Market Technology Acquisition Sponsor LLC - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Market Technology Acquisition Sponsor LLC has filed 1 SEC Form 4 filing across 1 company in the last 90 days - buying. Lifetime open-market purchases: $4.53M.
Profile
Market Technology Acquisition Sponsor LLC is a corporate entity that reports beneficial ownership of shares in Market Technology Acquisition Corp (MTAK) under U.S. securities law. It has submitted 1 SEC insider filing since 2026, most recently in July 2026.
| Filer type | Company |
|---|---|
| Role | 10% Owner |
| Notability | 20/100 |
Board memberships
- Market Technology Acquisition Corp
Reported roles
- 10% Owner
Trading Pattern
InsiderAlpha's records for Market Technology Acquisition Sponsor LLC go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. The typical open-market purchase is $4.53M (1 buy totaling $4.53M). The largest single buy on record is $4.53M of MTAKU in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Market Technology Acquisition Sponsor LLC has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- 10% Owner at Market Technology Acquisition Corp (MTAKU) - 1 filing, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-28 | MTAKU | Market Technology Acquisition Corp | P - Open-market purchase | 452.5K | $10.00 | $4.53M |
Companies - Last 90 Days
- Market Technology Acquisition Corp (MTAKU) - 1 filing, last 2026-07-28
Most Active Insiders Right Now
Market Technology Acquisition Sponsor LLC has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Frank Martell
- Martin Product Sales LLC
- Marcelo Eduardo Martins
- Neil Mehta
- Keith A. Meister
- MetLife Investment Management, LLC
- John Micek
- Andrew J. Mills
Frequently Asked Questions
What is Market Technology Acquisition Sponsor LLC?
Market Technology Acquisition Sponsor LLC is a corporate entity that reports beneficial ownership of shares in Market Technology Acquisition Corp (MTAK) under U.S. securities law. It has submitted 1 SEC insider filing since 2026, most recently in July 2026.…
How many SEC Form 4 filings has Market Technology Acquisition Sponsor LLC submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Market Technology Acquisition Sponsor LLC been buying or selling stock?
Recorded transactions: 1 open-market purchase ($4.53M) and 0 open-market sales across all tracked filings.
Where can I see all of Market Technology Acquisition Sponsor LLC's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Market Technology Acquisition Sponsor LLC profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.