person · Reporting owner
Somasundaram Sivasankaran
Disclosed activity across 5 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| DOVER CorpDOV · Entity 3179 | Vice President | March 15, 2018 | March 19, 2018 |
| Solstice Advanced Materials Inc.SOLS · Entity 3540 | Director | September 10, 2026 | September 14, 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.
DOVER Corp
Report date March 15, 2018 · Filed March 19, 2018
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 35,543 |
Ending reported balance
After 2018-03-15 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2018-03-15 · Tax withholding · Disposed 505 · Balance 35,907 F1: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units granted on February 11, 2016. Row 2 · 2018-03-15 · Tax withholding · Disposed 364 · Balance 35,543 F2: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units granted on February 10, 2017. |
| Common StockSEC Table I · non-derivative | IndirectBy Limited Partnership | 25,933 |
Reported balance
Holding disclosure · report date 2018-03-15 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 25,933 |
| Common StockSEC Table I · non-derivative | IndirectBy 401(k) Plan | 1,788 |
Reported balance
Holding disclosure · report date 2018-03-15 · row 4
Holding and transaction disclosures are not merged.
1 source rowRow 4 · Balance 1,788 |
Filing footnotes · ownership attribution and instrument terms
F1: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units granted on February 11, 2016.
F2: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units granted on February 10, 2017.
Solstice Advanced Materials Inc.
Report date September 10, 2026 · Filed September 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 1,893 |
Reported balance
After 2026-09-10 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2026-09-10 · Grant · Acquired 2 · Balance 1,893 F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number. F3: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs. F4: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer. |
| Common StockSEC Table I · non-derivative | Direct | 1,785 |
Reported balance
Holding disclosure · report date 2026-09-10 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 1,785 |
| Common StockSEC Table I · non-derivative | IndirectBy SreeSoma LP | 57 |
Reported balance
Holding disclosure · report date 2026-09-10 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 57 F1: The Reporting Person and his spouse are equal partners of SreeSoma LP. The Reporting Person expressly disclaims beneficial ownership except to the extent of his pecuniary interest therein. |
Filing footnotes · ownership attribution and instrument terms
F1: The Reporting Person and his spouse are equal partners of SreeSoma LP. The Reporting Person expressly disclaims beneficial ownership except to the extent of his pecuniary interest therein.
F2: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Solstice Advanced Materials Inc. (the "Issuer") common stock. Fractional amounts have been rounded to the nearest whole number.
F3: Represents dividend equivalent rights in connection with the Issuer's dividend that accrue to the reporting person in RSUs that vest at the same time as the underlying RSUs.
F4: The RSUs will vest on the earliest of the first anniversary of the grant date and the next annual meeting of shareowners of the Issuer.
Past disclosures · reporting ended (3)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
ChampionX Corp
Report date July 16, 2025 · Filed July 16, 2025
Section 16 reporting ended · disclosed 2025-07-16. 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 |
Reported balance
After 2025-07-16 transaction · row 1
