Over the 90-day window ending February 07, 2026, Rocket Lab's three dominant insider ownership positions are held by TenPercentOwner Venture Partners Viii L.P. Bessemer (57.02Mn shares), TenPercentOwner Ventures V, L.P. Khosla (16.32Mn shares), Chief Financial Officer Adam C. Spice (1.36Mn shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Venture Partners Viii L.P. Bessemer | 57,023,508 | 18 Nov, 2022 | |
| Ventures V, L.P. Khosla | 16,323,617 | 25 Jul, 2025 | |
| Adam C. Spice | Chief Financial Officer | 1,359,568 | 06 Jan, 2026 |
| Frank Klein | Chief Operations Officer | 1,169,487 | 06 Jan, 2026 |
| Peter Beck | Ceo | 902,942 | 25 Nov, 2025 |
| Shaun O'Donnell | Evp Global Operations | 705,485 | 15 Sep, 2022 |
| Alexander R Slusky | 603,524 | 30 Dec, 2025 | |
| Arjun Kampani | Svp General Counsel & | 450,460 | 26 Nov, 2025 |
| Jon A Olson | 345,630 | 22 Jan, 2026 | |
| Sven Strohband | 324,341 | 13 May, 2024 | |
| David J/Ca Cowan | 294,310 | 27 Jun, 2022 | |
| Merline Saintil | 280,029 | 15 Jan, 2026 | |
| Matthew Ocko | 164,026 | 18 Sep, 2025 | |
| Edward H. Frank | 142,504 | 30 Dec, 2025 | |
| Nina Armagno | 108,940 | 23 Dec, 2025 | |
| Kenneth R Possenriede | 94,178 | 29 Aug, 2025 | |
| Michael D Griffin | 42,353 | 16 Aug, 2024 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 500 | $96.13 | 345,930 | D | S |
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 2,911 | $90.03 | 353,930 | D | S |
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 100 | $97.92 | 345,630 | D | S |
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 500 | $94.99 | 346,430 | D | S |
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 1,400 | $90.75 | 352,530 | D | S |
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 200 | $97.00 | 345,730 | D | S |
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 500 | $93.78 | 346,930 | D | S |
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 3,100 | $92.81 | 347,430 | D | S |
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 3,994 | $89.02 | 356,841 | D | S |
| 20 Jan, 2026 | Jon A Olson | Common Stock | D | 2,000 | $92.08 | 350,530 | D | S |
| 14 Jan, 2026 | Merline Saintil | Common Stock | D | 12,500 | $90.00 | 280,029 | D | S |
| 13 Jan, 2026 | Merline Saintil | Common Stock | D | 96,000 | $86.58 | 292,529 | D | S |
| 05 Jan, 2026 | Adam C. Spice | Common Stock | D | 24,677 | $72.15 | 2,700,556 | D | S |
| 05 Jan, 2026 | Adam C. Spice | Common Stock | D | 234,588 | $74.91 | 2,028,856 | D | S |
| 05 Jan, 2026 | Adam C. Spice | Common Stock | D | 185,066 | $73.03 | 2,515,490 | D | S |
| 05 Jan, 2026 | Adam C. Spice | Common Stock | D | 236,951 | $76.98 | 1,601,197 | D | S |
| 05 Jan, 2026 | Adam C. Spice | Common Stock | D | 241,629 | $78.04 | 1,359,568 | D | S |
| 05 Jan, 2026 | Adam C. Spice | Common Stock | D | 190,708 | $75.97 | 1,838,148 | D | S |
| 05 Jan, 2026 | Adam C. Spice | Common Stock | A | 731,330 | $1.09 | 2,725,233 | D | M |
| 05 Jan, 2026 | Adam C. Spice | Common Stock | D | 252,046 | $74.02 | 2,263,444 | D | S |