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Insider Trading Intelligence
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HC

Howard Bernard Culang

RDN
DIRECTOR · RADIAN GROUP INC · CIK 0001188557
FILING MIX · LIFETIME68%/32%
BUYS
39
SELLS
18
TOTAL VALUE
$1.64M
COMPANIES
1
ACTIVE SINCE
Mar 2020
HOLDINGS NOW
14,166
AVG SELL PX
$28.68
TRADE KIND
SHOWING 57 / 57
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
5 backtested trades · 8 horizons · 1 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Howard Bernard Culang, 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%-0.89%-0.92%+0.03%+0.86%—
14d5+20.00%+1.28%+1.00%+0.27%-0.74%—
30d5+40.00%-2.33%+0.94%-3.27%-3.63%—
60d5+60.00%+1.20%+3.83%-2.63%-5.62%—
90d5+0.00%+6.82%+6.51%+0.31%-0.93%—
180d5+40.00%+1.32%+8.98%-7.66%-7.93%—
1y5+20.00%+8.59%+12.80%-4.22%-3.77%—
2y5(1 pending)+0.00%+28.90%+31.16%-2.27%+0.31%—
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
RDN · 14,165.676 shares · as of Jun 17, 2026
05,25910,51815,77621,035202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
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 · 39 buys / 18 sellsCOVERAGE · 26 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
521.221——14,165.676Jun 17, 2026Jun 22, 2026 ↗View →
RDN
RADIAN GROUP INC
SALE
3,612$36.00$130.0K8,050May 27, 2026May 28, 2026 ↗View →
RDN
RADIAN GROUP INC
SALE
5,000$36.20$181.0K11,662May 26, 2026May 26, 2026 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
7,660——7,660May 21, 2026May 26, 2026 ↗View →
RDN
RADIAN GROUP INC
SALE
8,616——0May 15, 2026May 19, 2026 ↗View →
RDN
RADIAN GROUP INC
SALE
4——16,662May 15, 2026May 19, 2026 ↗View →
RDN
RADIAN GROUP INC
PURCHASE
8,616——16,666May 15, 2026May 19, 2026 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
545.707——13,644.455Mar 10, 2026Mar 12, 2026 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
521.192——13,098.748Dec 9, 2025Dec 10, 2025 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
510.42——12,577.556Sep 9, 2025Sep 11, 2025 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
520.812——12,067.136Jun 17, 2025Jun 18, 2025 ↗View →
RDN
RADIAN GROUP INC
SALE
8,773$33.37$292.8K8,050Jun 6, 2025Jun 9, 2025 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
8,616——8,616May 21, 2025May 23, 2025 ↗View →
RDN
RADIAN GROUP INC
SALE
8$34.04$27216,823May 15, 2025May 19, 2025 ↗View →
RDN
RADIAN GROUP INC
PURCHASE
8,781——16,831May 15, 2025May 19, 2025 ↗View →
RDN
RADIAN GROUP INC
SALE
8,781——0May 15, 2025May 19, 2025 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
563.294——11,546.324Mar 11, 2025Mar 12, 2025 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
496.831——10,983.03Dec 10, 2024Dec 11, 2024 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
490.768——10,486.199Sep 11, 2024Sep 12, 2024 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
531.789——9,995.431Jun 20, 2024Jun 21, 2024 ↗View →
RDN
RADIAN GROUP INC
SALE
10,804$31.45$339.8K8,050May 23, 2024May 24, 2024 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
8,781——8,781May 22, 2024May 24, 2024 ↗View →
RDN
RADIAN GROUP INC
SALE
10,815——0May 15, 2024May 17, 2024 ↗View →
RDN
RADIAN GROUP INC
SALE
11$31.34$34518,854May 15, 2024May 17, 2024 ↗View →
RDN
RADIAN GROUP INC
PURCHASE
10,815——18,865May 15, 2024May 17, 2024 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
516.181——9,463.642Mar 12, 2024Mar 14, 2024 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
567.273——8,947.461Dec 12, 2023Dec 13, 2023 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
558.634——8,380.188Sep 6, 2023Sep 7, 2023 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
582.375——7,821.554Jun 14, 2023Jun 15, 2023 ↗View →
RDN
RADIAN GROUP INC
SALE
12,975$26.00$337.4K8,050May 19, 2023May 22, 2023 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
10,815——10,815May 17, 2023May 17, 2023 ↗View →
RDN
RADIAN GROUP INC
PURCHASE
12,985——21,035May 15, 2023May 17, 2023 ↗View →
RDN
RADIAN GROUP INC
SALE
10$25.04$25021,025May 15, 2023May 17, 2023 ↗View →
RDN
RADIAN GROUP INC
SALE
12,985——0May 15, 2023May 17, 2023 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
693.1——7,239.179Mar 15, 2023Mar 16, 2023 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
668.713——6,546.079Dec 2, 2022Dec 5, 2022 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
612.611——5,877.366Sep 1, 2022Sep 2, 2022 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
590.754——5,264.755Jun 3, 2022Jun 7, 2022 ↗View →
RDN
RADIAN GROUP INC
SALE
5,982$21.60$129.2K8,050May 17, 2022May 17, 2022 ↗View →
RDN
RADIAN GROUP INC
PURCHASE
5,986——14,036May 15, 2022May 17, 2022 ↗View →
RDN
RADIAN GROUP INC
SALE
4$21.19$8514,032May 15, 2022May 17, 2022 ↗View →
RDN
RADIAN GROUP INC
SALE
5,986——0May 15, 2022May 17, 2022 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
12,985——12,985May 11, 2022May 13, 2022 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
507.735——4,674.001Mar 3, 2022Mar 4, 2022 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
413.49——4,166.266Dec 3, 2021Dec 7, 2021 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
365.651——3,752.776Sep 2, 2021Sep 7, 2021 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
370.243——3,387.125Jun 4, 2021Jun 8, 2021 ↗View →
RDN
RADIAN GROUP INC
SALE
9,962$22.87$227.9K8,050May 14, 2021May 18, 2021 ↗View →
RDN
RADIAN GROUP INC
PURCHASE
9,962——18,012May 13, 2021May 14, 2021 ↗View →
RDN
RADIAN GROUP INC
SALE
9,962——0May 13, 2021May 14, 2021 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
5,986——5,986May 12, 2021May 14, 2021 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
358.3——3,016.88Mar 4, 2021Mar 8, 2021 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
378.35——2,658.58Dec 4, 2020Dec 7, 2020 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
465.45——2,280.23Sep 4, 2020Sep 9, 2020 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
400.819——1,814.785Jun 5, 2020Jun 9, 2020 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
9,962——9,962May 13, 2020May 15, 2020 ↗View →
RDN
RADIAN GROUP INC
PURCHASEGRANT
Stock grant
325.46——1,413.964Mar 6, 2020Mar 9, 2020 ↗View →
Other insiders · RDN
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About this filer
CIK 0001188557
ROLE
Director
PRIMARY
RDN
COMPANIES
1
ACTIVE SINCE
Mar 2020
MARKETPEEL · /INSIDER/0001188557DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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