Meister Keith A.
SEC Form 4 insider trading activity
Meister Keith A. has filed 18 SEC Form 4 filings (124 transaction rows) across 4 companies, including ILMN, WGS, MGM, with disclosures dating back to 2025. 18 of those filings fall inside the rolling window. Most recent filing: Aug 27, 2026.
Companies traded
Insider Buying
$80.9M
reported purchases (SEC code P)
Insider Selling
$543.8M
reported sales (SEC code S)
Companies
4
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| ILMN | Director | Sale | 131,019 | $29.5M | Aug 27 | SEC ↗ | |
| ILMN | Director | Sale | 106,543 | $24.0M | Aug 27 | SEC ↗ | |
| ILMN | Director | Sale | 138,379 | $31.7M | Aug 27 | SEC ↗ | |
| ILMN | Director | Sale | 95,000 | $19.3M | Aug 21 | SEC ↗ | |
| ILMN | Director | Sale | 285,238 | $61.0M | Aug 21 | SEC ↗ | |
| ILMN | Director | Sale | 299,336 | $65.2M | Aug 21 | SEC ↗ | |
| ILMN | Director | Sale | 457,858 | $91.6M | Aug 6 | SEC ↗ | |
| ILMN | Director | Sale | 283,269 | $56.5M | Aug 6 | SEC ↗ | |
| ILMN | Director | Sale | 220,000 | $33.5M | Jun 1 | SEC ↗ | |
| ILMN | Director | Sale | 214,596 | $35.1M | Jun 1 | SEC ↗ | |
| ILMN | Director | Sale | 235,000 | $38.5M | Jun 1 | SEC ↗ | |
| WGS | Director, 10% Owner | Purchase | 165,000 | $6.4M | May 15 | SEC ↗ | |
| WGS | Director, 10% Owner | Purchase | 140,000 | $5.5M | May 15 | SEC ↗ | |
| WGS | Director, 10% Owner | Purchase | 46,273 | $1.8M | May 15 | SEC ↗ | |
| ILMN | Director | Sale | 225,067 | $32.8M | May 14 | SEC ↗ | |
| ILMN | Director | Sale | 104,393 | $15.2M | May 14 | SEC ↗ | |
| WGS | Director, 10% Owner | Purchase | 533,758 | $20.2M | May 12 | SEC ↗ | |
| WGS | Director, 10% Owner | Purchase | 171,389 | $7.0M | May 12 | SEC ↗ | |
| WGS | Director, 10% Owner | Purchase | 500,000 | $19.6M | May 12 | SEC ↗ | |
| MGM | Director | Sale | 37,500 | $1.3M | Mar 9 | SEC ↗ | |
| WGS | Director, 10% Owner | Purchase | 29,495 | $2.1M | Mar 5 | SEC ↗ | |
| WGS | Director, 10% Owner | Purchase | 140,026 | $11.4M | Mar 5 | SEC ↗ | |
| VSTS | Director, 10% Owner | Purchase | 800,222 | $5.4M | Dec 17 | SEC ↗ | |
| VSTS | Director, 10% Owner | Purchase | 209,842 | $1.4M | Dec 17 | SEC ↗ | |
| MGM | Director | Sale | 242,000 | $8.6M | Sep 11 | SEC ↗ |