1 source rowRow 1 · 2025-07-16 · Disposition to issuer · Disposed 844,813 · Balance 0 F1: Pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of April 2, 2024, by and among the Issuer, Schlumberger Limited ("SLB"), Sodium Holdco, Inc. and Sodium Merger Sub, Inc. ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer with the Issuer continuing as the surviving corporation and an indirect wholly owned subsidiary of SLB (the "Merger"). F2: Pursuant to the Merger Agreement, among other things, (i) each outstanding share of common stock of the Issuer ("Common Stock") prior to the effective time of the Merger (the "Effective Time") was cancelled and converted into the right to receive 0.735 shares of SLB common stock ("SLB Common Stock" and such ratio, the "Exchange Ratio") and if applicable, cash in lieu of fractional shares and (ii) each outstanding restricted stock unit of the Issuer (an "RSU") was assumed and converted into a restricted stock unit award to acquire shares of SLB Common Stock, on the same terms and conditions that applied to each Company RSU immediately prior to the Effective Time (an "SLB RSU Award") except that, as of the Effective Time, the number of shares of SLB Common Stock subject to an SLB RSU Award is equal to the product of (A) the number of shares of Common Stock underlying the RSU multiplied by (B) the Exchange Ratio, rounded down to the nearest whole share. |
| Common StockSEC Table I · non-derivative | IndirectBy Limited Partnership | 0 |
Reported balance
After 2025-07-16 transaction · row 2
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 2 · 2025-07-16 · Disposition to issuer · Disposed 99,011 · Balance 0 F1: Pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of April 2, 2024, by and among the Issuer, Schlumberger Limited ("SLB"), Sodium Holdco, Inc. and Sodium Merger Sub, Inc. ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer with the Issuer continuing as the surviving corporation and an indirect wholly owned subsidiary of SLB (the "Merger"). F2: Pursuant to the Merger Agreement, among other things, (i) each outstanding share of common stock of the Issuer ("Common Stock") prior to the effective time of the Merger (the "Effective Time") was cancelled and converted into the right to receive 0.735 shares of SLB common stock ("SLB Common Stock" and such ratio, the "Exchange Ratio") and if applicable, cash in lieu of fractional shares and (ii) each outstanding restricted stock unit of the Issuer (an "RSU") was assumed and converted into a restricted stock unit award to acquire shares of SLB Common Stock, on the same terms and conditions that applied to each Company RSU immediately prior to the Effective Time (an "SLB RSU Award") except that, as of the Effective Time, the number of shares of SLB Common Stock subject to an SLB RSU Award is equal to the product of (A) the number of shares of Common Stock underlying the RSU multiplied by (B) the Exchange Ratio, rounded down to the nearest whole share. |
Filing footnotes · ownership attribution and instrument terms
F1: Pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of April 2, 2024, by and among the Issuer, Schlumberger Limited ("SLB"), Sodium Holdco, Inc. and Sodium Merger Sub, Inc. ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer with the Issuer continuing as the surviving corporation and an indirect wholly owned subsidiary of SLB (the "Merger").
F2: Pursuant to the Merger Agreement, among other things, (i) each outstanding share of common stock of the Issuer ("Common Stock") prior to the effective time of the Merger (the "Effective Time") was cancelled and converted into the right to receive 0.735 shares of SLB common stock ("SLB Common Stock" and such ratio, the "Exchange Ratio") and if applicable, cash in lieu of fractional shares and (ii) each outstanding restricted stock unit of the Issuer (an "RSU") was assumed and converted into a restricted stock unit award to acquire shares of SLB Common Stock, on the same terms and conditions that applied to each Company RSU immediately prior to the Effective Time (an "SLB RSU Award") except that, as of the Effective Time, the number of shares of SLB Common Stock subject to an SLB RSU Award is equal to the product of (A) the number of shares of Common Stock underlying the RSU multiplied by (B) the Exchange Ratio, rounded down to the nearest whole share.
LENNOX INTERNATIONAL INC
Report date May 26, 2026 · Filed May 28, 2026
Section 16 reporting ended · disclosed 2026-05-28. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, Par Value $0.01 Per ShareSEC Table I · non-derivative | Direct | 767 |
Reported balance
After 2026-05-26 transaction · row 1
1 source rowRow 1 · 2026-05-26 · Disposition to issuer · Disposed 343 · Balance 767 |
Magellan Midstream Partners, L.P.
