Twist Bioscience Corporation
US ˙ NasdaqGS ˙ US90184D1000

Introduction

This page provides a comprehensive analysis of the known insider trading history of Mark Daniels. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Mark Daniels has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:TWST / Twist Bioscience Corporation See Remarks 66,736
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Mark Daniels. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases TWST / Twist Bioscience Corporation - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in TWST / Twist Bioscience Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

TWST / Twist Bioscience Corporation Insider Trades
Insider Sales TWST / Twist Bioscience Corporation - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in TWST / Twist Bioscience Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2020-08-17 TWST Daniels Mark 5,994 67.0000 5,994 67.0000 401,598 29 61.72 -31,648 -7.88
2020-08-17 TWST Daniels Mark 7,500 68.0000 7,500 68.0000 510,000
2020-08-17 TWST Daniels Mark 7,500 69.0000 7,500 69.0000 517,500
2020-08-14 TWST Daniels Mark 7,500 66.0000 7,500 66.0000 495,000
2020-08-14 TWST Daniels Mark 1,506 67.0000 1,506 67.0000 100,902
2020-08-13 TWST Daniels Mark 7,500 65.0000 7,500 65.0000 487,500
2020-08-13 TWST Daniels Mark 7,002 64.0300 7,002 64.0300 448,338
2020-06-16 TWST Daniels Mark 3,536 38.7956 3,536 38.7956 137,181
2020-06-10 TWST Daniels Mark 1,962 40.0000 1,962 40.0000 78,480
2019-09-16 TWST Daniels Mark 1,500 29.9000 1,500 29.9000 44,850

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

TWST / Twist Bioscience Corporation Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Mark Daniels as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2021-04-07 2021-04-01 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -190 66,736 -0.28 122.20 -23,218 8,155,139
2021-04-05 2021-04-01 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -190 66,736 -0.28 122.20 -23,218 8,155,139
2021-04-01 2021-03-31 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -1,167 36,177 -3.12
2021-04-01 2021-03-31 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -1,167 66,926 -1.71 112.28 -131,031 7,514,451
2021-04-01 2021-03-31 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 1,167 68,093 1.74 26.66 31,112 1,815,359
2021-03-31 2021-03-29 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -377 2,261 -14.29
2021-03-31 2021-03-29 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -377 66,926 -0.56 114.39 -43,125 7,655,665
2021-03-31 2021-03-29 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 377 67,303 0.56 8.82 3,325 593,612
2021-03-26 2021-03-24 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -620 19,235 -3.12
2021-03-26 2021-03-24 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -620 66,926 -0.92 132.50 -82,150 8,867,695
2021-03-26 2021-03-24 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 620 67,546 0.93 23.33 14,465 1,575,848
2021-03-05 2021-03-04 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -669 6,685 -9.10
2021-03-05 2021-03-04 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -669 66,926 -0.99 125.33 -83,846 8,387,836
2021-03-05 2021-03-04 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 669 67,595 1.00 10.70 7,158 723,266
2021-03-03 2021-03-01 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -377 2,638 -12.50
2021-03-03 2021-03-01 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -1,166 37,344 -3.03
2021-03-03 2021-03-01 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -1,543 66,926 -2.25 140.78 -217,224 9,421,842
2021-03-03 2021-03-01 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 377 68,469 0.55 8.82 3,325 603,897
2021-03-03 2021-03-01 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 1,166 68,092 1.74 26.66 31,086 1,815,333
2021-02-26 2021-02-24 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -620 19,855 -3.03
2021-02-26 2021-02-24 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -620 66,926 -0.92 134.31 -83,272 8,988,831
2021-02-26 2021-02-24 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 620 67,546 0.93 23.33 14,465 1,575,848
2021-02-24 2021-02-22 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -981 66,926 -1.44 146.98 -144,187 9,836,783
2021-02-23 2021-02-19 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -519 67,907 -0.76 150.81 -78,270 10,241,055
2021-02-08 2021-02-04 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -668 7,354 -8.33
2021-02-08 2021-02-04 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -668 68,200 -0.97 191.52 -127,935 13,061,664
2021-02-08 2021-02-04 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 668 68,868 0.98 10.70 7,148 736,888
2021-02-03 2021-02-01 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -1,166 38,510 -2.94
2021-02-03 2021-02-01 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -1,166 68,200 -1.68 166.74 -194,419 11,371,668
2021-02-03 2021-02-01 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 1,166 69,366 1.71 26.66 31,086 1,849,298
2021-02-01 2021-01-28 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -377 3,015 -11.11
2021-02-01 2021-01-28 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -377 68,200 -0.55 161.02 -60,705 10,981,564
2021-02-01 2021-01-28 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 377 68,577 0.55 8.82 3,325 604,849
2021-01-26 2021-01-25 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -620 20,475 -2.94
2021-01-26 2021-01-25 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -620 68,200 -0.90 193.00 -119,660 13,162,600
2021-01-26 2021-01-25 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 620 68,820 0.91 23.33 14,465 1,605,571
2021-01-26 2021-01-25 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -285 68,200 -0.42 193.00 -55,005 13,162,600
2021-01-26 2021-01-22 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -149 68,485 -0.22 190.64 -28,405 13,055,980
2021-01-05 2021-01-04 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -669 8,022 -7.70
2021-01-05 2021-01-04 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -669 68,634 -0.97 138.61 -92,730 9,513,359
2021-01-05 2021-01-04 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 669 69,303 0.97 10.70 7,158 741,542
2021-01-05 2021-01-04 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -153 68,634 -0.22 141.29 -21,617 9,697,298
2021-01-05 2020-12-31 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -1,166 39,676 -2.85
2021-01-05 2020-12-31 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -1,166 68,787 -1.67 152.13 -177,384 10,464,566
2021-01-05 2020-12-31 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 1,166 69,953 1.70 26.66 31,086 1,864,947
2020-12-29 2020-12-28 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -377 3,392 -10.00
2020-12-29 2020-12-28 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -377 68,787 -0.55 167.10 -62,997 11,494,308
2020-12-29 2020-12-28 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 377 69,164 0.55 8.82 3,325 610,026
2020-12-29 2020-12-24 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -620 21,095 -2.86
2020-12-29 2020-12-24 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -620 68,787 -0.89 167.79 -104,030 11,541,771
2020-12-29 2020-12-24 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 620 69,407 0.90 23.33 14,465 1,619,265
2020-12-23 2020-12-21 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -5,625 8,691 -39.29
2020-12-23 2020-12-21 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -6,826 3,769 -64.43
2020-12-23 2020-12-21 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 5,625 68,787 8.91 10.70 60,188 736,021
2020-12-23 2020-12-21 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 6,826 63,162 12.12 8.82 60,205 557,089
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -10,878 0 -100.00
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -8,065 21,715 -27.08
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -29,158 40,842 -41.65
