Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| HEXCEL CORP /DE/HXL · Entity 3705 | Director | October 02, 2026 | October 05, 2026 |
| Ingevity CorpNGVT · Entity 4401 | Director · President & CEO | August 14, 2026 | August 18, 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.
HEXCEL CORP /DE/
Report date October 02, 2026 · Filed October 05, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 4,952 |
Reported balance
After 2026-10-03 transaction · row 1
1 source rowRow 1 · 2026-10-03 · Exercise / conversion · Acquired 340 · Balance 4,952 |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 287 |
Reported balance
After 2026-10-02 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-10-02 · Grant · Acquired 287 · Balance 287 F1: Each restricted stock unit ("RSU") represents a conditional right to receive one share of common stock of the issuer. F2: The shares of common stock underlying the RSUs will be converted into an equivalent number of shares of common stock of the issuer on the first anniversary of the date of grant. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 0 |
Reported balance
After 2026-10-03 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2026-10-03 · Exercise / conversion · Disposed 340 · Balance 0 F1: Each restricted stock unit ("RSU") represents a conditional right to receive one share of common stock of the issuer. F2: The shares of common stock underlying the RSUs will be converted into an equivalent number of shares of common stock of the issuer on the first anniversary of the date of grant. |
Filing footnotes · ownership attribution and instrument terms
F1: Each restricted stock unit ("RSU") represents a conditional right to receive one share of common stock of the issuer.
F2: The shares of common stock underlying the RSUs will be converted into an equivalent number of shares of common stock of the issuer on the first anniversary of the date of grant.
Ingevity Corp
Report date August 14, 2026 · Filed August 18, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 120,544 |
Ending reported balance
After 2026-08-18 transaction · row 3
3 source rows · reconciled sequenceRow 1 · 2026-08-14 · Sale · Disposed 5,000 · Balance 125,636 F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.82 to $76.53, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, 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. Row 2 · 2026-08-17 · Sale · Disposed 5,000 · Balance 120,636 F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.50 to $76.25, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, 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. Row 3 · 2026-08-18 · Sale · Disposed 92 · Balance 120,544 F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.39 to $74.96, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, 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. |
Filing footnotes · ownership attribution and instrument terms
F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.82 to $76.53, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, 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.
F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $75.50 to $76.25, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, 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.
F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $74.39 to $74.96, inclusive. The reporting person undertakes to provide to the Company, any security holder of the Company, 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.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
CMC Materials, Inc.
Report date July 06, 2022 · Filed July 06, 2022
Section 16 reporting ended · disclosed 2022-07-06. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 0 |
Ending reported balance
After 2022-07-06 transaction · row 3
3 source rows · reconciled sequenceRow 1 · 2022-07-06 · Disposition to issuer · Disposed 73,743.1139 · Balance 0 F1: Disposed of in connection with the transactions contemplated by the Agreement and Plan of Merger, dated as of December 14, 2021 (the "Merger Agreement"), by and among the Issuer, Entegris, Inc. ("Entegris") and Yosemite Merger Sub, Inc. ("Merger Sub"), a Delaware corporation and a wholly owned subsidiary of Entegris, pursuant to which the Issuer was merged with and into Merger Sub, with the Issuer surviving as a wholly owned subsidiary of Entegris (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of Issuer common stock was cancelled and converted into (i) $133.00 in cash and (ii) 0.4506 of a share of Entegris common stock, with cash in lieu of any fractional shares of Entegris common stock (together, the "Merger Consideration"). The Merger closed on July 6, 2022. On July 5, 2022, the closing price of the Issuer was $173.69, and the closing price of Entegris was $90.75. As a result of the Merger, the reporting person no longer beneficially owns, directly or indirectly, any shares of Issuer common stock. Row 2 · 2022-07-06 · Grant · Acquired 74,535 · Balance 74,535 F2: Reflects the conversion of performance share units with respect to Issuer common stock ("PSUs") into time-based restricted stock units with respect to Entegris common stock ("RSUs") in accordance with the Merger Agreement. Transaction represents the satisfaction of all performance vesting conditions at the target level of performance in connection with the Merger pursuant to the terms of the Merger Agreement. The RSUs remain subject to time-based vesting requirements and are convertible into shares of Entegris common stock on a one-for-one basis on the applicable vesting dates. Row 3 · 2022-07-06 · Disposition to issuer · Disposed 74,535 · Balance 0 F2: Reflects the conversion of performance share units with respect to Issuer common stock ("PSUs") into time-based restricted stock units with respect to Entegris common stock ("RSUs") in accordance with the Merger Agreement. Transaction represents the satisfaction of all performance vesting conditions at the target level of performance in connection with the Merger pursuant to the terms of the Merger Agreement. The RSUs remain subject to time-based vesting requirements and are convertible into shares of Entegris common stock on a one-for-one basis on the applicable vesting dates. |
| Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $60.27 · Expires 2026-12-05 | Direct | 0 |
Reported balance
After 2022-07-06 transaction · row 4
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 4 · 2022-07-06 · Disposition to issuer · Disposed 10,950 · Balance 0 F3: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding option to purchase shares of Issuer common stock (an "Issuer Option") vested in full and was assumed and converted into an option to purchase shares of Entegris common stock (an "Entegris Option"), as adjusted based on the Equity Award Exchange Ratio (as defined in the Merger Agreement). F4: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/5/2017, vested in full and was assumed and converted into an Entegris Option to purchase 19,935 shares of Entegris common stock an exercise price of $33.11 per share. |
| Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $92.57 · Expires 2027-12-05 | Direct | 0 |
Reported balance
After 2022-07-06 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2022-07-06 · Disposition to issuer · Disposed 22,054 · Balance 0 F3: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding option to purchase shares of Issuer common stock (an "Issuer Option") vested in full and was assumed and converted into an option to purchase shares of Entegris common stock (an "Entegris Option"), as adjusted based on the Equity Award Exchange Ratio (as defined in the Merger Agreement). F5: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/5/2018, vested in full and was assumed and converted into an Entegris Option to purchase 40,151 shares of Entegris common stock an exercise price of $50.85 per share. |
| Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $101.73 · Expires 2028-12-06 | Direct | 0 |
Reported balance
After 2022-07-06 transaction · row 6
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 6 · 2022-07-06 · Disposition to issuer · Disposed 25,424 · Balance 0 F3: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding option to purchase shares of Issuer common stock (an "Issuer Option") vested in full and was assumed and converted into an option to purchase shares of Entegris common stock (an "Entegris Option"), as adjusted based on the Equity Award Exchange Ratio (as defined in the Merger Agreement). F6: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/6/2019, vested in full and was assumed and converted into an Entegris Option to purchase 46,286 shares of Entegris common stock an exercise price of $55.88 per share. |
| Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $127.48 · Expires 2029-12-05 | Direct | 0 |
Reported balance
After 2022-07-06 transaction · row 7
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 7 · 2022-07-06 · Disposition to issuer · Disposed 23,612 · Balance 0 F3: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding option to purchase shares of Issuer common stock (an "Issuer Option") vested in full and was assumed and converted into an option to purchase shares of Entegris common stock (an "Entegris Option"), as adjusted based on the Equity Award Exchange Ratio (as defined in the Merger Agreement). F7: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/5/2020, vested in full and was assumed and converted into an Entegris Option to purchase 42,988 shares of Entegris common stock an exercise price of $70.03 per share. |
| Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $145.58 · Expires 2030-12-03 | Direct | 0 |
Reported balance
After 2022-07-06 transaction · row 8
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 8 · 2022-07-06 · Disposition to issuer · Disposed 23,196 · Balance 0 F3: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding option to purchase shares of Issuer common stock (an "Issuer Option") vested in full and was assumed and converted into an option to purchase shares of Entegris common stock (an "Entegris Option"), as adjusted based on the Equity Award Exchange Ratio (as defined in the Merger Agreement). F8: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/3/2021, vested in full and was assumed and converted into an Entegris Option to purchase 42,230 shares of Entegris common stock an exercise price of $79.97 per share. |
| Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $141.18 · Expires 2031-12-06 | Direct | 0 |
Reported balance
After 2022-07-06 transaction · row 9
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 9 · 2022-07-06 · Disposition to issuer · Disposed 21,105 · Balance 0 F3: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding option to purchase shares of Issuer common stock (an "Issuer Option") vested in full and was assumed and converted into an option to purchase shares of Entegris common stock (an "Entegris Option"), as adjusted based on the Equity Award Exchange Ratio (as defined in the Merger Agreement). F9: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/6/2022, vested in full and was assumed and converted into an Entegris Option to purchase 38,423 shares of Entegris common stock an exercise price of $77.55 per share. |
Filing footnotes · ownership attribution and instrument terms
F1: Disposed of in connection with the transactions contemplated by the Agreement and Plan of Merger, dated as of December 14, 2021 (the "Merger Agreement"), by and among the Issuer, Entegris, Inc. ("Entegris") and Yosemite Merger Sub, Inc. ("Merger Sub"), a Delaware corporation and a wholly owned subsidiary of Entegris, pursuant to which the Issuer was merged with and into Merger Sub, with the Issuer surviving as a wholly owned subsidiary of Entegris (the "Merger"). Pursuant to the Merger Agreement, at the effective time of the Merger, each share of Issuer common stock was cancelled and converted into (i) $133.00 in cash and (ii) 0.4506 of a share of Entegris common stock, with cash in lieu of any fractional shares of Entegris common stock (together, the "Merger Consideration"). The Merger closed on July 6, 2022. On July 5, 2022, the closing price of the Issuer was $173.69, and the closing price of Entegris was $90.75. As a result of the Merger, the reporting person no longer beneficially owns, directly or indirectly, any shares of Issuer common stock.
