Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Ingevity CorpNGVT · Entity 4401 | SVP, Chief Financial Officer | August 10, 2026 | August 11, 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.
Ingevity Corp
Report date August 10, 2026 · Filed August 11, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 26,641 |
Reported balance
After 2026-08-10 transaction · row 1
1 source rowRow 1 · 2026-08-10 · Tax withholding · Disposed 1,698 · Balance 26,641 F1: Shares withheld by the Company to satisfy tax withholding obligations related to the 2024 restricted stock units that vested. |
Filing footnotes · ownership attribution and instrument terms
F1: Shares withheld by the Company to satisfy tax withholding obligations related to the 2024 restricted stock units that vested.
Transaction history
JSON APIPurchases/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 | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 28, 2021 Filed Mar 2, 2021 20:13 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 34 | $69.35 | $2,357.73 |
DisclosureSEC source: 0001653477-21-000021 · wf-form4_161471601617726.xml · nonDerivative · entry 5 PLATT PHILLIP JOHN · CIK 0001668926 · VP, CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,878 F5 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the 2019 RSUs that vested on February 28, 2021. Read SEC document |
| February 28, 2021 Filed Mar 2, 2021 20:13 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 68 | $69.35 | $4,715.46 |
DisclosureSEC source: 0001653477-21-000021 · wf-form4_161471601617726.xml · nonDerivative · entry 4 PLATT PHILLIP JOHN · CIK 0001668926 · VP, CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,912 F4 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the 2018 RSUs that vested on February 28, 2021. Read SEC document |
| February 26, 2021 Filed Mar 2, 2021 20:13 UTC | Ingevity Corp NGVT · Entity 4401 | GrantEmployee Stock Option (right-to-buy) · Derivative | 1,171 | $0.00 Strike: $32.05 | $0.00 |
DisclosureSEC source: 0001653477-21-000021 · wf-form4_161471601617726.xml · derivative · entry 7 PLATT PHILLIP JOHN · CIK 0001668926 · VP, CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,171 Underlying: Common Stock · 1,171 shares Expires 2031-02-26 F7 · shares: These options are granted pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan. Such options will vest ratably beginning February 26, 2022, 2023 and 2024. Read SEC document |
| February 26, 2021 Filed Mar 2, 2021 20:13 UTC | Ingevity Corp NGVT · Entity 4401 | GrantCommon Stock | 540 | $0.00 | $0.00 |
DisclosureSEC source: 0001653477-21-000021 · wf-form4_161471601617726.xml · nonDerivative · entry 3 PLATT PHILLIP JOHN · CIK 0001668926 · VP, CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,980 F3 · shares: Grant of restricted stock units pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan, which will vest in three equal installments on February 1, 2022, 2023, and 2024. Read SEC document |
| February 26, 2021 Filed Dec 18, 2021 02:14 UTC Amendment | Ingevity Corp NGVT · Entity 4401 | GrantEmployee Stock Option (right-to-buy) · Derivative | 1,171 | $0.00 Strike: $69.48 | $0.00 |
DisclosureSEC source: 0001493152-21-031947 · form4a.xml · derivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · VP, CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,171 Underlying: Common Stock · 1,171 shares Expires 2031-02-26 F1 · derivative.exercise_price: The reporting person's Form 4 filed with the SEC on March 2, 2021 inadvertently reported an incorrect exercise price with respect to the Employee Stock Option (right-to-buy). This amendment is being filed solely to correct the exercise price and to correct the signature line of the prior report. F2 · derivative.exercise_date: These options are granted pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan. Such options will vest ratably beginning February 26, 2022, 2023 and 2024. Read SEC document |
| February 18, 2021 Filed Mar 2, 2021 20:13 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 522 | $69.18 | $36,111.96 |
DisclosureSEC source: 0001653477-21-000021 · wf-form4_161471601617726.xml · nonDerivative · entry 2 PLATT PHILLIP JOHN · CIK 0001668926 · VP, CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,440 F2 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the PSUs that vested on February 18, 2021. Read SEC document |
| February 18, 2021 Filed Mar 2, 2021 20:13 UTC | Ingevity Corp NGVT · Entity 4401 | GrantCommon Stock | 1,314 | $0.00 | $0.00 |
DisclosureSEC source: 0001653477-21-000021 · wf-form4_161471601617726.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · VP, CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,962 F1 · shares: On February 18, 2021, the Leadership Development and Compensation Committee certified the attainment of the performance goals for certain performance-based restricted stock awards ("PSUs"). The PSUs were settled with shares of common stock. Read SEC document |
| March 12, 2020 Filed Mar 12, 2020 17:26 UTC | Ingevity Corp NGVT · Entity 4401 | PurchaseCommon Stock | 600 | $34.75 | $20,850.00 |
DisclosureSEC source: 0001653477-20-000032 · wf-form4_158403400085922.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,648 Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 17:28 UTC | Ingevity Corp NGVT · Entity 4401 | GrantEmployee Stock Option (right-to-buy) · Derivative | 2,363 | $0.00 Strike: $45.04 | $0.00 |
