Tenable Holdings (TENB) insider trading in the last 6 months

Form 4 filings, newest first

Quality Score today 16

One insider sold $141K. No buys.

SellLinda Kay Zecher$25KDirectorat $35.46 on Aug 18, filed Aug 20

SellLinda Kay ZecherDirector$25Kat $35.46 on Aug 18, filed Aug 20

SellLinda Kay Zecher$25KDirectorat $35.76 on Aug 19, filed Aug 20

SellLinda Kay ZecherDirector$25Kat $35.76 on Aug 19, filed Aug 20

SellLinda Kay Zecher$50KDirectorat $34.00 on Aug 3, filed Aug 11

SellLinda Kay ZecherDirector$50Kat $34.00 on Aug 3, filed Aug 11

From SEC Form 4s, the newest filed Aug 20, 2026 · Insiders have 2 business days to file a trade

2 more filings on TENB in the last 6 months, for Pro members. See them free →

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Who files at Tenable Holdings

Linda Kay ZecherDirector · 5 sales

Insider trades by person

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Questions about TENB's insider trades

As of Nov 2, 2026: Tenable Holdings (TENB) has 5 insider filings on record in the last 6 months, the newest filed Aug 20, 2026. Its Quality Score is 16 (Excellent). Scores as of 4:39 PM ET, 15 minutes behind.

Are TENB insiders buying or selling?

One insider sold $141K across 5 filings in the last 6 months. No open-⁠market buys on record. The newest filing: Linda Kay Zecher, Director, sold $25K on Aug 18, 2026.

Who are TENB's biggest insider sellers?

The one insider who sold TENB in the last 6 months: Linda Kay Zecher (Director), 5 sales.

When did a TENB insider last buy?

No TENB insider bought shares on the open market in the last 6 months, as filed on Form 4. The newest filing is a sale by Linda Kay Zecher on Aug 18, 2026.

Tenable Holdings's page has its Quality Score, its chart, and its earnings. More in Technology and Software.