Last 12 months
Inside the activity.
2 purchase rows · 13 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 8 |
| Dec 2025 | 2 | 3 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 2 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 0 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 0 |
| Sep 2026 | 0 | 0 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
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 date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| November 19, 2025 Filed Nov 20, 2025 21:17 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 10,000 | $30.31 | $303,100.00 |
DisclosureSEC source: 0001316004-25-000006 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 325,432 Read SEC document |
| November 17, 2025 Filed Nov 18, 2025 21:11 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 10,000 | $31.01 | $310,069.00 |
DisclosureSEC source: 0001316004-25-000005 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 335,432 F1 · shares: The sales reported on this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $31.00 to $31.055 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in this footnote. Read SEC document |
| November 10, 2025 Filed Nov 12, 2025 15:14 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 10,000 | $30.00 | $300,020.00 |
DisclosureSEC source: 0001316004-25-000004 · primary_doc.xml · nonDerivative · entry 2 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 345,432 F1 · shares: The sales reported on this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $30.00 to $30.04 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in this footnote. Read SEC document |
| November 10, 2025 Filed Nov 12, 2025 15:14 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 8,748 | $29.50 | $258,066.00 |
DisclosureSEC source: 0001316004-25-000004 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 355,432 F1 · shares: The sales reported on this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.50 to $29.53 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in this footnote. Read SEC document |
| November 07, 2025 Filed Nov 7, 2025 21:52 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 1,252 | $29.50 | $36,936.50 |
DisclosureSEC source: 0001316004-25-000003 · primary_doc.xml · nonDerivative · entry 3 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 364,180 F1 · shares: The sales reported on this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F3 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.50 to $29.525 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in this footnote. Read SEC document |
| November 07, 2025 Filed Nov 7, 2025 21:52 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 9,900 | $29.00 | $287,117.82 |
DisclosureSEC source: 0001316004-25-000003 · primary_doc.xml · nonDerivative · entry 2 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 365,432 F1 · shares: The sales reported on this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $29.00 to $29.12 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in this footnote. Read SEC document |
| November 06, 2025 Filed Nov 7, 2025 21:52 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 100 | $29.00 | $2,900.00 |
DisclosureSEC source: 0001316004-25-000003 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 375,332 F1 · shares: The sales reported on this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 22:07 UTC |
Tucker Brian LPresident & COO
|
Exercise / conversionRestricted Stock Units · Derivative | 1,909 | $0.00 | $0.00 |
DisclosureSEC source: 0001629779-25-000002 · primary_doc.xml · derivative · entry 9 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 1,909 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment. F3 · derivative.exercise_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment. F3 · derivative.expiration_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment. F6 · balance_after: A total of 7,105 RSUs from the 2025 RSU Grant were forfeited in connection with the reporting person's retirement. Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 22:07 UTC |
Tucker Brian LPresident & COO
|
Exercise / conversionRestricted Stock Units · Derivative | 2,486 | $0.00 | $0.00 |
DisclosureSEC source: 0001629779-25-000002 · primary_doc.xml · derivative · entry 8 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,486 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment. F3 · derivative.exercise_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment. F3 · derivative.expiration_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment. F5 · balance_after: A total of 5,043 RSUs from the 2024 RSU Grant were forfeited in connection with the reporting person's retirement. Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 22:07 UTC |
Tucker Brian LPresident & COO
|
Exercise / conversionRestricted Stock Units · Derivative | 128 | $0.00 | $0.00 |
DisclosureSEC source: 0001629779-25-000002 · primary_doc.xml · derivative · entry 7 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 128 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_price: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment. F3 · derivative.exercise_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment. F3 · derivative.expiration_date: Not applicable. Each RSU and/or PSU represents the right to receive one share of the Company's common stock upon vesting without payment. F4 · balance_after: A total of 1,992 RSUs from the 2023 RSU Grant were forfeited in connection with the reporting person's retirement. Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 22:07 UTC |
Tucker Brian LPresident & COO
|
Tax withholdingCommon Stock | 3,849 | $27.84 | $107,156.16 |
DisclosureSEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 6 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 14,033 Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 22:07 UTC |
Tucker Brian LPresident & COO
|
GrantCommon Stock | 1,910 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 5 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 17,882 F2 · price: Not applicable. Represents shares acquired in connection with the vesting of A Performance Share Award ("PSU"). Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 22:07 UTC |
Tucker Brian LPresident & COO
|
GrantCommon Stock | 6,250 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 4 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,972 F2 · price: Not applicable. Represents shares acquired in connection with the vesting of A Performance Share Award ("PSU"). Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 22:07 UTC |
Tucker Brian LPresident & COO
|
GrantCommon Stock | 1,909 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 3 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,722 F1 · price: Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award. Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 22:07 UTC |
Tucker Brian LPresident & COO
|
GrantCommon Stock | 2,486 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 2 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,813 F1 · price: Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award. Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 22:07 UTC |
Tucker Brian LPresident & COO
|
GrantCommon Stock | 128 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001629779-25-000002 · primary_doc.xml · nonDerivative · entry 1 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,327 F1 · price: Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award. Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 20:49 UTC |
HOLLEY JEAN KDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 3,465 | $0.00 | $0.00 |
DisclosureSEC source: 0001207300-25-000004 · primary_doc.xml · derivative · entry 2 HOLLEY JEAN K · CIK 0001207300 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,465 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Not applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment. F2 · derivative.exercise_date: Not applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment. F2 · derivative.expiration_date: Not applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment. Read SEC document |
| November 03, 2025 Filed Nov 3, 2025 20:49 UTC |
HOLLEY JEAN KDirector
|
GrantCommon Stock | 3,465 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001207300-25-000004 · primary_doc.xml · nonDerivative · entry 1 HOLLEY JEAN K · CIK 0001207300 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,265 F1 · price: Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award. Read SEC document |
| October 09, 2025 Filed Oct 10, 2025 14:24 UTC |
Tucker Brian LPresident & COO
|
Exercise / conversionRestricted Stock Units · Derivative | 2,121 | $0.00 | $0.00 |
DisclosureSEC source: 0001084991-25-000135 · primary_doc.xml · derivative · entry 3 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,120 Underlying: Common Stock · 2,121 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Not applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment. F2 · derivative.exercise_date: Not applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment. F2 · derivative.expiration_date: Not applicable. Each RSU represents the right to receive one share of the Company's common stock upon vesting without payment. Read SEC document |
| October 09, 2025 Filed Oct 10, 2025 14:24 UTC |
Tucker Brian LPresident & COO
|
Tax withholdingCommon Stock | 644 | $27.10 | $17,452.40 |
DisclosureSEC source: 0001084991-25-000135 · primary_doc.xml · nonDerivative · entry 2 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,199 Read SEC document |
| October 09, 2025 Filed Oct 10, 2025 14:24 UTC |
Tucker Brian LPresident & COO
|
GrantCommon Stock | 2,121 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001084991-25-000135 · primary_doc.xml · nonDerivative · entry 1 Tucker Brian L · CIK 0001629779 · President & COO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,843 F1 · price: Not applicable. Represents shares acquired in connection with the vesting of a Restricted Stock Unit ("RSU") award. Read SEC document |
