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Electrum Group Llc

SSMR
DIRECTOR · SUNSHINE SILVER MINING & REFINING CO · CIK 0001565641
FILING MIX · LIFETIME67%/33%
BUYS
8
SELLS
4
TOTAL VALUE
$75.93M
COMPANIES
4
ACTIVE SINCE
Sep 2020
HOLDINGS NOW
96,055,966
AVG SELL PX
$13.50
TRADE KIND
SHOWING 12 / 12
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
5 backtested trades · 8 horizons · 5 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Electrum Group Llc, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d5+40.00%+2.07%-0.30%+2.38%-0.59%—
14d5+40.00%+5.21%-1.54%+6.75%+1.68%—
30d5+60.00%+8.88%-0.71%+9.59%+9.61%—
60d5+60.00%+5.82%-0.94%+6.76%+7.54%—
90d5+60.00%+22.65%+6.13%+16.53%+3.73%—
180d5(1 pending)+50.00%+65.48%+11.20%+54.28%+32.74%—
1y5(1 pending)+50.00%+179.11%+25.79%+153.32%+22.76%—
2y5(3 pending)+50.00%+63.71%+25.60%+38.11%+38.11%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SSMR · 0 shares · as of Jun 5, 2026
019,669,48539,338,97059,008,45578,677,940SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 8 buys / 4 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
SSMR
SUNSHINE SILVER MINING & REFINING CO
SALE
2,739,640——0Jun 5, 2026Jun 8, 2026 ↗View →
SSMR
SUNSHINE SILVER MINING & REFINING CO
PURCHASEGRANT
Stock grant
8,929——8,929Jun 5, 2026Jun 8, 2026 ↗View →
SSMR
SUNSHINE SILVER MINING & REFINING CO
PURCHASE
2,739,640$2.87$7.86M78,677,940Jun 5, 2026Jun 8, 2026 ↗View →
SSMR
SUNSHINE SILVER MINING & REFINING CO
SALE
582,022$13.50$7.86M78,095,918Jun 5, 2026Jun 8, 2026 ↗View →
THM
INTERNATIONAL TOWER HILL MINES LTD
PURCHASE
3,153,153$2.22$7.00M3,153,153Jan 27, 2026Jan 29, 2026 ↗View →
TMQ
TRILOGY METALS INC.
SALEGRANT
Gift
540,406——0Dec 26, 2025Dec 29, 2025 ↗View →
TMQ
TRILOGY METALS INC.
SALEGRANT
Gift
416,666——0Dec 26, 2025Dec 29, 2025 ↗View →
NG
NOVAGOLD RESOURCES INC
PURCHASE
13,333,334$3.75$50.00M92,902,813May 9, 2025May 9, 2025 ↗View →
NG
NOVAGOLD RESOURCES INC
PURCHASE
6,375,000——6,375,000Apr 22, 2025Apr 23, 2025 ↗View →
THM
INTERNATIONAL TOWER HILL MINES LTD
PURCHASE
1,152,091$0.48$553.1K28,765,672Feb 27, 2025Feb 28, 2025 ↗View →
TMQ
TRILOGY METALS INC.
PURCHASE
2,181,818$0.55$1.20M31,604,741Apr 25, 2023Apr 26, 2023 ↗View →
THM
INTERNATIONAL TOWER HILL MINES LTD
PURCHASE
1,042,201$1.40$1.46M27,613,581Sep 2, 2020Sep 3, 2020 ↗View →
Other insiders · SSMR
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About this filer
CIK 0001565641
ROLE
Director
PRIMARY
SSMR
COMPANIES
4
ACTIVE SINCE
Sep 2020
MARKETPEEL · /INSIDER/0001565641DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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