Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Rocket Lab CorpRKLB · Entity 1039 | Director | May 20, 2026 | May 22, 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.
Rocket Lab Corp
Report date May 20, 2026 · Filed May 22, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 111,422 |
Reported balance
After 2026-05-20 transaction · row 1
1 source rowRow 1 · 2026-05-20 · Grant · Acquired 2,482 · Balance 111,422 F1: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Rocket Lab Corporation Amended and Restated Non-Employee Director Compensation Policy, and the Rocket Lab Corporation 2021 Stock Option and Incentive Plan. Such RSUs will vest in full on the earlier of (i) the date of the Registrant's next Annual Meeting of Stockholders and (ii) the one-year anniversary of the date of grant, subject to the Reporting Person's continuous service as a member of the Board of Directors through such date. |
Filing footnotes · ownership attribution and instrument terms
F1: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Rocket Lab Corporation Amended and Restated Non-Employee Director Compensation Policy, and the Rocket Lab Corporation 2021 Stock Option and Incentive Plan. Such RSUs will vest in full on the earlier of (i) the date of the Registrant's next Annual Meeting of Stockholders and (ii) the one-year anniversary of the date of grant, subject to the Reporting Person's continuous service as a member of the Board of Directors through such 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 20, 2026 Filed May 22, 2026 21:36 UTC | Rocket Lab Corp RKLB · Entity 1039 | GrantCommon Stock | 2,482 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-26-000057 · edgardoc.xml · nonDerivative · entry 1 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 111,422 F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Rocket Lab Corporation Amended and Restated Non-Employee Director Compensation Policy, and the Rocket Lab Corporation 2021 Stock Option and Incentive Plan. Such RSUs will vest in full on the earlier of (i) the date of the Registrant's next Annual Meeting of Stockholders and (ii) the one-year anniversary of the date of grant, subject to the Reporting Person's continuous service as a member of the Board of Directors through such date. Read SEC document |
| December 19, 2025 Filed Dec 23, 2025 23:03 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 12,446 | $70.18 | $873,425.43 |
DisclosureSEC source: 0002001011-25-000131 · edgardoc.xml · nonDerivative · entry 9 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 108,940 F1 · shares: Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 19, 2025. F10 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $69.8200 to $70.5400. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 19, 2025 Filed Dec 23, 2025 23:03 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 4,462 | $69.50 | $310,102.75 |
DisclosureSEC source: 0002001011-25-000131 · edgardoc.xml · nonDerivative · entry 8 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 121,386 F1 · shares: Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 19, 2025. F9 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $68.7900 to $69.7700. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 19, 2025 Filed Dec 23, 2025 23:03 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 1,906 | $68.32 | $130,224.02 |
DisclosureSEC source: 0002001011-25-000131 · edgardoc.xml · nonDerivative · entry 7 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 125,848 F1 · shares: Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 19, 2025. F8 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $67.7900 to $68.7200. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 19, 2025 Filed Dec 23, 2025 23:03 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 500 | $66.75 | $33,376.00 |
DisclosureSEC source: 0002001011-25-000131 · edgardoc.xml · nonDerivative · entry 6 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 127,754 F1 · shares: Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 19, 2025. F7 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $66.4700 to $67.3400. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 19, 2025 Filed Dec 23, 2025 23:03 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 2,700 | $65.66 | $177,290.91 |
DisclosureSEC source: 0002001011-25-000131 · edgardoc.xml · nonDerivative · entry 5 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 128,254 F1 · shares: Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 19, 2025. F6 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $65.3000 to $66.2600. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 19, 2025 Filed Dec 23, 2025 23:03 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 2,700 | $64.75 | $174,830.13 |