Report date September 22, 2023 · Filed September 26, 2023
Section 16 reporting ended · disclosed 2023-09-26. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common UnitsSEC Table I · non-derivative | Direct | 0 |
Ending reported balance
After 2023-09-25 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2023-09-22 · Exercise / conversion · Acquired 500 · Balance 1,552 Row 2 · 2023-09-25 · Disposition to issuer · Disposed 1,552 · Balance 0 F1: Pursuant to the Agreement and Plan of Merger, dated as of May 14, 2023 (the "Merger Agreement"), by and among ONEOK, Inc. ("ONEOK"), Otter Merger Sub LLC, and Magellan Midstream Partners, L.P. ("Magellan"), each unit of Magellan (the "Magellan Unit") issued and outstanding immediately prior to the time of the merger became effective (the "Effective Time"), was converted into the right to receive 0.667 shares of ONEOK common stock (the "ONEOK Common Stock"). On September 25, 2023, the closing price of one share of ONEOK common stock was $66.54. |
| Phantom UnitsSEC Table II · derivative / convertible security | Direct | 0 |
Reported balance
After 2023-09-25 transaction · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · 2023-09-25 · Disposition to issuer · Disposed 8,483 · Balance 0 F2: Pursuant to the Merger Agreement, each award of phantom units of Magellan ("Magellan Award") based solely on the passage of time that was outstanding at the Effective Time was assumed by ONEOK and converted, on the same terms and conditions of such Magellan Award, into a restricted stock unit award of ONEOK equal to the product obtained by multiplying (x) the number of Magellan Units underlying the Magellan Award by (y) the Equity Exchange Ratio (as defined in the Merger Agreement) and rounded up or down to the nearest whole share of ONEOK Common Stock. |
Filing footnotes · ownership attribution and instrument terms
F1: Pursuant to the Agreement and Plan of Merger, dated as of May 14, 2023 (the "Merger Agreement"), by and among ONEOK, Inc. ("ONEOK"), Otter Merger Sub LLC, and Magellan Midstream Partners, L.P. ("Magellan"), each unit of Magellan (the "Magellan Unit") issued and outstanding immediately prior to the time of the merger became effective (the "Effective Time"), was converted into the right to receive 0.667 shares of ONEOK common stock (the "ONEOK Common Stock"). On September 25, 2023, the closing price of one share of ONEOK common stock was $66.54.
F2: Pursuant to the Merger Agreement, each award of phantom units of Magellan ("Magellan Award") based solely on the passage of time that was outstanding at the Effective Time was assumed by ONEOK and converted, on the same terms and conditions of such Magellan Award, into a restricted stock unit award of ONEOK equal to the product obtained by multiplying (x) the number of Magellan Units underlying the Magellan Award by (y) the Equity Exchange Ratio (as defined in the Merger Agreement) and rounded up or down to the nearest whole share of ONEOK Common Stock.
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 |
|---|---|---|---|---|---|---|
| November 14, 2022 Filed Nov 16, 2022 16:51 UTC | Magellan Midstream Partners, L.P. MMP · Entity 109405 | GrantPhantom Units · Derivative | 65 | $53.15 | $3,454.75 |
DisclosureSEC source: 0001126975-22-000164 · wf-form4_166863549856302.xml · derivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,365 Underlying: Common Units · 65 shares Expires not disclosed F1 · derivative.exercise_price: One-for-One F2 · derivative.exercise_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. F2 · derivative.expiration_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. Read SEC document |
| November 11, 2022 Filed Nov 15, 2022 17:12 UTC | ChampionX Corp CHX · Entity 77465 | Exercise / conversionStock Appreciation Right · Derivative | 39,264 | $0.00 Strike: $24.65 | $0.00 |
DisclosureSEC source: 0001723089-22-000156 · wf-form4_166855033691234.xml · derivative · entry 6 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 39,264 shares Expires 2026-02-11 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 |
| November 11, 2022 Filed Nov 15, 2022 17:12 UTC | ChampionX Corp CHX · Entity 77465 | SaleCommon Stock | 4,872 | $32.48 | $158,234.28 |
DisclosureSEC source: 0001723089-22-000156 · wf-form4_166855033691234.xml · nonDerivative · entry 4 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 373,728 F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $32.47 to $32.485, inclusive. The reporting person undertakes to provide upon request, to the Securities and Exchange Commission staff, the Issuer or a security holder, full information regarding the number of shares and prices at which the transactions were effected. Read SEC document |
