Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.
Disclosed holdings
$108.9M
1-day change
▼ 3.08%
Positions on file
2
issuers disclosed in Forms 3/4/5 and Schedules 13D/G
Disclosed holdings over time
53 weekly points
What the 2
currently disclosed positions would have been worth at each week’s
closing price. A rising line means the shares got more valuable, not that this
person bought more.
How the line is builti
Share counts are as last reported to the SEC and held constant; only prices move.
2025-09-05$24.4M – $126.9M2026-09-04
Insider activity Apr 2, 2024 – Mar 20, 2026
Emily M Leproust is recorded in filings to the U.S. SEC via EDGAR as
officer and board member, and
reported 48
transactions between Apr 2, 2024 and Mar 20, 2026. The buy and sell totals below count only
codes P, S.
Why the other codes are excludedi
Share awards (A), shares withheld to pay tax (F), option exercises (M) and gifts (G) also appear in the table, but they are consequences of a pay package or a private transfer, not a decision to buy or sell on the open market. Counting them would turn this into a compensation ranking.
Open-market buys (code P)
None
0 purchases on file
Open-market sales (code S)
$7.31M
40 sales on filepriced rows only
All reported transactions
48
every code, including awards and exercises
Pattern
Net seller in the final 12 months of the window
last 12 months of the window
Events from filings
Detected automatically in the filings linked below. Each headline is built from the numbers in those filings, not written by a model. Newest first; events older than 45 days stay listed and are marked as older.
Emily M Leproust sold 24,884 Twist Bioscience Corp (TWST) shares for $3,756,324 on Aug 25, 2026
Large trade for this person
Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.
Emily M Leproust sold 24,884 Twist Bioscience Corp (TWST) shares for $3,756,324 on Aug 25, 2026
Total of the rows above: $3,756,324, in the currency the filings report.
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
Emily M Leproust sold 19,952 Twist Bioscience Corp (TWST) shares for $2,495,596 on Aug 12, 2026
Large trade for this person
Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.
Emily M Leproust sold 19,952 Twist Bioscience Corp (TWST) shares for $2,495,596 on Aug 12, 2026
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
Emily M Leproust sold 113,318 Twist Bioscience Corp (TWST) shares for $14,182,881 on Aug 10, 2026
Large trade for this person
Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.
Emily M Leproust sold 113,318 Twist Bioscience Corp (TWST) shares for $14,182,881 on Aug 10, 2026
Summary written by an AI model from the filing data above (model: gemini-3-flash-preview):
On 2026-08-10, Emily M Leproust, the Chief Executive Officer of Twist Bioscience Corp, conducted an open-market sale of 113,318 shares of Common Stock.
The shares were sold at $125.16 per share for a total value of $14,182,881. Following the transaction, the executive holds 818,938 shares. This open-market sale compares to a median transaction value of $114,642 for this issuer over the last 24 months.
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
Emily M Leproust sold 18,880 Twist Bioscience Corp (TWST) shares for $1,793,600 on Jun 25, 2026
Large trade for this person
Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.
Emily M Leproust sold 18,880 Twist Bioscience Corp (TWST) shares for $1,793,600 on Jun 25, 2026
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
Emily M Leproust sold 23,752 Twist Bioscience Corp (TWST) shares for $1,549,580 on May 27, 2026
Large trade for this person
Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.
Emily M Leproust sold 23,752 Twist Bioscience Corp (TWST) shares for $1,549,580 on May 27, 2026
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
Emily M Leproust sold 24,282 Twist Bioscience Corp (TWST) shares for $1,580,273 on May 26, 2026
Large trade for this person
Flagged because this trade was large compared with this person’s own earlier open-market trades in the same currency — not because it is large in absolute terms. A trade that is routine for one insider can be flagged for another.
Emily M Leproust sold 24,282 Twist Bioscience Corp (TWST) shares for $1,580,273 on May 26, 2026
Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.
Reported transactions
Price 0.00 is a real reported figure
on gifts (G) and share awards (A) — not a missing number.
The 25 most recent rows are grouped into 17 lines by date, company and transaction type — open a line to see every lot with its own source link. We hold 81 on file in total. See the full history on EDGAR ↗
How to read this listi
Every row is one line of one Form 4 or Form 5, with the filing it came from. Where the record carries no price at all we leave the cell empty instead of guessing one.
The shares and money on a grouped line add up only the lots listed inside that line, and only when every one of them carries the figure. Where a group mixes more than one reporting currency we leave the money blank rather than convert — no source publishes the rate that conversion would need.
Shares is the amount
on the form;
value is that amount times the closing price shown. Rows with no closing
price are left blank, so they may add up to less than the headline figure.
What is not counted herei
Each row is one filing you can open. Private companies, real estate, bonds and crypto are not in SEC insider filings and are therefore not counted here.
Equity positions disclosed to the SEC, with the source filing behind each row.
The filings linked in the tables above are the sources for
every figure on this page.
Think a number here is wrong? Open the linked filing and compare —
how to report it.
Profile record last refreshed Sep 8, 2026.
Logo credits
Logo credits. Logos on this page are shown to identify the company they belong to; trademarks remain the property of their owner. Files whose licence requires naming the author are listed here. Logos in the public domain or released under CC0 are not listed, because those licences ask for nothing.
