Leproust Emily M. — Insider Trades & Holdings | InsiderBid

Leproust Emily M.

Form 4 filings across 2 companies. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$93.8M

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
TWST	Twist Bioscience Corp	$0	$93.8M	-$93.8M	613,699	Sep 24
WGS	GeneDx Holdings Corp.	$0	$0	$0	24,852	Jun 18

Twist Bioscience Corp

-$93.8M

Bought

$0

Sold

$93.8M

Held

613,699

GeneDx Holdings Corp.

$0

Bought

$0

Sold

$0

Held

24,852

Filing record

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

All 42 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 96 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 24	TWST	Twist Bioscience Corp	SSELL◷	83	$184.60	$15.3K	<0.1%	Open the original filing on SEC.gov
Sep 24	TWST	Twist Bioscience Corp	SSELL◷	501	$183.76	$92.1K	<0.1%

TWSTSSELL◷$15.3K

Twist Bioscience CorpSep 24

83 sh @ $184.60 · <0.1% own

TWSTSSELL◷$92.1K

Twist Bioscience CorpSep 24

501 sh @ $183.76 · <0.1% own

TWSTSSELL◷$2.9K

Twist Bioscience CorpSep 24

16 sh @ $182.50 · 0.0% own

TWSTSSELL◷$3.8K

Twist Bioscience CorpSep 24

21 sh @ $181.45 · 0.0% own

TWSTSSELL◷$92.9K

Twist Bioscience CorpSep 24

515 sh @ $180.39 · <0.1% own

TWSTSSELL◷$25.7K

Twist Bioscience CorpSep 24

143 sh @ $179.93 · <0.1% own

TWSTSSELL◷$59K

Twist Bioscience CorpSep 24

330 sh @ $178.67 · <0.1% own

TWSTSSELL◷$29.1K

Twist Bioscience CorpSep 24

164 sh @ $177.17 · <0.1% own

TWSTSSELL◷$166.7K

Twist Bioscience CorpSep 24

945 sh @ $176.39 · -0.1% own

TWSTSSELL◷$435.4K

Twist Bioscience CorpSep 24

2,485 sh @ $175.23 · -0.4% own

TWSTSSELL$279.2K

Twist Bioscience CorpSep 21

1,687 sh @ $165.49 · -0.3% own

TWSTMEXER◷◆—

Twist Bioscience CorpSep 17

133,269 sh

TWSTMEXER◷◆—

Twist Bioscience CorpSep 17

75,439 sh

TWSTSSELL◷$142K

Twist Bioscience CorpSep 17

869 sh @ $163.39 · -0.1% own

TWSTSSELL◷$416.3K

Twist Bioscience CorpSep 17

2,565 sh @ $162.31 · -0.4% own

TWSTSSELL◷$1.8M

Twist Bioscience CorpSep 17

11,169 sh @ $161.49 · -1.8% own

TWSTSSELL◷$2.3M

Twist Bioscience CorpSep 17

14,493 sh @ $160.44 · -2.2% own

TWSTSSELL◷$3.8M

