Emily Leproust

Insider profile

Currently holds a position at Twist Bioscience Corp

Performance

Overall performance
2.9
Performance over holding periods
2.9
30 days 90 days 120 days
Average return -2% 8.2% 15.1%
Success rate 60% 68% 82%
Transactions
68 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance

Positions

Position Company Period
President, Chief Executive Officer, Director Twist Bioscience Corp April 1, 2013 -
Emily Leproust's trades of Twist Bioscience Corp's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Transaction date
Sale
Price
66.01
Quantity 96,094 +37.0%
Value US$3,297,186
Transaction date
Proposed sale
Price
202.90
Quantity 66,422
Value US$4,372,837
Transaction date
Planned sale
Price
456.26
Quantity 2,092 -12.0%
Value US$2,044,090
Transaction date
Planned sale
Price
206.84
Quantity 146 -0.0%
Value US$30,199
Transaction date
Planned sale
Price
205.78
Quantity 297 -0.1%
Value US$61,116
Transaction date
Planned sale
Price
204.80
Quantity 290 -0.1%
Value US$59,392
Transaction date
Planned sale
Price
203.61
Quantity 432 -0.1%
Value US$87,958
Transaction date
Planned sale
Price
202.32
Quantity 1,017 -0.2%
Value US$205,763
Transaction date
Planned sale
Price
201.26
Quantity 481 -0.1%
Value US$96,804
Transaction date
Planned sale
Price
200.44
Quantity 1,840 -0.3%
Value US$368,806
Transaction date
Proposed sale
Price
202.15
Quantity 4,548
Value US$919,374
Transaction date
Sale
Price
188.88
Quantity 45,736 -7.5%
Value US$8,638,799
Transaction date
Proposed sale
Price
188.88
Quantity 45,736
Value US$8,638,789
Transaction date
Planned sale
Price
200.00
Quantity 655 -0.1%
Value US$131,000
Transaction date
Proposed sale
Price
200.00
Quantity 655
Value US$131,000
Transaction date
Planned sale
Price
184.60
Quantity 83 -0.0%
Value US$15,322
Transaction date
Planned sale
Price
183.76
Quantity 501 -0.1%
Value US$92,066
Transaction date
Planned sale
Price
182.50
Quantity 16 -0.0%
Value US$2,920
Transaction date
Planned sale
Price
181.45
Quantity 21 -0.0%
Value US$3,810
Transaction date
Planned sale
Price
180.39
Quantity 515 -0.1%
Value US$92,901
Transaction date
Planned sale
Price
179.93
Quantity 143 -0.0%
Value US$25,730
Transaction date
Planned sale
Price
178.67
Quantity 330 -0.1%
Value US$58,961
Transaction date
Planned sale
Price
177.17
Quantity 164 -0.0%
Value US$29,056
Transaction date
Planned sale
Price
176.39
Quantity 945 -0.2%
Value US$166,690
Transaction date
Planned sale
Price
175.23
Quantity 2,485 -0.4%
Value US$435,450
Transaction date
Proposed sale
Price
177.38
Quantity 5,203
Value US$922,906
Transaction date
Sale
Price
165.49
Quantity 1,687 -0.3%
Value US$279,183
Transaction date
Proposed sale
Price
165.49
Quantity 1,687
Value US$279,184
Transaction date
Planned sale
Price
163.39
Quantity 869 -0.1%
Value US$141,988
Transaction date
Planned sale
Price
162.31
Quantity 2,565 -0.4%
