ANDERSON EDWARD T

Director at Sonus, Inc. · on record since Dec 18, 2007
Director at Starent Networks, Corp. · on record since Jun 22, 2007
10% owner at Starent Networks, Corp. · on record since Jun 5, 2007
10% owner at SOUNDBITE COMMUNICATIONS INC · on record since Nov 8, 2007
10% owner at B456 SYSTEMS, INC. · on record since Sep 23, 2009
10% owner at Proto Labs Inc · on record since Feb 23, 2012
10% owner at Demandware Inc · on record since Mar 20, 2012
10% owner at MAVENIR SYSTEMS INC · on record since Nov 15, 2013
Director at Lyra Therapeutics, Inc. · on record since Apr 30, 2020
10% owner at Lyra Therapeutics, Inc. · on record since Apr 30, 2020
Director at Couchbase, Inc. · on record since Jul 26, 2021
10% owner at Couchbase, Inc. · on record since Jul 26, 2021
Director at Markforged Holding Corp · on record since Jul 14, 2021
10% owner at Markforged Holding Corp · on record since Jul 14, 2021

Insider trading activity of ANDERSON EDWARD T

Transactions on record: 147; since Feb 12, 2004

Open-market buys: 14; $23.2M

Open-market sells: 4; $408.6K

Companies traded: 8; last filing Sep 24, 2025

Figures computed from official regulatory filings — .

Companies where ANDERSON EDWARD T has traded

Couchbase, Inc.41 tx · $4.3M · Sep 24, 2025
Markforged Holding Corp7 tx · $16.4M · Apr 25, 2025
53 tx · $19.8M · Jul 5, 2023
18 tx · Nov 15, 2013
2 tx · $21.7K · Feb 25, 2013
12 tx · Sep 20, 2012
10 tx · $623.5K · Dec 22, 2009
4 tx · Dec 18, 2007

Track record of ANDERSON EDWARD T

Statistical track record

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Open-market buys: 17

Last buy: Sep 19, 2024

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Transaction history of ANDERSON EDWARD T

Co-insiders of ANDERSON EDWARD T

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Couchbase, Inc.Listing unverified	Sep 24, 2025	Other	-97,948	—	n/a (No price was disclosed in the filing)		SEC
Couchbase, Inc.Listing unverified	Sep 24, 2025	Other	-1,987,084	—	n/a (No price was disclosed in the filing)		SEC
Couchbase, Inc.Listing unverified	Sep 24, 2025	Other	-2,689,172	—	n/a (No price was disclosed in the filing)		SEC
Couchbase, Inc.Listing unverified	Sep 17, 2025	Award	461	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Jun 18, 2025	Award	599	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Jun 2, 2025	Award	9,711	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Markforged Holding CorpListing unverified	Apr 25, 2025	OtherD (derivative)	-271,788	5.00 USD	$1.4M	Unusual size	SEC
Markforged Holding CorpListing unverified	Apr 25, 2025	Other	-2,912,675	5.00 USD	$14.6M	Unusual size	SEC
Markforged Holding CorpListing unverified	Apr 25, 2025	Other	-20,423	5.00 USD	$102.1K		SEC
Markforged Holding CorpListing unverified	Apr 25, 2025	Other	-26,000	—	n/a (No price was disclosed in the filing)		SEC
Couchbase, Inc.Listing unverified	Mar 19, 2025	Award	672	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Dec 18, 2024	Award	603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Sep 23, 2024	Buy	21,080	14.16 USD	$298.5K	conv 37First in 12mo	SEC
Couchbase, Inc.Listing unverified	Sep 18, 2024	Award	574	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Markforged Holding CorpListing unverified	Jun 26, 2024	Award	260,000	0.43 USD	$111.8K	Unusual size	SEC
Couchbase, Inc.Listing unverified	Jun 20, 2024	Award	446	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Jun 3, 2024	Award	6,494	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Mar 19, 2024	Award	360	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Dec 19, 2023	Award	505	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Sep 19, 2023	Award	592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Lyra Therapeutics, Inc.Listing on record	Jul 5, 2023	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Markforged Holding CorpListing unverified	Jun 22, 2023	Award	136,364	1.10 USD	$150K	Unusual size	SEC
Couchbase, Inc.Listing unverified	Jun 16, 2023	Award	543	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Jun 5, 2023	Award	9,874	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Lyra Therapeutics, Inc.Listing on record	Jun 2, 2023	Buy	197,946	2.43 USD	$481K	conv 42ClusterFirst in 12mo	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
Couchbase, Inc.Listing unverified	Sep 24, 2025	Other	-97,948	—	n/a (No price was disclosed in the filing)		SEC
Couchbase, Inc.Listing unverified	Sep 24, 2025	Other	-1,987,084	—	n/a (No price was disclosed in the filing)		SEC
Couchbase, Inc.Listing unverified	Sep 24, 2025	Other	-2,689,172	—	n/a (No price was disclosed in the filing)		SEC
Couchbase, Inc.Listing unverified	Sep 17, 2025	Award	461	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Jun 18, 2025	Award	599	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Jun 2, 2025	Award	9,711	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Markforged Holding CorpListing unverified	Apr 25, 2025	OtherD (derivative)	-271,788	5.00 USD	$1.4M	Unusual size	SEC
Markforged Holding CorpListing unverified	Apr 25, 2025	Other	-2,912,675	5.00 USD	$14.6M	Unusual size	SEC
Markforged Holding CorpListing unverified	Apr 25, 2025	Other	-20,423	5.00 USD	$102.1K		SEC
Markforged Holding CorpListing unverified	Apr 25, 2025	Other	-26,000	—	n/a (No price was disclosed in the filing)		SEC
Couchbase, Inc.Listing unverified	Mar 19, 2025	Award	672	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Dec 18, 2024	Award	603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Sep 23, 2024	Buy	21,080	14.16 USD	$298.5K	conv 37First in 12mo	SEC
Couchbase, Inc.Listing unverified	Sep 18, 2024	Award	574	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Markforged Holding CorpListing unverified	Jun 26, 2024	Award	260,000	0.43 USD	$111.8K	Unusual size	SEC
Couchbase, Inc.Listing unverified	Jun 20, 2024	Award	446	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Jun 3, 2024	Award	6,494	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Mar 19, 2024	Award	360	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Dec 19, 2023	Award	505	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Sep 19, 2023	Award	592	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Lyra Therapeutics, Inc.Listing on record	Jul 5, 2023	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Markforged Holding CorpListing unverified	Jun 22, 2023	Award	136,364	1.10 USD	$150K	Unusual size	SEC
Couchbase, Inc.Listing unverified	Jun 16, 2023	Award	543	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Couchbase, Inc.Listing unverified	Jun 5, 2023	Award	9,874	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Lyra Therapeutics, Inc.Listing on record	Jun 2, 2023	Buy	197,946	2.43 USD	$481K	conv 42ClusterFirst in 12mo	SEC