COVIELLO ARTHUR W JR

PrivateCIK: 1206587
Location

COLUMBIA, MD

COVIELLO ARTHUR W JR purchased 30.2% of their position (12K shares) of TENABLE HOLDINGS, INC. on the open market

Open‑market purchase worth $258.0K — a major conviction buy. The strongest form of insider conviction signal.

P · 1 purchase
InsiderCOVIELLO ARTHUR W JRCIK 1206587
IssuerTENABLE HOLDINGS, INC.CIK 1660280
Director
Since Jul 2018
+12K
Net shares
Net buyer
$258.0K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
12K acquired
Non-Derivative Transactions1

Common Stock

Direct
P · Purchase

Shares

+12K

Price / share

$21.50

Trade value

$258K

% of position

30.2%
2/9/2026
39.73K51.73K
Total

Net shares

+12K

Net value

$258K

Derivative Transactions0
No derivative transactions reported
COVIELLO ARTHUR W JR — Insider Transaction (Form 4) Filed Feb 9, 2026 | Finecho