$TWST

📈 Chart

108 transactions across 30 dates · last 180 days

6-Month Buy/Sell Trend

Buys Sells
2026-04-21
▼ 1 sell · $105K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Leproust Emily M. Chief Executive Officer M 1,610 $9 $14K Plan Apr 23
Leproust Emily M. Chief Executive Officer ▼ Sell 1,610 $65 $105K Plan Apr 23
Leproust Emily M. Chief Executive Officer M 1,610 $0 $0 Plan Apr 23
2026-04-22
▼ 2 sells · $526K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Leproust Emily M. Chief Executive Officer M 8,061 $9 $71K Plan Apr 23
Leproust Emily M. Chief Executive Officer ▼ Sell 7,910 $65 $516K Plan Apr 23
Leproust Emily M. Chief Executive Officer ▼ Sell 151 $66 $10K Plan Apr 23
Leproust Emily M. Chief Executive Officer M 8,061 $0 $0 Plan Apr 23
2026-04-17
▼ 1 sell · $240K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Laponis Adam Chief Financial Officer ▼ Sell 4,000 $60 $240K Plan Apr 21
2026-04-14
▼ 1 sell · $165K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Laponis Adam Chief Financial Officer ▼ Sell 3,000 $55 $165K Plan Apr 16
2026-04-09
▼ 1 sell · $130K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Laponis Adam Chief Financial Officer ▼ Sell 2,597 $50 $130K Apr 13
2026-04-01
▼ 1 sell · $51K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Starovasnik Melissa A. ▼ Sell 1,000 $51 $51K Plan Apr 3
2026-03-20
▼ 3 sells · $105K
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 354 $44 $16K Mar 24
Green Paula SVP of Human Resources ▼ Sell 297 $44 $13K Mar 24
Leproust Emily M. Chief Executive Officer ▼ Sell 1,742 $44 $76K Mar 24
2026-03-17
▼ 1 sell · $470K 2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
CHESS ROBERT M 10,000 $12 $119K Plan Mar 19
CHESS ROBERT ▼ Sell 10,000 $47 $470K Plan Mar 19
CHESS ROBERT M 10,000 $0 $0 Plan Mar 19
2026-03-06
▼ 4 sells · $187K
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 425 $46 $20K Mar 10
Green Paula SVP of Human Resources ▼ Sell 935 $46 $43K Mar 10
Leproust Emily M. Chief Executive Officer ▼ Sell 2,423 $46 $112K Mar 10
WERNER ROBERT F. Chief Accounting Officer ▼ Sell 246 $46 $11K Mar 10
2026-02-23
▼ 6 sells · $821K
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 844 $47 $39K Feb 25
Finn Patrick John President and COO ▼ Sell 4,294 $47 $201K Feb 25
Green Paula SVP of Human Resources ▼ Sell 1,465 $47 $68K Feb 25
Laponis Adam Chief Financial Officer ▼ Sell 2,085 $47 $97K Feb 25
Leproust Emily M. Chief Executive Officer ▼ Sell 7,205 $47 $337K Feb 25
WERNER ROBERT F. Chief Accounting Officer ▼ Sell 1,693 $47 $79K Feb 25
2026-02-17
▼ 5 sells · $5.6M 4 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Finn Patrick John President and COO M 18,205 $23 $425K Plan Feb 19
Finn Patrick John President and COO M 32,300 $27 $861K Plan Feb 19
Finn Patrick John President and COO ▼ Sell 21,858 $50 $1.1M Plan Feb 19
Finn Patrick John President and COO ▼ Sell 16,616 $51 $854K Plan Feb 19
Finn Patrick John President and COO ▼ Sell 26,952 $53 $1.4M Plan Feb 19
Finn Patrick John President and COO ▼ Sell 3,541 $53 $188K Plan Feb 19
Finn Patrick John President and COO M 32,300 $0 $0 Plan Feb 19
Finn Patrick John President and COO M 18,205 $0 $0 Plan Feb 19
Green Paula SVP of Human Resources ▼ Sell 39,404 $52 $2.1M Feb 19
2026-02-13
▼ 2 sells · $193K 4 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
CHESS ROBERT ▼ Sell 2,184 $48 $105K Feb 18
Finn Patrick John President and COO M 500 $23 $12K Plan Feb 17
Finn Patrick John President and COO M 712 $27 $19K Plan Feb 17
Finn Patrick John President and COO ▼ Sell 1,750 $50 $88K Plan Feb 17
Finn Patrick John President and COO M 712 $0 $0 Plan Feb 17
Finn Patrick John President and COO M 500 $0 $0 Plan Feb 17
2026-02-12
▼ 2 sells · $526K 4 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Finn Patrick John President and COO M 1,000 $23 $23K Plan Feb 17
Finn Patrick John President and COO M 1,500 $27 $40K Plan Feb 17
Finn Patrick John President and COO ▼ Sell 3,500 $50 $176K Plan Feb 17
Finn Patrick John President and COO M 1,500 $0 $0 Plan Feb 17
Finn Patrick John President and COO M 1,000 $0 $0 Plan Feb 17
Laponis Adam Chief Financial Officer ▼ Sell 7,000 $50 $350K Plan Feb 13
2026-02-11
▼ 1 sell · $250K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 5,000 $50 $250K Plan Feb 13
2026-02-09
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
WERNER ROBERT F. Chief Accounting Officer G 2,000 $0 $0 Feb 11
2026-02-05
7 other
