Over the last 12 months, Marqeta insiders reported 1 buy totaling $100K and 26 sales totaling $2.4M across SEC Form 4 filings. 96% of those filings were made under pre-arranged 10b5-1 trading plans.
Scroll the table sideways for price, value and marks.
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | Sumner CrystalSee Remarks · O | ▼ Sale | 1,250 | $16.39 | $20K | -0.7% | plan |
| Sep 1, 2026 | Sumner CrystalSee Remarks · O | ▼ Sale | 1,250 | $16.27 | $20K | -0.8% | plan |
| Aug 14, 2026 | Cummings MarthaD | ▼ Sale | 713 | $16.47 | $12K | -5.8% | plan |
| Jul 15, 2026 | Cummings MarthaD | ▼ Sale | 713 | $16.22 | $12K | -5.5% | plan |
| Jul 1, 2026 | Pollak ToddChief Revenue Officer · O | ▼ Sale | 18,750 | $16.88 | $316K | -9.2% | plan |
| Jun 15, 2026 | Sumner CrystalSee Remarks · O | ▼ Sale | 5,056 | $3.89 | $20K | -0.8% | plan |
| Jun 12, 2026 | Atkinson NajumaD | ▼ Sale | 10,889 | $3.8 | $41K | -5.8% | plan |
| Jun 12, 2026 | Cummings MarthaD | ▼ Sale | 14,831 | $3.8 | $56K | -22.2% | plan |
| Jun 12, 2026 | Paul ElaineD | ▼ Sale | 18,148 | $3.8 | $69K | -33.8% | plan |
| Apr 21, 2026 | Paul ElaineD | ▼ Sale | 17,452 | $4.47 | $78K | -50% | plan |
| Apr 20, 2026 | Atkinson NajumaD | ▼ Sale | 9,259 | $4.44 | $41K | -5.7% | plan |
| Apr 15, 2026 | Sumner CrystalSee Remarks · O | ▼ Sale | 5,056 | $4.12 | $21K | -1% | plan |
| Apr 15, 2026 | Cummings MarthaD | ▼ Sale | 2,853 | $4.12 | $12K | -7.9% | plan |
| Mar 16, 2026 | Sumner CrystalSee Remarks · O | ▼ Sale | 5,055 | $3.98 | $20K | -1% | plan |
| Mar 16, 2026 | Cummings MarthaD | ▼ Sale | 2,853 | $3.98 | $11K | -7.3% | plan |
| Feb 27, 2026 | Linville Judson CD | ▲ Buy | 25,570 | $3.93 | $100K | +32.5% | — |
| Feb 17, 2026 | Sumner CrystalSee Remarks · O | ▼ Sale | 5,056 | $4 | $20K | -1.6% | plan |
| Feb 17, 2026 | Cummings MarthaD | ▼ Sale | 2,853 | $4 | $11K | -6.8% | plan |
| Jan 15, 2026 | Sumner CrystalSee Remarks · O | ▼ Sale | 5,055 | $4.41 | $22K | -1.6% | plan |
| Jan 15, 2026 | Cummings MarthaD | ▼ Sale | 2,853 | $4.41 | $13K | -6.4% | plan |
| Dec 19, 2025 | Gardner Jason M.D·10% | ▼ Sale | 218,509 | $5 | $1.1M | -1.5% | plan · 6 tranches · indirect |
| Dec 15, 2025 | Sumner CrystalSee Remarks · O | ▼ Sale | 5,056 | $4.85 | $25K | -1.5% | plan |
| Dec 12, 2025 | Atkinson NajumaD | ▼ Sale | 10,000 | $5 | $50K | -7.1% | plan |
| Dec 12, 2025 | Gardner Jason M.D·10% | ▼ Sale | 58,157 | $5 | $291K | -0.4% | plan · 2 tranches · indirect |
| Dec 11, 2025 | Cummings MarthaD | ▼ Sale | 12,712 | $4.95 | $63K | -22.2% | plan |
| Nov 14, 2025 | Sumner CrystalSee Remarks · O | ▼ Sale | 5,055 | $4.92 | $25K | -1.8% | plan |
| Oct 15, 2025 | Sumner CrystalSee Remarks · O | ▼ Sale | 5,056 | $4.79 | $24K | -1.8% | plan |
| Sep 9, 2025 | Sumner CrystalSee Remarks · O | ▼ Sale | 45,500 | $6 | $273K | -13.9% | plan |
| Sep 2, 2025 | Gardner Jason M.D·10% | ▼ Sale | 31,627 | $6.26 | $198K | -0.2% | plan · indirect |
| Aug 15, 2025 | Pollak ToddChief Revenue Officer · O | ▼ Sale | 116,493 | $6.19 | $721K | -24.2% | plan |
The same Form 4 data over REST or MCP, already grouped into events with the plan flag and the dollar value read. A free key does 100 calls a day and needs no card. Prefer email? Marqeta filings can reach your inbox instead.
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. This page shows open-market activity: purchases (code P), sales (S) and dispositions back to the issuer (D). Scheduled compensation events such as stock grants and option exercises are also filed on Form 4 but carry no trading signal, so they are not shown and counts here can be lower than the raw EDGAR filing total. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $MQ feed.