Meister Keith A. — Insider Trades & Holdings | InsiderBid

Meister Keith A.

Form 4 filings across 4 companies. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$502.5M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
ILMN	Illumina, INC.	$0	$591.1M	-$591.1M	770,350	Sep 4
MGM	MGM Resorts International	$0	$11.8M	-$11.8M	5.3M	Jun 30
WGS	GeneDx Holdings Corp.	$82.6M	$0	+$82.6M	23,705	Jun 18
VSTS	Vestis Corp	$17.8M	$0	+$17.8M	50,443	Feb 18

Illumina, INC.

-$591.1M

Bought

$0

Sold

$591.1M

Held

770,350

MGM Resorts International

-$11.8M

Bought

$0

Sold

$11.8M

Held

5.3M

GeneDx Holdings Corp.

+$82.6M

Bought

$82.6M

Sold

$0

Held

23,705

Vestis Corp

+$17.8M

Bought

$17.8M

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 31 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 150 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Sep 4	ILMN	Illumina, INC.	SSELL	11,351	$219.18	$2.5M	-1.5%	Open the original filing on SEC.gov
Sep 4	ILMN	Illumina, INC.	SSELL	100,650	$218.39	$22M	-11.4%	Open the original filing on SEC.gov

ILMNSSELL$2.5M

Illumina, INC.Sep 4

11,351 sh @ $219.18 · -1.5% own

ILMNSSELL$22M

Illumina, INC.Sep 4

100,650 sh @ $218.39 · -11.4% own

ILMNSSELL$1.6M

Illumina, INC.Sep 4

7,500 sh @ $217.28 · -0.8% own

ILMNSSELL$2.2M

Illumina, INC.Sep 3

9,961 sh @ $221.55 · -1.1% own

ILMNSSELL$1.5M

Illumina, INC.Sep 3

6,656 sh @ $220.17 · -0.7% own

ILMNSSELL$3M

Illumina, INC.Sep 3

13,717 sh @ $219.41 · -1.5% own

ILMNSSELL$2.1M

Illumina, INC.Sep 3

9,721 sh @ $218.33 · -1.1% own

ILMNSSELL$3.1M

Illumina, INC.Sep 3

14,196 sh @ $217.29 · -1.5% own

ILMNSSELL$2.9M

Illumina, INC.Sep 3

13,261 sh @ $216.38 · -1.4% own

ILMNSSELL$1.8M

Illumina, INC.Sep 3

8,439 sh @ $215.20 · -0.9% own

ILMNSSELL$2.3M

Illumina, INC.Sep 2

10,620 sh @ $213.73 · -1.1% own

ILMNSSELL$12.3M

Illumina, INC.Sep 2

57,488 sh @ $213.20 · -5.6% own

ILMNSSELL$2.2M

Illumina, INC.Aug 27

9,405 sh @ $231.23 · -0.9% own

ILMNSSELL$6.6M

Illumina, INC.Aug 27

28,439 sh @ $230.54 · -2.6% own

ILMNSSELL$3.9M

Illumina, INC.Aug 27

16,990 sh @ $229.72 · -1.6% own

ILMNSSELL$5.6M

Illumina, INC.Aug 27

24,363 sh @ $228.64 · -2.2% own

ILMNSSELL$12.4M

Illumina, INC.Aug 27

54,309 sh @ $227.67 · -4.7% own

ILMNSSELL$1.1M

Illumina, INC.Aug 27

4,873 sh @ $226.74 · -0.4% own

ILMNSSELL$96.6K

Illumina, INC.Aug 26

425 sh @ $227.22 · <0.1% own

ILMNSSELL$3.3M

Illumina, INC.Aug 26

14,782 sh @ $226.50 · -1.2% own

ILMNSSELL$12M

Illumina, INC.Aug 26

53,123 sh @ $225.69 · -4.3% own

ILMNSSELL$8.6M

Illumina, INC.Aug 26

38,213 sh @ $224.72 · -3.0% own

ILMNSSELL$9.5K

Illumina, INC.Aug 25

42 sh @ $226.79 · 0.0% own

ILMNSSELL$8.6M

Illumina, INC.Aug 25

38,201 sh @ $226.13 · -2.9% own

ILMNSSELL$20.9M

Illumina, INC.Aug 25

92,776 sh @ $225.26 · -6.6% own

ILMNSSELL$854.8K

Illumina, INC.Aug 21

3,883 sh @ $220.13 · -0.3% own

