Insider · CIK 0002134416
Joel M Block
Files at DRK (Sphere 3D Corp.). First filing -, latest -.
In brief
Joel M Block files SEC Form 4 as CEO and director at DRK (Sphere 3D Corp.). 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; Joel M Block has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 3 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | DRK Sphere 3D Corp. | AGrant or award Common Shares | +166,666 | $3.00 | $500k | 1,029,476 | 34 d ago |
| Sep 8, 2026 | DRK Sphere 3D Corp. | AGrant or award Warrantsderivative | +166,666 | - | - | 166,666 | 34 d ago |
| Jun 8, 2026 | DRK Sphere 3D Corp. | AGrant or award Common Shares | +500,000 | $0.00 | $0 | 862,810 | Jun 10, 2026 |
Questions about Joel M Block
Answered from the filings on this page, as of the latest one.
Is Joel M Block buying or selling?
Joel M Block has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Joel M Block's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Joel M Block has 0.
Where does Joel M Block file Form 4?
Joel M Block has filed Form 4 at DRK (Sphere 3D Corp.) as Chief Executive Officer. 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.