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Insider · CIK 0001732392

Stephen Donnarumma

officer

Files at AGO (ASSURED GUARANTY LTD). First filing Dec 11, 2023, latest Dec 11, 2023.

In brief

Stephen Donnarumma files SEC Form 4 as officer at AGO (ASSURED GUARANTY LTD). Since Dec 11, 2023, Stephen Donnarumma has reported 0 open-market buys worth $0 and 1 open-market sell worth $1.0M, the latest filed on Dec 11, 2023.

A track record needs three past buys with six months of prices behind them; Stephen Donnarumma has 0, so none is measured yet.

The newest scored trade: sold $1.0M of AGO on Dec 8, 2023, filed Dec 11, 2023, scored 60 (notable).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $1.0M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

AGO: ASSURED GUARANTY LTD

AGOOct 9, 2026 · close 70.03

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.

ScoreCompanyValueHoldingsPrice contextFiled
60Notable
AGOsell 3
ASSURED GUARANTY LTD
$1.0M
15,000 shares
-14%+55% from low0% from high

Transactions

Every row this insider has filed, 13 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 1, 2026AGO
ASSURED GUARANTY LTD
AGrant or award
Common Shares
+3,490$0.00$0121,093May 4, 2026
Feb 23, 2026AGO
ASSURED GUARANTY LTD
FTax withholding
Common Shares
-4,244$85.11$361k117,603Feb 25, 2026
Feb 20, 2026AGO
ASSURED GUARANTY LTD
AGrant or award
Common Shares
+6,312$0.00$0121,317Feb 24, 2026
Feb 22, 2026AGO
ASSURED GUARANTY LTD
FTax withholding
Common Shares
-2,767$88.39$245k118,550Feb 24, 2026
Feb 22, 2026AGO
ASSURED GUARANTY LTD
AGrant or award
Common Shares
+7,376$0.00$0125,926Feb 24, 2026
Feb 22, 2026AGO
ASSURED GUARANTY LTD
FTax withholding
Common Shares
-4,079$88.39$361k121,847Feb 24, 2026
Feb 24, 2025AGO
ASSURED GUARANTY LTD
FTax withholding
Common Shares
-7,289$90.80$662k114,762Feb 26, 2025
Feb 23, 2025AGO
ASSURED GUARANTY LTD
FTax withholding
Common Shares
-2,689$89.81$241k111,167Feb 24, 2025
Feb 23, 2025AGO
ASSURED GUARANTY LTD
AGrant or award
Common Shares
+7,182$0.00$0118,349Feb 24, 2025
Feb 23, 2025AGO
ASSURED GUARANTY LTD
FTax withholding
Common Shares
-3,972$89.81$357k114,377Feb 24, 2025
Feb 23, 2025AGO
ASSURED GUARANTY LTD
AGrant or award
Common Shares
+7,674$0.00$0122,051Feb 24, 2025
Feb 19, 2025AGO
ASSURED GUARANTY LTD
AGrant or award
Common Shares
+4,394$0.00$0113,856Feb 21, 2025
Dec 8, 2023AGO
ASSURED GUARANTY LTD
SOpen-market sale
Common Shares
-15,000$69.96$1.0M94,774Dec 11, 2023

Questions about Stephen Donnarumma

Answered from the filings on this page, as of the latest one.

Is Stephen Donnarumma buying or selling?

Not in the last 12 months. Stephen Donnarumma's latest open-market trade on SEC Form 4 was sold $1.0M of AGO on Dec 8, 2023.

How did Stephen Donnarumma's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Stephen Donnarumma has 0.

Where does Stephen Donnarumma file Form 4?

Stephen Donnarumma has filed Form 4 at AGO (ASSURED GUARANTY LTD) as Chief Credit Officer. 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.

Stephen Donnarumma: insider trades and track record | InsiderTell