Nevens Thomas Michael

Form 4 filings across 2 companies. Net figures count open-market buys and sales only. EDGAR profile ↗

Lifetime net: -$1.9M

Positions by company

Reported holding is the most recent post-transaction share count on a Table I row.

Every company this insider has reported trading in, with the value bought and sold at each and the date they last traded.
Ticker	Company	Bought	Sold	Net	Shares held	Last trade
CIEN	Ciena Corp	$0	$1.9M	-$1.9M	10,027	Mar 26
NTAP	NetApp, Inc.	$0	$0	$0	10,773	Sep 10, 2025

CIEN

Ciena Corp

-$1.9M

Bought

Sold

$1.9M

Held

10,027

NTAP

NetApp, Inc.

Bought

Sold

Held

10,773

Filing record

How quickly this filer reports. Section 16 allows two business days from the transaction.

All 5 filings we hold were filed within the two-business-day deadline.

Counted in business days from the transaction date, or the deemed execution date where the filing reports one, excluding weekends and federal holidays. How this is measured · All late filings

Trade history

The 7 most recent Form 4 transactions.

Insider transactions, newest first: date, security, transaction type, size and a link to the filing each row came from.
Date	Ticker	Company	Type	Shares	Price	Value	Δ Own	Filing
Mar 26	CIEN	Ciena Corp	AGRANT	605	—	—	+6.4%	Open the original filing on SEC.gov
Dec 15, 2025	CIEN	Ciena Corp	SSELL	8,554	$224.66	$1.9M	-47.6%	Open the original filing on SEC.gov
Sep 30, 2025