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -17,772 14,316 -55.39
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -2,971 10,595 -21.90
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -90 56,336 -0.16 139.22 -12,530 7,842,991
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -201 56,426 -0.35 138.01 -27,740 7,787,380
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -187 56,627 -0.33 136.96 -25,611 7,755,555
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -60 56,814 -0.11 135.81 -8,149 7,716,097
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -211 56,874 -0.37 134.18 -28,312 7,631,444
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -183 57,085 -0.32 131.76 -24,112 7,521,571
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -95 57,268 -0.17 130.92 -12,437 7,497,372
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -298 57,363 -0.52 129.13 -38,481 7,407,416
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -109 57,661 -0.19 127.50 -13,898 7,351,806
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -197 57,770 -0.34 126.64 -24,948 7,315,871
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -780 57,967 -1.33 139.43 -108,758 8,082,495
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -5,146 58,747 -8.05 138.98 -715,182 8,164,552
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -7,400 63,893 -10.38 137.91 -1,020,515 8,811,318
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -8,610 71,293 -10.78 136.74 -1,177,325 9,748,548
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -2,613 79,903 -3.17 135.78 -354,794 10,849,261
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -1,355 82,516 -1.62 134.71 -182,526 11,115,384
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -4,108 83,871 -4.67 133.72 -549,330 11,215,406
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -3,569 87,979 -3.90 132.55 -473,056 11,661,238
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -8,450 91,548 -8.45 131.55 -1,111,572 12,042,865
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -3,431 99,998 -3.32 130.40 -447,404 13,039,779
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -6,700 103,429 -6.08 129.38 -866,840 13,381,551
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -6,803 110,129 -5.82 128.52 -874,302 14,153,460
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -5,774 116,932 -4.71 127.06 -733,647 14,857,427
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
S - Sale X -4,105 122,706 -3.24 126.37 -518,737 15,506,014
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 10,878 126,811 9.38 5.95 64,724 754,525
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 8,065 115,933 7.48 23.33 188,156 2,704,717
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 29,158 107,868 37.04 26.66 777,352 2,875,761
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 17,772 78,710 29.16 10.70 190,160 842,197
2020-12-17 2020-12-15 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 2,971 60,938 5.13 8.82 26,204 537,473
2020-11-24 2020-11-20 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -744 57,967 -1.27 115.56 -85,977 6,698,667
2020-10-27 2020-10-24 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -862 58,711 -1.45 85.97 -74,106 5,047,385
2020-09-03 2020-09-01 4 TWST Twist Bioscience Corp
Common Stock
A - Award 6,140 59,573 11.49
2020-08-24 2020-08-20 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -744 53,433 -1.37 67.28 -50,056 3,594,972
2020-08-18 2020-08-17 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -20,994 10,878 -65.87
2020-08-18 2020-08-17 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -7,500 53,718 -12.25 69.00 -517,500 3,706,542
2020-08-18 2020-08-17 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -7,500 61,218 -10.91 68.00 -510,000 4,162,824
2020-08-18 2020-08-17 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -5,994 68,718 -8.02 67.00 -401,598 4,604,106
2020-08-18 2020-08-17 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 20,994 74,712 39.08 5.95 124,914 444,536
2020-08-17 2020-08-14 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -9,006 31,872 -22.03
2020-08-17 2020-08-14 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -1,506 53,718 -2.73 67.00 -100,902 3,599,106
2020-08-17 2020-08-14 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -7,500 55,224 -11.96 66.00 -495,000 3,644,784
2020-08-17 2020-08-14 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 9,006 62,724 16.77 5.95 53,586 373,208
2020-08-17 2020-08-13 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -14,502 40,878 -26.19
2020-08-17 2020-08-13 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -7,002 53,718 -11.53 64.03 -448,338 3,439,564
2020-08-17 2020-08-13 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -7,500 60,720 -10.99 65.00 -487,500 3,946,800
2020-08-17 2020-08-13 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 14,502 68,220 27.00 5.95 86,287 405,909
2020-06-17 2020-06-16 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
M - Exercise -3,536 55,380 -6.00
2020-06-17 2020-06-16 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -3,536 53,718 -6.18 38.80 -137,181 2,084,022
2020-06-17 2020-06-16 4 TWST Twist Bioscience Corp
Common Stock
M - Exercise 3,536 57,254 6.58 5.95 21,039 340,661
2020-06-11 2020-06-10 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -1,962 53,718 -3.52 40.00 -78,480 2,148,720
2020-05-22 2020-05-20 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -519 55,680 -0.92 39.76 -20,635 2,213,837
2020-02-24 2020-02-20 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -519 55,711 -0.92 33.13 -17,194 1,845,705
2019-11-21 2019-11-20 4 TWST Twist Bioscience Corp
Common Stock
F - Taxes -2,075 56,230 -3.56 22.85 -47,414 1,284,856
2019-11-05 2019-10-24 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
A - Award 29,780 29,780
2019-11-05 2019-10-24 4 TWST Twist Bioscience Corp
Common Stock
A - Award 6,950 58,305 13.53
2019-09-17 2019-09-16 4 TWST Twist Bioscience Corp
Common Stock
S - Sale -1,500 51,355 -2.84 29.90 -44,850 1,535,514
2018-11-21 2018-11-19 4 TWST Twist Bioscience Corp
Employee Stock Option (right to buy)
A - Award 70,000 70,000
2018-11-21 2018-11-19 4 TWST Twist Bioscience Corp
Common Stock
A - Award 30,000 51,355 140.48
2018-10-30 3 TWST Twist Bioscience Corp
Common Stock
42,710
2018-10-30 3 TWST Twist Bioscience Corp
Common Stock
42,710
2018-10-30 3 TWST Twist Bioscience Corp
Common Stock
42,710
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)