DisclosureSEC source: 0002001011-25-000131 · edgardoc.xml · nonDerivative · entry 4 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 130,954 F1 · shares: Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 19, 2025. F5 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $64.2800 to $65.2400. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 19, 2025 Filed Dec 23, 2025 23:03 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 1,200 | $63.51 | $76,209.96 |
DisclosureSEC source: 0002001011-25-000131 · edgardoc.xml · nonDerivative · entry 3 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 133,654 F1 · shares: Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 19, 2025. F4 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $63.1300 to $64.0600. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 19, 2025 Filed Dec 23, 2025 23:03 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 1,200 | $62.76 | $75,315.96 |
DisclosureSEC source: 0002001011-25-000131 · edgardoc.xml · nonDerivative · entry 2 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 134,854 F1 · shares: Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 19, 2025. F3 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $62.0000 to $62.9700. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| December 19, 2025 Filed Dec 23, 2025 23:03 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 200 | $60.99 | $12,197.00 |
DisclosureSEC source: 0002001011-25-000131 · edgardoc.xml · nonDerivative · entry 1 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: Plan reported Ownership: Direct Disclosed balance after: 136,054 F1 · shares: Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 19, 2025. F2 · price: The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $60.9800 to $60.9900. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| August 27, 2025 Filed Aug 29, 2025 21:55 UTC | Rocket Lab Corp RKLB · Entity 1039 | GrantCommon Stock | 3,960 | $0.00 | $0.00 |
DisclosureSEC source: 0002001011-25-000067 · edgardoc.xml · nonDerivative · entry 1 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 136,254 F1 · shares: Represents restricted stock units ("RSUs") granted to the Reporting Person under the Rocket Lab Corporation Amended and Restated Non-Employee Director Compensation Policy, and the Rocket Lab Corporation 2021 Stock Option and Incentive Plan. Such RSUs will vest in full on the earlier of (i) the date of the Issuer's next Annual Meeting of Stockholders and (ii) the one-year anniversary of the date of grant, subject to the Reporting Person's continuous service as a member of the Board of Directors through such date. Read SEC document |
| December 11, 2024 Filed Feb 7, 2025 02:50 UTC | Rocket Lab Corp RKLB · Entity 1039 | SaleCommon Stock | 10,000 | $23.63 | $236,345.00 |
DisclosureSEC source: 0000950170-25-015763 · ownership.xml · nonDerivative · entry 1 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 132,294 F1 · price: The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.6300 to $23.6550, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| September 19, 2024 Filed Sep 23, 2024 21:45 UTC | Rocket Lab Corp RKLB · Entity 1039 | GrantCommon Stock | 17,998 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-108829 · ownership.xml · nonDerivative · entry 1 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 142,294 F1 · shares: Represents restricted stock units ("RSUs") granted to the reporting person under the Rocket Lab USA, Inc. Amended and Restated Non-Employee Director Compensation Policy. Such RSUs will vest as to 100% on September 19, 2024. The RSUs were granted on September 19, 2024. Read SEC document |
| June 12, 2024 Filed Jun 14, 2024 23:21 UTC | Rocket Lab Corp RKLB · Entity 1039 | GrantCommon Stock | 42,353 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-24-073944 · ownership.xml · nonDerivative · entry 1 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 124,296 F1 · shares: Represents restricted stock units ("RSUs") granted to Nina Armagno under the Rocket Lab USA, Inc. Amended and Restated Non-Employee Director Compensation Policy. Such RSUs will vest in full on the earlier of (i) the one-year anniversary of the grant date or (ii) the next Annual Meeting of Stockholders. The RSUs were granted on June 12, 2024. Read SEC document |
| October 30, 2023 Filed Nov 2, 2023 15:58 UTC | Rocket Lab Corp RKLB · Entity 1039 | GrantCommon Stock | 81,943 | $0.00 | $0.00 |
DisclosureSEC source: 0000950170-23-057889 · ownership.xml · nonDerivative · entry 1 Armagno Nina · CIK 0001991365 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 81,943 F1 · shares: Represents restricted stock units ("RSUs") granted to Lt. Gen. Armagno (Ret.) under the Company's Amended and Restated Non-Employee Director Compensation Policy. Such RSUs vest as follows: 1/3 of the RSUs will vest October 30, 2024, 1/3 will vest October 30, 2025, and 1/3 will vest October 30, 2026, in each case subject to the reporting person's continuous service relationship through each applicable vesting date. The RSUs were granted on October 30, 2023. 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.