Armagno Nina's Form 4 filing
Rocket Lab Corp (RKLB) · filed Dec 23, 2025
- Accession no.
- 0002001011-25-000131
- Filed
- Dec 23, 2025
- Trade date
- Dec 19, 2025
- Filing delay
- 4 days
- Rule 10b5-1 plan
- Checked
This filing lists 9 non-derivative transactions. Open-market sales total $1.86M. It was filed 4 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Armagno NinaCIK 0001991365 | Director |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 19, 2025 | Common Stock | SSaleDisposed | −200 | $60.99F2 | −$12,198 | 136,054 | Direct | |
| Dec 19, 2025 | Common Stock | SSaleDisposed | −1,200 | $62.76F3 | −$75,312 | 134,854 | Direct | |
| Dec 19, 2025 | Common Stock | SSaleDisposed | −1,200 | $63.51F4 | −$76,212 | 133,654 | Direct | |
| Dec 19, 2025 | Common Stock | SSaleDisposed | −2,700 | $64.75F5 | −$174,825 | 130,954 | Direct | |
| Dec 19, 2025 | Common Stock | SSaleDisposed | −2,700 | $65.66F6 | −$177,282 | 128,254 | Direct | |
| Dec 19, 2025 | Common Stock | SSaleDisposed | −500 | $66.75F7 | −$33,375 | 127,754 | Direct | |
| Dec 19, 2025 | Common Stock | SSaleDisposed | −1,906 | $68.32F8 | −$130,217.92 | 125,848 | Direct | |
| Dec 19, 2025 | Common Stock | SSaleDisposed | −4,462 | $69.50F9 | −$310,109 | 121,386 | Direct | |
| Dec 19, 2025 | Common Stock | SSaleDisposed | −12,446 | $70.18F10 | −$873,460.28 | 108,940 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F2
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.
Referenced by the price of 1 transaction in Table I.
- F3
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.
Referenced by the price of 1 transaction in Table I.
- F4
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.
Referenced by the price of 1 transaction in Table I.
- F5
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.
Referenced by the price of 1 transaction in Table I.
- F6
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.
Referenced by the price of 1 transaction in Table I.
- F7
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.
Referenced by the price of 1 transaction in Table I.
- F8
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.
Referenced by the price of 1 transaction in Table I.
- F9
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.
Referenced by the price of 1 transaction in Table I.
- F10
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.
Referenced by the price of 1 transaction in Table I.