Shelly Wong

CIK 1857740 · SVP, FINANCE AND CAO · last filed 2026-07-06

"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

$175.9K

Companies

1

Total Filings

31

Lifetime Open-Market Net

-$156.9K

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
ALXO SVP, FINANCE AND CAO 88,401 $1.99 $175.9K -$156.9K 31 2026-07-06

Recent Filings · Page 3 of 4

31 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2024-01-05 ALXO Sell (S) −2,717 -$37.0K EDGAR
2024-01-03 ALXO Sell (S) −1,631 -$24.5K EDGAR
2023-07-27 ALXO Grant (A) +26,000 $0 EDGAR
2023-07-07 ALXO Sell (S) −7,345 -$47.9K EDGAR
2023-07-05 ALXO Sell (S) −466 -$3.4K EDGAR
2023-01-03 ALXO Sell (S) −482 -$5.3K EDGAR
2022-08-09 ALXO Grant (A) +11,000 $0 EDGAR
2022-02-01 ALXO Grant (A) +50,000 $0 EDGAR
2021-08-03 ALXO Grant (A) $0 EDGAR
2021-05-19 ALXO Grant (A) $0 EDGAR
Showing 2130 of 31
Page 3 of 4
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.