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Joan Lammtennant Insider Profile
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Joan Lammtennant, Director at Selective Insurance Group, holds 106.99K shares in Octave Specialty Group (Ticker: OSG), holds 47.89K shares in Equitable Holdings (Ticker: EQH), holds 20.48K shares in AllianceBernstein (Ticker: AB).
Joan Lammtennant Selective Insurance Group (SIGI)Director
Selective Insurance Group (SIGI)
Director
Ranked #75,555 out of 106,487 Corporate Insiders
Profitable Transactions
0 out of 2 Profitable Transactions
Average Return
-25.50%
Average return per transaction
Time Frame
Compare to
Insider Holdings
Insider Roles
Roles that Joan Lammtennant holds in companies
Most Profitable Insider Trade
Stock:
Rating:Informative Sell
Date:Feb 24, 2014 - Feb 24, 2015
Return:-23.20%
The most profitable trade made by Joan Lammtennant
Joan Lammtennant's Trading History
Selective Insurance Group
Dec 09, 2014
Director
Informative Sell
164.22K
$5.93M
Octave Specialty Group
Sep 30, 2025
Director
Uninformative Buy
―
$509.27K
Equitable Holdings
May 23, 2025
Director
Uninformative Buy
―
$1.79M
AllianceBernstein
May 23, 2025
Director
Uninformative Buy
170.03K
$759.73K
List of latest transactions for each holding click on a transaction to see Joan Lammtennant's performance on stock
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Joan Lammtennant insider profile FAQ
What is the percentage of profitable transactions made by Joan Lammtennant?
The percentage of profitable transactions made by Joan Lammtennant is 0%.
What is the average return per transaction made by Joan Lammtennant?
The average return per transaction made by Joan Lammtennant is -25.50%.
What stocks does Joan Lammtennant hold?
Joan Lammtennant holds: SIGI, OSG, EQH, AB stocks.
What was Joan Lammtennant’s latest transaction?
Joan Lammtennant latest transaction was an Uninformative Buy of ―.
What was Joan Lammtennant's most profitable transaction?
Joan Lammtennant’s most profitable transaction was an Informative Sell of SIGI stock on February 24, 2014. The return on the trade was -23.20%.
What is Joan Lammtennant's role in Selective Insurance Group?
Joan Lammtennant's role in Selective Insurance Group is Director.
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