JOHN J ALAM

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

JOHN J ALAM is a CEO & President who has filed 31 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for CRVO, was dated Jun 10, 2026. Across all open-market trades the lifetime net is −$3.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $68.7M 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.

Loading insider history…
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

31 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-10 CRVO Grant (A) $0 EDGAR
2026-02-13 CRVO Grant (A) $0 EDGAR
2025-11-19 CRVO Buy (P) +21,600 $182.7K EDGAR
2025-11-17 CRVO Buy (P) +7,847 $59.1K EDGAR
2025-11-13 CRVO Buy (P) +5,553 $40.8K EDGAR
2025-06-25 CRVO Grant (A) $0 EDGAR
2025-02-14 CRVO Grant (A) $0 EDGAR
2024-06-14 CRVO Grant (A) $0 EDGAR
2024-01-26 CRVO Grant (A) $0 EDGAR
2023-11-09 CRVO Gift (G) −12,500 $0 EDGAR
Showing 110 of 31
Page 1 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.