Stocks › MRT
Marti Technologies, Inc.
MRT·NYSE·USD
$1.96
+0.05 (+2.62%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
MRT
Marti Technologies, Inc. · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
MRTS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of MRT by members of U.S. Congress · 1 on record
| Politician | Stock | Type | Filed | Traded | |
|---|---|---|---|---|---|
 Greg GianforteHouse · R · MT |
MRTMarti Technologies, Inc. · Stock |
Purchase $15,001 - $50,000 |
Jan 23, 2019 | Dec 21, 2018 | Filing ↗ |
Whale Activity
Position changes in MRT reported for 2026-06-30 by 3 tracked institutional filers
- Increased0
- New0
- Held0
- Decreased0
- Closed2
- No prior filing1
| Filer | Shares | Value | Change |
|---|---|---|---|
| Arbiter Partners Capital Management LLC | 323.1K | $423K | — |
| Citadel Advisors LLC | 0 | $0 | closed |
| Renaissance Technologies | 0 | $0 | closed |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by MRT insiders, by quarter · Form 4
Recent Insider Transactions
571 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Freifeld DanielDirector · Director | Sale | −350.0K | n/c | — | Sep 9, 2026 | Form 4 ↗ |
| Freifeld DanielDirector · Director | Sale | −500.0K | n/c | — | Jun 15, 2026 | Form 4 ↗ |
| Freifeld DanielDirector · Director | Sale | −500.0K | n/c | — | May 18, 2026 | Form 4 ↗ |
| Healey Kerry MurphyDirector | Grant / award | +3,732 | $0.00 | $0 | Mar 31, 2026 | Form 4 ↗ |
| Lute DouglasDirector | Grant / award | +3,732 | $0.00 | $0 | Mar 31, 2026 | Form 4 ↗ |
| Freifeld DanielDirector | Grant / award | +20.3K | $0.00 | $0 | Mar 31, 2026 | Form 4 ↗ |
| Spiro AlexDirector | Grant / award | +2,666 | $0.00 | $0 | Mar 31, 2026 | Form 4 ↗ |
| Ugur AgahDirector | Grant / award | +3,199 | $0.00 | $0 | Mar 31, 2026 | Form 4 ↗ |
| MANDELBAUM ELLIOTTDirector | Disposition to issuer | −6,684 | — | — | May 17, 2019 | Form 4 ↗ |
| MANSFIELD TODDDirector | Disposition to issuer | −6,684 | — | — | May 17, 2019 | Form 4 ↗ |
| CHURCHEY RANDY LDirector | Disposition to issuer | −58.5K | — | — | May 17, 2019 | Form 4 ↗ |
| GERINGER STEVEN IDirector | Disposition to issuer | −25.9K | — | — | May 17, 2019 | Form 4 ↗ |
| Travis David LSVP and CAO | Disposition to issuer | −21.9K | — | — | May 17, 2019 | Form 4 ↗ |
| Guillard Stephen LDirector | Disposition to issuer | −45.9K | — | — | May 17, 2019 | Form 4 ↗ |
| FOY JOHN NDirector | Disposition to issuer | −48.2K | — | — | May 17, 2019 | Form 4 ↗ |
| Walraven Jeffery CEVP and CFO | Disposition to issuer | −45.7K | — | — | May 17, 2019 | Form 4 ↗ |
| Harlan William CPresident and COO · Director | Disposition to issuer | −42.7K | — | — | May 17, 2019 | Form 4 ↗ |
| Harlan William CPresident and COO · Director | Disposition to issuer | −283.7K | — | — | May 17, 2019 | Form 4 ↗ |
| MCROBERTS JOHN WChief Executive Officer · Director | Disposition to issuer | −327.4K | — | — | May 17, 2019 | Form 4 ↗ |
| BlueMountain Capital Management, LLCDirector | Sale | −25.3K | $11.45 | $289K | Jan 31, 2019 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding MRT · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| State Street(R) SPDR(R) S&P(R) Emerging Markets Small Cap ETF SPDR INDEX SHARES FUNDS | 31.3K | $41K | 0.01% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list MRT's shares (CUSIP 573134103), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming Marti Technologies, Inc. as client
No lobbying filings found naming Marti Technologies, Inc. as the client.
Government Contracts
Federal awards to Marti Technologies, Inc. · USAspending
No federal contract awards found for Marti Technologies, Inc..
U.S. Patents
Recent USPTO applications naming Marti Technologies, Inc.
No USPTO patent applications found for Marti Technologies, Inc..
Annual Financials
From MRT's 10-K filings · XBRL
No annual XBRL figures on record for MRT. KeyVex's fundamentals cover about 130 large companies so far.
Stock Splits
Every split and reverse split in the price history
No stock splits in MRT's price history.
Material Events (8-K)
Corporate events filed with the SEC
No 8-K filings on record.
About Marti Technologies, Inc.
From SEC EDGAR company records
Industry (SIC 7510)Services-Auto Rental & Leasing (No Drivers)
SectorConsumer
HeadquartersGRAND CAYMAN
IncorporatedE9
SEC CIK0001852767 ↗
Former namesGalata Acquisition Corp.