Enanta Pharmaceuticals Inc. (ENTA)
Enanta Pharmaceuticals Inc. (ENTA) Insider Trading
Directors, officers and holders of more than 10% of ENTA report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 88 transactions on file: 0 with code P, 9 with code S and 41 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 8, 2026 | Rottinghaus Scott T. | Chief Medical Officer | F Tax Payment | 1,467 | $13.34 | $19,570 |
| Mar 11, 2026 | Peterson Kristine | Director | A Award | 20,000 | Not measured | Not measured |
| Mar 11, 2026 | Vance Terry | Director | A Award | 20,000 | Not measured | Not measured |
| Mar 11, 2026 | Russell Lesley | Director | A Award | 20,000 | Not measured | Not measured |
| Mar 11, 2026 | Hata Yujiro S | Director | A Award | 20,000 | Not measured | Not measured |
| Mar 11, 2026 | FOLETTA MARK G | Director | A Award | 20,000 | Not measured | Not measured |
| Mar 11, 2026 | CARTER BRUCE L A | Director | A Award | 20,000 | Not measured | Not measured |
| Feb 12, 2026 | Kowalsky Matthew Paul | Chief Legal Officer | F Tax Payment | 1,902 | $14.25 | $27,104 |
| Feb 12, 2026 | Luu Brendan | Chief Business Officer | A Award | 1,575 | Not measured | Not measured |
| Feb 12, 2026 | Luu Brendan | Chief Business Officer | A Award | 4,987 | Not measured | Not measured |
| Feb 12, 2026 | Luu Brendan | Chief Business Officer | F Tax Payment | 3,257 | $14.25 | $46,412 |
| Feb 12, 2026 | Rottinghaus Scott T. | Chief Medical Officer | A Award | 1,650 | Not measured | Not measured |
| Feb 12, 2026 | Rottinghaus Scott T. | Chief Medical Officer | A Award | 5,225 | Not measured | Not measured |
| Feb 12, 2026 | Rottinghaus Scott T. | Chief Medical Officer | F Tax Payment | 3,413 | $14.25 | $48,635 |
| Feb 12, 2026 | Luly Jay R. | President and CEO | F Tax Payment | 6,155 | $14.25 | $87,709 |
| Feb 12, 2026 | Luly Jay R. | President and CEO | A Award | 15,200 | Not measured | Not measured |
| Feb 12, 2026 | Luly Jay R. | President and CEO | A Award | 4,800 | Not measured | Not measured |
| Feb 12, 2026 | Or Yat Sun | Chief Scientific Officer | F Tax Payment | 3,413 | $14.25 | $48,635 |
| Feb 12, 2026 | Or Yat Sun | Chief Scientific Officer | A Award | 5,225 | Not measured | Not measured |
| Feb 12, 2026 | Or Yat Sun | Chief Scientific Officer | A Award | 1,650 | Not measured | Not measured |
| Feb 12, 2026 | Kieffer Tara Lynn | Chief Product Strategy Officer | F Tax Payment | 3,257 | $14.25 | $46,412 |
| Feb 12, 2026 | Kieffer Tara Lynn | Chief Product Strategy Officer | A Award | 4,987 | Not measured | Not measured |
| Feb 12, 2026 | Kieffer Tara Lynn | Chief Product Strategy Officer | A Award | 1,575 | Not measured | Not measured |
| Feb 12, 2026 | Kowalsky Matthew Paul | Chief Legal Officer | A Award | 1,318 | Not measured | Not measured |
| Feb 12, 2026 | Kowalsky Matthew Paul | Chief Legal Officer | A Award | 4,175 | Not measured | Not measured |
| Dec 5, 2025 | Or Yat Sun | Chief Scientific Officer | S Sale | 2,390 | $14.23 | $34,010 |
| Dec 5, 2025 | Luu Brendan | Chief Business Officer | S Sale | 1,394 | $14.23 | $19,837 |
| Dec 5, 2025 | Luly Jay R. | President and CEO | S Sale | 4,743 | $14.23 | $67,493 |
| Dec 5, 2025 | Trout Harry R. III | See Remarks | S Sale | 542 | $14.23 | $7,713 |
| Dec 5, 2025 | Kieffer Tara Lynn | Chief Product Strategy Officer | S Sale | 2,106 | $14.23 | $29,968 |
| Dec 5, 2025 | Rottinghaus Scott T. | Chief Medical Officer | S Sale | 798 | $14.23 | $11,356 |
| Dec 5, 2025 | Capps Kathleen S. | See Remarks | S Sale | 323 | $14.23 | $4,596 |
| Dec 2, 2025 | Capps Kathleen S. | See Remarks | S Sale | 207 | $13.96 | $2,890 |
| Dec 2, 2025 | Trout Harry R. III | See Remarks | S Sale | 380 | $13.96 | $5,305 |
| Dec 1, 2025 | Luu Brendan | Chief Business Officer | F Tax Payment | 498 | $14.12 | $7,032 |
| Dec 1, 2025 | Trout Harry R. III | See Remarks | F Tax Payment | 105 | $14.12 | $1,483 |
| Dec 1, 2025 | Or Yat Sun | Chief Scientific Officer | F Tax Payment | 753 | $14.12 | $10,632 |
| Dec 1, 2025 | Capps Kathleen S. | See Remarks | F Tax Payment | 85 | $14.12 | $1,200 |
| Dec 1, 2025 | Luly Jay R. | President and CEO | F Tax Payment | 1,885 | $14.12 | $26,616 |
| Dec 1, 2025 | Kieffer Tara Lynn | Chief Product Strategy Officer | F Tax Payment | 753 | $14.12 | $10,632 |
| Nov 25, 2025 | Kieffer Tara Lynn | Chief Product Strategy Officer | A Award | 100,000 | Not measured | Not measured |
| Nov 25, 2025 | Trout Harry R. III | See Remarks | A Award | 6,463 | Not measured | Not measured |
| Nov 25, 2025 | Luly Jay R. | President and CEO | A Award | 310,000 | Not measured | Not measured |
| Nov 25, 2025 | Kowalsky Matthew Paul | Chief Legal Officer | A Award | 90,000 | Not measured | Not measured |
| Nov 25, 2025 | Capps Kathleen S. | See Remarks | A Award | 3,163 | Not measured | Not measured |
| Nov 25, 2025 | Luu Brendan | Chief Business Officer | A Award | 90,000 | Not measured | Not measured |
| Nov 25, 2025 | Trout Harry R. III | See Remarks | A Award | 12,925 | Not measured | Not measured |
| Nov 25, 2025 | Capps Kathleen S. | See Remarks | A Award | 6,325 | Not measured | Not measured |
| Nov 25, 2025 | Or Yat Sun | Chief Scientific Officer | A Award | 110,000 | Not measured | Not measured |
| Nov 25, 2025 | Rottinghaus Scott T. | Chief Medical Officer | A Award | 110,000 | Not measured | Not measured |
The full Form 4 history is on the ENTA company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.