| September 26, 2025 Filed Sep 26, 2025 19:49 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 7,915 | $28.50 | $225,586.21 |
DisclosureSEC source: 0001084991-25-000133 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 375,432 F1 · shares: The sales reported on this Form 4 were effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $28.50 to $28.53 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in this footnote. Read SEC document |
| September 25, 2025 Filed Sep 25, 2025 20:29 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 759 | $28.50 | $21,631.50 |
DisclosureSEC source: 0001084991-25-000132 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 383,347 F1 · shares: The sale reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. Read SEC document |
| September 24, 2025 Filed Sep 24, 2025 20:33 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 1,326 | $28.50 | $37,791.00 |
DisclosureSEC source: 0001084991-25-000131 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 384,106 F1 · shares: The sale reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. Read SEC document |
| September 23, 2025 Filed Sep 23, 2025 20:13 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 10,000 | $28.01 | $280,148.00 |
DisclosureSEC source: 0001084991-25-000130 · primary_doc.xml · nonDerivative · entry 2 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 385,432 F1 · shares: The sales reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $28.00 to $28.18 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price with the ranges set forth in this footnote. Read SEC document |
| September 23, 2025 Filed Sep 23, 2025 20:13 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 1,457 | $27.50 | $40,067.50 |
DisclosureSEC source: 0001084991-25-000130 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 395,432 F1 · shares: The sales reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. Read SEC document |
| September 19, 2025 Filed Sep 19, 2025 21:49 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 63 | $27.50 | $1,732.50 |
DisclosureSEC source: 0001084991-25-000129 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 396,889 F1 · shares: The sales reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. Read SEC document |
| September 18, 2025 Filed Sep 18, 2025 20:29 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 1,638 | $27.50 | $45,045.98 |
DisclosureSEC source: 0001084991-25-000128 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 396,952 F1 · shares: The sale reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F2 · price: The price reported n Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $27.50 to $27.505 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 17, 2025 Filed Sep 17, 2025 20:37 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 6,553 | $27.51 | $180,253.37 |
DisclosureSEC source: 0001084991-25-000127 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 398,590 F1 · shares: The sale reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F2 · price: The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $27.50 to $27.59 inclusive. The reporting person undertakes to provide NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| September 16, 2025 Filed Sep 16, 2025 20:42 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 289 | $27.50 | $7,947.50 |
DisclosureSEC source: 0001084991-25-000126 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 405,143 F1 · shares: The sale reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F2 · price: The price reported in Column 4 is a weighted average price. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price, if applicable. Read SEC document |
| September 15, 2025 Filed Sep 15, 2025 18:54 UTC |
Taylor Stephen CharlesDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 2,098 | $0.00 | $0.00 |
DisclosureSEC source: 0001084991-25-000125 · primary_doc.xml · derivative · entry 3 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,098 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Not applicable. Each Restricted Stock Unit represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash). F2 · derivative.exercise_date: Not applicable. Each Restricted Stock Unit represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash). F2 · derivative.expiration_date: Not applicable. Each Restricted Stock Unit represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash). Read SEC document |
| September 15, 2025 Filed Sep 15, 2025 18:54 UTC |
Taylor Stephen CharlesDirector
|
GrantCommon Stock | 2,098 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001084991-25-000125 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 405,432 F1 · price: Not applicable. The reported shares were acquired in connection with the vesting of a Restricted Stock Unit award. Read SEC document |
| September 04, 2025 Filed Sep 4, 2025 16:03 UTC |
HOLLEY JEAN KDirector
|
PurchaseCommon Stock | 3,752 | $26.58 | $99,724.41 |
