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Rocket Lab Corp
(RKLB US)
$52.60
+1.38
2.69%
Ext:
$52.23
-0.37
0.71%
(Market Closed · 00:00:00 UTC)
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RKLB US
SEC Filings by Owner
Select Filings
Insider Ownership
Spice Adam C.
(28)
Expand
4
PRIMARY DOCUMENT
2 Oct
4
PRIMARY DOCUMENT
4 Sep
4
PRIMARY DOCUMENT
26 Aug
4
PRIMARY DOCUMENT
18 Aug
4
PRIMARY DOCUMENT
5 Jun
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
28 May
4
PRIMARY DOCUMENT
24 Mar
4
PRIMARY DOCUMENT
4 Mar
4
PRIMARY DOCUMENT
6 Jan
Kampani Arjun
(27)
Expand
4
PRIMARY DOCUMENT
28 Aug
4
PRIMARY DOCUMENT
26 Aug
4
PRIMARY DOCUMENT
18 Jun
4
PRIMARY DOCUMENT
1 Jun
4
PRIMARY DOCUMENT
28 May
4
PRIMARY DOCUMENT
26 Mar
4
PRIMARY DOCUMENT
4 Mar
4
PRIMARY DOCUMENT
26 Nov 2025
4
PRIMARY DOCUMENT
25 Nov 2025
4
PRIMARY DOCUMENT
18 Sep 2025
Saintil Merline
(18)
Expand
4
PRIMARY DOCUMENT
2 Sep
4
PRIMARY DOCUMENT
22 May
4
PRIMARY DOCUMENT
9 Mar
4
PRIMARY DOCUMENT
15 Jan
4
PRIMARY DOCUMENT
22 Dec 2025
4
PRIMARY DOCUMENT
18 Dec 2025
4
PRIMARY DOCUMENT
16 Dec 2025
4
PRIMARY DOCUMENT
5 Dec 2025
4
PRIMARY DOCUMENT
29 Aug 2025
4
Statement of changes in beneficial ownership
25 Jun 2025
Klein Frank
(16)
Expand
4
PRIMARY DOCUMENT
28 Aug
4
PRIMARY DOCUMENT
26 Aug
4
PRIMARY DOCUMENT
1 Jun
4
PRIMARY DOCUMENT
28 May
4
PRIMARY DOCUMENT
4 Mar
4
PRIMARY DOCUMENT
6 Jan
4
PRIMARY DOCUMENT
26 Nov 2025
4
PRIMARY DOCUMENT
25 Nov 2025
4
PRIMARY DOCUMENT
18 Sep 2025
4
Statement of changes in beneficial ownership
10 Jun 2025
GRIFFIN MICHAEL D
(15)
Expand
4
Statement of changes in beneficial ownership
26 Aug 2024
4
Statement of changes in beneficial ownership
16 Aug 2024
4
Statement of changes in beneficial ownership
14 Jun 2024
4
Statement of changes in beneficial ownership
31 Aug 2023
4
Statement of changes in beneficial ownership
16 Jun 2023
4
Statement of changes in beneficial ownership
8 Jun 2023
4
Statement of changes in beneficial ownership
26 May 2023
4
Statement of changes in beneficial ownership
19 May 2023
4
Statement of changes in beneficial ownership
13 Dec 2022
4
Statement of changes in beneficial ownership
29 Nov 2022
KHOSLA VINOD
(13)
Expand
4
Statement of changes in beneficial ownership
25 Jul 2025
4
Statement of changes in beneficial ownership
7 Jul 2025
4
Statement of changes in beneficial ownership
5 Feb 2025
4
Statement of changes in beneficial ownership
31 Jan 2025
4
Statement of changes in beneficial ownership
14 Jan 2025
4
Statement of changes in beneficial ownership
3 Dec 2024
4
Statement of changes in beneficial ownership
28 Aug 2024
4
Statement of changes in beneficial ownership
14 Aug 2024
4
Statement of changes in beneficial ownership
13 May 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
Slusky Alexander R
(13)
Expand
4
PRIMARY DOCUMENT
5 Jun
4
PRIMARY DOCUMENT
1 Jun
4
PRIMARY DOCUMENT
22 May
4
PRIMARY DOCUMENT
14 May
4
PRIMARY DOCUMENT
30 Dec 2025
4
PRIMARY DOCUMENT
22 Sep 2025
4
PRIMARY DOCUMENT
29 Aug 2025
4
Statement of changes in beneficial ownership
4 Dec 2024
4
Statement of changes in beneficial ownership
4 Dec 2024
4
Statement of changes in beneficial ownership
14 Jun 2024
VK Services, LLC
(13)
Expand
4
Statement of changes in beneficial ownership
25 Jul 2025
4
Statement of changes in beneficial ownership
7 Jul 2025
4
Statement of changes in beneficial ownership
5 Feb 2025
4
Statement of changes in beneficial ownership
