Mitchell Chan

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

Mitchell Chan is a Chief Financial Officer who has filed 13 SEC Form 4 insider transactions across 3 companies since 2020. The most recent filing shows the insider sold $72.5K of AVTX on May 7, 2026. Across all open-market trades the lifetime net is −$72.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $897.3K 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

$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

13 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-07 AVTX Sell (S) −3,167 -$72.5K EDGAR
2026-01-08 RGNX Grant (A) +73,749 $0 EDGAR
2025-09-03 RGNX Tax (F) −4,901 -$43.8K EDGAR
2025-06-18 AVTX Grant (A) $0 EDGAR
2025-04-01 AVTX Exer (M) +3,167 $0 EDGAR
2025-01-06 RGNX Grant (A) $0 EDGAR
2024-09-18 RGNX Grant (A) +58,869 $0 EDGAR
2024-08-14 AVTX Grant (A) $0 EDGAR
2023-12-21 AVTX Grant (A) $0 EDGAR
2022-06-15 AVTX 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.