Value US$416,334
Transaction date
Planned sale
Price
161.49
Quantity 11,169 -1.8%
Value US$1,803,715
Transaction date
Planned sale
Price
160.44
Quantity 14,493 -2.2%
Value US$2,325,245
Transaction date
Planned sale
Price
159.53
Quantity 23,884 -3.5%
Value US$3,810,250
Transaction date
Planned sale
Price
158.09
Quantity 232,173 -25.6%
Value US$36,703,672
Transaction date
Planned sale
Price
157.49
Quantity 32,260 -3.4%
Value US$5,080,498
Transaction date
Planned sale
Price
156.47
Quantity 9,097 -1.0%
Value US$1,423,384
Transaction date
Planned sale
Price
155.46
Quantity 13,378 -1.4%
Value US$2,079,701
Transaction date
Planned sale
Price
154.17
Quantity 4,175 -0.4%
Value US$643,661
Transaction date
Planned sale
Price
153.40
Quantity 3,399 -0.4%
Value US$521,417
Transaction date
Planned sale
Price
152.21
Quantity 6,644 -0.7%
Value US$1,011,291
Transaction date
Planned sale
Price
151.46
Quantity 2,440 -0.2%
Value US$369,566
Transaction date
Proposed sale
Price
151.43
Quantity 295,037
Value US$44,677,453
Transaction date
Proposed sale
Price
151.43
Quantity 61,509
Value US$9,314,308
Transaction date
Sale
Price
122.62
Quantity 2,302 -0.3%
Value US$282,280
Transaction date
Sale
Price
122.62
Quantity 2,302 -0.3%
Value US$282,280
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-11-05 2026-11-03
S Sale
96,094 +37.0%
66.01
US$3,297,186 		96,094 +37.0% 66.01 US$3,297,186
2026-11-03 2026-11-03
PrS Proposed sale
66,422
202.90
US$4,372,837 		66,422 202.90 US$4,372,837
2026-10-07 2026-10-05
PlS Planned sale
2,092 -12.0%
456.26
US$2,044,090 		2,092 -12.0% 456.26 US$2,044,090
2026-10-07 2026-10-05
PlS Planned sale
146 -0.0%
206.84
US$30,199 		146 -0.0% 206.84 US$30,199
2026-10-07 2026-10-05
PlS Planned sale
297 -0.1%
205.78
US$61,116 		297 -0.1% 205.78 US$61,116
2026-10-07 2026-10-05
PlS Planned sale
290 -0.1%
204.80
US$59,392 		290 -0.1% 204.80 US$59,392
2026-10-07 2026-10-05
PlS Planned sale
432 -0.1%
203.61
US$87,958 		432 -0.1% 203.61 US$87,958
2026-10-07 2026-10-05
PlS Planned sale
1,017 -0.2%
202.32
US$205,763 		1,017 -0.2% 202.32 US$205,763
2026-10-07 2026-10-05
PlS Planned sale
481 -0.1%
201.26
US$96,804 		481 -0.1% 201.26 US$96,804
2026-10-07 2026-10-05
PlS Planned sale
1,840 -0.3%
200.44
US$368,806 		1,840 -0.3% 200.44 US$368,806
2026-10-05 2026-10-05
PrS Proposed sale
4,548
202.15
US$919,374 		4,548 202.15 US$919,374
2026-10-05 2026-10-02
S Sale
45,736 -7.5%
188.88
US$8,638,799 		45,736 -7.5% 188.88 US$8,638,799
2026-10-02 2026-10-02
PrS Proposed sale
45,736
188.88
US$8,638,789 		45,736 188.88 US$8,638,789
2026-10-05 2026-10-01
PlS Planned sale
655 -0.1%
200.00
US$131,000 		655 -0.1% 200.00 US$131,000
2026-10-01 2026-10-01
PrS Proposed sale
655
200.00
US$131,000 		655 200.00 US$131,000
2026-09-25 2026-09-24
PlS Planned sale
83 -0.0%
184.60
US$15,322 		83 -0.0% 184.60 US$15,322
2026-09-25 2026-09-24
PlS Planned sale
501 -0.1%
