SEC Form 4Coverage since Sep 15, 2025Open-market trades only
$RKLB insider trading
Over the last 12 months, Rocket Lab insiders reported no purchases and 44 sales totaling $671.5M across SEC Form 4 filings. 66% of those filings were made under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $671.5M 44 events
- Events · 12m
- 44 Form 4 filings, grouped
- Insiders · 12m
- 11 distinct reporters
- 10b5-1 share
- 66% of events, not dollars
Side
Price · $RKLB · 3Mvia TradingView
Top insiders · 12m
Klein FrankChief Operations Officer8× · $32.2M
Spice Adam C.Chief Financial Officer7× · $138.3M
Saintil Merline—6× · $12.8M
Kampani ArjunSVP & General Counsel6× · $31.9M
Beck PeterCEO4× · $429.6M
All insider trades
50 events
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Spice Adam C.Chief Financial Officer · O | ▼ Sale | 140,157 | $70.82 | $9.9M | -10.8% | plan · 3 tranches |
| Sep 2, 2026 | Spice Adam C.Chief Financial Officer · O | ▼ Sale | 140,157 | $62.63 | $8.8M | -10.8% | plan · 2 tranches |
| Aug 27, 2026 | Klein FrankChief Operations Officer · O | ▼ Sale | 35,558 | $66.61 | $2.4M | -3.7% | plan · 3 tranches |
| Aug 27, 2026 | Kampani ArjunSVP & General Counsel · O | ▼ Sale | 6,034 | $66.65 | $402K | -2.3% | plan · 2 tranches |
| Aug 24, 2026 | Spice Adam C.Chief Financial Officer · O | ▼ Sale | 9,677 | $69.63 | $674K | -0.8% | plan · 3 tranches |
| Aug 24, 2026 | Ricupati AgostinoVP Corp Controller & CAO · O | ▼ Sale | 669 | $69.63 | $47K | -2.4% | 3 tranches |
| Aug 24, 2026 | Klein FrankChief Operations Officer · O | ▼ Sale | 45,692 | $69.63 | $3.2M | -4.5% | plan · 3 tranches |
| Aug 24, 2026 | Kampani ArjunSVP & General Counsel · O | ▼ Sale | 7,754 | $69.63 | $540K | -2.9% | plan · 3 tranches |
| Aug 24, 2026 | Clevenger Marvin BradfordPresident, Rocket Lab USA, Inc · O | ▼ Sale | 15,051 | $69.63 | $1.0M | -3.2% | plan · 3 tranches |
| Jul 8, 2026 | Beck PeterCEO · O·D | ▼ Sale | 3,275,779 | $87.43 | $286.4M | -65.5% | plan · 24 tranches · indirect |
| Jun 18, 2026 | Kampani ArjunSVP & General Counsel · O | ▼ Sale | 88,000 | $107.98 | $9.5M | -25% | — |
| Jun 2, 2026 | Slusky Alexander RD | ▼ Sale | 40,000 | $123.6 | $4.9M | -10.7% | indirect |
| May 28, 2026 | Slusky Alexander RD | ▼ Sale | 60,000 | $149.4 | $9.0M | -13.8% | 2 tranches · indirect |
| May 28, 2026 | Klein FrankChief Operations Officer · O | ▼ Sale | 36,860 | $147.42 | $5.4M | -3.5% | plan · 8 tranches |
| May 28, 2026 | Kampani ArjunSVP & General Counsel · O | ▼ Sale | 23,804 | $147.43 | $3.5M | -6.3% | plan · 8 tranches |
| May 28, 2026 | Clevenger Marvin BradfordPresident, Rocket Lab USA, Inc · O | ▼ Sale | 3,500 | $146.67 | $513K | -0.7% | — |
| May 27, 2026 | Kampani ArjunSVP & General Counsel · O | ▼ Sale | 98,668 | $144.38 | $14.2M | -20.8% | plan · 8 tranches |
| May 26, 2026 | Spice Adam C.Chief Financial Officer · O | ▼ Sale | 62,744 | $142.57 | $8.9M | -6% | plan · 6 tranches |
| May 26, 2026 | Klein FrankChief Operations Officer · O | ▼ Sale | 44,390 | $142.57 | $6.3M | -4.1% | plan · 6 tranches |
| May 26, 2026 | Clevenger Marvin BradfordPresident, Rocket Lab USA, Inc · O | ▼ Sale | 15,549 | $142.57 | $2.2M | -3.2% | 6 tranches |
| Mar 6, 2026 | Saintil MerlineD | ▼ Sale | 18,126 | $75.04 | $1.4M | -6.5% | — |
