ANASTASIOS GIANAKAKOS
CIK 1413822 · President & CEO · last filed 2026-06-22
"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
4
Total Filings
123
Lifetime Open-Market Net
-$17.46M
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 |
|---|---|---|---|---|---|---|---|
| KARD | President & CEO | 548,513 | — | — | $0 | 1 | 2026-06-22 |
| LianBio (LIAN) Delisted | Director | 382,471 | $0.32 | $122.0K | $0 | 4 | 2024-02-20 |
| MyoKardia, Inc. (MYOK) Delisted | President and CEO | 72,209 | — | — | -$13.62M | 64 | 2020-07-07 |
| MAPP | SVP, Chief Business Officer | 0 | $27.68 | $0 | -$3.84M | 53 | 2013-03-04 |
Recent Filings · Page 4 of 13
123 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 |
|---|---|---|---|---|---|
| 2019-07-08 | MyoKardia, Inc. (MYOK) Delisted | Mixed | −4,000 | -$198.9K | EDGAR |
| 2019-06-03 | MyoKardia, Inc. (MYOK) Delisted | Grant (A) | +503 | $20.5K | EDGAR |
| 2019-02-12 | MyoKardia, Inc. (MYOK) Delisted | Grant (A) | — | $0 | EDGAR |
| 2019-01-11 | MyoKardia, Inc. (MYOK) Delisted | Sell (S) | −2,770 | -$122.2K | EDGAR |
| 2019-01-08 | MyoKardia, Inc. (MYOK) Delisted | Buy (P) | +2,500 | $99.6K | EDGAR |
| 2019-01-03 | MyoKardia, Inc. (MYOK) Delisted | Exer (M) | +7,650 | $0 | EDGAR |
| 2018-12-13 | MyoKardia, Inc. (MYOK) Delisted | Sell (S) | −3,000 | -$167.0K | EDGAR |
| 2018-11-06 | MyoKardia, Inc. (MYOK) Delisted | Mixed | +138 | -$159.4K | EDGAR |
| 2018-10-05 | MyoKardia, Inc. (MYOK) Delisted | Mixed | — | -$170.1K | EDGAR |
| 2018-09-06 | MyoKardia, Inc. (MYOK) Delisted | Mixed | — | -$173.5K | 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.