Insider · CIK 0001108683
Robert Greene Sterne
Files at PRKR (PARKERVISION INC). First filing -, latest -.
Robert Greene Sterne files SEC Form 4 as director at PRKR (PARKERVISION INC). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Robert Greene Sterne has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 2 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jan 22, 2026 | PRKR PARKERVISION INC | AGrant or award Option to Purchase Common Stockderivative | +370,000 | $0.24 | $89k | 370,000 | Jan 26, 2026 |
| Jul 3, 2025 | PRKR PARKERVISION INC | AGrant or award Option to Purchase Common Stockderivative | +300,000 | $0.29 | $87k | 300,000 | Jul 8, 2025 |
Questions about Robert Greene Sterne
Answered from the filings on this page, as of the latest one.
Is Robert Greene Sterne buying or selling?
Robert Greene Sterne has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Robert Greene Sterne's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Robert Greene Sterne has 0.
Where does Robert Greene Sterne file Form 4?
Robert Greene Sterne has filed Form 4 at PRKR (PARKERVISION INC). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.