DisclosureSEC source: 0001084991-25-000122 · primary_doc.xml · nonDerivative · entry 1 HOLLEY JEAN K · CIK 0001207300 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,800 Read SEC document |
| September 04, 2025 Filed Sep 4, 2025 21:22 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 10,000 | $27.00 | $270,018.00 |
DisclosureSEC source: 0001084991-25-000123 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 403,334 F1 · shares: The sale reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025. F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $27.00 to $27.015 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| August 22, 2025 Filed Aug 22, 2025 17:11 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 10,000 | $26.00 | $260,035.00 |
DisclosureSEC source: 0001084991-25-000118 · primary_doc.xml · nonDerivative · entry 2 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 413,334 F1 · shares: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025 F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.00 to $26.095 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price with the range set forth in this footnote. Read SEC document |
| August 22, 2025 Filed Aug 22, 2025 17:11 UTC |
Taylor Stephen CharlesDirector
|
SaleCommon Stock | 10,000 | $26.50 | $265,025.00 |
DisclosureSEC source: 0001084991-25-000118 · primary_doc.xml · nonDerivative · entry 1 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 423,334 F1 · shares: The sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan established by the reporting person on May 16, 2025 F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.50 to $26.57 inclusive. The reporting person undertakes to provide to NGS, any security holder of NGS, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote. Read SEC document |
| August 14, 2025 Filed Aug 15, 2025 15:50 UTC |
HOLLEY JEAN KDirector
|
PurchaseCommon Stock | 4,048 | $24.49 | $99,153.74 |
DisclosureSEC source: 0001084991-25-000117 · primary_doc.xml · nonDerivative · entry 1 HOLLEY JEAN K · CIK 0001207300 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,048 Read SEC document |
| August 08, 2025 Filed Aug 25, 2025 18:25 UTC |
TRINGALI DONALD JDirector
|
GrantCommon Stock | 34 | $24.78 | $842.52 |
DisclosureSEC source: 0001084991-25-000120 · primary_doc.xml · nonDerivative · entry 2 TRINGALI DONALD J · CIK 0001199696 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Rabbi Trust Disclosed balance after: 13,615 F1 · shares: Shares acquired through reinvestment of cash dividend pursuant to the terms of the deferred compensation plan. Read SEC document |
| August 08, 2025 Filed Aug 25, 2025 17:52 UTC |
Taylor Stephen CharlesDirector
|
GrantCommon Stock | 459 | $24.78 | $11,374.02 |
DisclosureSEC source: 0001084991-25-000119 · primary_doc.xml · nonDerivative · entry 2 Taylor Stephen Charles · CIK 0001316004 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Rabbi Trust Disclosed balance after: 114,213 F1 · shares: Shares acquired through reinvestment of cash dividend pursuant to the terms of the deferred compensation plan. Read SEC document |
| June 13, 2025 Filed Jun 16, 2025 21:16 UTC |
TRINGALI DONALD JDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 5,620 | $0.00 | $0.00 |
DisclosureSEC source: 0001084991-25-000093 · primary_doc.xml · derivative · entry 3 TRINGALI DONALD J · CIK 0001199696 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 5,620 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) F2 · derivative.exercise_date: Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) F2 · derivative.expiration_date: Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) Read SEC document |
| June 13, 2025 Filed Jun 16, 2025 21:16 UTC |
TRINGALI DONALD JDirector
|
GrantCommon Stock | 5,058 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001084991-25-000093 · primary_doc.xml · nonDerivative · entry 2 TRINGALI DONALD J · CIK 0001199696 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Rabbi Trust Disclosed balance after: 13,581 F1 · price: Not Applicable. The reported shares were acquired in connection with the vesting of a restricted stock unit award. Read SEC document |
| June 13, 2025 Filed Jun 16, 2025 21:16 UTC |
TRINGALI DONALD JDirector
|
GrantCommon Stock | 562 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001084991-25-000093 · primary_doc.xml · nonDerivative · entry 1 TRINGALI DONALD J · CIK 0001199696 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,509 F1 · price: Not Applicable. The reported shares were acquired in connection with the vesting of a restricted stock unit award. Read SEC document |
| June 13, 2025 Filed Jun 16, 2025 20:59 UTC |
Hodges GeorganneDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 5,620 | $0.00 | $0.00 |
DisclosureSEC source: 0001084991-25-000092 · primary_doc.xml · derivative · entry 3 Hodges Georganne · CIK 0001613695 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 4,215 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) F2 · derivative.exercise_date: Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) F2 · derivative.expiration_date: Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) Read SEC document |
