Keith A. Meister
CIK 1307631 · last filed 2026-09-04
Keith A. Meister is a corporate insider who has filed 139 SEC Form 4 insider transactions across 14 companies since 2007. The most recent filing shows the insider sold $57.2M of ILMN on Sep 4, 2026. Across all open-market trades the lifetime net is −$1.23B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $563.4M across reported positions. 78 SEC filings were submitted jointly with Resorts International MGM.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$563.44M
14
139
-$1.23B
Filer Profile
667 MADISON AVENUE
NEW YORK, NY 10065
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ILMN | Director | 950,882 | $206.45 | $196.31M | -$739.29M | 14 | 2026-09-04 |
| MGM | Director | — | $39.89 | — | $0 | 1 | 2026-07-02 |
| WGS | Director | 356,849 | $85.27 | $30.43M | $0 | 1 | 2026-06-23 |
| MGM.WD | Director | 5,347,978 | — | — | -$355.62M | 76 | 2026-05-08 |
| GeneDx Holdings Corp. (WGSWW) Delisted | Director | 3,158,151 | $0.00 | $632 | $24.64M | 9 | 2026-03-05 |
| VSTS | Director | 19,864,406 | $12.97 | $257.64M | $9.55M | 8 | 2026-02-20 |
| GeneDx Holdings Corp. (SMFRW) Delisted | Director | 20,141,890 | $0.02 | $483.4K | $43.04M | 4 | 2022-12-05 |
| ENERGEN CORP (EGN) Delisted | 9,710,474 | — | — | $0 | 1 | 2018-02-13 | |
| YUM | Director | — | $140.87 | — | $0 | 3 | 2017-02-14 |
| ADT | Director | 11,169,133 | $7.05 | $78.74M | $0 | 6 | 2013-11-22 |
| RALCORP HOLDINGS INC /MO (RAH) Delisted | Director | 0 | — | — | -$213.22M | 8 | 2013-01-29 |
| MMI | Director | 10,275 | $31.27 | $321.3K | $0 | 2 | 2011-05-10 |
| Motorola Solutions, Inc. (MOT) Delisted | Director | 7,114 | — | — | $0 | 3 | 2010-05-07 |
| WCI COMMUNITIES INC (WCI) Delisted | Director | 3,848 | — | — | $0 | 2 | 2007-10-03 |
Recent Filings
139 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-09-04 | ILMN | Sell (S) | −263,560 | -$57.20M | EDGAR |
| 2026-08-27 | ILMN | Sell (S) | −375,941 | -$85.24M | EDGAR |
| 2026-08-21 | ILMN | Sell (S) | −679,574 | -$145.56M | EDGAR |
| 2026-08-06 | ILMN | Sell (S) | −741,127 | -$148.16M | EDGAR |
| 2026-08-06 | ILMN | Sell (S) | −741,127 | -$148.16M | EDGAR |
| 2026-07-02 | MGM | Grant (A) | — | $0 | EDGAR |
| 2026-07-02 | ILMN | Grant (A) | +142 | $21.2K | EDGAR |
| 2026-06-23 | WGS | Mixed | +3,576 | $0 | EDGAR |
| 2026-06-01 | ILMN | Mixed | −669,596 | -$108.36M | EDGAR |
| 2026-05-29 | ILMN | — | — | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.