DisclosureSEC source: 0001653477-20-000024 · wf-form4_158325651106104.xml · derivative · entry 4 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,363 Underlying: Common Stock · 2,363 shares Expires 2030-02-28 F4 · shares: These options are granted pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan. Such options will vest ratably beginning February 28, 2021, 2022 and 2023. Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 17:28 UTC | Ingevity Corp NGVT · Entity 4401 | GrantCommon Stock | 833 | $0.00 | $0.00 |
DisclosureSEC source: 0001653477-20-000024 · wf-form4_158325651106104.xml · nonDerivative · entry 3 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,048 F3 · shares: Grant of restricted stock units pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan, which will vest in three equal installments on February 28, 2021, 2022, and 2023. Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 17:28 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 44 | $44.74 | $1,968.56 |
DisclosureSEC source: 0001653477-20-000024 · wf-form4_158325651106104.xml · nonDerivative · entry 2 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,215 F2 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the 2019 RSUs that vested on February 28, 2020. Read SEC document |
| February 28, 2020 Filed Mar 3, 2020 17:28 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 76 | $44.74 | $3,400.24 |
DisclosureSEC source: 0001653477-20-000024 · wf-form4_158325651106104.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,259 F1 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the 2018 RSUs that vested on February 28, 2020. Read SEC document |
| February 27, 2020 Filed Feb 28, 2020 18:25 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 64 | $47.76 | $3,056.32 |
DisclosureSEC source: 0001653477-20-000018 · wf-form4_158291433238312.xml · nonDerivative · entry 3 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,335 F3 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the RSUs that vested on February 27, 2020. Read SEC document |
| February 26, 2020 Filed Feb 28, 2020 18:25 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 690 | $48.67 | $33,582.30 |
DisclosureSEC source: 0001653477-20-000018 · wf-form4_158291433238312.xml · nonDerivative · entry 2 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,399 F2 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the PSUs that vested on February 26, 2020. Read SEC document |
| February 26, 2020 Filed Feb 28, 2020 18:25 UTC | Ingevity Corp NGVT · Entity 4401 | GrantCommon Stock | 1,882 | $0.00 | $0.00 |
DisclosureSEC source: 0001653477-20-000018 · wf-form4_158291433238312.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,089 F1 · shares: On February 26, 2020, the Compensation Committee certified the attainment of the performance goals for certain performance-based restricted stock awards ("PSUs"). The PSUs were settled with shares of common stock. Read SEC document |
| September 03, 2019 Filed Feb 12, 2022 00:07 UTC | Ingevity Corp NGVT · Entity 4401 | GrantCommon Stock | 1,367 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-22-003759 · doc1.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO and VP, Financial Planning 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,152 F1 · shares: Grant of restricted stock units pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan, which vest in full on September 3, 2022. Read SEC document |
| February 28, 2019 Filed Mar 1, 2019 20:51 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 67 | $114.74 | $7,687.25 |
DisclosureSEC source: 0001653477-19-000043 · wf-form4_155147349340742.xml · nonDerivative · entry 3 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 903 F2 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the RSUs that vested on February 28, 2019. Read SEC document |
| February 28, 2019 Filed Mar 4, 2019 23:14 UTC | Ingevity Corp NGVT · Entity 4401 | GrantEmployee Stock Option (right-to-buy) · Derivative | 892 | $0.00 Strike: $115.22 | $0.00 |
DisclosureSEC source: 0001653477-19-000059 · wf-form4_155174123960856.xml · derivative · entry 2 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 892 Underlying: Common Stock · 892 shares Expires 2029-02-28 F2 · shares: These options are granted pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan. Such options will vest ratably beginning February 28, 2020, 2021, and 2022. Read SEC document |
| February 28, 2019 Filed Mar 4, 2019 23:14 UTC | Ingevity Corp NGVT · Entity 4401 | GrantCommon Stock | 304 | $0.00 | $0.00 |
DisclosureSEC source: 0001653477-19-000059 · wf-form4_155174123960856.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,207 F1 · shares: Grant of restricted stock units pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan, which will vest in three equal installments on February 28, 2020, 2021, and 2022. Read SEC document |
| February 27, 2019 Filed Mar 1, 2019 20:51 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 59 | $114.23 | $6,739.28 |
DisclosureSEC source: 0001653477-19-000043 · wf-form4_155147349340742.xml · nonDerivative · entry 2 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 970 F1 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the RSUs that vested on February 27, 2019. Read SEC document |
| February 27, 2019 Filed Mar 1, 2019 20:51 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 108 | $114.23 | $12,336.30 |
DisclosureSEC source: 0001653477-19-000043 · wf-form4_155147349340742.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,029 F1 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the RSUs that vested on February 27, 2019. Read SEC document |
