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.
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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 3 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 |
|---|---|---|---|---|---|
| 2023-05-16 | CYRX | Grant (A) | +8,105 | $0 | EDGAR |
| 2022-05-03 | CYRX | Mixed | +9,911 | $0 | EDGAR |
| 2021-05-07 | CYRX | Grant (A) | — | $0 | EDGAR |
| 2020-11-25 | CYRX | Sell (S) | −11,092 | -$532.4K | EDGAR |
| 2020-05-05 | CYRX | Grant (A) | — | $0 | EDGAR |
| 2019-05-03 | CYRX | Grant (A) | — | $0 | EDGAR |
| 2019-04-02 | CYRX | Grant (A) | +628 | $8.3K | EDGAR |
| 2019-01-03 | CYRX | Grant (A) | +832 | $8.3K | EDGAR |
| 2018-10-02 | CYRX | Grant (A) | +660 | $8.3K | EDGAR |
| 2018-07-03 | CYRX | Grant (A) | +551 | $8.3K | 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.