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Insider Trading Intelligence
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SA

Samir Armaly

IDCC
DIRECTOR · INTERDIGITAL, INC. · CIK 0001813526
FILING MIX · LIFETIME68%/32%
BUYS
21
SELLS
10
TOTAL VALUE
$1.06M
COMPANIES
2
ACTIVE SINCE
Jul 2020
HOLDINGS NOW
557,871
AVG SELL PX
$34.28
TRADE KIND
SHOWING 31 / 31
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
4 backtested trades · 8 horizons · 3 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Samir Armaly, 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
7d4+75.00%-1.52%+0.91%-2.44%-2.97%—
14d4+25.00%+1.39%+0.51%+0.88%+1.90%—
30d4+75.00%+0.88%+4.04%-3.17%-4.65%—
60d4+0.00%+16.93%+4.59%+12.34%+9.65%—
90d4+0.00%+26.76%+6.67%+20.09%+23.37%—
180d4+0.00%+58.43%+14.09%+44.34%+41.47%—
1y4+0.00%+31.90%+20.81%+11.09%-11.14%—
2y4(3 pending)+0.00%+118.76%+35.10%+83.65%+83.65%—
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
IDCC · 4,608 shares · as of Jun 12, 2026
01,4172,8344,2525,669202420252026SHARES 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 · 21 buys / 10 sellsCOVERAGE · 24 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
IDCC
INTERDIGITAL, INC.
SALE10b5-1
10b5-1 plan
470$276.64$130.0K4,608Jun 12, 2026Jun 16, 2026 ↗View →
IDCC
INTERDIGITAL, INC.
SALE
0.864$253.91$2195,078Jun 11, 2026Jun 12, 2026 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
906——5,078.864Jun 10, 2026Jun 12, 2026 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
1.94——4,172.864Apr 22, 2026Apr 24, 2026 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
2.195——4,170.925Jan 28, 2026Jan 30, 2026 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
1.998——4,168.73Oct 22, 2025Oct 24, 2025 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
2.732——4,166.732Jul 23, 2025Jul 25, 2025 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
1,036——4,164Jun 11, 2025Jun 13, 2025 ↗View →
IDCC
INTERDIGITAL, INC.
SALE10b5-1
10b5-1 plan
113$228.81$25.9K3,128Jun 9, 2025Jun 11, 2025 ↗View →
IDCC
INTERDIGITAL, INC.
SALE10b5-1
10b5-1 plan
552$225.99$124.7K3,355Jun 9, 2025Jun 11, 2025 ↗View →
IDCC
INTERDIGITAL, INC.
SALE10b5-1
10b5-1 plan
114$226.79$25.9K3,241Jun 9, 2025Jun 11, 2025 ↗View →
IDCC
INTERDIGITAL, INC.
SALE
0.678$223.51$1523,907Jun 5, 2025Jun 9, 2025 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
5.408——3,907.678Apr 23, 2025Apr 25, 2025 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
4.495——3,902.271Jan 22, 2025Jan 24, 2025 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
5.134——3,897.776Oct 23, 2024Oct 25, 2024 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
5.643——3,892.643Jul 24, 2024Jul 26, 2024 ↗View →
IDCC
INTERDIGITAL, INC.
SALE10b5-1
10b5-1 plan
1,781$115.28$205.3K3,887Jun 11, 2024Jun 12, 2024 ↗View →
IDCC
INTERDIGITAL, INC.
SALE
0.899$117.30$1055,668Jun 7, 2024Jun 10, 2024 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
1,711——5,668.899Jun 5, 2024Jun 7, 2024 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
15.822——3,957.899Apr 24, 2024Apr 26, 2024 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
14.939——3,942.077Jan 24, 2024Jan 26, 2024 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
20.287——3,927.138Oct 25, 2023Oct 27, 2023 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
14.85——3,906.85Jul 26, 2023Jul 28, 2023 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
2,162——3,892Jun 7, 2023Jun 9, 2023 ↗View →
IDCC
INTERDIGITAL, INC.
PURCHASEGRANT
Stock grant
1,730——1,730Jun 7, 2023Jun 9, 2023 ↗View →
XPER
XPERI INC.
SALE
President, IP Licensing
9,004$16.80$151.3K553,263Mar 1, 2022Mar 3, 2022 ↗View →
XPER
XPERI INC.
PURCHASEGRANT
Stock grant
335,479——562,267Feb 26, 2022Mar 1, 2022 ↗View →
XPER
XPERI INC.
SALE
President, IP Licensing
18,228$20.51$373.9K224,210Jul 28, 2021Jul 30, 2021 ↗View →
XPER
XPERI INC.
PURCHASEGRANT
Stock grant
71,181——242,438Mar 1, 2021Mar 3, 2021 ↗View →
XPER
XPERI INC.
PURCHASE
President, IP Licensing
2,132.196$11.73$25.0K171,814.196Sep 8, 2020Sep 9, 2020 ↗View →
XPER
XPERI INC.
PURCHASEGRANT
Stock grant
147,059——169,682Jul 28, 2020Jul 30, 2020 ↗View →
Other insiders · IDCC
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About this filer
CIK 0001813526
ROLE
Director
PRIMARY
IDCC
COMPANIES
2
ACTIVE SINCE
Jul 2020
MARKETPEEL · /INSIDER/0001813526DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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