Form
SCHEDULE 13D/A
Active or control-oriented beneficial ownership filing.
Ignition Acquisition Holdings GP LLC - 28 May 2026 SCHEDULE 13D/A Report for OPENLANE, Inc. (f/k/a KAR Auction Services, Inc.) Common Stock, par value $0.01 per share (OPLN)
- Filing manager
- Ignition Acquisition Holdings GP LLC
- Reporting owner
- Ignition Acquisition Holdings GP LLC
- Beneficially owned shares
- 16,424,728 shares
- Large-stake signal
-
Ownership
13%Beneficial ownership of this reported class.
Shares
16,424,728 sharesShares beneficially owned as disclosed.
Event date
28 May 2026Date tied to the ownership event or amendment.
Accepted by SEC
01 Jun 2026EDGAR acceptance date.
How to read this large-stake filing
- Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
- Compare this filing with the holder history and issuer page before treating the percentage as a current position.
- Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
- Class ownership
- 13%
- Symbol
- OPLN
- Shares outstanding
- 122,572,597 shares
- SEC form
- SCHEDULE 13D/A
- Accepted by SEC
- 01 Jun 2026, 17:43:06 UTC
- Event date
- 28 May 2026
- Prior SEC filing
- 08 Oct 2025
- Source filing
- View source filing
Ownership signal
CIK-linked ownership evidence from parsed SEC filings.
2 signals
Subject security
Names, identifiers, and filing context for this profile.
2 source fields
Source evidence
Original filing metadata and source links for verification.
5 source fields
Key filing fact
Ignition Acquisition Holdings GP LLC disclosed 13% ownership in OPENLANE, Inc. (f/k/a KAR Auction Services, Inc.) Common Stock, par value $0.01 per share (OPLN) on 28 May 2026.
Key facts
- Ignition Acquisition Holdings GP LLC filed SCHEDULE 13D/A for OPENLANE, Inc. (f/k/a KAR Auction Services, Inc.) Common Stock, par value $0.01 per share (OPLN).
- Disclosed ownership: 13%.
- Date of event: 28 May 2026.
Change
- Previous schedule filing date: 08 Oct 2025.
- Current filing was accepted on 01 Jun 2026, 17:43.
Research use
- This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
- Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.
Evidence
Backed by Schedule 13D/13G
View source filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting persons
Disclosed reporting parties (7)
Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.
| Name | Ownership | Shares owned | Sole voting power | Shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Ignition Acquisition Holdings LP | 13% | 16,424,728 | 0 | 16,424,728 | /s/ Steven Kooyers | Steven Kooyers, Treasurer and Secretary of Ignition Acquisition Holdings GP LLC, its general partner | |
| Ignition Acquisition Holdings GP LLC | 13% | 16,424,728 | 0 | 16,424,728 | /s/ Steven Kooyers | Steven Kooyers, Treasurer and Secretary | 0001816546 |
| Ignition Parent LP | 13% | 16,424,728 | 0 | 16,424,728 | /s/ Steven Kooyers | Steven Kooyers, Treasurer and Secretary of Ignition GP LLC, its general partner | |
| Ignition GP LLC | 13% | 16,424,728 | 0 | 16,424,728 | /s/ Steven Kooyers | Steven Kooyers, Treasurer and Secretary | |
| Ignition Topco Ltd | 13% | 16,424,728 | 0 | 16,424,728 | /s/ Mark Babbe | Mark Babbe, Director | |
| Apax X GP Co. Limited | 13% | 16,424,728 | 0 | 16,424,728 | /s/ Jeremy Latham | Jeremy Latham, Director | |
| Apax Guernsey (Holdco) PCC Limited Apax X Cell | 13% | 16,424,728 | 0 | 16,424,728 | /s/ Simon March | Simon March, Authorised Signatory for and on behalf of Apax Partners Guernsey Limited as Company Secretary to Apax Guernsey (Holdco) PCC Limited |
CIK / CUSIP context first