Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| National Energy Services Reunited Corp.NESR · Entity 1154 | Director · Chief Executive Officer | August 31, 2026 | September 02, 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.
National Energy Services Reunited Corp.
Report date August 31, 2026 · Filed September 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Ordinary SharesSEC Table I · non-derivative | Direct | 2,409,643 |
Ending reported balance
After 2026-09-02 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-08-31 · Sale · Disposed 100,000 · Balance 3,084,643 Row 2 · 2026-09-02 · Gift · Disposed 675,000 · Balance 2,409,643 F1: This transaction involved a gift of securities by the Reporting Person to his spouse. |
| Ordinary SharesSEC Table I · non-derivative | IndirectBy spouse | 675,000 |
Reported balance
After 2026-09-02 transaction · row 3
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 3 · 2026-09-02 · Gift · Acquired 675,000 · Balance 675,000 F1: This transaction involved a gift of securities by the Reporting Person to his spouse. F2: The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for purposes of Section 16 of the Exchange Act, or for any other purpose. |
Filing footnotes · ownership attribution and instrument terms
F1: This transaction involved a gift of securities by the Reporting Person to his spouse.
F2: The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for purposes of Section 16 of the Exchange Act, or for any other purpose.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
Energy Recovery, Inc.
Report date June 08, 2023 · Filed June 12, 2023
Section 16 reporting ended · disclosed 2023-06-12. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 9,619 |
Reported balance
Holding disclosure · report date 2023-06-08 · row 1
Holding and transaction disclosures are not merged.
1 source rowRow 1 · Balance 9,619 |
| Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $7.64 · Expires 2030-07-16 | Direct | 6,487 |
Reported balance
Holding disclosure · report date 2023-06-08 · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · Balance 6,487 F1: These options are fully vested and exercisable. |
| Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $14.39 · Expires 2026-09-15 | Direct | 7,358 |
Reported balance
Holding disclosure · report date 2023-06-08 · row 3
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 3 · Balance 7,358 F1: These options are fully vested and exercisable. |
Filing footnotes · ownership attribution and instrument terms
F1: These options are fully vested and exercisable.
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 |
|---|---|---|---|---|---|---|
| September 02, 2026 Filed Sep 2, 2026 23:41 UTC | National Energy Services Reunited Corp. NESR · Entity 1154 | GiftOrdinary Shares | 675,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000947871-26-000858 · ownership.xml · nonDerivative · entry 3 Foda Sherif · CIK 0001580690 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Indirect · By spouse Disclosed balance after: 675,000 F1 · kind: This transaction involved a gift of securities by the Reporting Person to his spouse. F2 · ownership.nature: The Reporting Person disclaims beneficial ownership of the securities reported herein for purposes of Rule 16a-1(a) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), except to the extent of his pecuniary interest therein, if any. This report shall not be deemed an admission that the Reporting Person is a beneficial owner of such securities for purposes of Section 16 of the Exchange Act, or for any other purpose. Read SEC document |
| September 02, 2026 Filed Sep 2, 2026 23:41 UTC | National Energy Services Reunited Corp. NESR · Entity 1154 | GiftOrdinary Shares | 675,000 | $0.00 | $0.00 |
DisclosureSEC source: 0000947871-26-000858 · ownership.xml · nonDerivative · entry 2 Foda Sherif · CIK 0001580690 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,409,643 F1 · kind: This transaction involved a gift of securities by the Reporting Person to his spouse. Read SEC document |
| August 31, 2026 Filed Sep 2, 2026 23:41 UTC | National Energy Services Reunited Corp. NESR · Entity 1154 | SaleOrdinary Shares | 100,000 | $35.00 | $3,500,000.00 |
