JOHN J ALAM

CIK 1197014 · CEO & President · last filed 2026-06-10

"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

$68.71M

Companies

2

Total Filings

31

Lifetime Open-Market Net

-$2.96M

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
CRVO CEO & President 1,496,578 $2.45 $3.67M $282.7K 11 2026-06-10
VRTX EVP, Med. Dev. Group & CMO 146,185 $444.93 $65.04M -$3.25M 20 2008-10-02

Recent Filings · Page 2 of 4

31 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2023-09-15 CRVO Grant (A) $0 EDGAR
2008-10-02 VRTX Mixed -$80.9K EDGAR
2008-09-11 VRTX Mixed -$106.1K EDGAR
2008-09-04 VRTX Mixed -$103.6K EDGAR
2008-08-28 VRTX Mixed -$111.3K EDGAR
2008-08-21 VRTX Mixed -$114.9K EDGAR
2008-07-25 VRTX Grant (A) $0 EDGAR
2008-06-23 VRTX Exer (M) +8,281 $130.5K EDGAR
2008-05-22 VRTX Sell (S) −802 -$22.1K EDGAR
2008-02-11 VRTX Grant (A) +9,667 $97 EDGAR
Showing 1120 of 31
Page 2 of 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.