Comparable stake leader
Austin Russell
SEC ownership of Luminar Technologies, Inc./DE
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001758057.
Disclosed value leader
Benjamin John Kortlang
Comparable rows
19/23
Latest evidence
31 Mar 2026
- Parsed ownership sources
- 3/4/5, 13D/G, and 13F
- Largest SEC-reported holder
- Austin Russell
- Latest 13D/G holder
- Austin Russell
- Latest parsed ownership date
- 31 Mar 2026
- Issuer CIK
- 0001758057
- Issuer location
- Orlando, FL
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Luminar Technologies, Inc./DE (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
Austin Russell
Disclosed value leader
Benjamin John Kortlang
Comparable rows
19/23
Latest evidence
31 Mar 2026
3/4/5
13D/G
13F
Lead comparable stake: 8.4%
4 rows are not safely comparable across share classes.
13D/G row: Austin Russell
Showing 1-8 of 23 holder rows.
Quick read
Austin Russell leads the comparable SEC ownership view at 8.4%.
19 of 23 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Austin Russell's linked filing trail.
Comparable ownership
Top 5
Austin Russell
8.4%
CAPITAL VENTURES INTERNATIONAL
7.8%
BANK OF MONTREAL /CAN/
4.6%
WOLVERINE ASSET MANAGEMENT LLC
4.5%
BlackRock, Inc.
4.4%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-8 of 23 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Austin Russell |
3/4/5
13D/G
Director, 10%+ Owner
|
8.4%
from 13D/G
|
$25,027,416
4,934,154 shares
mixed-class rows
|
— | 03 Jul 2025 |
| CAPITAL VENTURES INTERNATIONAL |
13D/G
|
7.8%
|
$10,117,201
5,296,964 shares
|
+$1,092,020 | 30 Sep 2025 |
| BANK OF MONTREAL /CAN/ |
13D/G
Bank of Montreal
|
4.6%
|
$6,976,824
1,710,006 shares
|
+$277,860 | 31 Mar 2025 |
| WOLVERINE ASSET MANAGEMENT LLC |
13D/G
Wolverine Trading Partners, Inc.
|
4.5%
|
$6,886,375
1,687,837 shares
|
$0 | 31 Mar 2025 |
| BlackRock, Inc. |
13D/G
|
4.4%
|
$5,389,870
2,820,740 shares
|
+$80,523 | 30 Sep 2025 |
| VANGUARD GROUP INC |
13D/G
The Vanguard Group
|
0.61%
|
$32,387
412,048 shares
|
-$300,421 | 31 Dec 2025 |
| Paul Ricci |
3/4/5
Chief Executive Officer, Director
|
2.7%
|
$1,674,137
1,800,922 shares
|
— | 05 Dec 2025 |
| Thomas Fennimore |
3/4/5
Chief Financial Officer
|
0.19%
|
$509,497
132,337 shares
|
— | 29 Apr 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Net insider flow leans to selling over the last 12 months. Net value: -$14.9.
Buys
$0
Insiders: 0
Sells
$14.9
Insiders: 1
Net
-$14.9
Shares: -266
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 266
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 266 | $0 | $14.9 | -$14.9 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Reporting owners
Insider holders from Forms 3/4/5
Showing 1-17 of 17 reporting-owner rows connected to Luminar Technologies, Inc./DE. Open a relationship link for the CIK-to-CIK filing trail.
Rows
17
Largest Forms 3/4/5 holder
Benjamin John Kortlang
Net 12M change
-$15
Latest report
10 Mar 2026
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Benjamin John Kortlang | Director | $27,662,869 | Mixed | 04 Jun 2021 | ||
| Austin Russell | Director, 10%+ Owner | $25,027,416 | Mixed | 03 Jul 2025 | ||
| M. Scott Faris | Chief Business Officer | $2,536,480 | Mixed | 23 Jul 2021 | ||
| Paul Ricci | Chief Executive Officer, Director | $1,674,137 | Mixed | 05 Dec 2025 | ||
| Alan Prescott | Chief Legal Officer | $1,462,371 | Mixed | 05 Dec 2024 | ||
| Jun Hong Heng | Director | $514,838 | Mixed | 23 Dec 2024 | ||
| Thomas Fennimore | Chief Financial Officer | $509,497 | Mixed | 29 Apr 2025 | ||
| AEG Holdings, LLC | Director | $267,487 | Mixed | 03 Jul 2025 | ||
| Daniel D. Tempesta | Director | $252,569 | Mixed | 03 Jul 2025 | ||
| Matthew J. Simoncini | Director | $245,224 | Mixed | 03 Jul 2025 | ||
| Katherine A. Martin | Director | $240,621 | Mixed | 03 Jul 2025 | ||
| Mary Lou Jepsen | Director | $240,235 | Mixed | 03 Jul 2025 | ||
| Shaun Maguire | Director | $237,977 | Mixed | 03 Jul 2025 | ||
| Dominick Schiano | Director | $5,179 | -$15 | -0.29% | Filing P/S | 10 Mar 2026 |
| Patricia Ferrari | Director | Mixed | 12 Nov 2025 | |||
| Thomas L. Beaudoin | Chief Financial Officer | Mixed | 13 Nov 2025 | |||
| Merrill Elizabeth Abrams | Director | Mixed | 12 Nov 2025 |
Recent insider transactions for Luminar Technologies, Inc./DE
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Dominick Schiano | LAZRQ | Class A Common Stock | Sale | -0.29% | $14.9 | $0.0560 | -266 | 92,492 | 10 Mar 2026 | Direct |
| Paul Ricci | LAZR | Class A Common Stock | Tax liability | -3.71% | -69,431 | 1,800,922 | 05 Dec 2025 | Direct | ||
| Paul Ricci | LAZR | Class A Common Stock | Tax liability | -11.3% | -239,193 | 1,870,353 | 28 Jul 2025 | Direct | ||
| Paul Ricci | LAZR | Class A Common Stock | Award | 2,109,546 | 2,109,546 | 28 Jul 2025 | Direct | |||
| Austin Russell | LAZR | Class A Common Stock | Award | 61,576 | 61,576 | 03 Jul 2025 | Direct | |||
| AEG Holdings, LLC | LAZR | Class A Common Stock | Award | 452.4% | 61,576 | 75,187 | 03 Jul 2025 | Direct | ||
| Shaun Maguire | LAZR | Class A Common Stock | Award | 433.2% | 61,576 | 75,789 | 03 Jul 2025 | Direct | ||
| Katherine A. Martin | LAZR | Class A Common Stock | Award | 409% | 61,576 | 76,631 | 03 Jul 2025 | Direct | ||
| Dominick Schiano | LAZR | Class A Common Stock | Award | 197.5% | 61,576 | 92,758 | 03 Jul 2025 | Direct | ||
| Matthew J. Simoncini | LAZR | Class A Common Stock | Award | 372.7% | 61,576 | 78,097 | 03 Jul 2025 | Direct | ||
| Daniel D. Tempesta | LAZR | Class A Common Stock | Award | 326.5% | 61,576 | 80,436 | 03 Jul 2025 | Direct | ||
| Mary Lou Jepsen | LAZR | Class A Common Stock | Award | 412.4% | 61,576 | 76,508 | 03 Jul 2025 | Direct |
* marks a reported price that did not pass the local price check.