Twist Bioscience CorpSep 17

23,884 sh @ $159.53 · -3.5% own

TWSTSSELL◷$36.7M

Twist Bioscience CorpSep 17

232,173 sh @ $158.09 · -25.6% own

TWSTSSELL◷$5.1M

Twist Bioscience CorpSep 17

32,260 sh @ $157.49 · -3.4% own

TWSTSSELL◷$1.4M

Twist Bioscience CorpSep 17

9,097 sh @ $156.47 · -1.0% own

TWSTSSELL◷$2.1M

Twist Bioscience CorpSep 17

13,378 sh @ $155.46 · -1.4% own

TWSTSSELL◷$643.7K

Twist Bioscience CorpSep 17

4,175 sh @ $154.17 · -0.4% own

TWSTSSELL◷$521.4K

Twist Bioscience CorpSep 17

3,399 sh @ $153.40 · -0.4% own

TWSTSSELL◷$1M

Twist Bioscience CorpSep 17

6,644 sh @ $152.21 · -0.7% own

TWSTSSELL◷$369.6K

Twist Bioscience CorpSep 17

2,440 sh @ $151.46 · -0.3% own

TWSTMEXER◷$665.4K

Twist Bioscience CorpSep 17

75,439 sh @ $8.82 · +8.4% own

TWSTMEXER◷$3.6M

Twist Bioscience CorpSep 17

133,269 sh @ $26.66 · +17.3% own

TWSTSSELL$282.3K

Twist Bioscience CorpSep 8

2,302 sh @ $122.62 · -0.3% own

TWSTSSELL◷$168.8K

Twist Bioscience CorpAug 25

1,093 sh @ $154.45 · -0.1% own

TWSTSSELL◷$1.4M

Twist Bioscience CorpAug 25

9,181 sh @ $153.93 · -1.2% own

TWSTSSELL◷$979.4K

Twist Bioscience CorpAug 25

6,412 sh @ $152.75 · -0.8% own

TWSTSSELL◷$1.9M

Twist Bioscience CorpAug 25

12,236 sh @ $151.36 · -1.5% own

TWSTSSELL◷$1.9M

Twist Bioscience CorpAug 25

12,648 sh @ $150.56 · -1.6% own

TWSTSSELL$923.3K

Twist Bioscience CorpAug 21

6,639 sh @ $139.07 · -0.8% own

TWSTMEXER◷◆—

Twist Bioscience CorpAug 12

19,952 sh

TWSTSSELL◷$2.5M

Twist Bioscience CorpAug 12

19,952 sh @ $125.08 · -2.4% own

TWSTMEXER◷$531.9K

Twist Bioscience CorpAug 12

19,952 sh @ $26.66 · +2.4% own

TWSTMEXER◷◆—

Twist Bioscience CorpAug 10

113,318 sh

TWSTSSELL◷$14.2M

Twist Bioscience CorpAug 10

113,318 sh @ $125.16 · -12.2% own

TWSTMEXER◷$3M

Twist Bioscience CorpAug 10

113,318 sh @ $26.66 · +13.8% own

TWSTSSELL$435.2K

Twist Bioscience CorpAug 3

5,101 sh @ $85.32 · -0.6% own

TWSTSSELL◷$1.8M

Twist Bioscience CorpJun 25

18,880 sh @ $95.00 · -2.2% own

TWSTSSELL$147.4K

Twist Bioscience CorpJun 22

1,688 sh @ $87.32 · -0.2% 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 · +16.8% own

