Comparable stake leader
SKYDECK MANAGEMENT LLC
SEC ownership of SKYDECK ACQUISITION CORP.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0001847152.
Disclosed value leader
—
Comparable rows
0/1
Latest evidence
19 May 2023
- Parsed ownership sources
-
3/4/5
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
SKYDECK MANAGEMENT LLC
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
19 May 2023
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0001847152
- Issuer location
- Providence, RI
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of SKYDECK ACQUISITION CORP. (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
SKYDECK MANAGEMENT LLC
Disclosed value leader
—
Comparable rows
0/1
Latest evidence
19 May 2023
3/4/5
Some rows are evidence-backed but not safely comparable across classes.
1 rows are not safely comparable across share classes.
Quick read
SEC ownership evidence is available, but the rows are not safely comparable across share classes.
0 of 1 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 SKYDECK MANAGEMENT LLC's linked filing trail.
Detailed SEC evidence table Showing 1-1 of 1 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SKYDECK MANAGEMENT LLC |
3/4/5
10%+ Owner
|
—
class O/S missing
|
—
1 shares
|
— | 19 May 2023 |
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
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 26 Jun 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 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 1-9 of 9 reporting-owner rows connected to SKYDECK ACQUISITION CORP.. Open a relationship link for the CIK-to-CIK filing trail.
Rows
9
Largest Forms 3/4/5 holder
Martin J. Mannion
Net 12M change
$0
Latest report
19 May 2023
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Martin J. Mannion | Chief Executive Officer, Director | Mixed | 18 May 2021 | |||
| William D. Jenkins Jr. | Director | Mixed | 19 May 2023 | |||
| Eileen J. Voynick | Director | Mixed | 19 May 2023 | |||
| Janet L. Rolle | Director | Mixed | 19 May 2023 | |||
| William J. Teuber Jr. | Director | Mixed | 19 May 2023 | |||
| Christopher S. Satti | Chief Financial Officer | Mixed | 18 May 2021 | |||
| SKYDECK MANAGEMENT LLC | 10%+ Owner | Mixed | 19 May 2023 | |||
| Paul J. Salem | Director | Mixed | 18 May 2021 | |||
| Fredric A. Flaxman | Chief Operating Officer | Mixed | 18 May 2021 |
Recent insider transactions for SKYDECK ACQUISITION CORP.
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.