WERNER ROBERT F.

Track

Insider profile

Performance

Overall performance
2.3
Performance over holding periods
2.3
30 days 90 days 120 days
Average return -15% 8.2% 15.1%
Success rate 12% 68% 82%
Transactions
41 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
WERNER ROBERT F.'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
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-10 2026-06-08
S Sale
837 -9.2%
95.39
US$4,348,344 		837 -9.2% 95.39 US$4,348,344
2026-06-10 2026-06-08
S Sale
40,282 -9.6%
182.56
US$1,998,954 		40,282 -9.6% 182.56 US$1,998,954
2026-06-10 2026-06-08
S Sale
39,151 +45.0%
87.19
US$1,355,538 		39,151 +45.0% 87.19 US$1,355,538
2026-06-08 2026-06-08
PrS Proposed sale
1,127
69.07
US$77,842 		1,127 69.07 US$77,842
2026-06-08 2026-06-08
PrS Proposed sale
232
69.84
US$16,204 		232 69.84 US$16,204
2026-06-08 2026-06-08
PrS Proposed sale
232
69.84
US$16,204 		232 69.84 US$16,204
2026-05-28 2026-05-26
S Sale
800 -1.6%
62.48
US$49,987 		800 -1.6% 62.48 US$49,987
2026-05-26 2026-05-26
PrS Proposed sale
800
62.48
US$49,987 		800 62.48 US$49,987
2026-05-26 2026-05-21
S Sale
688 -1.4%
53.26
US$36,641 		688 -1.4% 53.26 US$36,641
2026-05-21 2026-05-21
PrS Proposed sale
688
53.26
US$36,641 		688 53.26 US$36,641
2026-05-21 2026-05-21
PrS Proposed sale
688
53.26
US$36,641 		688 53.26 US$36,641
2026-05-12 2026-05-08
S Sale
4,961 -9.1%
56.88
US$282,187 		4,961 -9.1% 56.88 US$282,187
2026-05-08 2026-05-08
PrS Proposed sale
4,961
56.88
US$282,187 		4,961 56.88 US$282,187
2026-05-06 2026-05-04
S Sale
164 -0.3%
57.15
US$9,372 		164 -0.3% 57.15 US$9,372
2026-05-04 2026-05-04
PrS Proposed sale
164
57.15
US$9,372 		164 57.15 US$9,372
2026-03-10 2026-03-06
S Sale
246 -0.4%
46.43
US$11,421 		246 -0.4% 46.43 US$11,421
2026-03-06 2026-03-06
PrS Proposed sale
246
46.43
US$11,421 		246 46.43 US$11,421
2026-02-25 2026-02-23
S Sale
1,693 -3.0%
46.71
US$79,080 		1,693 -3.0% 46.71 US$79,080
2026-02-23 2026-02-23
PrS Proposed sale
1,693
46.71
US$79,080 		1,693 46.71 US$79,080
2026-02-05 2026-02-04
S Sale
7,000 -10.6%
45.65
US$319,536 		7,000 -10.6% 45.65 US$319,536
2026-02-04 2026-02-04
PrS Proposed sale
7,000
45.65
US$319,533 		7,000 45.65 US$319,533
2026-02-05 2026-02-03
S Sale
175 -0.3%
46.58
US$8,151 		175 -0.3% 46.58 US$8,151
2026-02-03 2026-02-03
PrS Proposed sale
175
46.58
US$8,151 		175 46.58 US$8,151
2025-12-10 2025-12-08
S Sale
230 -0.3%
32.88
US$7,562 		230 -0.3% 32.88 US$7,562
2025-12-08 2025-12-08
PrS Proposed sale
230
32.88
US$7,562 		230 32.88 US$7,562
2025-11-25 2025-11-24
S Sale
822 -1.2%
28.71
US$23,599 		822 -1.2% 28.71 US$23,599
2025-11-24 2025-11-24
PrS Proposed sale
822
28.71
US$23,599 		822 28.71 US$23,599
2025-11-25 2025-11-21
S Sale
229 -0.3%
26.50
US$6,069 		229 -0.3% 26.50 US$6,069
2025-11-21 2025-11-21
PrS Proposed sale
229
26.50
US$6,069 		229 26.50 US$6,069
2025-11-05 2025-11-03
S Sale
160 -0.3%
32.08
US$5,133 		160 -0.3% 32.08 US$5,133
2025-11-03 2025-11-03
PrS Proposed sale
160
32.08
US$5,133 		160 32.08 US$5,133
2025-11-03 2025-10-30
S Sale
1,016 -2.0%
31.44
US$31,947 		1,016 -2.0% 31.44 US$31,947
2025-10-30 2025-10-30
PrS Proposed sale
1,016
31.44
US$31,947 		1,016 31.44 US$31,947
2025-10-08 2025-10-06
S Sale
2,041 -4.2%
32.19
US$65,694 		2,041 -4.2% 32.19 US$65,694
2025-10-06 2025-10-06
PrS Proposed sale
2,041
32.19
US$65,694 		2,041 32.19 US$65,694
2025-09-10 2025-09-08
S Sale
235 -0.5%
25.76
US$6,054 		235 -0.5% 25.76 US$6,054
2025-09-08 2025-09-08
PrS Proposed sale
235
25.76
US$6,054 		235 25.76 US$6,054
2025-08-27 2025-08-25
S Sale
853 -1.7%
27.69
US$23,620 		853 -1.7% 27.69 US$23,620
2025-08-25 2025-08-25
PrS Proposed sale
853
27.69
US$23,621 		853 27.69 US$23,621
2025-08-25 2025-08-21
S Sale
238 -0.5%
25.96
US$6,179 		238 -0.5% 25.96 US$6,179
2025-08-21 2025-08-21
PrS Proposed sale
238
25.96
US$6,179 		238 25.96 US$6,179
2025-08-06 2025-08-04
S Sale
186 -0.4%
28.36
US$5,276 		186 -0.4% 28.36 US$5,276
2025-08-04 2025-08-04
PrS Proposed sale
186
28.36
US$5,276 		186 28.36 US$5,276
2025-06-10 2025-06-06
S Sale
225 -0.4%
31.75
US$7,144 		225 -0.4% 31.75 US$7,144
2025-06-06 2025-06-06
PrS Proposed sale
225
31.75
US$7,144 		225 31.75 US$7,144