Meister Keith A.

Insider

Director

Trades at: ILMN· WGS· MGM· VSTS

30D 90D 1Y

Net shares · 365d

+447.4K

1.7M buy · 1.3M sell

Net value · 365d

-$90.8M

$74.0M in · $164.8M out

Sentiment · 365d

Net buying

31% buying · 69% selling

Open-market trades · 365d

1.7M buy · 1.3M sell

Trading track record · all companies

Running net of open-market buys − sells across every company. Tap the line or a marker for details. ▲ buy · ▼ sell.

Transactions · 365d

Open-market Buys Sells All types

ILMN Sell·S
Jun 1, 26

Director

$107.0M

669.6K sh · $159.86 avg · 17 lots

Own -19%
WGS Buy·P
May 15, 26

Director, 10% Owner

$13.8M

351.3K sh · $39.19 avg · 6 lots

Own +8%
ILMN Sell·S
May 14, 26

Director

$47.9M

329.5K sh · $145.49 avg · 9 lots

Own -9%
WGS Buy·P
May 11, 26

Director, 10% Owner

$46.8M

1.2M sh · $38.84 avg · 13 lots

Own +37%
MGM Sell·S
Mar 9, 26

Director

$1.3M

37.5K sh · $34.27

Own -1%
WGS Buy·P
Mar 5, 26

Director,TenPercentOwner

$13.5M

169.5K sh · $79.40 avg · 10 lots

Own +6%
MGM Sell·S
Sep 11, 25

Director

$8.6M

242.0K sh · $35.42

Own -4%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 1, 2026	ILMN	Director	Sell S	669.6K17 lots	-19%	$159.86 avg	$107.0M
May 15, 2026	WGS	Director, 10% Owner	Buy P	351.3K6 lots	+8%	$39.19 avg	$13.8M
May 14, 2026	ILMN	Director	Sell S	329.5K9 lots	-9%	$145.49 avg	$47.9M
May 11, 2026	WGS	Director, 10% Owner	Buy P	1.2M13 lots	+37%	$38.84 avg	$46.8M
Mar 9, 2026	MGM	Director	Sell S	37.5K	-1%	$34.27	$1.3M
Mar 5, 2026	WGS	Director,TenPercentOwner	Buy P	169.5K10 lots	+6%	$79.40 avg	$13.5M
Sep 11, 2025	MGM	Director	Sell S	242.0K	-4%	$35.42	$8.6M

Buy Sell Non-market (grant · exercise · gift)

About Meister Keith A.

This profile aggregates every SEC Form 4 insider transaction reported by Meister Keith A. across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.