| November 11, 2022 Filed Nov 15, 2022 17:12 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 3,811 | $32.72 | $124,695.92 |
DisclosureSEC source: 0001723089-22-000156 · wf-form4_166855033691234.xml · nonDerivative · entry 3 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 378,600 Read SEC document |
| November 11, 2022 Filed Nov 15, 2022 17:12 UTC | ChampionX Corp CHX · Entity 77465 | Disposition to issuerCommon Stock | 29,580 | $32.72 | $967,857.60 |
DisclosureSEC source: 0001723089-22-000156 · wf-form4_166855033691234.xml · nonDerivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 382,411 Read SEC document |
| November 11, 2022 Filed Nov 15, 2022 17:12 UTC | ChampionX Corp CHX · Entity 77465 | Exercise / conversionCommon Stock | 39,264 | $24.65 | $967,857.60 |
DisclosureSEC source: 0001723089-22-000156 · wf-form4_166855033691234.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 411,991 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 |
| November 01, 2022 Filed Nov 3, 2022 16:47 UTC | ChampionX Corp CHX · Entity 77465 | Exercise / conversionStock Appreciation Right · Derivative | 40,000 | $0.00 Strike: $24.65 | $0.00 |
DisclosureSEC source: 0001723089-22-000152 · wf-form4_166750842799480.xml · derivative · entry 5 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,264 Underlying: Common Stock · 40,000 shares Expires 2026-02-11 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 |
| November 01, 2022 Filed Nov 3, 2022 16:47 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 2,607 | $29.63 | $77,245.41 |
DisclosureSEC source: 0001723089-22-000152 · wf-form4_166750842799480.xml · nonDerivative · entry 3 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 372,727 Read SEC document |
| November 01, 2022 Filed Nov 3, 2022 16:47 UTC | ChampionX Corp CHX · Entity 77465 | Disposition to issuerCommon Stock | 33,278 | $29.63 | $986,027.14 |
DisclosureSEC source: 0001723089-22-000152 · wf-form4_166750842799480.xml · nonDerivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 375,334 Read SEC document |
| November 01, 2022 Filed Nov 3, 2022 16:47 UTC | ChampionX Corp CHX · Entity 77465 | Exercise / conversionCommon Stock | 40,000 | $24.65 | $986,000.00 |
DisclosureSEC source: 0001723089-22-000152 · wf-form4_166750842799480.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 408,612 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 |
| October 03, 2022 Filed Oct 5, 2022 12:17 UTC | Magellan Midstream Partners, L.P. MMP · Entity 109405 | GrantPhantom Units · Derivative | 608 | $47.70 | $29,001.60 |
DisclosureSEC source: 0001126975-22-000146 · wf-form4_166498664179027.xml · derivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,300 Underlying: Common Units · 608 shares Expires not disclosed F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit. F2 · derivative.exercise_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. F2 · derivative.expiration_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. Read SEC document |
| August 12, 2022 Filed Aug 16, 2022 16:19 UTC | Magellan Midstream Partners, L.P. MMP · Entity 109405 | GrantPhantom Units · Derivative | 53 | $51.64 | $2,736.92 |
DisclosureSEC source: 0001126975-22-000140 · wf-form4_166068115239249.xml · derivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,692 Underlying: Common Units · 53 shares Expires not disclosed F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit. F2 · derivative.exercise_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. F2 · derivative.expiration_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. Read SEC document |
| July 01, 2022 Filed Jul 5, 2022 16:49 UTC | Magellan Midstream Partners, L.P. MMP · Entity 109405 | GrantPhantom Units · Derivative | 447 | $48.18 | $21,536.46 |
DisclosureSEC source: 0001126975-22-000117 · wf-form4_165705410288420.xml · derivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,639 Underlying: Common Units · 447 shares Expires not disclosed F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit. F2 · derivative.exercise_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. F2 · derivative.expiration_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. Read SEC document |
| June 03, 2022 Filed Jun 7, 2022 18:01 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 8,653 | $24.13 | $208,796.89 |
DisclosureSEC source: 0001723089-22-000117 · wf-form4_165463927691848.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 368,612 Read SEC document |
| June 02, 2022 Filed Jun 3, 2022 15:22 UTC | Magellan Midstream Partners, L.P. MMP · Entity 109405 | GrantPhantom Units · Derivative | 45 | $48.58 | $2,186.10 |