| February 26, 2019 Filed Feb 28, 2019 18:18 UTC | Ingevity Corp NGVT · Entity 4401 | SaleCommon Stock | 2,725 | $114.07 | $310,828.49 |
DisclosureSEC source: 0001653477-19-000036 · wf-form4_155137792455596.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,137 F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $114.00 to $114.25, inclusive. The reporting person undertakes to provide to Ingevity Corporation, any security holder of Ingevity Corporation, 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. Read SEC document |
| February 20, 2019 Filed Feb 22, 2019 20:08 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 1,101 | $117.07 | $128,894.07 |
DisclosureSEC source: 0001653477-19-000021 · wf-form4_155086610635810.xml · nonDerivative · entry 2 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,862 F2 · shares: Shares withheld by the Company to satisfy tax withholding obligations related to the PSUs that vested on February 20, 2019. Read SEC document |
| February 20, 2019 Filed Feb 22, 2019 20:08 UTC | Ingevity Corp NGVT · Entity 4401 | GrantCommon Stock | 3,370 | $0.00 | $0.00 |
DisclosureSEC source: 0001653477-19-000021 · wf-form4_155086610635810.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,963 F1 · shares: On February 20, 2019, the Compensation Committee certified the attainment of the performance goals for certain performance-based restricted stock awards ("PSUs"). The PSUs were settled with shares of common stock. Read SEC document |
| February 28, 2018 Filed Mar 1, 2018 18:42 UTC | Ingevity Corp NGVT · Entity 4401 | GrantCommon Stock | 534 | $0.00 | $0.00 |
DisclosureSEC source: 0001653477-18-000011 · wf-form4_151992970876372.xml · nonDerivative · entry 2 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,593 F2 · shares: Grant of restricted stock units pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan, which will vest in three equal installments on February 28, 2019, 2020, and 2021. Read SEC document |
| February 28, 2018 Filed Mar 2, 2018 18:25 UTC | Ingevity Corp NGVT · Entity 4401 | GrantEmployee Stock Option (right-to-buy) · Derivative | 1,569 | $0.00 Strike: $74.91 | $0.00 |
DisclosureSEC source: 0001653477-18-000020 · wf-form4_152001514404176.xml · derivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,569 Underlying: Common Stock · 1,569 shares Expires 2028-02-28 F1 · shares: These options are granted pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan. Such options will vest in full on February 28, 2021. Read SEC document |
| February 27, 2018 Filed Mar 1, 2018 18:42 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 164 | $78.55 | $12,882.20 |
DisclosureSEC source: 0001653477-18-000011 · wf-form4_151992970876372.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,059 F1 · balance_after: This filing is being made to report the units surrendered back to the Company to satisfy tax withholding obligations related to previously reported restricted stock units that vested on February 27, 2018. Read SEC document |
| February 27, 2017 Filed Mar 1, 2017 17:26 UTC | Ingevity Corp NGVT · Entity 4401 | GrantEmployee Stock Option (right-to-buy) · Derivative | 1,207 | $0.00 Strike: $53.11 | $0.00 |
DisclosureSEC source: 0001653477-17-000023 · wf-form4_148838917037754.xml · derivative · entry 3 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,207 Underlying: Common Stock · 1,207 shares Expires 2027-02-27 F3 · shares: These options are granted pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan. Such options will vest in full on February 27, 2020. Read SEC document |
| February 27, 2017 Filed Mar 1, 2017 17:26 UTC | Ingevity Corp NGVT · Entity 4401 | GrantCommon Stock | 471 | $0.00 | $0.00 |
DisclosureSEC source: 0001653477-17-000023 · wf-form4_148838917037754.xml · nonDerivative · entry 2 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,223 F2 · shares: Grant of restricted stock units pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan which will vest in three equal installments on February 27, 2018, 2019, and 2020. Read SEC document |
| February 27, 2017 Filed Mar 1, 2017 17:26 UTC | Ingevity Corp NGVT · Entity 4401 | Tax withholdingCommon Stock | 115 | $53.48 | $6,150.20 |
DisclosureSEC source: 0001653477-17-000023 · wf-form4_148838917037754.xml · nonDerivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 752 F1 · shares: On May 27, 2016, the reporting person was granted restricted stock units pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan that vest in three equal installments. This filing is being made to report the units surrendered back to the Company to satisfy tax withholding obligations related to the restricted stock units that vested on February 27, 2017. Read SEC document |
| May 27, 2016 Filed Dec 21, 2016 18:54 UTC Amendment | Ingevity Corp NGVT · Entity 4401 | GrantEmployee Stock Option (right-to-buy) · Derivative | 2,288 | $0.00 Strike: $27.90 | $0.00 |
DisclosureSEC source: 0001653477-16-000098 · wf-form4a_148234642939063.xml · derivative · entry 1 PLATT PHILLIP JOHN · CIK 0001668926 · CAO & Corporate Controller 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,288 Underlying: Common Stock · 2,288 shares Expires 2026-05-27 F1 · derivative.exercise_price: The sole purpose of this amendment is to correct the exercise price of the stock options. F2 · shares: These options are granted pursuant to the Ingevity Corporation 2016 Omnibus Incentive Plan. 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.