31 Jan 2025
4
Statement of changes in beneficial ownership
14 Jan 2025
4
Statement of changes in beneficial ownership
3 Dec 2024
4
Statement of changes in beneficial ownership
28 Aug 2024
4
Statement of changes in beneficial ownership
14 Aug 2024
4
Statement of changes in beneficial ownership
13 May 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
Khosla Ventures Associates V, LLC
(13)
Expand
4
Statement of changes in beneficial ownership
25 Jul 2025
4
Statement of changes in beneficial ownership
7 Jul 2025
4
Statement of changes in beneficial ownership
5 Feb 2025
4
Statement of changes in beneficial ownership
31 Jan 2025
4
Statement of changes in beneficial ownership
14 Jan 2025
4
Statement of changes in beneficial ownership
3 Dec 2024
4
Statement of changes in beneficial ownership
28 Aug 2024
4
Statement of changes in beneficial ownership
14 Aug 2024
4
Statement of changes in beneficial ownership
13 May 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
Khosla Ventures V, L.P.
(13)
Expand
4
Statement of changes in beneficial ownership
25 Jul 2025
4
Statement of changes in beneficial ownership
7 Jul 2025
4
Statement of changes in beneficial ownership
5 Feb 2025
4
Statement of changes in beneficial ownership
31 Jan 2025
4
Statement of changes in beneficial ownership
14 Jan 2025
4
Statement of changes in beneficial ownership
3 Dec 2024
4
Statement of changes in beneficial ownership
28 Aug 2024
4
Statement of changes in beneficial ownership
14 Aug 2024
4
Statement of changes in beneficial ownership
13 May 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
Olson Jon A
(12)
Expand
4
PRIMARY DOCUMENT
22 May
4
PRIMARY DOCUMENT
22 Jan
4
PRIMARY DOCUMENT
22 Dec 2025
4
PRIMARY DOCUMENT
21 Nov 2025
4
PRIMARY DOCUMENT
29 Aug 2025
4
Statement of changes in beneficial ownership
21 Nov 2024
4
Statement of changes in beneficial ownership
14 Jun 2024
4
Statement of changes in beneficial ownership
16 Jun 2023
4
Statement of changes in beneficial ownership
8 Sep 2022
4
Statement of changes in beneficial ownership
27 Jun 2022
Beck Peter
(11)
Expand
4
PRIMARY DOCUMENT
8 Jul
4
PRIMARY DOCUMENT
28 May
4
PRIMARY DOCUMENT
4 Mar
4
PRIMARY DOCUMENT
16 Dec 2025
4
PRIMARY DOCUMENT
25 Nov 2025
4
PRIMARY DOCUMENT
17 Sep 2025
4
Statement of changes in beneficial ownership
17 Jun 2025
4
Statement of changes in beneficial ownership
10 Jan 2025
4
Statement of changes in beneficial ownership
5 Dec 2024
4
Statement of changes in beneficial ownership
13 Sep 2023
Frank Edward H.
(10)
Expand
4
PRIMARY DOCUMENT
2 Jun
4
PRIMARY DOCUMENT
22 May
4
PRIMARY DOCUMENT
30 Dec 2025
4
PRIMARY DOCUMENT
29 Aug 2025
4
Statement of changes in beneficial ownership
12 Dec 2024
4
Statement of changes in beneficial ownership
14 Jun 2024
4
Statement of changes in beneficial ownership
14 Sep 2023
4
Statement of changes in beneficial ownership
16 Jun 2023
4
Statement of changes in beneficial ownership
2 Sep 2022
3
Initial statement of beneficial ownership
2 Sep 2022
Armagno Nina
(8)
Expand
4
PRIMARY DOCUMENT
22 May
4
PRIMARY DOCUMENT
23 Dec 2025
4
PRIMARY DOCUMENT
29 Aug 2025
4
Statement of changes in beneficial ownership
6 Feb 2025
4
Statement of changes in beneficial ownership
23 Sep 2024
4
Statement of changes in beneficial ownership
14 Jun 2024
4
Statement of changes in beneficial ownership
1 Nov 2023
3
Initial statement of beneficial ownership
1 Nov 2023
KHOSLA VENTURES SEED B, L.P.
