| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
CEO | President, CEO and Chairman
1 company
Peter Beck is CEO at RKLB. Peter Beck's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $93.8M at current prices.
Our model assigns Peter Beck a below-average insider score of 44/100, based on 10 past trades. Over a 12-month horizon, none of those trades were profitable, with an average 12-month return of -18.1%.
The RKLB filings lean toward selling, a net 11,913,493 shares.
Peter Beck has 10 Form 4 filings on record from September 2023 to July 2026, all as CEO at Rocket Lab (RKLB), 2023–2026.
The 62 reported transactions were 55 open-market sales, 3 stock awards, 2 conversions and 1 disposition back to the company, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 6 sales worth about $577.3M.
The largest open-market sale was 3,275,779 shares of RKLB at an average $87.43 on July 8, 2026, about $286.4M.
4 of the 6 sales since April 2023 were made under a Rule 10b5-1 trading plan; the other 2 were not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 8, 2026 | RKLB Rocket Lab Corporation | CEO | Sell10b5-1 | 3,275,779 | $87.43 | $286,410,195.58 | -65.5% | -9.9% | - | |
| Mar 2, 2026 | RKLB Rocket Lab Corporation | CEO | Sell10b5-1 | 18,857 | $69.59 | $1,312,257.12 | -2.1% | +72.5% | - | |
| Dec 16, 2025 | RKLB Rocket Lab Corp | CEO | Sell10b5-1 | 2,500,000 | $56.44 | $141,105,495.98 | -100% | +28.5% | - | |
| Nov 24, 2025 | RKLB Rocket Lab Corp | CEO | Sell | 18,857 | $40.65 | $766,569.18 | -2.0% | +65.4% | - | |
| Sep 16, 2025 | RKLB Rocket Lab Corp | President, CEO and Chairman | Sell10b5-1 | 2,500,000 | $50.98 | $127,453,446.40 | -50.0% | +17.3% | +34.8% | |
| Sep 11, 2023 | RKLB Rocket Lab Corp | President, CEO and Chairman | Sell | 3,600,000 | $5.62 | $20,232,000.00 | -6.6% | -22.8% | +1.8% |