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Insider · CIK 0001856018

James McMullen

officer

Files at ACT (Enact Holdings, Inc.). First filing May 8, 2025, latest Mar 10, 2026.

James McMullen files SEC Form 4 as officer at ACT (Enact Holdings, Inc.). Since May 8, 2025, James McMullen has reported 0 open-market buys worth $0 and 2 open-market sells worth $250k, the latest filed on Mar 10, 2026.

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

The newest scored trade: sold $104k of ACT on Mar 6, 2026, filed Mar 10, 2026, scored 60 (notable). In the last 12 months: 0 buys worth $0 and 1 sell worth $104k.

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 / 2
$0 bought, $250k 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.

ACT: Enact Holdings, Inc.

ACTOct 9, 2026 · close 45.97

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
ACTsell 3
Enact Holdings, Inc.
$104k
2,500 shares
-66%+33% from low-6% from high
54Moderate
ACTsell 2
Enact Holdings, Inc.
$146k
4,000 shares
-65%+17% from low-3% from high

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Mar 6, 2026 ACT
Enact Holdings, Inc.
2,500
0.00% of outstanding
$104kMar 6, 2026$30k
May 6, 2025 ACT
Enact Holdings, Inc.
4,000
0.00% of outstanding
$146kMay 6, 2025none

Transactions

The newest 50 of 68 rows this insider has filed.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Oct 1, 2026ACT
Enact Holdings, Inc.
MOption exercise
Common Stock
+887--2,5848 d ago
Oct 1, 2026ACT
Enact Holdings, Inc.
FTax withholding
Common Stock
-253$44.15$11k2,3318 d ago
Oct 1, 2026ACT
Enact Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-887$0.00$01,7698 d ago
Sep 17, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+5$0.00$082122 d ago
Sep 17, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+3$0.00$059522 d ago
Sep 17, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+7$0.00$01,40222 d ago
Sep 17, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+14$0.00$02,65622 d ago
Sep 17, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+9$0.00$01,73522 d ago
Jun 18, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+5$0.00$0816Jun 23, 2026
Jun 18, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+4$0.00$0592Jun 23, 2026
Jun 18, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+8$0.00$01,395Jun 23, 2026
Jun 18, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+15$0.00$02,642Jun 23, 2026
Jun 18, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+10$0.00$01,726Jun 23, 2026
Apr 1, 2026ACT
Enact Holdings, Inc.
MOption exercise
Common Stock
+594--1,866Apr 3, 2026
Apr 1, 2026ACT
Enact Holdings, Inc.
FTax withholding
Common Stock
-169$40.57$6,8561,697Apr 3, 2026
Apr 1, 2026ACT
Enact Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-594$0.00$0588Apr 3, 2026
Mar 19, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+5$0.00$0811Mar 23, 2026
Mar 19, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+7$0.00$01,182Mar 23, 2026
Mar 19, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+8$0.00$01,387Mar 23, 2026
Mar 19, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+14$0.00$02,627Mar 23, 2026
Mar 19, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+9$0.00$01,716Mar 23, 2026
Mar 6, 2026ACT
Enact Holdings, Inc.
SOpen-market sale
Common Stock
-2,500$41.64$104k1,272Mar 10, 2026
Feb 20, 2026ACT
Enact Holdings, Inc.
MOption exercise
Common Stock
+690--4,005Feb 24, 2026
Feb 20, 2026ACT
Enact Holdings, Inc.
FTax withholding
Common Stock
-233$41.43$9,6533,772Feb 24, 2026
Feb 20, 2026ACT
Enact Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-690$0.00$01,379Feb 24, 2026
Feb 17, 2026ACT
Enact Holdings, Inc.
MOption exercise
Common Stock
+820--3,592Feb 18, 2026
Feb 17, 2026ACT
Enact Holdings, Inc.
FTax withholding
Common Stock
-277$43.29$12k3,315Feb 18, 2026
Feb 13, 2026ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+1,707$0.00$01,707Feb 18, 2026
Feb 17, 2026ACT
Enact Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-820$0.00$0806Feb 18, 2026
Feb 9, 2026ACT
Enact Holdings, Inc.
MOption exercise
Common Stock
+967--3,099Feb 11, 2026
Feb 9, 2026ACT
Enact Holdings, Inc.
FTax withholding
Common Stock
-327$42.39$14k2,772Feb 11, 2026
Feb 9, 2026ACT
Enact Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-967$0.00$00Feb 11, 2026
Dec 11, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+6$0.00$0967Dec 15, 2025
Dec 11, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+9$0.00$01,626Dec 15, 2025
Dec 11, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+7$0.00$01,175Dec 15, 2025
Dec 11, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+11$0.00$02,069Dec 15, 2025
Dec 11, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+14$0.00$02,613Dec 15, 2025
Oct 1, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+2,599$0.00$02,599Oct 3, 2025
Sep 8, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+6$0.00$0961Sep 10, 2025
Sep 8, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+9$0.00$01,617Sep 10, 2025
Sep 8, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+7$0.00$01,168Sep 10, 2025
Sep 8, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+12$0.00$02,058Sep 10, 2025
Jun 11, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+6$0.00$0955Jun 13, 2025
Jun 11, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+10$0.00$01,608Jun 13, 2025
Jun 11, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+7$0.00$01,161Jun 13, 2025
Jun 11, 2025ACT
Enact Holdings, Inc.
AGrant or award
Restricted Stock Unitsderivative
+13$0.00$02,046Jun 13, 2025
May 6, 2025ACT
Enact Holdings, Inc.
SOpen-market sale
Common Stock
-4,000$36.45$146k2,132May 8, 2025
Apr 1, 2025ACT
Enact Holdings, Inc.
MOption exercise
Common Stock
+578--6,298Apr 3, 2025
Apr 1, 2025ACT
Enact Holdings, Inc.
FTax withholding
Common Stock
-166$35.20$5,8436,132Apr 3, 2025
Apr 1, 2025ACT
Enact Holdings, Inc.
MOption exercise
Restricted Stock Unitsderivative
-578$0.00$01,154Apr 3, 2025
50 of 68 rows shown.

Questions about James McMullen

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

Is James McMullen buying or selling?

In the last 12 months James McMullen reported 0 open-market buys worth $0 and 1 open-market sell worth $104k on SEC Form 4; the latest was sold $104k of ACT on Mar 6, 2026. Grants, option exercises and tax withholding are not counted.

How did James McMullen's past buys perform?

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

Where does James McMullen file Form 4?

James McMullen has filed Form 4 at ACT (Enact Holdings, Inc.) as Controller. 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.

James McMullen: insider trades and track record | InsiderTell