Klein Frank — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Klein Frank has filed 2 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $20.81M.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-01RKLBRocket Lab CorpS — Open-market sale1.4K$149.99$211K
2026-06-01RKLBRocket Lab CorpS — Open-market sale7.8K$149.09$1.17M
2026-06-01RKLBRocket Lab CorpS — Open-market sale8.7K$148.13$1.29M
2026-06-01RKLBRocket Lab CorpS — Open-market sale9.9K$147.13$1.46M
2026-06-01RKLBRocket Lab CorpS — Open-market sale4.0K$146.27$585K
2026-06-01RKLBRocket Lab CorpS — Open-market sale1.6K$145.23$232K
2026-06-01RKLBRocket Lab CorpS — Open-market sale2.7K$144.15$389K
2026-06-01RKLBRocket Lab CorpS — Open-market sale700$143.05$100K
2026-05-29RKLBRocket Lab CorpS — Open-market sale5.2K$144.13$748K
2026-05-29RKLBRocket Lab CorpS — Open-market sale17.3K$143.24$2.48M
2026-05-29RKLBRocket Lab CorpS — Open-market sale12.9K$142.35$1.84M
2026-05-29RKLBRocket Lab CorpS — Open-market sale4.3K$141.46$613K
2026-05-29RKLBRocket Lab CorpS — Open-market sale3.5K$140.20$489K
2026-05-29RKLBRocket Lab CorpS — Open-market sale1.2K$139.41$163K
2026-03-05RKLBRocket Lab CorpS — Open-market sale [10b5-1]1.2K$73.82$89K
2026-03-05RKLBRocket Lab CorpS — Open-market sale [10b5-1]5.6K$73.08$409K
2026-03-05RKLBRocket Lab CorpS — Open-market sale [10b5-1]17.7K$72.02$1.27M
2026-03-05RKLBRocket Lab CorpS — Open-market sale [10b5-1]10.3K$71.32$734K
2026-03-05RKLBRocket Lab CorpS — Open-market sale [10b5-1]2.0K$70.25$141K
2026-03-05RKLBRocket Lab CorpS — Open-market sale [10b5-1]4.9K$70.62$347K

Companies — Last 90 Days

Frequently Asked Questions

Who is Klein Frank?

Klein Frank is a corporate insider — currently tracked as Chief Operations Officer of Rocket Lab Corp (RKLB). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Klein Frank submitted recently?

2 primary Form 4 filings in the last 90 days, covering 1 company.

Has Klein Frank been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 32 open-market sales ($20.81M) across all tracked filings.

Where can I see all of Klein Frank's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

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