Tara Lynn Kieffer

CIK 1834835 · Chief Product Strategy Officer · last filed 2026-02-13

Tara Lynn Kieffer is a Chief Product Strategy Officer who has filed 19 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for ENTA, was dated Feb 13, 2026. Across all open-market trades the lifetime net is −$158.4K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $403.7K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$403.7K

Companies

1

Total Filings

19

Lifetime Open-Market Net

-$158.4K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ENTA Chief Product Strategy Officer 33,925 $11.90 $403.7K -$158.4K 19 2026-02-13

Recent Filings

19 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-02-13 ENTA Mixed +3,305 -$46.4K EDGAR
2025-12-05 ENTA Sell (S) −2,106 -$30.0K EDGAR
2025-12-03 ENTA Tax (F) −753 -$10.6K EDGAR
2025-11-26 ENTA Grant (A) $0 EDGAR
2025-02-14 ENTA Mixed +4,174 -$18.6K EDGAR
2024-12-10 ENTA Sell (S) −2,283 -$18.4K EDGAR
2024-12-03 ENTA Tax (F) −753 -$6.5K EDGAR
2024-11-27 ENTA Grant (A) $0 EDGAR
2024-06-17 ENTA Sell (S) −7,266 -$89.6K EDGAR
2024-02-14 ENTA Mixed +2,347 -$12.1K EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.