TWSTSSELL$158.2K

Twist Bioscience CorpJun 8

2,265 sh @ $69.84 · -0.3% own

TWSTMEXER◷◆—

Twist Bioscience CorpMay 28

16,470 sh

TWSTSSELL◷$443.6K

Twist Bioscience CorpMay 28

6,465 sh @ $68.61 · -0.8% own

TWSTSSELL◷$518K

Twist Bioscience CorpMay 28

7,623 sh @ $67.95 · -0.9% own

TWSTSSELL◷$60.2K

Twist Bioscience CorpMay 28

900 sh @ $66.85 · -0.1% own

TWSTSSELL◷$96.8K

Twist Bioscience CorpMay 28

1,482 sh @ $65.33 · -0.2% own

TWSTMEXER◷$145.3K

Twist Bioscience CorpMay 28

16,470 sh @ $8.82 · +1.9% own

TWSTMEXER◷◆—

Twist Bioscience CorpMay 27

25,017 sh

TWSTSSELL◷$83.8K

Twist Bioscience CorpMay 27

1,265 sh @ $66.28 · -0.1% own

TWSTSSELL◷$1.5M

Twist Bioscience CorpMay 27

23,752 sh @ $65.24 · -2.7% own

TWSTMEXER◷$220.6K

Twist Bioscience CorpMay 27

25,017 sh @ $8.82 · +2.9% own

TWSTMEXER◷◆—

Twist Bioscience CorpMay 26

24,282 sh

TWSTSSELL◷$1.6M

Twist Bioscience CorpMay 26

24,282 sh @ $65.08 · -2.8% own

TWSTMEXER◷$214.2K

Twist Bioscience CorpMay 26

24,282 sh @ $8.82 · +2.9% own

TWSTSSELL$366.8K

Twist Bioscience CorpMay 21

6,888 sh @ $53.26 · -0.8% own

TWSTSSELL$293K

Twist Bioscience CorpMay 4

5,127 sh @ $57.15 · -0.6% own

TWSTMEXER◷◆—

Twist Bioscience CorpApr 22

8,061 sh

TWSTSSELL◷$10K

Twist Bioscience CorpApr 22

151 sh @ $66.00 · <0.1% own

TWSTSSELL◷$516.3K

Twist Bioscience CorpApr 22

7,910 sh @ $65.28 · -0.9% own

TWSTMEXER◷$71.1K

Twist Bioscience CorpApr 22

8,061 sh @ $8.82 · +0.9% own

TWSTMEXER◷◆—

Twist Bioscience CorpApr 21

1,610 sh

TWSTSSELL◷$104.7K

Twist Bioscience CorpApr 21

1,610 sh @ $65.01 · -0.2% own

TWSTMEXER◷$14.2K

Twist Bioscience CorpApr 21

1,610 sh @ $8.82 · +0.2% own

TWSTSSELL$76.3K

Twist Bioscience CorpMar 20

1,742 sh @ $43.79 · -0.2% own

TWSTSSELL$112.5K

Twist Bioscience CorpMar 6

2,423 sh @ $46.43 · -0.3% own

TWSTSSELL$336.5K

Twist Bioscience CorpFeb 23

7,205 sh @ $46.71 · -0.8% own

TWSTSSELL$232.9K

Twist Bioscience CorpFeb 3

5,001 sh @ $46.58 · -0.6% own

TWSTSSELL$55.5K

Twist Bioscience CorpDec 22, 2025

1,605 sh @ $34.56 · -0.2% own

TWSTSSELL$74.1K

Twist Bioscience CorpDec 8, 2025

2,255 sh @ $32.88 · -0.3% own

TWSTSSELL$70.6K

Twist Bioscience CorpNov 21, 2025

2,663 sh @ $26.50 · -0.3% own

TWSTAGRANT—

Twist Bioscience CorpNov 18, 2025

146,914 sh · +20.0% own

TWSTSSELL$156.8K

Twist Bioscience CorpNov 3, 2025

4,887 sh @ $32.08 · -0.7% own

TWSTSSELL$986.7K

Twist Bioscience CorpOct 30, 2025

31,379 sh @ $31.44 · -4.1% own

TWSTAGRANT—

Twist Bioscience CorpOct 28, 2025

168,976 sh · +28.1% own

TWSTSSELL$1M

Twist Bioscience CorpOct 6, 2025

31,348 sh @ $32.19 · -5.0% own

TWSTSSELL$13.9K

Twist Bioscience CorpOct 2, 2025

476 sh @ $29.16 · <0.1% own

TWSTSSELL$47K

Twist Bioscience CorpSep 22, 2025

1,704 sh @ $27.56 · -0.3% own

TWSTSSELL$58.3K

Twist Bioscience CorpSep 8, 2025

2,265 sh @ $25.76 · -0.4% own

TWSTSSELL$70.5K

Twist Bioscience CorpAug 21, 2025

2,716 sh @ $25.96 · -0.4% own

TWSTSSELL$158.4K

Twist Bioscience CorpAug 4, 2025

5,585 sh @ $28.36 · -0.9% own

TWSTSSELL$17.2K

Twist Bioscience CorpJul 2, 2025

476 sh @ $36.19 · <0.1% own

TWSTSSELL$60K

Twist Bioscience CorpJun 20, 2025

1,678 sh @ $35.76 · -0.3% own

WGSMEXER◆—

GeneDx Holdings Corp.Jun 18, 2025

12,924 sh

WGSAGRANT◆—

GeneDx Holdings Corp.Jun 18, 2025

3,576 sh

WGSMEXER—

GeneDx Holdings Corp.Jun 18, 2025

12,924 sh · +154.7% own

TWSTSSELL$68.9K

Twist Bioscience CorpJun 6, 2025

2,170 sh @ $31.75 · -0.3% own

TWSTSSELL$83.4K

Twist Bioscience CorpMay 21, 2025

2,802 sh @ $29.75 · -0.4% own

TWSTGGIFT—

Twist Bioscience CorpMay 8, 2025

3,000 sh · -0.5% own

TWSTSSELL$189.8K

Twist Bioscience CorpMay 5, 2025

5,042 sh @ $37.65 · -0.8% own