DisclosureSEC source: 0000947871-26-000858 · ownership.xml · nonDerivative · entry 1 Foda Sherif · CIK 0001580690 · Director · Chief Executive Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,084,643 Read SEC document |
| September 14, 2022 Filed Sep 16, 2022 20:19 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 15,879 | $8.49 Strike: $8.49 | $134,733.32 |
DisclosureSEC source: 0001421517-22-000137 · wf-form4_166335956804648.xml · derivative · entry 3 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 15,879 shares Expires 2028-06-14 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_date: This stock option was granted on June 14, 2018. All the options are fully vested and exercisable on June 13, 2019. Read SEC document |
| September 14, 2022 Filed Sep 16, 2022 20:19 UTC | Energy Recovery, Inc. ERII · Entity 5679 | SaleCommon Stock | 15,879 | $25.50 | $404,914.50 |
DisclosureSEC source: 0001421517-22-000137 · wf-form4_166335956804648.xml · nonDerivative · entry 2 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,619 F1 · price: This figure is the weighted average sales price of multiple trades ranging from $25.50 to $25.51 per share. The Reporting Person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request. Read SEC document |
| September 14, 2022 Filed Sep 16, 2022 20:19 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionCommon Stock | 15,879 | $8.49 | $134,733.32 |
DisclosureSEC source: 0001421517-22-000137 · wf-form4_166335956804648.xml · nonDerivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,498 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 09, 2022 Filed Jun 13, 2022 20:18 UTC | Energy Recovery, Inc. ERII · Entity 5679 | GrantCommon Stock | 4,807 | $20.80 | $99,985.60 |
DisclosureSEC source: 0001421517-22-000097 · wf-form4_165515148849640.xml · nonDerivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,619 F1 · shares: Each restricted stock unit represents the right to receive, at settlement, one (1) share of the Company's common stock. F2 · shares: The restricted stock unit will fully vest on the 2023 Annual Meeting date, anticipated to be on or about June 8, 2023. Read SEC document |
| November 24, 2021 Filed Nov 29, 2021 23:24 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 12,182 | $7.64 Strike: $7.64 | $93,070.48 |
DisclosureSEC source: 0001421517-21-000147 · wf-form4_163822826108993.xml · derivative · entry 5 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,487 Underlying: Common Stock · 12,182 shares Expires 2030-07-16 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_date: These stock options were granted on July 16, 2020 and were fully vested and exercisable on the 2021 Annual Meeting date. Read SEC document |
| November 24, 2021 Filed Nov 29, 2021 23:24 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 7,818 | $9.98 Strike: $9.98 | $78,023.64 |
DisclosureSEC source: 0001421517-21-000147 · wf-form4_163822826108993.xml · derivative · entry 4 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 7,818 shares Expires 2029-06-13 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_date: These stock options were granted on June 13, 2019 and were fully vested and exercisable on the 2020 Annual Meeting date. Read SEC document |
| November 24, 2021 Filed Nov 29, 2021 23:24 UTC | Energy Recovery, Inc. ERII · Entity 5679 | SaleCommon Stock | 20,000 | $22.46 | $449,260.00 |
DisclosureSEC source: 0001421517-21-000147 · wf-form4_163822826108993.xml · nonDerivative · entry 3 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,812 F1 · price: This figure is the weighted average sales price of multiple trades ranging from $22.30 to $22.53 per share. The Reporting Person undertakes to provide the SEC Staff, Energy Recovery, Inc. or a shareholder of Energy Recovery, Inc. full information about the number of shares sold at each separate price upon request. Read SEC document |
| November 24, 2021 Filed Nov 29, 2021 23:24 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionCommon Stock | 12,182 | $7.64 | $93,070.48 |
DisclosureSEC source: 0001421517-21-000147 · wf-form4_163822826108993.xml · nonDerivative · entry 2 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,812 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 24, 2021 Filed Nov 29, 2021 23:24 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionCommon Stock | 7,818 | $9.98 | $78,023.64 |