DisclosureSEC source: 0001126975-22-000114 · wf-form4_165428413971339.xml · derivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,192 Underlying: Common Units · 45 shares Expires not disclosed F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit. F2 · derivative.exercise_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. F2 · derivative.expiration_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. Read SEC document |
| June 02, 2022 Filed Jun 3, 2022 15:22 UTC | Magellan Midstream Partners, L.P. MMP · Entity 109405 | GrantPhantom Units · Derivative | 2,147 | $48.45 | $104,022.15 |
DisclosureSEC source: 0001126975-22-000114 · wf-form4_165428413971339.xml · derivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,147 Underlying: Common Units · 2,147 shares Expires not disclosed F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one common unit. F2 · derivative.exercise_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. F2 · derivative.expiration_date: The phantom units become payable in cash or common units upon the reporting person's termination of service as a director in accordance with the terms of the Director Deferred Compensation Plan. Read SEC document |
| May 17, 2022 Filed May 19, 2022 19:03 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 9,008 | $22.18 | $199,797.44 |
DisclosureSEC source: 0001723089-22-000097 · wf-form4_165300138453117.xml · nonDerivative · entry 5 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 377,265 Read SEC document |
| March 03, 2022 Filed May 19, 2022 19:03 UTC | ChampionX Corp CHX · Entity 77465 | GiftCommon Stock | 45,447 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-22-000097 · wf-form4_165300138453117.xml · nonDerivative · entry 4 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Limited Partnership Disclosed balance after: 99,011 Read SEC document |
| March 03, 2022 Filed May 19, 2022 19:03 UTC | ChampionX Corp CHX · Entity 77465 | GiftCommon Stock | 45,447 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-22-000097 · wf-form4_165300138453117.xml · nonDerivative · entry 3 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 386,273 Read SEC document |
| February 22, 2022 Filed Feb 23, 2022 18:30 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 5,300 | $20.84 | $110,452.00 |
DisclosureSEC source: 0001723089-22-000067 · wf-form4_164565898706292.xml · nonDerivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 472,318 Read SEC document |
| February 18, 2022 Filed Feb 23, 2022 18:30 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 12,157 | $20.79 | $252,744.03 |
DisclosureSEC source: 0001723089-22-000067 · wf-form4_164565898706292.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 477,618 Read SEC document |
| February 17, 2022 Filed Feb 18, 2022 18:25 UTC | ChampionX Corp CHX · Entity 77465 | GrantCommon Stock | 121,654 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-22-000047 · wf-form4_164522671021627.xml · nonDerivative · entry 3 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 489,775 Read SEC document |
| February 16, 2022 Filed Feb 18, 2022 18:25 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 9,858 | $21.74 | $214,312.92 |
DisclosureSEC source: 0001723089-22-000047 · wf-form4_164522671021627.xml · nonDerivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 368,121 Read SEC document |
| February 16, 2022 Filed Feb 18, 2022 18:25 UTC | ChampionX Corp CHX · Entity 77465 | GrantCommon Stock | 40,402 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-22-000047 · wf-form4_164522671021627.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 377,979 F1 · shares: Represents settlement of a performance share award based on (i) the company's relative total shareholder return calculated using the 20-trading day average stock price ending December 31, 2018 compared to the 20-trading day average stock price ending December 31, 2021, and (ii) return on invested capital, deemed to be met at target due to the acquisition of ChampionX Holding Inc. during the performance period. Read SEC document |
| July 06, 2021 Filed Jul 7, 2021 18:37 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 23,492 | $23.99 | $563,573.08 |
DisclosureSEC source: 0001723089-21-000122 · wf-form4_162569740418618.xml · nonDerivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 337,577 Read SEC document |
| July 06, 2021 Filed Jul 7, 2021 18:37 UTC | ChampionX Corp CHX · Entity 77465 | GrantCommon Stock | 59,698 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-21-000122 · wf-form4_162569740418618.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 361,069 F1 · shares: Represents settlement of a performance share award based on the company's relative total shareholder return for the three-year period calculated using the 20-trading day average stock price beginning June 5, 2018 compared to the 20-trading day average stock price beginning June 5, 2021. Read SEC document |
