filed Feb 22, 2019 21:31 UTC Tenable Holdings, Inc. TENB · Entity 4063 SaleCommon Stock 2,056 $29.21 $60,055.76
Disclosure

SEC source: 0001209191-19-012594 · doc4.xml · nonDerivative · entry 1

Huffard John C Jr · CIK 0001747299 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Spouse

Disclosed balance after: 80,204

F1 · kind: The sales reported in this Form 4 were effected by the Reporting Person's spouse and Mary Kathryn Braden Huffard and Jonathan M. Forster, as Trustees of The Three Suns Non-Exempt Irrevocable Trust U/T/A dated March 2, 2012, as applicable, pursuant to Rule 10b5-1 trading plans.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $28.90 to $29.37 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.