⚡ 7 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
BLAKE KATRYN A 5,095 $0 $0 Feb 9
CHESS ROBERT A 5,095 $0 $0 Feb 9
CRANDELL KEITH A 5,095 $0 $0 Feb 9
Chan Nelson A 5,095 $0 $0 Feb 9
JOHANNESSEN JAN A 5,095 $0 $0 Feb 9
RAGUSA ROBERT P A 5,095 $0 $0 Feb 9
Starovasnik Melissa A. A 5,095 $0 $0 Feb 9
2026-02-06
▼ 1 sell · $105K
Insider Title Type Shares Price $ Value 10b5-1 Filed
JOHANNESSEN JAN ▼ Sell 2,200 $48 $105K Feb 9
2026-02-03
▼ 5 sells · $474K
⚡ 5 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 1,099 $47 $51K Feb 5
Finn Patrick John President and COO ▼ Sell 2,705 $47 $126K Feb 5
Green Paula SVP of Human Resources ▼ Sell 1,194 $47 $56K Feb 5
Leproust Emily M. Chief Executive Officer ▼ Sell 5,001 $47 $233K Feb 5
WERNER ROBERT F. Chief Accounting Officer ▼ Sell 175 $47 $8K Feb 5
2026-02-04
▼ 1 sell · $320K
Insider Title Type Shares Price $ Value 10b5-1 Filed
WERNER ROBERT F. Chief Accounting Officer ▼ Sell 7,000 $46 $320K Feb 5
2026-01-23
▼ 1 sell · $107K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Finn Patrick John President and COO ▼ Sell 2,390 $45 $107K Jan 27
2026-01-13
▼ 2 sells · $1.1M 2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Finn Patrick John President and COO M 3,279 $9 $29K Plan Jan 15
Finn Patrick John President and COO ▼ Sell 23,279 $40 $931K Plan Jan 15
Finn Patrick John President and COO M 3,279 $0 $0 Plan Jan 15
Laponis Adam Chief Financial Officer ▼ Sell 3,000 $40 $120K Plan Jan 15
2026-01-09
▼ 1 sell · $97K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Laponis Adam Chief Financial Officer ▼ Sell 2,738 $35 $97K Jan 13
2025-12-22
▼ 3 sells · $76K
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 324 $35 $11K Dec 23
Green Paula SVP of Human Resources ▼ Sell 273 $35 $9K Dec 23
Leproust Emily M. Chief Executive Officer ▼ Sell 1,605 $35 $55K Dec 23
2025-12-08
▼ 4 sells · $124K
⚡ 4 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 398 $33 $13K Dec 10
Green Paula SVP of Human Resources ▼ Sell 877 $33 $29K Dec 10
Leproust Emily M. Chief Executive Officer ▼ Sell 2,255 $33 $74K Dec 10
WERNER ROBERT F. Chief Accounting Officer ▼ Sell 230 $33 $8K Dec 10
2025-11-21
▼ 6 sells · $183K
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 757 $27 $20K Nov 25
Finn Patrick John President and COO ▼ Sell 1,776 $27 $47K Nov 25
Green Paula SVP of Human Resources ▼ Sell 598 $27 $16K Nov 25
Laponis Adam Chief Financial Officer ▼ Sell 887 $27 $24K Nov 25
Leproust Emily M. Chief Executive Officer ▼ Sell 2,663 $27 $71K Nov 25
WERNER ROBERT F. Chief Accounting Officer ▼ Sell 229 $27 $6K Nov 25
2025-11-24
▼ 1 sell · $24K
Insider Title Type Shares Price $ Value 10b5-1 Filed
WERNER ROBERT F. Chief Accounting Officer ▼ Sell 822 $29 $24K Nov 25
2025-11-18
▼ 1 sell · $174K 6 other
⚡ 7 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks A 25,465 $0 $0 Nov 20
Finn Patrick John President and COO A 68,740 $0 $0 Nov 20
Green Paula SVP of Human Resources A 26,200 $0 $0 Nov 20
JOHANNESSEN JAN ▼ Sell 7,044 $25 $174K Nov 20
Laponis Adam Chief Financial Officer A 32,648 $0 $0 Nov 20
Leproust Emily M. Chief Executive Officer A 146,914 $0 $0 Nov 20
WERNER ROBERT F. Chief Accounting Officer A 16,324 $0 $0 Nov 20
2025-11-03
▼ 5 sells · $318K
⚡ 5 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 1,019 $32 $33K Nov 5
Finn Patrick John President and COO ▼ Sell 2,755 $32 $88K Nov 5
Green Paula SVP of Human Resources ▼ Sell 1,084 $32 $35K Nov 5
Leproust Emily M. Chief Executive Officer ▼ Sell 4,887 $32 $157K Nov 5
WERNER ROBERT F. Chief Accounting Officer ▼ Sell 160 $32 $5K Nov 5
2025-10-30
▼ 6 sells · $2.2M
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks ▼ Sell 6,515 $31 $205K Nov 3
Finn Patrick John President and COO ▼ Sell 17,606 $31 $554K Nov 3
Green Paula SVP of Human Resources ▼ Sell 6,920 $31 $218K Nov 3
Laponis Adam Chief Financial Officer ▼ Sell 5,517 $31 $173K Nov 3
Leproust Emily M. Chief Executive Officer ▼ Sell 31,379 $31 $987K Nov 3
WERNER ROBERT F. Chief Accounting Officer ▼ Sell 1,016 $31 $32K Nov 3
2025-10-28
6 other
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Cho Dennis See Remarks A 29,518 $0 $0 Oct 30
Finn Patrick John President and COO A 79,785 $0 $0 Oct 30
Green Paula SVP of Human Resources A 35,513 $0 $0 Oct 30
Laponis Adam Chief Financial Officer A 25,000 $0 $0 Oct 30
Leproust Emily M. Chief Executive Officer A 168,976 $0 $0 Oct 30
WERNER ROBERT F. Chief Accounting Officer A 5,633 $0 $0 Oct 30