Frank Klein

Insider

Chief Operations Officer

Trades at: RKLB

30D 90D 1Y

Net shares · 90d

-81.2K

0 buy · 81.2K sell

Net value · 90d

-$11.8M

$0 in · $11.8M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 81.2K sell

Net buy / sell volume (all companies)

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions · open-market

Include grants & non-market

RKLB Sell·S
May 28, 26

Chief Operations Officer · 10b5-1

$211.3K

1.4K sh · $149.99

Own -0%
RKLB Sell·S
May 28, 26

Chief Operations Officer · 10b5-1

$1.2M

7.8K sh · $149.09

Own -1%
RKLB Sell·S
May 28, 26

Chief Operations Officer · 10b5-1

$1.3M

8.7K sh · $148.13

Own -1%
RKLB Sell·S
May 28, 26

Chief Operations Officer · 10b5-1

$1.5M

9.9K sh · $147.13

Own -1%
RKLB Sell·S
May 28, 26

Chief Operations Officer · 10b5-1

$585.1K

4.0K sh · $146.27

Own -0%
RKLB Sell·S
May 28, 26

Chief Operations Officer · 10b5-1

$232.4K

1.6K sh · $145.23

Own -0%
RKLB Sell·S
May 28, 26

Chief Operations Officer · 10b5-1

$389.2K

2.7K sh · $144.15

Own -0%
RKLB Sell·S
May 28, 26

Chief Operations Officer · 10b5-1

$100.1K

700 sh · $143.05

Own -0%
RKLB Sell·S
May 26, 26

Chief Operations Officer · 10b5-1

$747.9K

5.2K sh · $144.13

Own -0%
RKLB Sell·S
May 26, 26

Chief Operations Officer · 10b5-1

$2.5M

17.3K sh · $143.24

Own -2%
RKLB Sell·S
May 26, 26

Chief Operations Officer · 10b5-1

$1.8M

12.9K sh · $142.36

Own -1%
RKLB Sell·S
May 26, 26

Chief Operations Officer · 10b5-1

$613.4K

4.3K sh · $141.46

Own -0%
RKLB Sell·S
May 26, 26

Chief Operations Officer · 10b5-1

$489.3K

3.5K sh · $140.20

Own -0%
RKLB Sell·S
May 26, 26

Chief Operations Officer · 10b5-1

$163.4K

1.2K sh · $139.41

Own -0%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
May 28, 2026	RKLB	Chief Operations Officer	Sell S	1.4K	-0%	$149.99	$211.3K
May 28, 2026	RKLB	Chief Operations Officer	Sell S	7.8K	-1%	$149.09	$1.2M
May 28, 2026	RKLB	Chief Operations Officer	Sell S	8.7K	-1%	$148.13	$1.3M
May 28, 2026	RKLB	Chief Operations Officer	Sell S	9.9K	-1%	$147.13	$1.5M
May 28, 2026	RKLB	Chief Operations Officer	Sell S	4.0K	-0%	$146.27	$585.1K
May 28, 2026	RKLB	Chief Operations Officer	Sell S	1.6K	-0%	$145.23	$232.4K
May 28, 2026	RKLB	Chief Operations Officer	Sell S	2.7K	-0%	$144.15	$389.2K
May 28, 2026	RKLB	Chief Operations Officer	Sell S	700	-0%	$143.05	$100.1K
May 26, 2026	RKLB	Chief Operations Officer	Sell S	5.2K	-0%	$144.13	$747.9K
May 26, 2026	RKLB	Chief Operations Officer	Sell S	17.3K	-2%	$143.24	$2.5M
May 26, 2026	RKLB	Chief Operations Officer	Sell S	12.9K	-1%	$142.36	$1.8M
May 26, 2026	RKLB	Chief Operations Officer	Sell S	4.3K	-0%	$141.46	$613.4K
May 26, 2026	RKLB	Chief Operations Officer	Sell S	3.5K	-0%	$140.20	$489.3K
May 26, 2026	RKLB	Chief Operations Officer	Sell S	1.2K	-0%	$139.41	$163.4K

About Frank Klein

This profile aggregates every SEC Form 4 insider transaction reported by Frank Klein across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.