Sarah Kathryn Rouan

CIK 1761366 · last filed 2026-01-05

Sarah Kathryn Rouan is a corporate insider who has filed 19 SEC Form 4 insider transactions across 3 companies since 2019. The most recent filing, for VKTX, was dated Jan 5, 2026. Across all open-market trades the lifetime net is −$2.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $126.2K 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

$126.2K

Companies

3

Total Filings

19

Lifetime Open-Market Net

-$2.22M

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
VKTX Director 4,390 $28.75 $126.2K -$2.22M 10 2026-01-05
NAVIDEA BIOPHARMACEUTICALS, INC. (NAVB) Delisted Director 18,242 $0.00 $2 $4.9K 6 2021-07-07
Viking Therapeutics, Inc. (VKTXW) Delisted Director $4.60 $0 3 2021-01-06

Recent Filings

19 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-01-05 VKTX Grant (A) +3,150 $0 EDGAR
2025-04-08 VKTX Buy (P) +1,240 $29.9K EDGAR
2025-04-02 VKTX Buy (P) +1,240 $29.9K EDGAR
2025-01-06 VKTX Grant (A) $0 EDGAR
2024-10-25 VKTX Mixed -$836.1K EDGAR
2024-02-08 VKTX Mixed -$493.2K EDGAR
2024-01-19 VKTX Mixed -$441.9K EDGAR
2024-01-04 VKTX Grant (A) $0 EDGAR
2023-01-04 VKTX Grant (A) $0 EDGAR
2022-01-05 VKTX Grant (A) $0 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.