ILMNSSELL$29.2M

Illumina, INC.Aug 21

133,256 sh @ $219.47 · -8.6% own

ILMNSSELL$19M

Illumina, INC.Aug 21

86,825 sh @ $218.60 · -5.3% own

ILMNSSELL$1.8M

Illumina, INC.Aug 21

8,187 sh @ $217.84 · -0.5% own

ILMNSSELL$2.7M

Illumina, INC.Aug 21

12,602 sh @ $216.44 · -0.8% own

ILMNSSELL$2M

Illumina, INC.Aug 21

9,365 sh @ $215.61 · -0.6% own

ILMNSSELL$2.9M

Illumina, INC.Aug 21

13,668 sh @ $214.64 · -0.8% own

ILMNSSELL$1.5M

Illumina, INC.Aug 21

6,821 sh @ $213.81 · -0.4% own

ILMNSSELL$2.8M

Illumina, INC.Aug 21

13,050 sh @ $212.65 · -0.8% own

ILMNSSELL$1.5M

Illumina, INC.Aug 21

7,151 sh @ $211.54 · -0.4% own

ILMNSSELL$952.9K

Illumina, INC.Aug 21

4,528 sh @ $210.45 · -0.3% own

ILMNSSELL$2.1M

Illumina, INC.Aug 20

9,348 sh @ $219.82 · -0.5% own

ILMNSSELL$1.2M

Illumina, INC.Aug 20

5,693 sh @ $218.46 · -0.3% own

ILMNSSELL$4.6M

Illumina, INC.Aug 20

21,147 sh @ $217.72 · -1.2% own

ILMNSSELL$3.3M

Illumina, INC.Aug 20

15,263 sh @ $216.88 · -0.9% own

ILMNSSELL$4M

Illumina, INC.Aug 20

18,405 sh @ $215.62 · -1.0% own

ILMNSSELL$9.1M

Illumina, INC.Aug 20

42,218 sh @ $214.57 · -2.3% own

ILMNSSELL$15.3M

Illumina, INC.Aug 20

71,939 sh @ $213.36 · -3.8% own

ILMNSSELL$6.3M

Illumina, INC.Aug 20

29,805 sh @ $212.83 · -1.6% own

ILMNSSELL$7.2M

Illumina, INC.Aug 20

34,009 sh @ $211.90 · -1.7% own

ILMNSSELL$5M

Illumina, INC.Aug 20

23,638 sh @ $210.66 · -1.2% own

ILMNSSELL$1.9M

Illumina, INC.Aug 20

9,078 sh @ $209.68 · -0.5% own

ILMNSSELL$743.1K

Illumina, INC.Aug 20

3,563 sh @ $208.55 · -0.2% own

ILMNSSELL$235.1K

Illumina, INC.Aug 20

1,132 sh @ $207.65 · <0.1% own

ILMNSSELL$2.6M

Illumina, INC.Aug 19

12,813 sh @ $205.00 · -0.6% own

ILMNSSELL$971.6K

Illumina, INC.Aug 19

4,759 sh @ $204.16 · -0.2% own

ILMNSSELL$11.7M

Illumina, INC.Aug 19

57,544 sh @ $203.16 · -2.8% own

ILMNSSELL$4M

Illumina, INC.Aug 19

19,884 sh @ $202.37 · -0.9% own

ILMNSSELL$498K

Illumina, INC.Aug 5

2,450 sh @ $203.28 · -0.1% own

ILMNSSELL$2.3M

Illumina, INC.Aug 5

11,372 sh @ $201.80 · -0.5% own

ILMNSSELL$6.1M

Illumina, INC.Aug 5

30,398 sh @ $201.37 · -1.4% own

ILMNSSELL$23.7M

Illumina, INC.Aug 5

118,753 sh @ $199.87 · -5.3% own

ILMNSSELL$13.5M

Illumina, INC.Aug 5

68,047 sh @ $198.97 · -2.9% own

ILMNSSELL$10.4M

Illumina, INC.Aug 5

52,249 sh @ $198.18 · -2.2% own

ILMNSSELL$13.8M

Illumina, INC.Aug 4

67,988 sh @ $203.09 · -2.8% own

ILMNSSELL$9.8M

Illumina, INC.Aug 4

48,186 sh @ $202.43 · -1.9% own

ILMNSSELL$13.6M

Illumina, INC.Aug 4

67,725 sh @ $201.44 · -2.6% own

ILMNSSELL$7.5M

Illumina, INC.Aug 4

37,242 sh @ $200.65 · -1.4% own

ILMNSSELL$7M

Illumina, INC.Aug 4

35,160 sh @ $199.51 · -1.3% own

ILMNSSELL$33M

Illumina, INC.Aug 4

166,501 sh @ $198.24 · -6.0% own

ILMNSSELL$5.5M

Illumina, INC.Aug 4

27,854 sh @ $197.48 · -1.0% own

ILMNSSELL$1.4M

Illumina, INC.Aug 4

7,202 sh @ $196.74 · -0.3% own

MGMAGRANT◆$40K

MGM Resorts InternationalJun 30

836.65 sh @ $47.81

ILMNAGRANT$21.2K

Illumina, INC.Jun 30

142 sh @ $149.19 · +2.1% own

WGSMEXER◆—

GeneDx Holdings Corp.Jun 18

3,576 sh

WGSAGRANT◆—

GeneDx Holdings Corp.Jun 18

4,248 sh

WGSMEXER—

GeneDx Holdings Corp.Jun 18

3,576 sh · +17.8% own

ILMNSSELL$2.6M

Illumina, INC.Jun 1

15,472 sh @ $165.50 · -0.5% own

ILMNSSELL$14.4M

Illumina, INC.Jun 1

87,653 sh @ $164.34 · -3.0% own

ILMNSSELL$10.1M

Illumina, INC.Jun 1

61,613 sh @ $163.56 · -2.1% own

ILMNSSELL$11.4M

Illumina, INC.Jun 1

70,262 sh @ $162.41 · -2.3% own

ILMNSSELL$324.2K

Illumina, INC.May 29

1,961 sh @ $165.30 · <0.1% own

ILMNSSELL$15.3M

Illumina, INC.May 29

92,877 sh @ $164.56 · -2.9% own

ILMNSSELL$1M

Illumina, INC.May 29

6,198 sh @ $163.97 · -0.2% own

ILMNSSELL$10.3M

Illumina, INC.May 29

63,020 sh @ $162.86 · -1.9% own

ILMNSSELL$1.1M

Illumina, INC.May 29

6,888 sh @ $164.75 · -0.2% own

ILMNSSELL$3.2M

Illumina, INC.May 29

19,832 sh @ $163.57 · -0.6% own

ILMNSSELL$361.4K

Illumina, INC.May 29

2,225 sh @ $162.44 · <0.1% own

ILMNSSELL$849.6K

Illumina, INC.May 29

5,256 sh @ $161.64 · -0.2% own

ILMNSSELL$734.9K

Illumina, INC.May 29

4,579 sh @ $160.50 · -0.1% own

ILMNSSELL$1.9M

Illumina, INC.May 29

11,760 sh @ $159.57 · -0.4% own

ILMNXXITM◆—

Illumina, INC.May 28

24,562 sh

ILMNSSELL$16.3M

Illumina, INC.May 28

110,424 sh @ $147.50 · -3.3% own

ILMNSSELL$11.3M

Illumina, INC.May 28

71,986 sh @ $157.38 · -2.1% own

ILMNSSELL$5.9M

Illumina, INC.May 28

37,590 sh @ $156.50 · -1.1% own

ILMNJOTHER$3.8M

Illumina, INC.May 28

24,562 sh @ $156.40 · -0.7% own

ILMNXXITM$2.5M

Illumina, INC.May 28

24,562 sh @ $102.82 · +0.7% own

WGSPBUY$751.4K

GeneDx Holdings Corp.May 15

18,865 sh @ $39.83 · +0.4% own

WGSPBUY$1M

GeneDx Holdings Corp.May 15

27,408 sh @ $38.28 · +0.6% own

ILMNSSELL$26.6K

Illumina, INC.May 14

180 sh @ $147.80 · <0.1% own

ILMNSSELL$2M

Illumina, INC.May 14

13,776 sh @ $146.96 · -0.4% own

ILMNSSELL$3.7M

Illumina, INC.May 14

25,352 sh @ $146.15 · -0.7% own

ILMNSSELL$7.6M

Illumina, INC.May 14

52,776 sh @ $144.80 · -1.5% own

ILMNSSELL$1.8M

Illumina, INC.May 14

12,309 sh @ $144.13 · -0.3% own

WGSPBUY$2.1M

GeneDx Holdings Corp.May 14

51,893 sh @ $39.92 · +1.1% own

WGSPBUY$3.4M

GeneDx Holdings Corp.May 14

88,107 sh @ $39.08 · +1.9% own

ILMNSSELL$786.6K

Illumina, INC.May 13

5,310 sh @ $148.14 · -0.1% own

ILMNSSELL$962.3K

Illumina, INC.May 13

6,524 sh @ $147.50 · -0.2% own

ILMNSSELL$7.8M

Illumina, INC.May 13

53,610 sh @ $145.94 · -1.5% own

ILMNSSELL$23.2M

Illumina, INC.May 13

159,623 sh @ $145.26 · -4.2% own

WGSPBUY$2.8M

GeneDx Holdings Corp.May 13

70,926 sh @ $39.45 · +1.6% own

WGSPBUY$3.7M

GeneDx Holdings Corp.May 13

94,074 sh @ $38.82 · +2.1% own

ILMNXXITM◆—

Illumina, INC.May 12

255,378 sh

ILMNJOTHER$36.9M

Illumina, INC.May 12

