Stephen A Vintz

CIK 1345943 · Co-Chief Executive Officer · last filed 2026-05-26

Stephen A Vintz is a Co-Chief Executive Officer who has filed 143 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for TENB, was dated May 26, 2026. Across all open-market trades the lifetime net is −$61.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $15.3M 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.

Disclosed Exposure

$15.26M

Companies

2

Total Filings

143

Lifetime Open-Market Net

-$61.66M

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
TENB	Co-Chief Executive Officer	475,129	$32.12	$15.26M	-$49.92M	67	2026-05-26
Vocus, Inc. (VOCS) Delisted	EVP, CFO and Secretary	179,076	—	—	-$11.75M	42	2014-03-31

Recent Filings

143 filings

Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.

Filed	Symbol	Action	Net Shares	Net $	Link
2026-05-26	TENB	Mixed	+14,292	-$333.9K	EDGAR
2026-05-12	TENB	Mixed	+44,083	-$861.2K	EDGAR
2026-02-27	TENB	Mixed	+12,714	-$221.7K	EDGAR
2026-02-25	TENB	Mixed	+42,421	-$437.3K	EDGAR
2025-11-25	TENB	Mixed	+10,817	-$255.0K	EDGAR
2025-08-27	TENB	Sell (S)	−3,464	-$103.4K	EDGAR
2025-08-26	TENB	Notice (144)	−3,464	-$103.4K	EDGAR
2025-08-26	TENB	Mixed	+38,135	-$883.2K	EDGAR
2025-08-25	TENB	Notice (144)	−29,196	-$883.3K	EDGAR
2025-05-29	TENB	Sell (S)	−3,386	-$109.9K	EDGAR

Showing 1–10 of 143

Page 1 of 15 Next

Form 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.