F2: Reflects the conversion of performance share units with respect to Issuer common stock ("PSUs") into time-based restricted stock units with respect to Entegris common stock ("RSUs") in accordance with the Merger Agreement. Transaction represents the satisfaction of all performance vesting conditions at the target level of performance in connection with the Merger pursuant to the terms of the Merger Agreement. The RSUs remain subject to time-based vesting requirements and are convertible into shares of Entegris common stock on a one-for-one basis on the applicable vesting dates.
F3: Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding option to purchase shares of Issuer common stock (an "Issuer Option") vested in full and was assumed and converted into an option to purchase shares of Entegris common stock (an "Entegris Option"), as adjusted based on the Equity Award Exchange Ratio (as defined in the Merger Agreement).
F4: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/5/2017, vested in full and was assumed and converted into an Entegris Option to purchase 19,935 shares of Entegris common stock an exercise price of $33.11 per share.
F5: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/5/2018, vested in full and was assumed and converted into an Entegris Option to purchase 40,151 shares of Entegris common stock an exercise price of $50.85 per share.
F6: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/6/2019, vested in full and was assumed and converted into an Entegris Option to purchase 46,286 shares of Entegris common stock an exercise price of $55.88 per share.
F7: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/5/2020, vested in full and was assumed and converted into an Entegris Option to purchase 42,988 shares of Entegris common stock an exercise price of $70.03 per share.
F8: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/3/2021, vested in full and was assumed and converted into an Entegris Option to purchase 42,230 shares of Entegris common stock an exercise price of $79.97 per share.
F9: This Issuer Option, which originally provided for vesting in four equal annual installments beginning on 12/6/2022, vested in full and was assumed and converted into an Entegris Option to purchase 38,423 shares of Entegris common stock an exercise price of $77.55 per share.
