EDWARD T. ANDERSON

Insider Reports History

Location
Watham, MA
Signature
/s/ Margaret Chow, by Power of Attorney for Edward T. Anderson
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by EDWARD T. ANDERSON:

Company Role Class Num Shares Value Price $ Report Date Ownership
Lyra Therapeutics, Inc. Director, 10%+ Owner Common Stock 2,521,745 $7,473,948 $2.96 31 May 2023 Indirect
Lyra Therapeutics, Inc. Director, 10%+ Owner Common Stock 118,483 $351,160 $2.96 31 May 2023 Direct
Couchbase, Inc. Director Common Stock 0 $0 $24.27 24 Sep 2025 Direct
Couchbase, Inc. Director Common Stock 0 $0 $24.27 24 Sep 2025 North Bridge Venture Partners 7, L.P.
Couchbase, Inc. Director Common Stock 0 $0 $24.27 24 Sep 2025 North Bridge Venture Partners VI, L.P.
Markforged Holding Corp Director Common Stock 0 $0 $5.00 25 Apr 2025 By: North Bridge Venture Partners 7, L.P.
Markforged Holding Corp Director Common Stock 0 $0 $4.68 25 Apr 2025 Direct
Markforged Holding Corp Director Earnout Shares 0 $0 $5.00 25 Apr 2025 By: North Bridge Venture Partners 7, L.P.
Lyra Therapeutics, Inc. Director, 10%+ Owner Warrant to purchase Common Stock 601,806 31 May 2023 Indirect
Lyra Therapeutics, Inc. Director, 10%+ Owner Stock Option 20,000 30 Jun 2023 Direct

Insider Reports Filed by EDWARD T. ANDERSON

Symbol Company Period Transactions Value $ Form Type Role Filing Time
BASE Couchbase, Inc. 24 Sep 2025 3 $0 4 Director 24 Sep 2025, 16:15
BASE Couchbase, Inc. 15 Sep 2025 1 $0 4 Director 17 Sep 2025, 16:27
BASE Couchbase, Inc. 16 Jun 2025 1 $0 4 Director 18 Jun 2025, 18:34
BASE Couchbase, Inc. 29 May 2025 1 $0 4 Director 02 Jun 2025, 19:47
/report/000095017025058647-anderson-edward-t-2025-04-25 Markforged Holding Corp 25 Apr 2025 4 -$16,024,430 4 Director 25 Apr 2025, 15:34
BASE Couchbase, Inc. 17 Mar 2025 1 $0 4 Director 19 Mar 2025, 18:47
BASE Couchbase, Inc. 16 Dec 2024 1 $0 4 Director 18 Dec 2024, 16:41
BASE Couchbase, Inc. 19 Sep 2024 1 +$298,484 4 Director 23 Sep 2024, 17:20
BASE Couchbase, Inc. 16 Sep 2024 1 $0 4 Director 18 Sep 2024, 18:59
/report/000095017024077856-anderson-edward-t-2024-06-24 Markforged Holding Corp 24 Jun 2024 1 +$111,800 4 Director 26 Jun 2024, 16:05
BASE Couchbase, Inc. 17 Jun 2024 1 $0 4 Director 20 Jun 2024, 21:11
BASE Couchbase, Inc. 30 May 2024 1 $0 4 Director 03 Jun 2024, 21:22
BASE Couchbase, Inc. 15 Mar 2024 1 $0 4 Director 19 Mar 2024, 19:03
BASE Couchbase, Inc. 15 Dec 2023 1 $0 4 Director 19 Dec 2023, 17:52
BASE Couchbase, Inc. 15 Sep 2023 1 $0 4 Director, 10%+ Owner 19 Sep 2023, 18:30
LYRA Lyra Therapeutics, Inc. 30 Jun 2023 1 $0 4 Director, 10%+ Owner 05 Jul 2023, 21:46
/report/000120919123039024-anderson-edward-t-2023-06-20 Markforged Holding Corp 20 Jun 2023 1 +$150,000 4 Director 22 Jun 2023, 16:05
BASE Couchbase, Inc. 15 Jun 2023 1 $0 4 Director, 10%+ Owner 16 Jun 2023, 17:23
BASE Couchbase, Inc. 01 Jun 2023 1 $0 4 Director, 10%+ Owner 05 Jun 2023, 17:48
LYRA Lyra Therapeutics, Inc. 31 May 2023 6 +$4,499,999 4 Director, 10%+ Owner 02 Jun 2023, 16:11
BASE Couchbase, Inc. 15 Mar 2023 1 $0 4 Director, 10%+ Owner 17 Mar 2023, 18:21
BASE Couchbase, Inc. 15 Dec 2022 1 $0 4 Director, 10%+ Owner 19 Dec 2022, 17:55
BASE Couchbase, Inc. 15 Sep 2022 1 $0 4 Director, 10%+ Owner 19 Sep 2022, 19:05
/report/000120919122039443-anderson-edward-t-2022-06-21 Markforged Holding Corp 21 Jun 2022 1 +$149,999 4 Director 27 Jun 2022, 16:05
LYRA Lyra Therapeutics, Inc. 16 Jun 2022 1 $0 4 Director, 10%+ Owner 21 Jun 2022, 16:05
BASE Couchbase, Inc. 15 Jun 2022 2 $0 4 Director 06 Jul 2022, 19:21
LYRA Lyra Therapeutics, Inc. 12 Apr 2022 4 +$10,499,993 4 Director, 10%+ Owner 14 Apr 2022, 16:08
BASE Couchbase, Inc. 26 Jul 2021 19 +$3,999,984 4 Director, 10%+ Owner 26 Jul 2021, 21:35
BASE Couchbase, Inc. 21 Jul 2021 0 $0 3 Director, 10%+ Owner 21 Jul 2021, 19:45
/report/000110465921092238-anderson-edward-t-2021-07-14 Markforged Holding Corp 14 Jul 2021 0 $0 3 Director, 10%+ Owner 14 Jul 2021, 20:32
LYRA Lyra Therapeutics, Inc. 26 May 2021 1 $0 4 Director 28 May 2021, 18:23