| June 13, 2025 Filed Jun 16, 2025 20:59 UTC |
Hodges GeorganneDirector
|
GrantCommon Stock | 1,405 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001084991-25-000092 · primary_doc.xml · nonDerivative · entry 2 Hodges Georganne · CIK 0001613695 · Director 10b5-1 filing: No plan indicated Ownership: Indirect · Rabbi Trust Disclosed balance after: 1,405 F1 · price: Not Applicable. The reported shares were acquired in connection with the vesting of a restricted stock unit award. Read SEC document |
| June 13, 2025 Filed Jun 16, 2025 20:59 UTC |
Hodges GeorganneDirector
|
GrantCommon Stock | 2,810 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001084991-25-000092 · primary_doc.xml · nonDerivative · entry 1 Hodges Georganne · CIK 0001613695 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 7,433 F1 · price: Not Applicable. The reported shares were acquired in connection with the vesting of a restricted stock unit award. Read SEC document |
| June 13, 2025 Filed Jun 16, 2025 20:37 UTC |
Jenvey NigelDirector
|
Exercise / conversionRestricted Stock Units · Derivative | 2,810 | $0.00 | $0.00 |
DisclosureSEC source: 0001084991-25-000091 · primary_doc.xml · derivative · entry 2 Jenvey Nigel · CIK 0001854056 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,810 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_price: Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) F2 · derivative.exercise_date: Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) F2 · derivative.expiration_date: Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) Read SEC document |
| June 13, 2025 Filed Jun 16, 2025 20:37 UTC |
Jenvey NigelDirector
|
GrantCommon Stock | 2,810 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001084991-25-000091 · primary_doc.xml · nonDerivative · entry 1 Jenvey Nigel · CIK 0001854056 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,783 F1 · price: Not Applicable. The reported shares were acquired in connection with the vesting of a restricted stock unit award. Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 18:27 UTC |
TRINGALI DONALD JDirector
|
GrantRestricted Stock Units · Derivative | 4,456 | $0.00 | $0.00 |
DisclosureSEC source: 0001084991-25-000083 · primary_doc.xml · derivative · entry 3 TRINGALI DONALD J · CIK 0001199696 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,456 Underlying: Common Stock · 4,456 shares Expires not disclosed F1 · derivative.exercise_price: Not applicable. Each Restricted Stock Unit represents the right to receive one share of the Issuer's common stock upon vesting. F2 · derivative.exercise_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units pursuant to the Company's 2019 Equity Incentive Plan. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances. F2 · derivative.expiration_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units pursuant to the Company's 2019 Equity Incentive Plan. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances. Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 18:17 UTC |
Jenvey NigelDirector
|
GrantRestricted Stock Units · Derivative | 4,456 | $0.00 | $0.00 |
DisclosureSEC source: 0001084991-25-000082 · primary_doc.xml · derivative · entry 2 Jenvey Nigel · CIK 0001854056 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,456 Underlying: Common Stock · 4,456 shares Expires not disclosed F1 · derivative.exercise_price: Not applicable. Each Restricted Stock Unit represents the right to receive one share of the Issuer's common stock upon vesting. F2 · derivative.exercise_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units pursuant to the Company's 2019 Equity Incentive Plan. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances. F2 · derivative.expiration_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units pursuant to the Company's 2019 Equity Incentive Plan. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances. Read SEC document |
| June 05, 2025 Filed Jun 9, 2025 18:10 UTC |
Hodges GeorganneDirector
|
GrantRestricted Stock Units · Derivative | 4,456 | $0.00 | $0.00 |
DisclosureSEC source: 0001084991-25-000081 · primary_doc.xml · derivative · entry 2 Hodges Georganne · CIK 0001613695 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,456 Underlying: Common Stock · 4,456 shares Expires not disclosed F1 · derivative.exercise_price: Not applicable. Each Restricted Stock Unit represents the right to receive one share of the Issuer's common stock upon vesting. F2 · derivative.exercise_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units pursuant to the Company's 2019 Equity Incentive Plan. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances. F2 · derivative.expiration_date: Not Applicable. The acquisition reflects an award of Restricted Stock Units pursuant to the Company's 2019 Equity Incentive Plan. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.