| Mar 4, 2026 | Klein FrankChief Operations Officer · O | ▼ Sale | 81,250 | $70.66 | $5.7M | -6.9% | plan · 10 tranches |
| Mar 4, 2026 | Kampani ArjunSVP & General Counsel · O | ▼ Sale | 52,472 | $70.65 | $3.7M | -11.6% | plan · 10 tranches |
| Mar 2, 2026 | Spice Adam C.Chief Financial Officer · O | ▼ Sale | 62,744 | $69.59 | $4.4M | -4.6% | plan · 5 tranches |
| Mar 2, 2026 | Beck PeterCEO · O·D | ▼ Sale | 18,857 | $69.59 | $1.3M | -2.1% | plan · 5 tranches |
| Jan 20, 2026 | Olson Jon AD | ▼ Sale | 15,205 | $91.3 | $1.4M | -4.2% | plan · 10 tranches |
| Jan 14, 2026 | Saintil MerlineD | ▼ Sale | 108,500 | $86.97 | $9.4M | -27.9% | plan · 2 tranches |
| Jan 5, 2026 | Spice Adam C.Chief Financial Officer · O | ▼ Sale | 1,365,665 | $75.5 | $103.1M | -50.1% | plan · 7 tranches |
| Jan 2, 2026 | Klein FrankChief Operations Officer · O | ▼ Sale | 100,000 | $72.95 | $7.3M | -7.9% | plan · 9 tranches |
| Dec 23, 2025 | Frank Edward H.D | ▼ Sale | 2,500 | $77.39 | $193K | -1.7% | late |
| Dec 19, 2025 | Armagno NinaD | ▼ Sale | 27,314 | $68.21 | $1.9M | -20% | plan · 9 tranches |
| Dec 19, 2025 | Saintil MerlineD | ▼ Sale | 5,000 | $65 | $325K | -1.3% | plan |
| Dec 19, 2025 | Olson Jon AD | ▼ Sale | 15,000 | $68.18 | $1.0M | -4% | plan · 9 tranches |
| Dec 17, 2025 | Saintil MerlineD | ▼ Sale | 5,000 | $54.46 | $272K | -1.3% | plan · 4 tranches |
| Dec 16, 2025 | Beck PeterCEO · O·D | ▼ Sale | 2,500,000 | $56.44 | $141.1M | -100% | plan · 14 tranches · indirect |
| Dec 12, 2025 | Saintil MerlineD | ▼ Sale | 15,000 | $65 | $975K | -3.6% | — |
| Dec 4, 2025 | Saintil MerlineD | ▼ Sale | 10,000 | $48 | $480K | -2.4% | — |
| Nov 26, 2025 | Klein FrankChief Operations Officer · O | ▼ Sale | 4,736 | $42.08 | $199K | -0.4% | plan · 2 tranches |
| Nov 26, 2025 | Kampani ArjunSVP General Counsel & · O | ▼ Sale | 10,554 | $42.08 | $444K | -2.3% | plan · 2 tranches |
| Nov 24, 2025 | Spice Adam C.Chief Financial Officer · O | ▼ Sale | 62,627 | $40.65 | $2.5M | -3% | 3 tranches |
| Nov 24, 2025 | Klein FrankChief Operations Officer · O | ▼ Sale | 41,782 | $40.65 | $1.7M | -3.2% | 3 tranches |
| Nov 24, 2025 | Kampani ArjunSVP General Counsel & · O | ▼ Sale | 28,615 | $40.65 | $1.2M | -5.8% | 3 tranches |
| Nov 24, 2025 | Beck PeterCEO · O·D | ▼ Sale | 18,857 | $40.65 | $767K | -2% | 3 tranches |
| Nov 20, 2025 | Olson Jon AD | ▼ Sale | 60,400 | $45.02 | $2.7M | -13.8% | — |
| Sep 19, 2025 | Spice Adam C.Chief Financial Officer · O | ▼ Sale | 874,588 | $48.01 | $42.0M | -29.8% | 2 tranches |
| Sep 17, 2025 | Klein FrankChief Operations Officer · O | ▼ Sale | 49,821 | $48.86 | $2.4M | -3.6% | plan · 7 tranches |
| Sep 17, 2025 | Kampani ArjunSVP General Counsel & · O | ▼ Sale | 40,601 | $48.67 | $2.0M | -7.7% | plan · 7 tranches |
| Sep 16, 2025 | Spice Adam C.Chief Financial Officer · O | ▼ Sale | 68,254 | $48.97 | $3.3M | -6% | 5 tranches |
| Sep 16, 2025 | Ocko MatthewD | ▼ Sale | 1,873,097 | $48.2 | $90.3M | -58.4% | 12 tranches · indirect |
| Sep 16, 2025 | Beck PeterPresident, CEO and Chairman · O·D | ▼ Sale | 2,500,000 | $50.98 | $127.5M | -50% | plan · 8 tranches · indirect |
Every $RKLB filing on this page is one API call away
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Rocket Lab filings can reach your inbox instead.
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $RKLB feed.