183.76
US$92,066 		501 -0.1% 183.76 US$92,066
2026-09-25 2026-09-24
PlS Planned sale
16 -0.0%
182.50
US$2,920 		16 -0.0% 182.50 US$2,920
2026-09-25 2026-09-24
PlS Planned sale
21 -0.0%
181.45
US$3,810 		21 -0.0% 181.45 US$3,810
2026-09-25 2026-09-24
PlS Planned sale
515 -0.1%
180.39
US$92,901 		515 -0.1% 180.39 US$92,901
2026-09-25 2026-09-24
PlS Planned sale
143 -0.0%
179.93
US$25,730 		143 -0.0% 179.93 US$25,730
2026-09-25 2026-09-24
PlS Planned sale
330 -0.1%
178.67
US$58,961 		330 -0.1% 178.67 US$58,961
2026-09-25 2026-09-24
PlS Planned sale
164 -0.0%
177.17
US$29,056 		164 -0.0% 177.17 US$29,056
2026-09-25 2026-09-24
PlS Planned sale
945 -0.2%
176.39
US$166,690 		945 -0.2% 176.39 US$166,690
2026-09-25 2026-09-24
PlS Planned sale
2,485 -0.4%
175.23
US$435,450 		2,485 -0.4% 175.23 US$435,450
2026-09-24 2026-09-24
PrS Proposed sale
5,203
177.38
US$922,906 		5,203 177.38 US$922,906
2026-09-23 2026-09-21
S Sale
1,687 -0.3%
165.49
US$279,183 		1,687 -0.3% 165.49 US$279,183
2026-09-21 2026-09-21
PrS Proposed sale
1,687
165.49
US$279,184 		1,687 165.49 US$279,184
2026-09-21 2026-09-17
PlS Planned sale
869 -0.1%
163.39
US$141,988 		869 -0.1% 163.39 US$141,988
2026-09-21 2026-09-17
PlS Planned sale
2,565 -0.4%
162.31
US$416,334 		2,565 -0.4% 162.31 US$416,334
2026-09-21 2026-09-17
PlS Planned sale
11,169 -1.8%
161.49
US$1,803,715 		11,169 -1.8% 161.49 US$1,803,715
2026-09-21 2026-09-17
PlS Planned sale
14,493 -2.2%
160.44
US$2,325,245 		14,493 -2.2% 160.44 US$2,325,245
2026-09-21 2026-09-17
PlS Planned sale
23,884 -3.5%
159.53
US$3,810,250 		23,884 -3.5% 159.53 US$3,810,250
2026-09-21 2026-09-17
PlS Planned sale
232,173 -25.6%
158.09
US$36,703,672 		232,173 -25.6% 158.09 US$36,703,672
2026-09-21 2026-09-17
PlS Planned sale
32,260 -3.4%
157.49
US$5,080,498 		32,260 -3.4% 157.49 US$5,080,498
2026-09-21 2026-09-17
PlS Planned sale
9,097 -1.0%
156.47
US$1,423,384 		9,097 -1.0% 156.47 US$1,423,384
2026-09-21 2026-09-17
PlS Planned sale
13,378 -1.4%
155.46
US$2,079,701 		13,378 -1.4% 155.46 US$2,079,701
2026-09-21 2026-09-17
PlS Planned sale
4,175 -0.4%
154.17
US$643,661 		4,175 -0.4% 154.17 US$643,661
2026-09-21 2026-09-17
PlS Planned sale
3,399 -0.4%
153.40
US$521,417 		3,399 -0.4% 153.40 US$521,417
2026-09-21 2026-09-17
PlS Planned sale
6,644 -0.7%
152.21
US$1,011,291 		6,644 -0.7% 152.21 US$1,011,291
2026-09-21 2026-09-17
PlS Planned sale
2,440 -0.2%
151.46
US$369,566 		2,440 -0.2% 151.46 US$369,566
2026-09-17 2026-09-17
PrS Proposed sale
295,037
151.43
US$44,677,453 		295,037 151.43 US$44,677,453
2026-09-17 2026-09-17
PrS Proposed sale
61,509
151.43
US$9,314,308 		61,509 151.43 US$9,314,308
2026-09-10 2026-09-08
S Sale
2,302 -0.3%
122.62
US$282,280 		2,302 -0.3% 122.62 US$282,280
2026-09-10 2026-09-08
S Sale
2,302 -0.3%
122.62
US$282,280 		2,302 -0.3% 122.62 US$282,280

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