DisclosureSEC source: 0001421517-21-000147 · wf-form4_163822826108993.xml · nonDerivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,630 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 |
| September 13, 2021 Filed Sep 15, 2021 22:39 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 5,595 | $0.00 Strike: $9.98 | $0.00 |
DisclosureSEC source: 0001421517-21-000112 · wf-form4_163174554717424.xml · derivative · entry 3 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,818 Underlying: Common Stock · 5,595 shares Expires 2029-06-13 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_date: This stock option was granted on June 13, 2019. All of the options are fully vested and exercisable. Read SEC document |
| September 13, 2021 Filed Sep 15, 2021 22:39 UTC | Energy Recovery, Inc. ERII · Entity 5679 | SaleCommon Stock | 5,595 | $21.59 | $120,821.79 |
DisclosureSEC source: 0001421517-21-000112 · wf-form4_163174554717424.xml · nonDerivative · entry 2 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,812 F1 · price: This figure is the weighted average sales price of multiple trades ranging from $21.50 to $21.70 per share. The Reporting Person undertakes to provide the SEC Staff, ERI or a shareholder of ERI full information about the number of shares sold at each separate price upon request. Read SEC document |
| September 13, 2021 Filed Sep 15, 2021 22:39 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionCommon Stock | 5,595 | $9.98 | $55,838.10 |
DisclosureSEC source: 0001421517-21-000112 · wf-form4_163174554717424.xml · nonDerivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,407 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 10, 2021 Filed Jun 11, 2021 00:16 UTC | Energy Recovery, Inc. ERII · Entity 5679 | GrantCommon Stock | 4,812 | $20.78 | $99,993.36 |
DisclosureSEC source: 0001421517-21-000088 · wf-form4_162337056061350.xml · nonDerivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,812 F1 · shares: Each restricted stock unit represents the right to receive, at settlement, one (1) share of common stock. F2 · shares: The restricted stock unit will fully vest on the 2022 Annual Meeting date, anticipated to be on or about June 9, 2022. Read SEC document |
| December 09, 2020 Filed Dec 11, 2020 22:59 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionStock Option (Right to Buy) · Derivative | 16,726 | $0.00 Strike: $7.71 | $0.00 |
DisclosureSEC source: 0001437749-20-025226 · rdgdoc.xml · derivative · entry 3 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 16,726 shares Expires 2027-06-22 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_date: This stock option was granted on June 22, 2017. All of the options are fully vested and exercisable. Read SEC document |
| December 09, 2020 Filed Dec 11, 2020 22:59 UTC | Energy Recovery, Inc. ERII · Entity 5679 | SaleCommon Stock | 16,726 | $11.90 | $199,062.82 |
DisclosureSEC source: 0001437749-20-025226 · rdgdoc.xml · nonDerivative · entry 2 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 F1 · price: This figure is the weighted average sales price of multiple trades ranging from $11.90 to $11.92 per share. The Reporting Person undertakes to provide the SEC Staff, ERI or a shareholder of ERI full information about the number of shares sold at each separate price upon request. Read SEC document |
| December 09, 2020 Filed Dec 11, 2020 22:59 UTC | Energy Recovery, Inc. ERII · Entity 5679 | Exercise / conversionCommon Stock | 16,726 | $7.71 | $128,957.46 |
DisclosureSEC source: 0001437749-20-025226 · rdgdoc.xml · nonDerivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,726 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 |
| July 16, 2020 Filed Jul 21, 2020 00:34 UTC | Energy Recovery, Inc. ERII · Entity 5679 | GrantStock Option (Right to Buy) · Derivative | 18,669 | $0.00 Strike: $7.64 | $0.00 |
DisclosureSEC source: 0001437749-20-015449 · rdgdoc.xml · derivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,669 Underlying: Common Stock · 18,669 shares Expires 2030-07-16 F1 · derivative.exercise_date: The shares will fully vest and become exercisable on the 2021 Annual Meeting date, anticipated to be on or about June 10, 2021. Read SEC document |
| June 13, 2019 Filed Jul 10, 2019 20:01 UTC | Energy Recovery, Inc. ERII · Entity 5679 | GrantStock Option (Right to Buy) · Derivative | 13,413 | $0.00 Strike: $9.98 | $0.00 |
