# Bentley Systems Inc: insider transactions

BSY · Nasdaq · CIK 1031308 · [Technology](/sectors/technology.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/bsy.md) · [Financials](/companies/bsy/financials.md) · [Filings](/companies/bsy/filings.md) · [Insiders](/companies/bsy/insiders.md)

## All transactions: 5

Non-derivative transactions reported on Forms 4, newest first. Codes P (purchase) and S (sale) are open-market trades. Reported price is as stated on the form, not a market price. Filter with ?type= `open-market`, `purchase`, `sale`.

| Date | Insider | Role | Transaction | Shares | Reported price | Value | Filing |
| --- | --- | --- | --- | ---: | ---: | ---: | --- |
| 2026-10-26 | [Bentley Raymond B.](/insiders/1825229.md) | Director, 10% owner | Sale (S) | 139,135 | $40.0544 | $5.6m | [Form 4](/filings/0001104659-26-119159.md) |
| 2026-10-25 | [Trimback Thomas F](/insiders/2015992.md) | Chief Accounting Officer, Officer | Tax withholding (F) | 74 | $39.70 | $2.9k | [Form 4](/filings/0001104659-26-119162.md) |
| 2026-10-23 | [Bentley Raymond B.](/insiders/1825229.md) | Director, 10% owner | Sale (S) | 16,662 | $40.0009 | $666.5k | [Form 4](/filings/0001104659-26-119159.md) |
| 2026-10-22 | [Bentley Gregory S](/insiders/1214661.md) | Executive Chair & President, Director, Officer, 10% owner | Tax withholding (F) | 27,903 | $39.41 | $1.1m | [Form 4](/filings/0001104659-26-118785.md) |
| 2026-10-22 | [Bentley Gregory S](/insiders/1214661.md) | Executive Chair & President, Director, Officer, 10% owner | Grant or award (A) | 63,793 | $39.41 | $2.5m | [Form 4](/filings/0001104659-26-118785.md) |

Source: SEC EDGAR, Forms 4. Last ingested by Listed: Oct 27, 2026, 16:16 ET. No prices; not investment advice.