Mitchell Chan

CIK 1789335 · Chief Financial Officer · last filed 2026-05-07

"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

$897.3K

Companies

3

Total Filings

13

Lifetime Open-Market Net

-$72.5K

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
AVTX Director 3,166 $14.76 $46.7K -$72.5K 7 2026-05-07
RGNX Chief Financial Officer 127,717 $6.66 $850.6K $0 4 2026-01-08
Viela Bio, Inc. (VIE) Delisted Chief Financial Officer 0 $0 2 2021-03-15

Recent Filings · Page 2 of 2

13 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-12-03 AVTX Grant (A) $0 EDGAR
2021-03-15 Viela Bio, Inc. (VIE) Delisted Disp (D) −37,500 -$1.99M EDGAR
2020-03-04 Viela Bio, Inc. (VIE) Delisted Grant (A) $0 EDGAR
Showing 1113 of 13
Page 2 of 2
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.