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 |
|---|---|---|---|---|---|---|
| December 09, 2016 Filed Dec 12, 2016 16:27 UTC | CMC Materials, Inc. CCMP · Entity 125533 | SaleCommon Stock | 6,750 | $62.20 | $419,832.45 |
DisclosureSEC source: 0001127602-16-069683 · form4.xml · nonDerivative · entry 6 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,854.4269 F1 · kind: Sale to cover exercise price of, and taxes related to, cashless exercise of stock options. Read SEC document |
| December 09, 2016 Filed Dec 12, 2016 16:27 UTC | CMC Materials, Inc. CCMP · Entity 125533 | Exercise / conversionCommon Stock | 6,750 | $46.45 | $313,537.50 |
DisclosureSEC source: 0001127602-16-069683 · form4.xml · nonDerivative · entry 5 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 80,604.4269 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. Read SEC document |
| December 09, 2016 Filed Dec 12, 2016 16:27 UTC | CMC Materials, Inc. CCMP · Entity 125533 | SaleCommon Stock | 12,000 | $62.20 | $746,368.80 |
DisclosureSEC source: 0001127602-16-069683 · form4.xml · nonDerivative · entry 4 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,854.4269 F1 · kind: Sale to cover exercise price of, and taxes related to, cashless exercise of stock options. Read SEC document |
| December 09, 2016 Filed Dec 12, 2016 16:27 UTC | CMC Materials, Inc. CCMP · Entity 125533 | Exercise / conversionCommon Stock | 12,000 | $44.10 | $529,200.00 |
DisclosureSEC source: 0001127602-16-069683 · form4.xml · nonDerivative · entry 3 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 85,854.4269 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. Read SEC document |
| December 09, 2016 Filed Dec 12, 2016 16:27 UTC | CMC Materials, Inc. CCMP · Entity 125533 | SaleCommon Stock | 4,500 | $62.20 | $279,888.30 |
DisclosureSEC source: 0001127602-16-069683 · form4.xml · nonDerivative · entry 2 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,854.4269 F1 · kind: Sale to cover exercise price of, and taxes related to, cashless exercise of stock options. Read SEC document |
| December 09, 2016 Filed Dec 12, 2016 16:27 UTC | CMC Materials, Inc. CCMP · Entity 125533 | Exercise / conversionCommon Stock | 4,500 | $32.64 | $146,880.00 |
DisclosureSEC source: 0001127602-16-069683 · form4.xml · nonDerivative · entry 1 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 78,354.4269 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. Read SEC document |
| December 05, 2016 Filed Dec 6, 2016 17:40 UTC | CMC Materials, Inc. CCMP · Entity 125533 | GrantStock Options (Right to Buy) · Derivative | 79,100 | $60.27 Strike: $60.27 | $4,767,357.00 |
DisclosureSEC source: 0001127602-16-069334 · form4.xml · derivative · entry 6 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 79,100 Underlying: Common Stock · 79,100 shares Expires 2026-12-05 F3 · derivative.exercise_date: 2016 (FY17) Non-Qualified Stock Option Grant Vesting Schedule: 25% 12/05/2017, 25% 12/05/2018, 25% 12/05/2019, 25% 12/05/2020. Read SEC document |
| December 05, 2016 Filed Dec 6, 2016 17:40 UTC | CMC Materials, Inc. CCMP · Entity 125533 | Tax withholdingCommon Stock | 2,514 | $60.27 | $151,518.78 |
DisclosureSEC source: 0001127602-16-069334 · form4.xml · nonDerivative · entry 5 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 73,854.4269 F2 · kind: Withheld to cover for tax purposes as per terms of Omnibus Incentive Plan. Read SEC document |
| December 05, 2016 Filed Dec 6, 2016 17:40 UTC | CMC Materials, Inc. CCMP · Entity 125533 | Tax withholdingCommon Stock | 595 | $60.27 | $35,860.65 |
DisclosureSEC source: 0001127602-16-069334 · form4.xml · nonDerivative · entry 4 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 76,368.4269 F2 · kind: Withheld to cover for tax purposes as per terms of Omnibus Incentive Plan. Read SEC document |
| December 05, 2016 Filed Dec 6, 2016 17:40 UTC | CMC Materials, Inc. CCMP · Entity 125533 | Tax withholdingCommon Stock | 675 | $60.27 | $40,682.25 |
DisclosureSEC source: 0001127602-16-069334 · form4.xml · nonDerivative · entry 3 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 76,963.4269 F2 · kind: Withheld to cover for tax purposes as per terms of Omnibus Incentive Plan. Read SEC document |
| December 05, 2016 Filed Dec 6, 2016 17:40 UTC | CMC Materials, Inc. CCMP · Entity 125533 | Tax withholdingCommon Stock | 686 | $60.27 | $41,345.22 |
DisclosureSEC source: 0001127602-16-069334 · form4.xml · nonDerivative · entry 2 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 77,638.4269 F2 · kind: Withheld to cover for tax purposes as per terms of Omnibus Incentive Plan. Read SEC document |
| December 05, 2016 Filed Dec 6, 2016 17:40 UTC | CMC Materials, Inc. CCMP · Entity 125533 | GrantCommon Stock | 19,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001127602-16-069334 · form4.xml · nonDerivative · entry 1 Li David H · CIK 0001436880 · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 78,324.4269 F1 · shares: 2016 (FY17) Restricted Stock Unit Award Vesting Schedule: 25% 12/05/2017, 25% 12/05/2018, 25% 12/05/2019, 25% 12/05/2020. 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.