(7)
Expand
4
Statement of changes in beneficial ownership
28 Aug 2024
4
Statement of changes in beneficial ownership
14 Aug 2024
4
Statement of changes in beneficial ownership
13 May 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
4
Statement of changes in beneficial ownership
19 May 2022
4
Statement of changes in beneficial ownership
16 Mar 2022
3
Initial statement of beneficial ownership
3 Sep 2021
KHOSLA VENTURES SEED B (CF), L.P.
(7)
Expand
4
Statement of changes in beneficial ownership
28 Aug 2024
4
Statement of changes in beneficial ownership
14 Aug 2024
4
Statement of changes in beneficial ownership
13 May 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
4
Statement of changes in beneficial ownership
19 May 2022
4
Statement of changes in beneficial ownership
16 Mar 2022
3
Initial statement of beneficial ownership
3 Sep 2021
Khosla Ventures Seed Associates B, LLC
(7)
Expand
4
Statement of changes in beneficial ownership
28 Aug 2024
4
Statement of changes in beneficial ownership
14 Aug 2024
4
Statement of changes in beneficial ownership
13 May 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
4
Statement of changes in beneficial ownership
19 May 2022
4
Statement of changes in beneficial ownership
16 Mar 2022
3
Initial statement of beneficial ownership
3 Sep 2021
Butler Warren
(6)
Expand
4
PRIMARY DOCUMENT
17 Sep 2025
4
Statement of changes in beneficial ownership
17 Jun 2025
4
Statement of changes in beneficial ownership
10 Jan 2025
4
Statement of changes in beneficial ownership
5 Dec 2024
4
Statement of changes in beneficial ownership
13 Sep 2023
3
Initial statement of beneficial ownership
7 Sep 2021
Beck Kerryn
(6)
Expand
4
PRIMARY DOCUMENT
17 Sep 2025
4
Statement of changes in beneficial ownership
17 Jun 2025
4
Statement of changes in beneficial ownership
10 Jan 2025
4
Statement of changes in beneficial ownership
5 Dec 2024
4
Statement of changes in beneficial ownership
13 Sep 2023
3
Initial statement of beneficial ownership
7 Sep 2021
Equatorial Trust
(6)
Expand
4
PRIMARY DOCUMENT
17 Sep 2025
4
Statement of changes in beneficial ownership
17 Jun 2025
4
Statement of changes in beneficial ownership
10 Jan 2025
4
Statement of changes in beneficial ownership
5 Dec 2024
4
Statement of changes in beneficial ownership
13 Sep 2023
3
Initial statement of beneficial ownership
7 Sep 2021
Peek Street Equatorial Trustee Ltd
(6)
Expand
4
PRIMARY DOCUMENT
17 Sep 2025
4
Statement of changes in beneficial ownership
17 Jun 2025
4
Statement of changes in beneficial ownership
10 Jan 2025
4
Statement of changes in beneficial ownership
5 Dec 2024
4
Statement of changes in beneficial ownership
13 Sep 2023
3
Initial statement of beneficial ownership
7 Sep 2021
Bessemer Venture Partners VIII L.P.
(5)
Expand
4
Statement of changes in beneficial ownership
18 Nov 2022
4
Statement of changes in beneficial ownership
25 Aug 2022
4
Statement of changes in beneficial ownership
3 Jun 2022
4
Statement of changes in beneficial ownership
7 Mar 2022
3
Initial statement of beneficial ownership
7 Sep 2021
Bessemer Venture Partners VIII Institutional L.P.