| June 03, 2021 Filed Jun 4, 2021 17:15 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 8,653 | $29.31 | $253,619.43 |
DisclosureSEC source: 0001723089-21-000110 · wf-form4_162284133144882.xml · nonDerivative · entry 4 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 301,371 Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 17:15 UTC | ChampionX Corp CHX · Entity 77465 | Exercise / conversionStock Appreciation Right · Derivative | 10,000 | $0.00 Strike: $24.65 | $0.00 |
DisclosureSEC source: 0001723089-21-000110 · wf-form4_162284133144882.xml · derivative · entry 6 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 79,264 Underlying: Common Stock · 10,000 shares Expires 2026-02-11 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 |
| June 02, 2021 Filed Jun 4, 2021 17:15 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 642 | $29.46 | $18,913.32 |
DisclosureSEC source: 0001723089-21-000110 · wf-form4_162284133144882.xml · nonDerivative · entry 3 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 310,024 Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 17:15 UTC | ChampionX Corp CHX · Entity 77465 | Disposition to issuerCommon Stock | 8,368 | $29.46 | $246,521.28 |
DisclosureSEC source: 0001723089-21-000110 · wf-form4_162284133144882.xml · nonDerivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 310,666 Read SEC document |
| June 02, 2021 Filed Jun 4, 2021 17:15 UTC | ChampionX Corp CHX · Entity 77465 | Exercise / conversionCommon Stock | 10,000 | $24.65 | $246,500.00 |
DisclosureSEC source: 0001723089-21-000110 · wf-form4_162284133144882.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 319,034 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 |
| May 17, 2021 Filed May 19, 2021 17:57 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 13,813 | $26.84 | $370,740.92 |
DisclosureSEC source: 0001723089-21-000090 · wf-form4_162146145190695.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 309,034 F1 · shares: Shares withheld for taxes in accordance with the terms of grants upon partial vesting of restricted stock units. Read SEC document |
| February 22, 2021 Filed Feb 24, 2021 18:13 UTC | ChampionX Corp CHX · Entity 77465 | Tax withholdingCommon Stock | 3,318 | $19.15 | $63,539.70 |
DisclosureSEC source: 0001723089-21-000041 · wf-form4_161420836455895.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 322,847 F1 · shares: Shares withheld for taxes in accordance with the terms of grants upon partial vesting of restricted stock units. Read SEC document |
| February 18, 2021 Filed Feb 22, 2021 20:34 UTC | ChampionX Corp CHX · Entity 77465 | GrantCommon Stock | 99,375 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-21-000028 · wf-form4_161404406925936.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 326,165 Read SEC document |
| June 03, 2020 Filed Jun 5, 2020 17:17 UTC | ChampionX Corp CHX · Entity 77465 | GrantCommon Stock | 65,968 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-20-000121 · wf-form4_159139183467043.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 226,790 Read SEC document |
| May 18, 2020 Filed May 20, 2020 19:19 UTC | ChampionX Corp APY · Entity 77465 | Tax withholdingCommon Stock | 11,588 | $9.01 | $104,407.88 |
DisclosureSEC source: 0001723089-20-000080 · wf-form4_159001676728831.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 160,822 F1 · shares: Shares withheld for taxes in accordance with the terms of grants upon partial vesting of restricted stock units. Read SEC document |
| March 16, 2020 Filed Mar 18, 2020 18:25 UTC | ChampionX Corp APY · Entity 77465 | Tax withholdingCommon Stock | 524 | $4.47 | $2,342.28 |
DisclosureSEC source: 0001723089-20-000042 · wf-form4_158457032385896.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 172,410 F1 · shares: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units. Read SEC document |
| February 21, 2020 Filed Feb 25, 2020 19:00 UTC | ChampionX Corp APY · Entity 77465 | Tax withholdingCommon Stock | 3,305 | $24.77 | $81,864.85 |
DisclosureSEC source: 0001723089-20-000025 · wf-form4_158267519359492.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 172,934 F1 · shares: Shares withheld for taxes in accordance with the terms of grants upon partial vesting of restricted stock units. Read SEC document |
