Insider · CIK 0001926018
Riad Hussein El-Dada
Files at MNKTQ (Mallinckrodt plc), GRML (Greenland Mines Ltd). First filing Jun 26, 2026, latest Oct 5, 2026.
In brief
Riad Hussein El-Dada files SEC Form 4 as director at GRML (Greenland Mines Ltd), and also at MNKTQ (Mallinckrodt plc). Since Jun 26, 2026, Riad Hussein El-Dada has reported 0 open-market buys worth $0 and 2 open-market sells worth $73k, the latest filed on Oct 5, 2026.
A track record needs three past buys with six months of prices behind them; Riad Hussein El-Dada has 0, so none is measured yet.
The newest scored trade: sold $33k of GRML on Oct 1, 2026, filed Oct 5, 2026, scored 34 (weak). In the last 12 months: 0 buys worth $0 and 2 sells worth $73k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
GRML: Greenland Mines Ltd
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 34Weak | GRMLsell Greenland Mines Ltd | $33k 3,500 shares | -100% | - | |
| 41Moderate | GRMLsell Greenland Mines Ltd | $41k 175,000 shares | -50% | 0% from low-86% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Oct 1, 2026 | GRML GREENLAND MINES LTD | 3,500 0.07% of outstanding | $32k | Oct 1, 2026 | none |
| Jun 24, 2026 | GRML GREENLAND MINES LTD | 175,000 0.14% of outstanding | $40k | Jun 24, 2026 | none |
Transactions
Every row this insider has filed, 6 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | GRML Greenland Mines Ltd | SOpen-market sale Common Stock | -3,500 | $9.35 | $33k | 0 | 9 d ago |
| Jun 25, 2026 | GRML Greenland Mines Ltd | SOpen-market sale Common Stock | -175,000 | $0.23 | $41k | 175,000 | Jun 26, 2026 |
| Mar 4, 2026 | GRML Greenland Mines Ltd | AGrant or award Common Stock | +350,000 | - | - | 350,000 | Mar 6, 2026 |
| Dec 10, 2025 | GRML Greenland Mines Ltd | AGrant or award Non-Qualified Stock Optionderivative | +20,000 | $0.41 | $8,200 | 60,000 | Dec 10, 2025 |
| Aug 7, 2025 | GRML Greenland Mines Ltd | AGrant or award Non-Qualified Stock Optionderivative | +10,000 | $0.41 | $4,100 | 40,000 | Aug 8, 2025 |
| Nov 14, 2023 | MNKTQ Mallinckrodt plc | DDisposition to issuer Ordinary Shares | -23,122 | $0.00 | $0 | 0 | Nov 16, 2023 |
Questions about Riad Hussein El-Dada
Answered from the filings on this page, as of the latest one.
Is Riad Hussein El-Dada buying or selling?
In the last 12 months Riad Hussein El-Dada reported 0 open-market buys worth $0 and 2 open-market sells worth $73k on SEC Form 4; the latest was sold $33k of GRML on Oct 1, 2026. Grants, option exercises and tax withholding are not counted.
How did Riad Hussein El-Dada's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Riad Hussein El-Dada has 0.
Where does Riad Hussein El-Dada file Form 4?
Riad Hussein El-Dada has filed Form 4 at GRML (Greenland Mines Ltd); MNKTQ (Mallinckrodt plc). 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.