Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Sotera Health CoSHC · Entity 3869 | Director | May 22, 2026 | May 28, 2026 |
| WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPWAB · Entity 1492 | Director | May 13, 2026 | May 15, 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.
Sotera Health Co
Report date May 22, 2026 · Filed May 28, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, $0.01 par value per share ("Common Stock")SEC Table I · non-derivative | Direct | 140,926 |
Reported balance
After 2026-05-22 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-05-22 · Grant · Acquired 14,970 · Balance 140,926 F1: These securities consist of 14,970 restricted stock units ("RSUs") that were granted on May 22, 2026, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incenctive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the earlier of (i) the first anniversary of the date of grant, or (ii) the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date. F2: Consist of 14,970 RSUs and 125,956 shares of Common Stock. |
Filing footnotes · ownership attribution and instrument terms
F1: These securities consist of 14,970 restricted stock units ("RSUs") that were granted on May 22, 2026, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incenctive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the earlier of (i) the first anniversary of the date of grant, or (ii) the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date.
F2: Consist of 14,970 RSUs and 125,956 shares of Common Stock.
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP
Report date May 13, 2026 · Filed May 15, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock - DirectSEC Table I · non-derivative | Direct | 12,574 |
Reported balance
After 2026-05-13 transaction · row 1
1 source rowRow 1 · 2026-05-13 · Grant · Acquired 765 · Balance 12,574 F1: Fair Market Value of the stock on May 13, 2026 was $268.035 per share. F2: Shares vest on the first anniversary of grant date. |
Filing footnotes · ownership attribution and instrument terms
F1: Fair Market Value of the stock on May 13, 2026 was $268.035 per share.
F2: Shares vest on the first anniversary of grant date.
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 |
|---|---|---|---|---|---|---|
| May 22, 2026 Filed May 28, 2026 00:27 UTC | Sotera Health Co SHC · Entity 3869 | GrantCommon Stock, $0.01 par value per share ("Common Stock") | 14,970 | $0.00 | $0.00 |
DisclosureSEC source: 0001193125-26-242452 · ownership.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 140,926 F1 · shares: These securities consist of 14,970 restricted stock units ("RSUs") that were granted on May 22, 2026, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incenctive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the earlier of (i) the first anniversary of the date of grant, or (ii) the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date. F2 · balance_after: Consist of 14,970 RSUs and 125,956 shares of Common Stock. Read SEC document |
| May 13, 2026 Filed May 15, 2026 15:36 UTC | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB · Entity 1492 | GrantCommon Stock - Direct | 765 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-26-035402 · wk-form4_1778859401.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,574 F1 · price: Fair Market Value of the stock on May 13, 2026 was $268.035 per share. F2 · price: Shares vest on the first anniversary of grant date. Read SEC document |
| May 22, 2025 Filed May 27, 2025 20:41 UTC | Sotera Health Co SHC · Entity 3869 | GrantCommon Stock, $0.01 par value per share ("Common Stock") | 19,132 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-25-077789 · ownership.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 125,956 F1 · shares: These securities consist of 19,132 restricted stock units ("RSUs") that were granted on May 22, 2025, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incentive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the earlier of (i) the first anniversary of the date of grant, or (ii) the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date. F2 · balance_after: Consist of 19,132 RSUs and 106,824 shares of Common Stock. Read SEC document |
| May 16, 2025 Filed May 19, 2025 20:34 UTC | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB · Entity 1492 | GrantCommon Stock - Direct | 953 | $0.00 | $0.00 |
DisclosureSEC source: 0000943452-25-000135 · wk-form4_1747686848.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 11,809 F1 · price: Fair Market Value of the stock on May 16, 2025 was $204.77 per share. F2 · price: Shares vest on the first anniversary of grant date. Read SEC document |
| May 24, 2024 Filed May 29, 2024 20:37 UTC | Sotera Health Co SHC · Entity 3869 | GrantCommon Stock, $0.01 par value per share ("Common Stock") | 20,089 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-065998 · ownership.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 106,824 F1 · shares: These securities consist of 20,089 Restricted Stock Units ("RSUs") that were granted on May 24, 2024, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incentive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the earlier of (i) the first anniversary of the date of grant, or (ii) the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date. F2 · balance_after: Consist of 20,089 RSUs and 86,735 shares of Common Stock, including 79,752 shares of vested Common Stock and 6,983 shares of unvested Common Stock. The unvested shares of Common Stock will vest on a daily basis pro rata through May 27, 2025. Read SEC document |
| May 16, 2024 Filed May 20, 2024 19:22 UTC | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB · Entity 1492 | GrantCommon Stock - Direct | 1,165 | $0.00 | $0.00 |
DisclosureSEC source: 0000943452-24-000121 · wk-form4_1716232960.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,856 F1 · price: Fair Market Value of the stock on May 16, 2024 was $167.48 per share. F2 · price: Shares vest on the first anniversary of grant date. Read SEC document |
| March 04, 2024 Filed Mar 6, 2024 21:41 UTC | Sotera Health Co SHC · Entity 3869 | SaleCommon Stock, $0.01 par value per share ("Common Stock") | 5,750 | $14.31 | $82,268.13 |
