Sumner Crystal (CIK 1870987) reported 80 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-16). Recent activity: Sell MQ (5,056 shares), Sell MQ (3,102 shares), Sell MQ (19,973 shares), Buy MQ (39,040 shares), Sell MQ (21,173 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-16 | Marqeta, Inc. (MQ) | See Remarks | Sell | 5,056 | $19,656 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Sell | 3,102 | $13,494 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Sell | 19,973 | $86,883 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Buy | 39,040 | $0 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Sell | 21,173 | $92,103 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Buy | 27,318 | $0 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Sell | 14,721 | $64,036 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Buy | 57,813 | $0 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Sell | 31,506 | $137,051 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Buy | 10,923 | $0 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Sell | 5,697 | $24,782 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Buy | 6,117 | $0 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Buy | 36,859 | $0 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Buy | 12,749 | $0 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Sell | 6,702 | $29,154 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Buy | 10,038 | $0 |
| 2026-06-03 | Marqeta, Inc. (MQ) | See Remarks | Sell | 5,210 | $22,663 |
| 2026-05-18 | Marqeta, Inc. (MQ) | See Remarks | Sell | 5,055 | $19,448 |
| 2026-04-16 | Marqeta, Inc. (MQ) | See Remarks | Sell | 5,056 | $20,816 |
| 2026-03-18 | Marqeta, Inc. (MQ) | See Remarks | Sell | 5,055 | $20,119 |
| 2026-03-11 | Marqeta, Inc. (MQ) | See Remarks | Buy | 254,958 | $0 |
| 2026-03-11 | Marqeta, Inc. (MQ) | See Remarks | Sell | 140,095 | $571,588 |
| 2026-03-04 | Marqeta, Inc. (MQ) | See Remarks | Buy | 27,319 | $0 |
| 2026-03-04 | Marqeta, Inc. (MQ) | See Remarks | Sell | 14,988 | $58,303 |
| 2026-03-04 | Marqeta, Inc. (MQ) | See Remarks | Buy | 36,858 | $0 |
Source: SEC Form 4 filings · as of 2026-06-16