As of the latest Form 4 filed Jul 10, 2026.
What Bentley Systems Inc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 59 most recent filings for BSY.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-10 | 2026-07-08 | Shaman David R. Chief Legal Officer | FTax | −704.00 | $31.65 | $22.3K | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Andre Werner Chief Financial Officer | AAward | +301.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Trimback Thomas F Chief Accounting Officer | AAward | +42.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Bentley Raymond B. Director | AAward | +2.08K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Cumins Nicholas Chief Executive Officer | AAward | +878.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Moutte Julien Chief Technology Officer | AAward | +201.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Lee James K Chief Operating Officer | AAward | +466.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Griswold Kirk B. Director | AAward | +86.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Bentley Keith A. Director | AAward | +1.05K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Ballard Brock Chief Revenue Officer | AAward | +202.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Bentley Barry J. Director | AAward | +3.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | BENTLEY GREGORY S Executive Chair & President | AAward | +3.75K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-15 | 2026-06-11 | Shaman David R. Chief Legal Officer | AAward | +620.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-26 | 2026-05-21 | Griswold Kirk B. Director | AAward | +6.75K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-26 | 2026-05-21 | HAUGEN JANET BRUTSCHEA Director | AAward | +6.75K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-26 | 2026-05-21 | Hughes Brian F. Director | AAward | +6.75K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-05 | 2026-05-03 | Shaman David R. Chief Legal Officer | FTax | −5.29K | $33.58 | $178K | No | Form 4 ↗ |
| 2026-04-27 | 2026-04-23 | BENTLEY GREGORY S Executive Chair & President | FTax | −27.1K | $32.65 | $886K | No | Form 4 ↗ |
| 2026-04-27 | 2026-04-23 | BENTLEY GREGORY S, Executive Chair & President | AAward | +62.0K | $32.65 | $2.03M | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Moutte Julien Chief Technology Officer | FTax | −3.01K | $34.20 | $103K | No | Form 4 ↗ |
| 2026-03-31 | 2026-03-29 | Trimback Thomas F Chief Accounting Officer | FTax | −172.00 | $34.76 | $5.98K | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Trimback Thomas F Chief Accounting Officer | AAward | +35.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Moutte Julien Chief Technology Officer | AAward | +173.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Griswold Kirk B. Director | AAward | +70.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Lee James K Chief Operating Officer | AAward | +375.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Cumins Nicholas Chief Executive Officer | AAward | +707.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Bentley Raymond B. Director | AAward | +1.67K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Bentley Keith A. Director | AAward | +845.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | BENTLEY GREGORY S Executive Chair & President | AAward | +3.02K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Andre Werner Chief Financial Officer | AAward | +243.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Shaman David R. Chief Legal Officer | AAward | +546.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Bentley Barry J. Director | AAward | +3.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-23 | 2026-03-19 | Ballard Brock Chief Revenue Officer | AAward | +163.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-19 | 2026-03-17 | Moutte Julien Chief Technology Officer | FTax | −431.00 | $37.88 | $16.3K | No | Form 4 ↗ |
| 2026-03-19 | 2026-03-17 | Shaman David R. Chief Legal Officer | FTax | −984.00 | $37.88 | $37.3K | No | Form 4 ↗ |
| 2026-03-19 | 2026-03-17 | Ballard Brock Chief Revenue Officer | FTax | −293.00 | $37.88 | $11.1K | No | Form 4 ↗ |
| 2026-03-19 | 2026-03-17 | Andre Werner Chief Financial Officer | FTax | −1.50K | $37.88 | $56.9K | No | Form 4 ↗ |
| 2026-03-19 | 2026-03-17 | Cumins Nicholas Chief Executive Officer | FTax | −2.43K | $37.88 | $92.0K | No | Form 4 ↗ |
| 2026-03-17 | 2026-03-13 | Cumins Nicholas Chief Executive Officer | FTax | −6.63K | $38.19 | $253K | No | Form 4 ↗ |
| 2026-03-17 | 2026-03-13 | Moutte Julien Chief Technology Officer | FTax | −4.98K | $38.19 | $190K | No | Form 4 ↗ |
| 2026-03-17 | 2026-03-13 | Lee James K Chief Operating Officer | FTax | −747.00 | $38.19 | $28.5K | No | Form 4 ↗ |
| 2026-03-17 | 2026-03-13 | Shaman David R. Chief Legal Officer | FTax | −4.59K | $38.19 | $175K | No | Form 4 ↗ |
| 2026-03-17 | 2026-03-13 | Ballard Brock Chief Revenue Officer | FTax | −4.15K | $38.19 | $158K | No | Form 4 ↗ |
| 2026-03-17 | 2026-03-13 | Andre Werner Chief Financial Officer | FTax | −5.10K | $38.19 | $195K | No | Form 4 ↗ |
| 2026-03-17 | 2026-03-13 | Trimback Thomas F Chief Accounting Officer | FTax | −451.00 | $38.19 | $17.2K | No | Form 4 ↗ |
| 2026-03-16 | 2026-03-12 | Bentley Raymond B. Director | GGift | −250K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-12 | 2026-03-10 | BENTLEY GREGORY S Executive Chair & President | SSale | −100.00 | $40.01 | $4.00K | Yes (planned) | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Lee James K Chief Operating Officer | AAward | +12.6K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Lee James K, Chief Operating Officer | AAward | +36.3K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Moutte Julien Chief Technology Officer | AAward | +20.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Cumins Nicholas Chief Executive Officer | AAward | +28.1K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Cumins Nicholas, Chief Executive Officer | AAward | +74.8K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Trimback Thomas F Chief Accounting Officer | AAward | +3.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Andre Werner Chief Financial Officer | AAward | +21.7K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Ballard Brock Chief Revenue Officer | AAward | +19.8K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-06 | Shaman David R. Chief Legal Officer | AAward | +18.8K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-05 | 2026-03-03 | BENTLEY GREGORY S Executive Chair & President | GGift | −672.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-05 | 2026-03-03 | BENTLEY GREGORY S, Executive Chair & President | GGift | −672.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-03 | 2026-01-30 | Trimback Thomas F Chief Accounting Officer | FTax | −300.00 | $35.12 | $10.5K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also BSY’s full analysis or the market-wide insider trading feed. The tabs above jump to BSY’s other SEC data.
Source: SEC Form 4 filings for BSY, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
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