Gyurci John (CIK 1850688) reported 30 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-07-06). Recent activity: Buy MMED (24,244 shares), Buy MMED (15,322 shares), Sell SNCY (224 shares), Buy SNCY (5,000 shares), Sell SNCY (100 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-06 | MiniMed Group, Inc. (MMED) | VP, Chief Accounting Officer | Buy | 24,244 | $0 |
| 2026-03-13 | MiniMed Group, Inc. (MMED) | See Remarks | Buy | 15,322 | $0 |
| 2025-10-06 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 224 | $2,621 |
| 2025-09-12 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 5,000 | $26,500 |
| 2025-09-12 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 100 | $1,318 |
| 2025-09-12 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 4,900 | $64,582 |
| 2025-09-05 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 704 | $9,384 |
| 2025-07-03 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 309 | $3,618 |
| 2025-06-16 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 3,150 | $36,194 |
| 2025-05-05 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 11,699 | $0 |
| 2025-04-03 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 318 | $3,810 |
| 2025-02-14 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 6,273 | $0 |
| 2025-02-12 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 9 | $48 |
| 2025-02-12 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 9 | $154 |
| 2025-02-04 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 164 | $869 |
| 2025-02-04 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 164 | $2,804 |
| 2025-01-31 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 200 | $1,060 |
| 2025-01-31 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 200 | $3,400 |
| 2025-01-31 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 3,952 | $20,946 |
| 2025-01-31 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 3,952 | $67,303 |
| 2025-01-29 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 27,482 | $145,655 |
| 2025-01-29 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 27,482 | $469,667 |
| 2025-01-27 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 200 | $1,060 |
| 2025-01-27 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Sell | 200 | $3,400 |
| 2025-01-27 | Sun Country Airlines Holdings, Inc. (SNCY) | Chief Acct. Off. & VP, Finance | Buy | 1,593 | $8,443 |
Source: SEC Form 4 filings · as of 2026-07-06