MarketPeel
Insider Trading Intelligence
Pricing
…
MF

Maria Luisa Ferre

WRB
DIRECTOR · BERKLEY W R CORP · CIK 0001289698
FILING MIX · LIFETIME89%/11%
BUYS
42
SELLS
5
TOTAL VALUE
$1.54M
COMPANIES
2
ACTIVE SINCE
Jan 2020
HOLDINGS NOW
69,390
AVG SELL PX
$103.36
TRADE KIND
SHOWING 47 / 47
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Maria Luisa Ferre, 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
7d2+50.00%-0.97%+0.50%-1.47%-1.47%—
14d2+50.00%-2.81%+1.44%-4.25%-4.25%—
30d2+100.00%-4.44%-1.96%-2.48%-2.48%—
60d2+50.00%+1.63%-2.62%+4.25%+4.25%—
90d2+0.00%+10.96%+4.25%+6.71%+6.71%—
180d2+0.00%+23.79%+7.03%+16.76%+16.76%—
1y2+0.00%+31.84%+12.87%+18.97%+18.97%—
2y2+50.00%+38.53%+24.53%+14.00%+14.00%—
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
WRB · 59,234 shares · as of Jun 3, 2026
014,80929,61744,42659,234202120222023202420252026SHARES 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
2026
FLOW · 42 buys / 5 sellsCOVERAGE · 27 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
BPOP
POPULAR, INC.
SALE
3,385$175.42$593.8K10,156Jul 30, 2026Jul 31, 2026 ↗View →
BPOP
POPULAR, INC.
SALE
3,076$173.79$534.6K34,400.962Jul 30, 2026Jul 31, 2026 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
82——17,494Jul 1, 2026Jul 6, 2026 ↗View →
WRB
BERKLEY W R CORP
PURCHASEGRANT
Stock grant
3,090——59,234Jun 3, 2026Jun 4, 2026 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
1,141——17,412May 8, 2026May 11, 2026 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
93——16,271Apr 1, 2026Apr 2, 2026 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
98——16,178Jan 2, 2026Jan 5, 2026 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
98——16,080Oct 1, 2025Oct 3, 2025 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
103——15,982Jul 1, 2025Jul 3, 2025 ↗View →
WRB
BERKLEY W R CORP
PURCHASEGRANT
Stock grant
2,776——56,144Jun 11, 2025Jun 13, 2025 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
1,692——15,879May 8, 2025May 12, 2025 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
110——14,187Apr 1, 2025Apr 3, 2025 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
109——14,077Jan 2, 2025Jan 3, 2025 ↗View →
BPOP
POPULAR, INC.
PURCHASE
483.6——36,053.679Nov 18, 2024Nov 19, 2024 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
94——13,968Oct 1, 2024Oct 3, 2024 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
100——13,874Jul 1, 2024Jul 3, 2024 ↗View →
WRB
BERKLEY W R CORP
PURCHASEGRANT
Stock grant
2,534——35,579Jun 12, 2024Jun 12, 2024 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
1,392——13,774May 9, 2024May 13, 2024 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
90——12,382Apr 1, 2024Apr 3, 2024 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
93——12,292Jan 2, 2024Jan 4, 2024 ↗View →
BPOP
POPULAR, INC.
PURCHASE
16.6——34,689.343Dec 4, 2023Dec 6, 2023 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
109——12,199Oct 2, 2023Oct 4, 2023 ↗View →
BPOP
POPULAR, INC.
SALE
2,095$67.99$142.4K34,400Aug 31, 2023Sep 5, 2023 ↗View →
WRB
BERKLEY W R CORP
PURCHASEGRANT
Stock grant
3,479——33,045Jun 14, 2023Jun 14, 2023 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
2,300——11,982May 11, 2023May 15, 2023 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
93——9,682Apr 3, 2023Apr 5, 2023 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
82——9,589Jan 3, 2023Jan 5, 2023 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
73——9,507Oct 3, 2022Oct 5, 2022 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
68——9,434Jul 1, 2022Jul 6, 2022 ↗View →
WRB
BERKLEY W R CORP
PURCHASEGRANT
Stock grant
2,995——29,566Jun 15, 2022Jun 15, 2022 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
1,616——9,366May 12, 2022May 16, 2022 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
53——7,750Apr 1, 2022Apr 5, 2022 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
43——7,697Jan 3, 2022Jan 5, 2022 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
46——7,654Oct 1, 2021Oct 5, 2021 ↗View →
BPOP
POPULAR, INC.
SALE
2,171$75.81$164.6K34,593.742Aug 18, 2021Aug 19, 2021 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
46——7,608Jul 1, 2021Jul 6, 2021 ↗View →
WRB
BERKLEY W R CORP
PURCHASEGRANT
Stock grant
2,652——17,714Jun 15, 2021Jun 15, 2021 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
1,582——7,562May 6, 2021May 10, 2021 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
34——5,980Apr 1, 2021Apr 5, 2021 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
44——5,946Jan 4, 2021Jan 5, 2021 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
65——5,902Oct 1, 2020Oct 5, 2020 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
65——5,837Jul 1, 2020Jul 6, 2020 ↗View →
WRB
BERKLEY W R CORP
PURCHASEGRANT
Stock grant
3,483——15,062Jun 12, 2020Jun 12, 2020 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
3,543——5,772May 12, 2020May 13, 2020 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
27——2,229Apr 1, 2020Apr 3, 2020 ↗View →
BPOP
POPULAR, INC.
SALE
4,175$25.14$104.9K0Feb 24, 2020Feb 26, 2020 ↗View →
BPOP
POPULAR, INC.
PURCHASEGRANT
Stock grant
12——2,202Jan 2, 2020Jan 3, 2020 ↗View →
Other insiders · WRB
Loading peer insiders…
About this filer
CIK 0001289698
ROLE
Director
PRIMARY
WRB
COMPANIES
2
ACTIVE SINCE
Jan 2020
MARKETPEEL · /INSIDER/0001289698DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

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

Feedback