| October 22, 2019 Filed May 19, 2022 19:03 UTC | ChampionX Corp CHX · Entity 77465 | GiftCommon Stock | 40,598 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-22-000097 · wf-form4_165300138453117.xml · nonDerivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By Limited Partnership Disclosed balance after: 53,564 F1 · balance_after: On May 17, 2018, the reporting person filed a Form 4 that inadvertently reported that he indirectly (through a limited partnership) received 12,967 shares of the issuer's common stock in a pro rata distribution from Dover Corporation exempt from reporting. In fact, as reflected in this Form 4, the limited partnership received 12,966 shares of the issuer's common stock in such distribution. Read SEC document |
| October 22, 2019 Filed May 19, 2022 19:03 UTC | ChampionX Corp CHX · Entity 77465 | GiftCommon Stock | 40,598 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-22-000097 · wf-form4_165300138453117.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 431,720 Read SEC document |
| May 17, 2019 Filed May 21, 2019 18:24 UTC | ChampionX Corp APY · Entity 77465 | Tax withholdingCommon Stock | 13,812 | $34.43 | $475,547.16 |
DisclosureSEC source: 0001723089-19-000081 · wf-form4_155847744635900.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 176,239 F1 · shares: Shares withheld for taxes in accordance with the terms of grants upon partial vesting of restricted stock units. Read SEC document |
| March 15, 2019 Filed Mar 19, 2019 18:07 UTC | ChampionX Corp APY · Entity 77465 | Tax withholdingCommon Stock | 2,017 | $41.92 | $84,552.64 |
DisclosureSEC source: 0001723089-19-000048 · wf-form4_155303324929524.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 190,051 F1 · shares: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units. Read SEC document |
| February 26, 2019 Filed Feb 27, 2019 17:04 UTC | ChampionX Corp APY · Entity 77465 | SaleCommon Stock | 893 | $41.77 | $37,300.61 |
DisclosureSEC source: 0001723089-19-000038 · wf-form4_155130504226346.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Indirect · By 401(k) Plan Disclosed balance after: 0 Read SEC document |
| February 21, 2019 Filed Feb 25, 2019 18:06 UTC | ChampionX Corp APY · Entity 77465 | GrantCommon Stock | 40,402 | $0.00 | $0.00 |
DisclosureSEC source: 0001723089-19-000018 · wf-form4_155113595951016.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 192,068 Read SEC document |
| May 16, 2018 Filed May 17, 2018 21:42 UTC | ChampionX Corp APY · Entity 77465 | GrantCommon Stock | 128,188 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-18-013358 · doc4.xml · nonDerivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 151,666 Read SEC document |
| May 15, 2018 Filed May 17, 2018 21:42 UTC | ChampionX Corp APY · Entity 77465 | GrantStock Appreciation Right · Derivative | 64,460 | $0.00 Strike: $34.13 | $0.00 |
DisclosureSEC source: 0000899243-18-013358 · doc4.xml · derivative · entry 6 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 64,460 Underlying: Common Stock · 64,460 shares Expires 2027-02-10 Read SEC document |
| May 15, 2018 Filed May 17, 2018 21:42 UTC | ChampionX Corp APY · Entity 77465 | GrantStock Appreciation Right · Derivative | 89,264 | $0.00 Strike: $24.65 | $0.00 |
DisclosureSEC source: 0000899243-18-013358 · doc4.xml · derivative · entry 5 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 89,264 Underlying: Common Stock · 89,264 shares Expires 2026-02-11 Read SEC document |
| May 15, 2018 Filed May 17, 2018 21:42 UTC | ChampionX Corp APY · Entity 77465 | GrantCommon Stock | 7,272 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-18-013358 · doc4.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Director · President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,478 F1 · balance_after: Includes 16,206 shares received on May 9, 2018 in a pro rata distribution by Dover Corporation exempt from reporting. Read SEC document |
| March 15, 2018 Filed Mar 19, 2018 21:07 UTC | DOVER Corp DOV · Entity 3179 | Tax withholdingCommon Stock | 364 | $99.08 | $36,063.30 |
DisclosureSEC source: 0001424543-18-000005 · edgar.xml · nonDerivative · entry 2 Somasundaram Sivasankaran · CIK 0001424543 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,543 F2 · shares: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units granted on February 10, 2017. Read SEC document |
| March 15, 2018 Filed Mar 19, 2018 21:07 UTC | DOVER Corp DOV · Entity 3179 | Tax withholdingCommon Stock | 505 | $99.08 | $50,032.88 |
DisclosureSEC source: 0001424543-18-000005 · edgar.xml · nonDerivative · entry 1 Somasundaram Sivasankaran · CIK 0001424543 · Vice President 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,907 F1 · shares: Shares withheld for taxes in accordance with the terms of the grant upon partial vesting of restricted stock units granted on February 11, 2016. 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.