DisclosureSEC source: 0001437749-19-013748 · rdgdoc.xml · derivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,413 Underlying: Common Stock · 13,413 shares Expires 2029-06-13 F1 · derivative.exercise_date: The shares will fully vest and become exercisable on the 2020 Annual Meeting date, anticipated to be on or about June 11, 2020. Read SEC document |
| June 14, 2018 Filed Jun 18, 2018 22:02 UTC Amendment | Energy Recovery, Inc. ERII · Entity 5679 | GrantStock Option (Right to Buy) · Derivative | 15,879 | $0.00 Strike: $8.49 | $0.00 |
DisclosureSEC source: 0001421517-18-000120 · wf-form4a_152935931098288.xml · derivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,963 Underlying: Common Stock · 15,879 shares Expires 2028-06-14 F1 · derivative.exercise_date: The Shares will fully vest and become exercisable on the 2019 Annual Meeting date, anticipated to be on or about June 13, 2019. Read SEC document |
| June 14, 2018 Filed Jun 18, 2018 21:39 UTC | Energy Recovery, Inc. ERII · Entity 5679 | GrantStock Option (Right to Buy) · Derivative | 15,789 | $0.00 Strike: $8.49 | $0.00 |
DisclosureSEC source: 0001421517-18-000115 · wf-form4_152935792140163.xml · derivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 39,963 Underlying: Common Stock · 15,789 shares Expires 2028-06-14 F1 · derivative.exercise_date: The Shares will fully vest and become exercisable on the 2019 Annual Meeting date, anticipated to be on or about June 13, 2019. Read SEC document |
| June 22, 2017 Filed Jun 29, 2017 21:48 UTC | Energy Recovery, Inc. ERII · Entity 5679 | GrantStock Option (Right to Buy) · Derivative | 16,726 | $0.00 Strike: $7.71 | $0.00 |
DisclosureSEC source: 0001437749-17-012040 · rdgdoc.xml · derivative · entry 1 Foda Sherif · CIK 0001580690 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,084 Underlying: Common Stock · 16,726 shares Expires 2027-06-22 F1 · derivative.exercise_date: The Shares will fully vest and become exercisable on the 2018 Annual Meeting date, anticipated to be on or about June 15, 2018. Read SEC document |
| May 30, 2017 Filed May 31, 2017 01:06 UTC | National Energy Services Reunited Corp. NESR · Entity 1154 | OtherOrdinary Shares | 307,075 | $0.00 | $0.00 |
DisclosureSEC source: 0001615774-17-002809 · s106355_form4.xml · nonDerivative · entry 1 Foda Sherif · CIK 0001580690 · Director · CEO · 10% owner 10b5-1 filing: Not disclosed Ownership: Indirect · See Footnote Disclosed balance after: 5,730,425 F1 · kind: As contemplated in connection with the initial public offering of the issuer, 307,075 ordinary shares of the issuer were returned by NESR Holdings Ltd. ("NESR") to the issuer for no consideration and cancelled because the underwriters' over-allotment option was not exercised in full. Sherif Foda is a shareholder and director of NESR and shares voting and dispositive control over the securities held by NESR, and thus shares beneficial ownership of such securities. Sherif Foda disclaims beneficial ownership over any securities owned by NESR in which he does not have any pecuniary interest. F1 · price: As contemplated in connection with the initial public offering of the issuer, 307,075 ordinary shares of the issuer were returned by NESR Holdings Ltd. ("NESR") to the issuer for no consideration and cancelled because the underwriters' over-allotment option was not exercised in full. Sherif Foda is a shareholder and director of NESR and shares voting and dispositive control over the securities held by NESR, and thus shares beneficial ownership of such securities. Sherif Foda disclaims beneficial ownership over any securities owned by NESR in which he does not have any pecuniary interest. F1 · ownership.nature: As contemplated in connection with the initial public offering of the issuer, 307,075 ordinary shares of the issuer were returned by NESR Holdings Ltd. ("NESR") to the issuer for no consideration and cancelled because the underwriters' over-allotment option was not exercised in full. Sherif Foda is a shareholder and director of NESR and shares voting and dispositive control over the securities held by NESR, and thus shares beneficial ownership of such securities. Sherif Foda disclaims beneficial ownership over any securities owned by NESR in which he does not have any pecuniary interest. 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.