Geoffrey G Ribar
CIK 1247434 · Sr. VP, CFO · last filed 2026-06-05
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
CDNS price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| QS | Director | 60,285 | $4.63 | $279.4K | $0 | 2 | 2026-06-05 |
| MRAM | Director | 97,915 | $13.06 | $1.28M | -$1.32M | 13 | 2026-05-22 |
| MTSI | Director | 12,563 | $229.73 | $2.89M | -$2.94M | 19 | 2026-05-13 |
| ACTG | Director | 85,827 | $4.30 | $369.1K | $0 | 3 | 2025-06-03 |
| AQUANTIA CORP (AQ) Delisted | Director | 13,122 | — | — | $0 | 3 | 2019-06-21 |
| CDNS | Sr. VP, CFO | 169,413 | $338.38 | $57.33M | -$15.29M | 49 | 2017-08-30 |
| SIRF TECHNOLOGY HOLDINGS INC (SIRF) Delisted | Sr. Vice President & CFO | 26,801 | — | — | $0 | 3 | 2008-01-22 |
Recent Filings · Page 7 of 11
102 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2016-11-03 | CDNS | Sell (S) | −24,059 | -$611.7K | EDGAR |
| 2016-08-10 | CDNS | Tax (F) | −6,086 | -$150.1K | EDGAR |
| 2016-08-08 | CDNS | Tax (F) | −3,130 | -$76.2K | EDGAR |
| 2016-08-03 | CDNS | Sell (S) | −22,933 | -$554.0K | EDGAR |
| 2016-06-03 | CDNS | Mixed | — | -$1.31M | EDGAR |
| 2016-05-04 | CDNS | Sell (S) | −19,709 | -$459.3K | EDGAR |
| 2016-02-12 | CDNS | Tax (F) | −2,505 | -$50.5K | EDGAR |
| 2016-02-10 | CDNS | Mixed | +132,843 | -$42.8K | EDGAR |
| 2016-02-08 | CDNS | Tax (F) | −2,446 | -$49.9K | EDGAR |
| 2015-11-04 | CDNS | Mixed | — | -$470.4K | EDGAR |
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.