DisclosureSEC source: 0000950170-24-027236 · ownership.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 86,735 F1 · shares: On March 4, 2024, the Reporting Person sold a total of 5,750 shares of Common Stock of the Issuer in an underwritten public secondary offering (the "Offering"). F2 · price: Reflects a price equal to the Offering price per share less underwriting discounts and commissions payable thereon, as disclosed in the Issuer's Prospectus 424(b)(7), filed with the United States Securities and Exchange Commission on February 29, 2024. F3 · balance_after: Consists of 15,712 Restricted Stock Units and 71,023 shares of Common Stock, including 62,537 shares of vested Common Stock and 8,486 shares of unvested Common Stock. The unvested shares of Common Stock will vest on a daily basis pro rata through May 27, 2025. Read SEC document |
| May 26, 2023 Filed May 31, 2023 21:05 UTC | Sotera Health Co SHC · Entity 3869 | GrantCommon Stock, $0.01 par value per share (Common Stock) | 15,712 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-23-033133 · doc4.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 92,485 F1 · shares: These securities consist of 15,712 Restricted Stock Units ("RSUs") that were granted on May 26, 2023, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incentive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the earlier of (i) the first anniversary of the date of grant, or (ii) the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date. F2 · balance_after: Consists of 15,712 RSUs and 76,773 shares of Common Stock, including 62,864 shares of vested Common Stock and 13,909 shares of unvested Common Stock. The unvested shares of Common Stock will vest on a daily basis pro rata through May 27, 2025. Read SEC document |
| May 16, 2023 Filed May 18, 2023 20:19 UTC | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB · Entity 1492 | GrantCommon Stock - Direct | 1,857 | $0.00 | $0.00 |
DisclosureSEC source: 0000943452-23-000096 · wf-form4_168444113369385.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,691 F1 · price: Fair Market Value of the stock on May 16, 2023 was $96.9375 per share. F2 · price: Shares vest first anniversary of grant date. Read SEC document |
| May 27, 2022 Filed May 31, 2022 21:49 UTC | Sotera Health Co SHC · Entity 3869 | GrantCommon Stock, $0.01 par value per share ("Common Stock") | 10,643 | $0.00 | $0.00 |
DisclosureSEC source: 0001822479-22-000048 · wf-form4_165403372270660.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 76,773 F1 · shares: These securities consist of 10,643 Restricted Stock Units ("RSUs") that were granted on May 27, 2022, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incentive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the earlier of (i) the first anniversary of the date of grant, or (ii) the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date. F2 · balance_after: Consists of 10,643 RSUs and 66,130 shares of Common Stock, including 45,371 shares of vested Common Stock and 20,759 shares of unvested Common Stock. The unvested shares of Common Stock will vest on a daily basis pro rata through May 27, 2025. Read SEC document |
| May 18, 2022 Filed May 20, 2022 18:26 UTC | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB · Entity 1492 | GrantCommon Stock - Direct | 1,817 | $0.00 | $0.00 |
DisclosureSEC source: 0001628280-22-015016 · wf-form4_165307119885380.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,834 F1 · price: Fair Market Value of the stock on May 18, 2022 was $88.10 per share. F2 · price: Shares vest first anniversary of grant date. Read SEC document |
| May 28, 2021 Filed Jun 1, 2021 22:59 UTC | Sotera Health Co SHC · Entity 3869 | GrantCommon Stock, $0.01 par value per share ("Common Stock") | 9,336 | $0.00 | $0.00 |
DisclosureSEC source: 0001822479-21-000040 · wf-form4_162258834894159.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 66,130 F1 · shares: These securities consist of 9,336 Restricted Stock Units ("RSUs") that were granted on May 28, 2021, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incentive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date. F2 · balance_after: Consists of 9,336 RSUs and 56,794 shares of Common Stock, including 29,032 shares of vested Common Stock and 27,762 shares of unvested Common Stock. The unvested shares of Common Stock will vest on a daily basis pro rata through May 27, 2025. Read SEC document |
| May 19, 2021 Filed May 20, 2021 21:01 UTC | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB · Entity 1492 | GrantCommon Stock - Direct | 2,060 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-21-034464 · doc4.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,017 F1 · price: Fair Market Value of the stock on May 19, 2021 was $77.705 per share. F2 · price: Shares vest first anniversary of grant date. Read SEC document |
| November 20, 2020 Filed Nov 24, 2020 23:48 UTC | Sotera Health Co SHC · Entity 3869 | GrantCommon Stock, $0.01 par value per share ("Common Stock") | 5,869 | $0.00 | $0.00 |
DisclosureSEC source: 0000899243-20-032065 · doc4.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,794 F1 · shares: These securities consist of Restricted Stock Units ("RSUs") that were granted on November 20, 2020, pursuant to the terms of an RSU agreement under the Sotera Health Company 2020 Omnibus Incentive Plan. Each RSU represents the Reporting Person's right to receive one share of Common Stock, subject to vesting conditions. The RSUs will vest in full on the date immediately prior to the Issuer's next regular annual shareholders meeting, subject to the Reporting Person's continued service as a non-employee director of the Issuer through such date. F2 · balance_after: Consists of 5,869 RSUs and 50,925 shares of Common Stock, including 16,199 shares of vested Common Stock and 34,726 shares of unvested Common Stock. 20% of the unvested shares of Common Stock will vest on May 27, 2021 (the one year anniversary of the date of grant), and the remaining unvested shares will vest on a daily basis pro rata thereafter, through May 27, 2025. Read SEC document |
| May 15, 2020 Filed May 18, 2020 18:22 UTC | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB · Entity 1492 | GrantCommon Stock - Direct | 2,881 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-20-030028 · doc4.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,957 F1 · price: Fair Market Value of the stock on May 15, 2020 was $52.075 per share. F2 · price: Shares vest first anniversary of grant date. Read SEC document |
| December 05, 2019 Filed Dec 6, 2019 18:32 UTC | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP WAB · Entity 1492 | GrantCommon Stock - Direct | 816 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-19-059438 · doc4.xml · nonDerivative · entry 1 Klee Ann R. · CIK 0001796076 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,076 F1 · price: FMV of stock on December 5, 2019 was $76.575 per share. 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.