Company profile
Tenable Holdings, Inc. insider acquisitions
Company CIK 0001660280 · Reported insider acquisitions and filing context.
These are company listings. A transaction is linked to a particular security only when the filing provides enough information.
Company activity summary
By transaction date, as of October 22, 2026.
| Type / code | Reported security | Transactions | Known purchase value | Missing amounts |
|---|---|---|---|---|
| Stock awardCode A | Restricted Stock UnitsDerivative · Currency not specified | 1 | Not applicable | 0 |
Known purchase value sums available amounts for non-derivative purchases only. Missing amounts are excluded. “Currency not specified” does not establish that the amounts share a currency. These summaries use all matching loaded records, while the timeline below covers only the current page.
Transaction timeline
Who reported an acquisition, and when the transaction occurred.
19 dated transactions · 6 of 6 reporting owners shown. Select one owner to focus the chart.
View timeline as a table
| Transaction date | Company / security | Reporting owners | Acquisition type |
|---|---|---|---|
| Oct 5, 2026 | Tenable Holdings, Inc.Restricted Stock Units | Bell Charles H | Stock award |
| Dec 15, 2025 | Tenable Holdings, Inc.Common Stock | SEAWELL A BROOKE | Exercise / conversion |
| Nov 21, 2025 | Tenable Holdings, Inc.Common Stock | Brown Matthew Charles | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Thurmond Mark C. | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Thurmond Mark C. | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Thurmond Mark C. | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Thurmond Mark C. | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Thurmond Mark C. | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Thurmond Mark C. | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Vintz Stephen A | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Vintz Stephen A | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Vintz Stephen A | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Vintz Stephen A | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Vintz Stephen A | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Vintz Stephen A | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Anschutz Barron | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Anschutz Barron | Exercise / conversion |
| Nov 24, 2025 | Tenable Holdings, Inc.Common Stock | Anschutz Barron | Exercise / conversion |
| Oct 16, 2025 | Tenable Holdings, Inc.Common Stock | Anschutz Barron | Exercise / conversion |
Only transactions on this page are shown. Date windows end on the latest transaction date in this sample. Joint filings may appear on more than one row. Sales are not included. Share-price charts use a separate data source.
Share price & reported acquisitions
Daily closing prices from a separate source. The date window above also filters prices; reporting-owner and transaction-type selections filter the markers.
Price history is not available
Market-price history is not connected yet.
TENB · Currency not specified. A marker uses that day's closing price, not the reported transaction price. No price is substituted for a missing trading day.
Reported acquisitions
Filing-date filters apply to the list and timeline. The summary above uses transaction dates.
| Filed / transacted | Reporting owners | Type / security | Quantity | Price / reference value | Details |
|---|---|---|---|---|---|
| Trade: | Bell Charles HDirector | Stock awardRestricted Stock UnitsDerivative security · Code A | 10,386 | 0Value: 0Currency not specified | View ↗ |
| Trade: | SEAWELL A BROOKEDirector | Exercise / conversionCommon StockNon-derivative security · Code M | 115,000 | 9.66Value: 1,110,900Currency not specified | View ↗ |
| Trade: | Brown Matthew CharlesChief Financial Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 14,544 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Thurmond Mark C.Co-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 4,368 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Thurmond Mark C.Co-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 3,713 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Thurmond Mark C.Co-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 3,857 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Thurmond Mark C.Co-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 2,267 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Thurmond Mark C.Co-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 1,162 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Thurmond Mark C.Co-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 1,363 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Vintz Stephen ACo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 4,518 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Vintz Stephen ACo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 5,095 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Vintz Stephen ACo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 5,316 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Vintz Stephen ACo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 2,345 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Vintz Stephen ACo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 1,594 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Vintz Stephen ACo-Chief Executive Officer · Director | Exercise / conversionCommon StockNon-derivative security · Code M | 1,878 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Anschutz BarronPrincipal Accounting Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,258 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Anschutz BarronPrincipal Accounting Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,337 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Anschutz BarronPrincipal Accounting Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 1,390 | 0Value: 0Currency not specified | View ↗ |
| Trade: | Anschutz BarronPrincipal Accounting Officer | Exercise / conversionCommon StockNon-derivative security · Code M | 2,031 | 0Value: 0Currency not specified | View ↗ |
19 transactions on this page. Filing date, newest first.
Reporting owners are associated with a filing. Jointly reported amounts are not allocated to individual owners. Historical coverage is still being built. Read the methodology →