Ramkumar Mandalam
CIK 1611439 · last filed 2026-06-08
"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
$998.7K
Companies
1
Total Filings
46
Lifetime Open-Market Net
-$1.65M
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 |
|---|---|---|---|---|---|---|---|
| CYRX | Director | 67,894 | $14.71 | $998.7K | -$1.65M | 34 | 2026-06-08 |
Recent Filings · Page 2 of 5
46 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 |
|---|---|---|---|---|---|
| 2025-06-12 | CYRX | Notice (144) | −1,895 | -$13.3K | EDGAR |
| 2025-06-11 | CYRX | Notice (144) | −8,193 | -$57.5K | EDGAR |
| 2025-06-10 | CYRX | Mixed | +17,592 | -$39.7K | EDGAR |
| 2025-06-09 | CYRX | Notice (144) | −5,622 | -$39.7K | EDGAR |
| 2024-12-04 | CYRX | Mixed | +3,465 | -$3.0K | EDGAR |
| 2024-12-02 | CYRX | Notice (144) | −7,369 | -$52.2K | EDGAR |
| 2024-08-06 | CYRX | Mixed | — | -$12.5K | EDGAR |
| 2024-08-02 | CYRX | Notice (144) | −4,167 | -$36.3K | EDGAR |
| 2024-05-21 | CYRX | Grant (A) | +12,845 | $0 | EDGAR |
| 2024-03-19 | CYRX | Mixed | +5,117 | -$2.2K | 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.