255,378 sh @ $144.66 · -6.3% own

ILMNXXITM$26.3M

Illumina, INC.May 12

255,378 sh @ $102.82 · +6.7% own

ILMNXXITM◆—

Illumina, INC.May 11

79,568 sh

ILMNJOTHER$11.4M

Illumina, INC.May 11

79,568 sh @ $143.45 · -2.0% own

ILMNXXITM$8.2M

Illumina, INC.May 11

79,568 sh @ $102.82 · +2.1% own

WGSPBUY$21.5K

GeneDx Holdings Corp.May 11

532 sh @ $40.35 · +<0.1% own

WGSPBUY$10M

GeneDx Holdings Corp.May 11

252,734 sh @ $39.65 · +6.0% own

WGSPBUY$9.6M

GeneDx Holdings Corp.May 11

246,734 sh @ $38.91 · +6.3% own

WGSPBUY$3M

GeneDx Holdings Corp.May 8

73,104 sh @ $41.15 · +1.9% own

WGSPBUY$3.2M

GeneDx Holdings Corp.May 8

79,144 sh @ $40.67 · +2.1% own

WGSPBUY$131.4K

GeneDx Holdings Corp.May 8

3,396 sh @ $38.70 · +<0.1% own

WGSPBUY$598.3K

GeneDx Holdings Corp.May 8

15,745 sh @ $38.00 · +0.4% own

MGMAGRANT◆—

MGM Resorts InternationalMay 7

6,298 sh

ILMNXXITM◆—

Illumina, INC.May 7

9,236 sh

ILMNJOTHER$1.3M

Illumina, INC.May 7

9,236 sh @ $140.25 · -0.2% own

ILMNXXITM$949.6K

Illumina, INC.May 7

9,236 sh @ $102.82 · +0.2% own

WGSPBUY$2.3M

GeneDx Holdings Corp.May 7

56,630 sh @ $40.46 · +1.5% own

WGSPBUY$3.7M

GeneDx Holdings Corp.May 7

94,356 sh @ $39.39 · +2.6% own

WGSPBUY$4.5M

GeneDx Holdings Corp.May 7

116,412 sh @ $38.46 · +3.3% own

WGSPBUY$4.6M

GeneDx Holdings Corp.May 7

123,393 sh @ $37.60 · +3.7% own

WGSPBUY$537.2K

GeneDx Holdings Corp.May 7

14,786 sh @ $36.33 · +0.4% own

WGSPBUY$4.5M

GeneDx Holdings Corp.May 7

128,181 sh @ $35.46 · +4.0% own

MGMMEXER◆—

MGM Resorts InternationalMay 6

6,675 sh

MGMMEXER◆—

MGM Resorts InternationalMay 6

6,675 sh

MGMAGRANT◆$40K

MGM Resorts InternationalMar 31

1,080.79 sh @ $37.01

ILMNAGRANT$21.2K

Illumina, INC.Mar 31

161 sh @ $131.55 · +3.6% own

MGMSSELL$1.3M

MGM Resorts InternationalMar 9

37,500 sh @ $34.27 · -0.7% own

WGSPBUY$2.4M

GeneDx Holdings Corp.Mar 5

29,236 sh @ $82.06 · +0.9% own

WGSPBUY$5M

GeneDx Holdings Corp.Mar 5

60,892 sh @ $81.37 · +1.9% own

WGSPBUY$3.8M

GeneDx Holdings Corp.Mar 5

47,623 sh @ $80.55 · +1.5% own

WGSPBUY$155.5K

GeneDx Holdings Corp.Mar 5

1,971 sh @ $78.91 · +<0.1% own

WGSPBUY$23.7K

GeneDx Holdings Corp.Mar 5

304 sh @ $77.96 · +<0.1% own

WGSPBUY$18.9K

GeneDx Holdings Corp.Mar 3

249 sh @ $75.99 · +<0.1% own

WGSPBUY$69.7K

GeneDx Holdings Corp.Mar 3

921 sh @ $75.66 · +<0.1% own

WGSPBUY$14.4K

GeneDx Holdings Corp.Mar 3

200 sh @ $72.00 · +<0.1% own

WGSPBUY$603.2K

GeneDx Holdings Corp.Mar 3

8,439 sh @ $71.48 · +0.3% own

WGSPBUY$1.4M

GeneDx Holdings Corp.Mar 3

19,686 sh @ $70.34 · +0.6% own

VSTSAGRANT—

Vestis CorpFeb 18

18,253 sh · +56.7% own

VSTSAGRANT—

Vestis CorpJan 2

15,958 sh · +98.3% own

MGMAGRANT◆$40K

MGM Resorts InternationalDec 31, 2025

1,096.19 sh @ $36.49

VSTSPBUY$1.4M

Vestis CorpDec 17, 2025

209,842 sh @ $6.79 · +1.1% own

VSTSPBUY$5.4M

Vestis CorpDec 16, 2025

800,222 sh @ $6.81 · +4.3% own