James J Lerner

CIK 1602567 · President & CEO · last filed 2025-04-23

"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

$18.15M

Companies

2

Total Filings

34

Lifetime Open-Market Net

-$4.04M

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
QMCO President & CEO 110,848 $13.74 $1.52M -$2.97M 26 2025-04-23
STX President, Cloud Systems 17,858 $931.04 $16.63M -$1.06M 3 2015-03-13

Recent Filings · Page 2 of 4

34 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2022-09-12 QMCO Sell (S) −36,251 -$56.9K EDGAR
2022-07-19 QMCO Sell (S) −62,152 -$87.6K EDGAR
2022-07-06 QMCO Grant (A) +350,000 $0 EDGAR
2022-04-26 QMCO Exer (X) +4,445 $10.0K EDGAR
2022-01-10 QMCO Sell (S) −39,670 -$212.9K EDGAR
2021-10-05 QMCO Grant (A) +200,000 $0 EDGAR
2021-09-13 QMCO Sell (S) −41,012 -$224.2K EDGAR
2021-07-22 QMCO Sell (S) −132,125 -$808.7K EDGAR
2021-07-16 QMCO Sell (S) −65,560 -$419.4K EDGAR
2021-05-19 QMCO Mixed +280,000 $0 EDGAR
Showing 1120 of 34
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.