(5)
Expand
4
Statement of changes in beneficial ownership
18 Nov 2022
4
Statement of changes in beneficial ownership
25 Aug 2022
4
Statement of changes in beneficial ownership
3 Jun 2022
4
Statement of changes in beneficial ownership
7 Mar 2022
3
Initial statement of beneficial ownership
7 Sep 2021
Possenriede Kenneth R
(5)
Expand
4
PRIMARY DOCUMENT
22 May
4
PRIMARY DOCUMENT
29 Aug 2025
4
Statement of changes in beneficial ownership
23 Sep 2024
3
Initial statement of beneficial ownership
23 Aug 2024
4
Statement of changes in beneficial ownership
23 Aug 2024
Deer VIII & Co. L.P.
(5)
Expand
4
Statement of changes in beneficial ownership
18 Nov 2022
4
Statement of changes in beneficial ownership
25 Aug 2022
4
Statement of changes in beneficial ownership
3 Jun 2022
4
Statement of changes in beneficial ownership
7 Mar 2022
3
Initial statement of beneficial ownership
7 Sep 2021
Deer VIII & Co. Ltd.
(5)
Expand
4
Statement of changes in beneficial ownership
18 Nov 2022
4
Statement of changes in beneficial ownership
25 Aug 2022
4
Statement of changes in beneficial ownership
3 Jun 2022
4
Statement of changes in beneficial ownership
7 Mar 2022
3
Initial statement of beneficial ownership
7 Sep 2021
Strohband Sven
(5)
Expand
4
Statement of changes in beneficial ownership
13 May 2024
4
Statement of changes in beneficial ownership
13 Mar 2024
4
Statement of changes in beneficial ownership
19 May 2022
4
Statement of changes in beneficial ownership
16 Mar 2022
3
Initial statement of beneficial ownership
7 Sep 2021
Ocko Matthew
(4)
Expand
4
OWNERSHIP DOCUMENT
18 Sep 2025
4
Statement of changes in beneficial ownership
18 Jun 2025
4
Statement of changes in beneficial ownership
18 Nov 2024
3
Initial statement of beneficial ownership
7 Sep 2021
O'Donnell Shaun
(4)
Expand
4
Statement of changes in beneficial ownership
15 Sep 2022
4/A
Statement of changes in beneficial ownership (amendment)
9 Sep 2022
4
Statement of changes in beneficial ownership
8 Sep 2022
3
Initial statement of beneficial ownership
7 Sep 2021
Clevenger Marvin Bradford
(4)
Expand
4
PRIMARY DOCUMENT
26 Aug
4
PRIMARY DOCUMENT
1 Jun
4
PRIMARY DOCUMENT
28 May
3
PRIMARY DOCUMENT
6 Apr
Ricupati Agostino
(3)
Expand
4
PRIMARY DOCUMENT
26 Aug
3
PRIMARY DOCUMENT
5 Jun
4
PRIMARY DOCUMENT
5 Jun
Vector Acquisition Partners, L.P.
(3)
Expand
4
Statement of changes in beneficial ownership
3 Sep 2021
4
Statement of changes in beneficial ownership
21 Oct 2020
3
Initial statement of beneficial ownership
24 Sep 2020
COWAN DAVID J/CA
(2)
Expand
4
Statement of changes in beneficial ownership
27 Jun 2022
3
Initial statement of beneficial ownership
7 Sep 2021
Vector Capital Partners V, Ltd
(2)
Expand
4
Statement of changes in beneficial ownership
3 Sep 2021
4
Statement of changes in beneficial ownership
21 Oct 2020
Baylor David A
(1)
Expand
3
Initial statement of beneficial ownership
24 Sep 2020
Kennedy David P
(1)
Expand
3
Initial statement of beneficial ownership
24 Sep 2020
Herr John
(1)
Expand
3
Initial statement of beneficial ownership
24 Sep 2020
Fishman David
(1)
Expand
3
Initial statement of beneficial ownership
24 Sep 2020
≥5% Ownership
KHOSLA VENTURES SEED B, L.P.
(9)
Expand
SC 13D/A
Rocket Lab Corp
23 Oct 2025
SC 13D/A
Rocket Lab Corp
4 Sep 2025
SC 13D/A
Rocket Lab USA, Inc.
18 Feb 2025
SC 13D/A
Rocket Lab USA, Inc.
3 Dec 2024
SC 13D/A
Rocket Lab USA, Inc.
14 Aug 2024
SC 13D/A
Rocket Lab USA, Inc.
