SCHOOL OF MEDICINE AT MOUNT SINAI ICAHN

CIK 1883139 · last filed 2024-11-19

SCHOOL OF MEDICINE AT MOUNT SINAI ICAHN is a corporate insider who has filed 8 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing, for WGS, was dated Apr 14, 2025. Across all open-market trades the lifetime net is −$80.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $544 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

$544

Companies

2

Total Filings

8

Lifetime Open-Market Net

-$80.66M

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
WGSWW 10%+ Owner 2,719,692 $0.00 $544 -$130.66M 3 2024-11-19
GeneDx Holdings Corp. (SMFRW) Delisted 10%+ Owner 94,605,473 $0.02 $2.27M $50.00M 1 2022-05-05

Recent Filings

8 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
2025-04-14 WGS Notice (144) −250,000 -$25.26M EDGAR
2025-02-24 WGS Notice (144) −373,569 -$35.80M EDGAR
2025-01-30 WGS Notice (144) −1,346,123 -$104.81M EDGAR
2024-11-19 WGSWW Sell (S) −294,282 -$20.79M EDGAR
2024-11-04 WGSWW Sell (S) −1,731,600 -$129.87M EDGAR
2024-10-31 WGS Notice (144) −1,012,941 -$82.75M EDGAR
2023-02-02 WGSWW Buy (P) +57,142,856 $20.00M EDGAR
2022-05-05 GeneDx Holdings Corp. (SMFRW) Delisted Buy (P) +12,500,000 $50.00M EDGAR
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.