Sign in

CIK 0001660280 · Large accelerated filer

Tenable Holdings, Inc.

Sign in to watch
Ticker
TENB
Exchange
Nasdaq
Industry
Services-Prepackaged Software
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
475580846
Phone
410-872-0555
Business address
6100 MERRIWEATHER DRIVE, COLUMBIA, MD, 21044
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$2,045,396
in 3 filings

Net −$2,045,396. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. SEAWELL A BROOKE −$1.5M Director sold 100% of stake
  2. Anschutz Barron −$510K Chief Accounting Officer sold 13% of stake
  3. Zecher Linda Kay −$49K Director sold 17% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-05-13 Huffard John C Jr Director Option exercise · Restricted Stock Units −6,062 0
2026-05-13 Huffard John C Jr Director Grant or award · Restricted Stock Units +9,718 9,718
2026-05-13 KEANE MARGARET M Director Option exercise +6,062 17,043
2026-05-13 KEANE MARGARET M Director Option exercise · Restricted Stock Units −6,062 0
2026-05-13 KEANE MARGARET M Director Grant or award · Restricted Stock Units +9,718 9,718
2026-05-13 Zecher Linda Kay Director Option exercise +6,062 11,022
2026-05-13 Zecher Linda Kay Director Option exercise · Restricted Stock Units −6,062 0
2026-05-13 Zecher Linda Kay Director Grant or award · Restricted Stock Units +9,718 9,718
2026-05-13 Tosheff George Alex Director Option exercise +6,062 31,344
2026-05-13 Tosheff George Alex Director Option exercise · Restricted Stock Units −6,062 0
2026-05-13 Tosheff George Alex Director Grant or award · Restricted Stock Units +9,718 9,718
2026-05-13 COVIELLO ARTHUR W JR Director Option exercise +6,062 57,793
2026-05-13 COVIELLO ARTHUR W JR Director Option exercise · Restricted Stock Units −6,062 0
2026-05-13 COVIELLO ARTHUR W JR Director Grant or award · Restricted Stock Units +9,718 9,718
2026-05-13 SEAWELL A BROOKE Director Option exercise +6,062 15,292
2026-05-13 SEAWELL A BROOKE Director Option exercise · Restricted Stock Units −6,062 0
2026-05-13 SEAWELL A BROOKE Director Grant or award · Restricted Stock Units +9,718 9,718
2026-05-08 Vintz Stephen A Co-Chief Executive Officer Option exercise +105,000 $4.15 $436K 533,631
2026-05-08 Vintz Stephen A Co-Chief Executive Officer Shares withheld for taxes −60,917 $21.29 $1.3M 472,714
2026-05-08 Vintz Stephen A Co-Chief Executive Officer Option exercise · Employee Stock Option (right to buy) −105,000 0

Page 7 of 25 · 497 trades