EDWARD T ANDERSON
CIK 1218581 · last filed 2025-09-24
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$0
Companies
7
Total Filings
38
Lifetime Open-Market Net
$22.80M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Couchbase, Inc. (BASE) Delisted | Director | 0 | $24.51 | $0 | $4.30M | 20 | 2025-09-24 |
| Markforged Holding Corp (MKFG) Delisted | Director | 26,000 | $4.74 | $123.2K | $0 | 1 | 2025-04-25 |
| Markforged Holding Corp (MKFG.WS) Delisted | Director | 29,590,979 | $0.01 | $150.9K | $0 | 3 | 2024-06-26 |
| Lyra Therapeutics, Inc. (LYRA) Delisted | Director | 47,556 | $0.70 | $33.3K | $18.50M | 7 | 2023-07-05 |
| A123 SYSTEMS, INC. (AONE) Delisted | 10%+ Owner | 2,470,806 | $8.56 | $21.15M | $0 | 1 | 2009-10-01 |
| Starent Networks, Corp. (STAR) Delisted | Director | 10,946 | $47.69 | $522.0K | $0 | 3 | 2009-05-26 |
| Sonus, Inc. (SONS) Delisted | Director | — | — | — | $0 | 1 | 2007-12-18 |
Recent Filings · Page 3 of 4
38 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-03-17 | Couchbase, Inc. (BASE) Delisted | Grant (A) | +628 | $0 | EDGAR |
| 2022-12-19 | Couchbase, Inc. (BASE) Delisted | Grant (A) | +758 | $0 | EDGAR |
| 2022-09-19 | Couchbase, Inc. (BASE) Delisted | Grant (A) | +600 | $0 | EDGAR |
| 2022-07-06 | Couchbase, Inc. (BASE) Delisted | Grant (A) | +12,198 | $0 | EDGAR |
| 2022-06-27 | Markforged Holding Corp (MKFG.WS) Delisted | Grant (A) | +67,873 | $150.0K | EDGAR |
| 2022-06-21 | Lyra Therapeutics, Inc. (LYRA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-04-14 | Lyra Therapeutics, Inc. (LYRA) Delisted | Buy (P) | +2,488,150 | $10.50M | EDGAR |
| 2021-07-26 | Couchbase, Inc. (BASE) Delisted | Mixed | +4,432,894 | $4.00M | EDGAR |
| 2021-05-28 | Lyra Therapeutics, Inc. (LYRA) Delisted | Grant (A) | — | $0 | EDGAR |
| 2020-05-06 | Lyra Therapeutics, Inc. (LYRA) Delisted | Mixed | +1,713,333 | $4.00M | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.