Ramkumar Mandalam
CIK 1611439 · View on SEC EDGAR ↗
Insider
First SEC filing: June 8, 2026 · Latest: June 8, 2026
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-474,008
+ 50 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
50 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 8, 2026 | CYRX | S | 23,214 | $15.44 | $358,424 | 67,894 Direct | -25.48% | Disposed | 3.2% (price as of 2026-08-19) |
| Dec. 10, 2025 | CYRX | S | 11,570 | $9.99 | $115,584 | 80,758 Direct | -12.53% | Disposed | 59.5% (price as of 2026-08-19) |
| July 22, 2025 | CYRX | S | 40,728 | $7.24 | $294,871 | 92,328 Direct | -30.61% | Disposed | 120.0% (price as of 2026-08-19) |
| June 24, 2025 | CYRX | S | 13,321 | $7.02 | $93,513 | 73,056 Direct | -15.42% | Disposed | 126.9% (price as of 2026-08-19) |
| June 13, 2025 | CYRX | S | 624 | $6.80 | $4,243 | 66,377 Direct | -0.93% | Disposed | 134.3% (price as of 2026-08-19) |
| June 12, 2025 | CYRX | S | 1,895 | $7.01 | $13,284 | 67,001 Direct | -2.75% | Disposed | 127.2% (price as of 2026-08-19) |
| June 11, 2025 | CYRX | S | 8,193 | $7.06 | $57,843 | 68,896 Direct | -10.63% | Disposed | 125.6% (price as of 2026-08-19) |
| June 9, 2025 | CYRX | S | 5,622 | $7.06 | $39,691 | 77,089 Direct | -6.80% | Disposed | 125.6% (price as of 2026-08-19) |
| Dec. 2, 2024 | CYRX | S 10b5-1 | 7,369 | $7.46 | $54,973 | 59,497 Direct | -11.02% | Disposed | 113.5% (price as of 2026-08-19) |
| Aug. 2, 2024 | CYRX | S 10b5-1 | 4,167 | $8.04 | $33,503 | 56,032 Direct | -6.92% | Disposed | 98.1% (price as of 2026-08-19) |
| March 15, 2024 | CYRX | S | 3,217 | $14.68 | $47,226 | 43,187 Direct | -6.93% | Disposed | 8.5% (price as of 2026-08-19) |
| Nov. 24, 2020 | CYRX | S | 11,092 | $48.00 | $532,416 | 20,054 Direct | -35.61% | Disposed | -66.8% (price as of 2026-08-19) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 5, 2026 | CYRX | Option (Right to Buy Common Stock) | Common Stock (16,077) | $15.70 | June 5, 2033 | 16,077 | Acquired |
| July 22, 2025 | CYRX | Stock Option (right to buy) | Common Stock (60,000) | $3.07 | Aug. 20, 2025 | 60,000 | Disposed |
| June 24, 2025 | CYRX | Stock Option (right to buy) | Common Stock (20,000) | $3.07 | Aug. 20, 2025 | 20,000 | Disposed |
| June 6, 2025 | CYRX | Option (Right to Buy Common Stock) | Common Stock (41,098) | $7.00 | June 6, 2032 | 41,098 | Acquired |
| Dec. 2, 2024 | CYRX | Stock Option (right to buy) | Common Stock (10,834) | $4.80 | Dec. 18, 2024 | 10,834 | Disposed |
| Aug. 2, 2024 | CYRX | Stock Option (right to buy) | Common Stock (4,167) | $5.04 | Aug. 29, 2024 | 4,167 | Disposed |
| May 17, 2024 | CYRX | Option (Right to Buy Common Stock) | Common Stock (23,830) | $12.65 | May 17, 2031 | 23,830 | Acquired |
| March 15, 2024 | CYRX | Stock Option (right to buy) | Common Stock (8,334) | $5.40 | June 16, 2024 | 8,334 | Disposed |
| May 12, 2023 | CYRX | Option (Right to Buy Common Stock) | Common Stock (15,125) | $20.05 | May 12, 2030 | 15,125 | Acquired |
| April 30, 2022 | CYRX | Restricted Stock Rights | Common Stock (2,708) | — | — | 2,708 | Disposed |
| April 29, 2022 | CYRX | Option (Right to Buy Common Stock) | Common Stock (13,981) | $22.56 | April 29, 2029 | 13,981 | Acquired |
| April 30, 2021 | CYRX | Restricted Stock Rights | Common Stock (2,708) | — | April 30, 2022 | 2,708 | Acquired |
| April 30, 2021 | CYRX | Option to purchase common stock | Common Stock (5,416) | $56.57 | April 30, 2028 | 5,416 | Acquired |
| May 1, 2020 | CYRX | Options to purchase common stock | Common Stock (35,000) | $18.02 | May 1, 2030 | 35,000 | Acquired |
| May 2, 2019 | CYRX | Options to purchase common stock | Common Stock (35,000) | $14.35 | May 2, 2029 | 35,000 | Acquired |
| May 17, 2018 | CYRX | Options to purchase common stock | Common Stock (35,000) | $9.29 | May 17, 2028 | 35,000 | Acquired |
| June 23, 2017 | CYRX | Options to purchase common stock | Common Stock (35,000) | $4.80 | June 23, 2027 | 35,000 | Acquired |
| Nov. 20, 2015 | CYRX | Options to purchase common stock | Common Stock (80,000) | $3.06 | Aug. 19, 2025 | 80,000 | Acquired |
| May 7, 2015 | CYRX | Option to Purchase Common Stock | Common Stock (50,000) | $0.65 | May 6, 2025 | 50,000 | Acquired |
| Dec. 18, 2014 | CYRX | Option to Purchase Common Stock | Common Stock (130,000) | $0.40 | Dec. 18, 2024 | 130,000 | Acquired |
| Aug. 29, 2014 | CYRX | Option to Purchase Common Stock | Common Stock (50,000) | $0.42 | Aug. 29, 2024 | 50,000 | Acquired |
| June 16, 2014 | CYRX | Option to Purchase Common Stock | Common Stock (100,000) | $0.45 | June 16, 2024 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.