Andrew Callos
CIK 1852129 · EVP, Chief Commercial Officer · last filed 2026-07-30
"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.
Loading insider history…
Disclosed Exposure
$5.57M
Companies
1
Total Filings
54
Lifetime Open-Market Net
-$18.28M
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 |
|---|---|---|---|---|---|---|---|
| CYTK | EVP, Chief Commercial Officer | 72,555 | $76.76 | $5.57M | -$18.28M | 43 | 2026-07-30 |
Recent Filings · Page 2 of 6
54 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 |
|---|---|---|---|---|---|
| 2026-03-31 | CYTK | Sell (S) | −3,639 | -$236.5K | EDGAR |
| 2026-03-18 | CYTK | Notice (144) | −1,930 | -$119.9K | EDGAR |
| 2026-03-18 | CYTK | Sell (S) | −8,542 | -$530.9K | EDGAR |
| 2026-03-18 | CYTK | Sell (S) | −1,930 | -$119.8K | EDGAR |
| 2026-03-17 | CYTK | Grant (A) | +33,966 | $0 | EDGAR |
| 2026-03-16 | CYTK | Notice (144) | −1,709 | -$102.6K | EDGAR |
| 2026-03-16 | CYTK | Sell (S) | −1,709 | -$104.3K | EDGAR |
| 2026-03-10 | CYTK | Sell (S) | −2,582 | -$156.8K | EDGAR |
| 2026-03-05 | CYTK | Mixed | — | -$829.4K | EDGAR |
| 2026-03-02 | CYTK | Mixed | — | -$21.3K | 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.