Laura A Williams

CIK 1869194 · Chief Patient Officer · last filed 2026-05-22

"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

$2.46M

Companies

2

Total Filings

29

Lifetime Open-Market Net

-$2.81M

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
ARDX Chief Patient Officer 432,422 $5.69 $2.46M -$2.81M 27 2026-05-22
IMRA Director $17.02 $0 2 2022-06-03

Recent Filings · Page 2 of 3

29 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-11-22 ARDX Sell (S) −7,366 -$35.3K EDGAR
2024-08-22 ARDX Sell (S) −7,412 -$43.4K EDGAR
2024-06-07 ARDX Mixed −45,000 -$758.1K EDGAR
2024-05-23 ARDX Sell (S) −4,794 -$37.4K EDGAR
2024-05-07 ARDX Mixed −9,949 -$303.9K EDGAR
2024-02-22 ARDX Sell (S) −4,803 -$42.0K EDGAR
2024-01-18 ARDX Grant (A) +118,750 $0 EDGAR
2023-11-22 ARDX Sell (S) −2,581 -$11.3K EDGAR
2023-11-17 ARDX Sell (S) −25,000 -$100.0K EDGAR
2023-08-23 ARDX Sell (S) −2,591 -$9.2K EDGAR
Showing 1120 of 29
Page 2 of 3
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.