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$TWST
Twist Bioscience Corporation, a synthetic biology company, manufactures and sells synthetic DNA-based products. The company's DNA synthesis platform enables the manufacturing of synthetic DNA by writing DNA on a silicon chip. It offers synthetic DNA-based products, including synthetic genes, tools for sample preparation, antibody libraries for drug discovery and development, and DNA as a digital data storage medium. The company has collaboration agreements with Victorian Clinical Genetic Services; Vivlion GmbH.; Kyowa Kirin Pharmaceutical Research, Inc.; deepCDR Biologics AG; and Centogene N.V to develop advanced sequencing tools. It also has a research collaboration with Boehringer Ingelheim International GmbH to use proprietary antibody libraries to discover therapeutic antibodies against multiple targets. Twist Bioscience Corporation was incorporated in 2013 and is headquartered in South San Francisco, California.
Healthcare
Sector
Medical - Diagnostics & Research
Industry
Emily Marine Leproust
CEO
923
Employees
$52.95
Current Price
$3.22B
Market Cap
52W Low$23.30
Current$52.9569.3% above low, 30.7% below high
52W High$66.06

Insider Activity Statistics

Aggregated buying and selling activity by time period
PeriodTypeInsidersTransactionsValueSharesBuy/Sell Ratio
1 weekBuys00--All Sells
Sells11$673,440.0012,000
2 weeksBuys00--All Sells
Sells67$1,596,436.1428,174
1 monthBuys00--All Sells
Sells813$2,639,334.7744,666
2 monthsBuys00--All Sells
Sells920$3,559,677.3563,656
3 monthsBuys00--All Sells
Sells935$10,195,352.42193,642
See activity going back 12 months โ€” create a free account

Insider Transactions

Recent purchases and sales by company insiders
DateInsiderTypeSharesPriceValueActions
May 12, 2026
JOHANNESSEN JAN
Director
Sale12,000$56.12$673,440.00View Details
May 8, 2026
WERNER ROBERT F.
Chief Accounting Officer
Sale4,961$56.88$282,186.64View Details
May 4, 2026
Cho Dennis
Senior Vice President, Chief Legal Officer & Corporate Secretary
Sale1,962$57.15$112,125.95View Details
May 4, 2026
Leproust Emily M.
Director
Sale5,127$57.15$293,001.90View Details
May 4, 2026
Finn Patrick John
President and COO
Sale2,844$57.15$162,531.19View Details
May 4, 2026
Green Paula
SVP of Human Resources
Sale1,116$57.15$63,778.06View Details
May 4, 2026
WERNER ROBERT F.
Chief Accounting Officer
Sale164$57.15$9,372.40View Details
Apr 27, 2026
Starovasnik Melissa A.
Director
Sale500$61.83$30,915.00View Details
Apr 23, 2026
Finn Patrick John
President and COO
Sale2,321$60.76$141,026.28View Details
Apr 22, 2026
Leproust Emily M.
Director
Sale7,910$65.28$516,325.25View Details
Apr 22, 2026
Leproust Emily M.
Director
Sale151$66.00$9,966.00View Details
Apr 21, 2026
Leproust Emily M.
Director
Sale1,610$65.01$104,666.10View Details
Apr 17, 2026
Laponis Adam
Chief Financial Officer
Sale4,000$60.00$240,000.00View Details
Apr 14, 2026
Laponis Adam
Chief Financial Officer
Sale3,000$55.00$165,000.00View Details
Apr 9, 2026
Laponis Adam
Chief Financial Officer
Sale2,597$49.89$129,561.73View Details
Apr 1, 2026
Starovasnik Melissa A.
Director
Sale1,000$51.00$51,000.00View Details
Mar 20, 2026
Cho Dennis
Senior Vice President, Chief Legal Officer & Corporate Secretary
Sale354$43.79$15,500.39View Details
Mar 20, 2026
Green Paula
SVP of Human Resources
Sale297$43.79$13,004.56View Details
Mar 20, 2026
Leproust Emily M.
Director
Sale1,742$43.79$76,275.91View Details
Mar 17, 2026
CHESS ROBERT
Director
Sale10,000$47.00$470,000.00View Details

Upcoming Earnings

Scheduled earnings reports
No upcoming earnings scheduled

Past Earnings

Historical earnings results
May 4, 2026
EPS
EstimatedN/A
ActualN/A
Revenue
EstimatedN/A
ActualN/A
3 more earnings records available โ€” create a free account to see 12 months of history
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