13 Mar 2024
SC 13D/A
Rocket Lab USA, Inc.
20 May 2022
SC 13D/A
Rocket Lab USA, Inc.
17 Mar 2022
SC 13D
Rocket Lab USA, Inc.
7 Sep 2021
VANGUARD GROUP INC
(7)
Expand
SC 13G/A
Rocket Lab Corp
27 Mar
SC 13G/A
Rocket Lab USA, Inc.
30 Apr 2025
SC 13G/A
Rocket Lab USA, Inc.
12 Nov 2024
SC 13G/A
Rocket Lab USA, Inc.
4 Nov 2024
SC 13G/A
Rocket Lab USA, Inc.
4 Nov 2024
SC 13G/A
Rocket Lab USA, Inc.
13 Feb 2024
SC 13G
Rocket Lab USA, Inc.
9 Feb 2023
Beck Peter
(6)
Expand
SC 13D/A
Rocket Lab Corp
30 Mar
SC 13D/A
Rocket Lab Corp
17 Jun 2025
SC 13D/A
Rocket Lab USA, Inc.
10 Jan 2025
SC 13D/A
Rocket Lab USA, Inc.
5 Dec 2024
SC 13D/A
Rocket Lab USA, Inc.
18 Sep 2023
SC 13D
Rocket Lab USA, Inc.
7 Sep 2021
Deer VIII & Co. Ltd.
(5)
Expand
SC 13D/A
Rocket Lab USA, Inc.
14 Feb 2024
SC 13D/A
Rocket Lab USA, Inc.
18 Nov 2022
SC 13D/A
Rocket Lab USA, Inc.
25 Aug 2022
SC 13D/A
Rocket Lab USA, Inc.
7 Mar 2022
SC 13D
Rocket Lab USA, Inc.
7 Sep 2021
BlackRock, Inc.
(4)
Expand
SC 13G
Rocket Lab Corp
17 Oct 2025
SC 13G/A
Rocket Lab Corp
18 Jul 2025
SC 13G
Rocket Lab USA, Inc.
8 Nov 2024
SC 13G
Rocket Lab USA, Inc.
22 Oct 2024
INTEGRATED CORE STRATEGIES (US) LLC
(3)
Expand
SC 13G/A
Rocket Lab USA, Inc.
14 Feb 2022
SC 13G/A
Vector Acquisition Corp
1 Feb 2021
SC 13G
Vector Acquisition Corp
1 Oct 2020
Linden Capital L.P.
(3)
Expand
SC 13G/A
Rocket Lab USA, Inc.
28 Jan 2022
SC 13G/A
Vector Acquisition Corp
8 Feb 2021
SC 13G
Vector Acquisition Corp
5 Oct 2020
Future Fund Board Of Guardians
(3)
Expand
SC 13G/A
Rocket Lab USA, Inc.
7 Feb 2024
SC 13G/A
Rocket Lab USA, Inc.
13 Feb 2023
SC 13G
Rocket Lab USA, Inc.
11 Feb 2022
GLAZER CAPITAL, LLC
(2)
Expand
SC 13G/A
Rocket Lab USA, Inc.
15 Feb 2022
SC 13G
Vector Acquisition Corp
16 Feb 2021
BlackRock Inc.
(2)
Expand
SC 13G/A
Rocket Lab USA, Inc.
7 Feb 2024
SC 13G
Rocket Lab USA, Inc.
2 Feb 2024
Vector Acquisition Partners, L.P.
(2)
Expand
SC 13G/A
Rocket Lab USA, Inc.
31 Aug 2021
SC 13G
Vector Acquisition Corp
16 Feb 2021
VK Services, LLC
(1)
Expand
SC 13D/A
Rocket Lab Corp
17 Feb
Bessemer Venture Partners VIII Institutional L.P.
(1)
Expand
SC 13D/A
Rocket Lab USA, Inc.
14 Feb 2025
BlueCrest Capital Management Ltd
(1)
Expand
SC 13G
Vector Acquisition Corp
2 Oct 2020
Khosla Ventures V, L.P.
(1)
Expand
SC 13D/A
Rocket Lab Corp
20 Nov 2025
VANGUARD CAPITAL MANAGEMENT LLC
(1)
Expand
SC 13G
Rocket Lab Corp
31 Jul
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