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CIK 0001177648 · Non-accelerated filer<br>Smaller reporting company

ENANTA PHARMACEUTICALS INC

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Ticker
ENTA
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Sep 30
Entity type
operating
EIN
043205099
Phone
617 607 0800
Business address
4 KINGSBURY AVENUE, WATERTOWN, MA, 02472
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-02-12 Or Yat Sun Chief Scientific Officer Grant or award +5,225 378,267
2026-02-12 Or Yat Sun Chief Scientific Officer Shares withheld for taxes −3,413 $14.25 $49K 374,854
2026-02-12 Luly Jay R. President and CEO Grant or award +4,800 862,826
2026-02-12 Luly Jay R. President and CEO Grant or award +15,200 878,026
2026-02-12 Luly Jay R. President and CEO Shares withheld for taxes −6,155 $14.25 $88K 871,871
2025-12-05 Capps Kathleen S. See Remarks Sale −323 $14.23 $5K 8,377
2025-12-05 Trout Harry R. III See Remarks Sale −542 $14.23 $8K 16,348
2025-12-05 Rottinghaus Scott T. Chief Medical Officer Sale −798 $14.23 $11K 21,792
2025-12-05 Luu Brendan Chief Business Officer Sale −1,394 $14.23 $20K 38,329
2025-12-05 Kieffer Tara Lynn Chief Product Strategy Officer Sale −2,106 $14.23 $30K 30,620
2025-12-05 Or Yat Sun Chief Scientific Officer Sale −2,390 $14.23 $34K 371,392
2025-12-05 Luly Jay R. President and CEO Sale −4,743 $14.23 $67K 858,026
2025-12-02 Capps Kathleen S. See Remarks Sale −207 $13.96 $3K 8,700
2025-12-02 Trout Harry R. III See Remarks Sale −380 $13.96 $5K 16,890
2025-12-01 Capps Kathleen S. See Remarks Shares withheld for taxes −85 $14.12 $1K 8,907
2025-12-01 Trout Harry R. III See Remarks Shares withheld for taxes −105 $14.12 $1K 17,270
2025-12-01 Luu Brendan Chief Business Officer Shares withheld for taxes −498 $14.12 $7K 39,723
2025-12-01 Kieffer Tara Lynn Chief Product Strategy Officer Shares withheld for taxes −753 $14.12 $11K 32,726
2025-12-01 Or Yat Sun Chief Scientific Officer Shares withheld for taxes −753 $14.12 $11K 373,782
2025-12-01 Luly Jay R. President and CEO Shares withheld for taxes −1,885 $14.12 $27K 862,769

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