Munch Mark (CIK 1544635) reported 34 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-18). Recent activity: Buy BRKR (2,000 shares), Sell BRKR (2,000 shares), Buy BRKR (14,443 shares), Sell BRKR (2,984 shares), Sell BRKR (1,619 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 2,000 | $44,380 |
| 2026-08-18 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 2,000 | $115,200 |
| 2026-08-18 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 14,443 | $0 |
| 2026-08-18 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 2,984 | $172,177 |
| 2026-08-13 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 1,619 | $92,315 |
| 2026-08-11 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 1,904 | $101,693 |
| 2026-08-11 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 1,573 | $88,591 |
| 2026-07-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 2,000 | $44,380 |
| 2026-07-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 2,000 | $120,500 |
| 2026-06-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 2,000 | $44,380 |
| 2026-06-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 2,000 | $109,520 |
| 2026-05-18 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 2,000 | $87,800 |
| 2026-05-18 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 2,000 | $44,380 |
| 2026-04-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 2,000 | $44,380 |
| 2026-04-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 2,000 | $79,800 |
| 2026-03-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 2,000 | $44,380 |
| 2026-03-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 2,000 | $70,880 |
| 2026-02-18 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 2,000 | $44,380 |
| 2026-02-18 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 2,000 | $73,880 |
| 2026-01-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 2,000 | $44,380 |
| 2026-01-16 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 2,000 | $98,400 |
| 2026-01-13 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 7,000 | $155,330 |
| 2026-01-13 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Sell | 7,000 | $385,000 |
| 2026-01-06 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 4,506 | $99,988 |
| 2026-01-06 | BRUKER CORP (BRKR) | EXEC VP&PRES BRUKER NANO INC. | Buy | 14,000 | $310,660 |
Source: SEC Form 4 filings · as of 2026-08-18