Marqeta's three largest insider shareholders as of September 29, 2026 are Jason M. Gardner (Executive Chairman, 3.83Mn shares), Michael Milotich (Chief Executive Officer, 367.63K shares), Ii Limited Partnership 83North (TenPercentOwner, 312.87K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Jason M. Gardner | Executive Chairman | 0 | 3,826,343 | 3,826,343 | 69.4% | 16 Sep, 2026 |
| 2 | Michael Milotich | Chief Executive Officer | 367,629 | 0 | 367,629 | 6.7% | 03 Sep, 2026 |
| 3 | Ii Limited Partnership 83North | TenPercentOwner | 0 | 312,867 | 312,867 | 5.7% | 17 Nov, 2021 |
| 4 | Todd Pollak | Chief Revenue Officer | 208,807 | 0 | 208,807 | 3.8% | 03 Sep, 2026 |
| 5 | Simon Khalaf | Chief Executive Officer | 190,896 | 0 | 190,896 | 3.5% | 03 Dec, 2024 |
| 6 | Crystal Sumner | Officer | 168,895 | 0 | 168,895 | 3.1% | 16 Sep, 2026 |
| 7 | Christopher Mckay | Director, TenPercentOwner | 0 | 65,194 | 65,194 | 1.2% | 31 May, 2022 |
| 8 | Sarah Barkema | Principal Accounting Officer | 52,295 | 0 | 52,295 | 0.9% | 03 Jun, 2026 |
| 9 | Najuma Atkinson | Director | 44,604 | 0 | 44,604 | 0.8% | 16 Jun, 2026 |
| 10 | Judson C Linville | Director | 41,257 | 0 | 41,257 | 0.7% | 11 Jun, 2026 |
| 11 | Srikiran Prasad | Director | 40,659 | 0 | 40,659 | 0.7% | 11 Jun, 2026 |
| 12 | Randall F. Kern | Chief Technology Officer | 32,546 | 0 | 32,546 | 0.6% | 04 Sep, 2024 |
| 13 | Godfrey Sullivan | Director | 25,000 | 0 | 25,000 | 0.5% | 16 Jun, 2025 |
| 14 | Helen Riley | Director | 25,000 | 0 | 25,000 | 0.5% | 16 Jun, 2025 |
| 15 | R. Mark Graf | Director | 21,969 | 0 | 21,969 | 0.4% | 24 Jul, 2026 |
| 16 | Alpesh Chokshi | Director | 21,871 | 0 | 21,871 | 0.4% | 16 Jun, 2026 |
| 17 | Wendy Thomas | Director | 17,801 | 0 | 17,801 | 0.3% | 11 Jun, 2026 |
| 18 | Geraldine Elliott | Director | 15,403 | 0 | 15,403 | 0.3% | 17 Jun, 2024 |
| 19 | Martha Cummings | Director | 10,830 | 0 | 10,830 | 0.2% | 18 Sep, 2026 |
| 20 | Arnon Dinur | Director | 9,457 | 0 | 9,457 | 0.2% | 17 Jun, 2024 |
| 21 | Elaine Paul | Director | 8,901 | 0 | 8,901 | 0.2% | 16 Jun, 2026 |
| 22 | Vidya Peters | Chief Operating Officer | 3,540 | 0 | 3,540 | 0.1% | 06 Sep, 2022 |
| 23 | Seth R Weissman | Officer | 2,902 | 0 | 2,902 | 0.1% | 05 Dec, 2022 |
| 24 | Renata Caine | Officer | 1,203 | 0 | 1,203 | 0.0% | 05 Jan, 2022 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 16 Sep, 2026 | Martha Cummings | Director | Disposed S | 713 | $16.01 | $11.42K | 10,830 | Direct |
| 01 Sep, 2026 | Michael Milotich | Chief Executive Officer | Acquired M | 12,439 | $0.00 | $0 | 343,134 | Direct |
| 01 Sep, 2026 | Todd Pollak | Chief Revenue Officer | Acquired M | 12,591 | $0.00 | $0 | 197,599 | Direct |
| 01 Sep, 2026 | Crystal Sumner | Officer | Acquired M | 6,829 | $0.00 | $0 | 154,310 | Direct |
| 01 Sep, 2026 | Crystal Sumner | Officer | Disposed F | 3,747 | $16.17 | $60.59K | 150,563 | Direct |
| 01 Sep, 2026 | Michael Milotich | Chief Executive Officer | Disposed F | 6,820 | $16.17 | $110.28K | 336,314 | Direct |
| 01 Sep, 2026 | Todd Pollak | Chief Revenue Officer | Disposed F | 6,910 | $16.17 | $111.73K | 190,689 | Direct |
| 01 Sep, 2026 | Todd Pollak | Chief Revenue Officer | Acquired M | 8,062 | $0.00 | $0 | 198,751 | Direct |
| 01 Sep, 2026 | Crystal Sumner | Officer | Acquired M | 9,214 | $0.00 | $0 | 159,777 | Direct |
| 01 Sep, 2026 | Michael Milotich | Chief Executive Officer | Acquired M | 10,459 | $0.00 | $0 | 346,773 | Direct |
| 01 Sep, 2026 | Crystal Sumner | Officer | Disposed F | 5,055 | $16.17 | $81.74K | 154,722 | Direct |
| 01 Sep, 2026 | Todd Pollak | Chief Revenue Officer | Disposed F | 4,425 | $16.17 | $71.55K | 194,326 | Direct |
| 01 Sep, 2026 | Michael Milotich | Chief Executive Officer | Disposed F | 5,735 | $16.17 | $92.73K | 341,038 | Direct |
| 01 Sep, 2026 | Crystal Sumner | Officer | Acquired M | 9,760 | $0.00 | $0 | 164,482 | Direct |
| 01 Sep, 2026 | Michael Milotich | Chief Executive Officer | Acquired M | 17,026 | $0.00 | $0 | 358,064 | Direct |
| 01 Sep, 2026 | Todd Pollak | Chief Revenue Officer | Acquired M | 8,786 | $0.00 | $0 | 203,112 | Direct |
| 01 Sep, 2026 | Crystal Sumner | Officer | Disposed F | 5,354 | $16.17 | $86.57K | 159,128 | Direct |
| 01 Sep, 2026 | Todd Pollak | Chief Revenue Officer | Disposed F | 4,822 | $16.17 | $77.97K | 198,290 | Direct |
| 01 Sep, 2026 | Michael Milotich | Chief Executive Officer | Disposed F | 9,335 | $16.17 | $150.95K | 348,729 | Direct |
| 01 Sep, 2026 | Crystal Sumner | Officer | Acquired M | 14,453 | $0.00 | $0 | 173,581 | Direct |