LAMMTENNANT JOAN M

Director at SELECTIVE INSURANCE GROUP INC · on record since Jan 5, 2006
Director at ALLIANCEBERNSTEIN HOLDING L.P. · on record since May 22, 2026
Director at OVERSEAS SHIPHOLDING GROUP INC · on record since Apr 2, 2026
Director at Equitable Holdings, Inc. · on record since May 21, 2026
Director at OCTAVE SPECIALTY GROUP INC · on record since Mar 6, 2018
Director at ALLIANCEBERNSTEIN L.P. · on record since Nov 1, 2021
Director of Fund's Adviser at ALLIANCEBERNSTEIN NATIONAL MUNICIPAL INCOME FUND · on record since Nov 1, 2021
Director of Fund's Adviser at ALLIANCEBERNSTEIN GLOBAL HIGH INCOME FUND INC · on record since Nov 1, 2021
Director of Fund's Adviser at AB Multi-Manager Alternative Fund · on record since Nov 1, 2021

Insider trading activity of LAMMTENNANT JOAN M

Transactions on record: 152; since Oct 3, 2003

Open-market buys: 0

Open-market sells: 36; $1.3M

Companies traded: 5; last filing Jul 7, 2026

Figures computed from official regulatory filings — .

Companies where LAMMTENNANT JOAN M has traded

OCTAVE SPECIALTY GROUP INC26 tx · $50K · Oct 5, 2026
OVERSEAS SHIPHOLDING GROUP INC3 tx · Jul 7, 2026
ALLIANCEBERNSTEIN HOLDING L.P.4 tx · $680.1K · May 22, 2026
Equitable Holdings, Inc.8 tx · $290K · May 21, 2026
SELECTIVE INSURANCE GROUP INC112 tx · $2.4M · Dec 9, 2014

Track record of LAMMTENNANT JOAN M

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of LAMMTENNANT JOAN M

Co-insiders of LAMMTENNANT JOAN M

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
OCTAVE SPECIALTY GROUP INCListing unverified	Oct 5, 2026	AwardD (derivative)	8,224	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OVERSEAS SHIPHOLDING GROUP INCListing unverified	Jul 7, 2026	AwardD (derivative)	6,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALLIANCEBERNSTEIN HOLDING L.P.Listing on record	May 22, 2026	Award	4,397	38.67 USD	$170K	Unusual size	SEC
Equitable Holdings, Inc.Listing on record	May 21, 2026	Award	6,897	42.05 USD	$290K	Unusual size	SEC
OVERSEAS SHIPHOLDING GROUP INCListing unverified	Apr 2, 2026	AwardD (derivative)	7,441	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OVERSEAS SHIPHOLDING GROUP INCListing unverified	Jan 5, 2026	AwardD (derivative)	4,524	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Oct 2, 2025	AwardD (derivative)	4,126	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Sep 30, 2025	Other	106,990	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Sep 30, 2025	OtherD (derivative)	-106,990	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jul 1, 2025	AwardD (derivative)	7,053	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALLIANCEBERNSTEIN HOLDING L.P.Listing on record	May 23, 2025	Award	4,253	39.98 USD	$170K	Unusual size	SEC
Equitable Holdings, Inc.Listing on record	May 23, 2025	Award	5,428	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Apr 2, 2025	AwardD (derivative)	5,728	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jan 3, 2025	AwardD (derivative)	3,938	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Oct 1, 2024	AwardD (derivative)	4,497	11.12 USD	$50K		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jul 1, 2024	AwardD (derivative)	3,699	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Equitable Holdings, Inc.Listing on record	May 24, 2024	Award	6,889	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALLIANCEBERNSTEIN HOLDING L.P.Listing on record	May 23, 2024	Award	4,992	34.06 USD	$170K	Unusual size	SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Apr 1, 2024	AwardD (derivative)	3,299	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jan 2, 2024	AwardD (derivative)	3,147	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Oct 2, 2023	AwardD (derivative)	3,934	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jul 5, 2023	AwardD (derivative)	3,569	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Equitable Holdings, Inc.Listing on record	Jun 5, 2023	Award	10,518	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Apr 4, 2023	AwardD (derivative)	3,277	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jan 4, 2023	AwardD (derivative)	3,049	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
OCTAVE SPECIALTY GROUP INCListing unverified	Oct 5, 2026	AwardD (derivative)	8,224	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OVERSEAS SHIPHOLDING GROUP INCListing unverified	Jul 7, 2026	AwardD (derivative)	6,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALLIANCEBERNSTEIN HOLDING L.P.Listing on record	May 22, 2026	Award	4,397	38.67 USD	$170K	Unusual size	SEC
Equitable Holdings, Inc.Listing on record	May 21, 2026	Award	6,897	42.05 USD	$290K	Unusual size	SEC
OVERSEAS SHIPHOLDING GROUP INCListing unverified	Apr 2, 2026	AwardD (derivative)	7,441	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OVERSEAS SHIPHOLDING GROUP INCListing unverified	Jan 5, 2026	AwardD (derivative)	4,524	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Oct 2, 2025	AwardD (derivative)	4,126	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Sep 30, 2025	Other	106,990	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Sep 30, 2025	OtherD (derivative)	-106,990	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jul 1, 2025	AwardD (derivative)	7,053	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALLIANCEBERNSTEIN HOLDING L.P.Listing on record	May 23, 2025	Award	4,253	39.98 USD	$170K	Unusual size	SEC
Equitable Holdings, Inc.Listing on record	May 23, 2025	Award	5,428	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Apr 2, 2025	AwardD (derivative)	5,728	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jan 3, 2025	AwardD (derivative)	3,938	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Oct 1, 2024	AwardD (derivative)	4,497	11.12 USD	$50K		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jul 1, 2024	AwardD (derivative)	3,699	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Equitable Holdings, Inc.Listing on record	May 24, 2024	Award	6,889	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ALLIANCEBERNSTEIN HOLDING L.P.Listing on record	May 23, 2024	Award	4,992	34.06 USD	$170K	Unusual size	SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Apr 1, 2024	AwardD (derivative)	3,299	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jan 2, 2024	AwardD (derivative)	3,147	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Oct 2, 2023	AwardD (derivative)	3,934	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jul 5, 2023	AwardD (derivative)	3,569	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Equitable Holdings, Inc.Listing on record	Jun 5, 2023	Award	10,518	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Apr 4, 2023	AwardD (derivative)	3,277	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OCTAVE SPECIALTY GROUP INCListing unverified	Jan 4, 2023	AwardD (derivative)	3,049	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC