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RM

Ramkumar Mandalam

CYRX
DIRECTOR · CRYOPORT, INC. · CIK 0001611439
FILING MIX · LIFETIME51%/49%
BUYS
19
SELLS
18
TOTAL VALUE
$2.01M
COMPANIES
1
ACTIVE SINCE
May 2020
HOLDINGS NOW
67,894
AVG SELL PX
$12.56
TRADE KIND
SHOWING 37 / 37
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
11 backtested trades · 8 horizons · 11 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Ramkumar Mandalam, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d11+45.45%+2.24%+0.18%+2.06%-0.69%—
14d11+36.36%+4.12%+1.54%+2.58%+2.37%—
30d11+0.00%+8.57%+2.40%+6.17%+5.56%—
60d11+27.27%+16.27%+4.85%+11.41%+11.33%—
90d11+36.36%+15.64%+6.10%+9.54%+28.87%—
180d11+27.27%+22.60%+11.25%+11.36%+22.73%—
1y11(2 pending)+22.22%+63.88%+20.57%+43.30%+81.30%—
2y11(9 pending)+100.00%-52.92%+23.48%-76.39%-76.39%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
CYRX · 67,894 shares · as of Jun 8, 2026
033,26466,52899,792133,056202120222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 19 buys / 18 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CYRX
CRYOPORT, INC.
SALE
23,214$15.44$358.5K67,894Jun 8, 2026Jun 8, 2026 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
10,350——91,108Jun 5, 2026Jun 8, 2026 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
16,077——16,077Jun 5, 2026Jun 8, 2026 ↗View →
CYRX
CRYOPORT, INC.
SALE
11,570$9.99$115.5K80,758Dec 10, 2025Dec 12, 2025 ↗View →
CYRX
CRYOPORT, INC.
PURCHASE
60,000$3.07$184.2K133,056Jul 22, 2025Jul 24, 2025 ↗View →
CYRX
CRYOPORT, INC.
SALE
40,728$7.24$294.9K92,328Jul 22, 2025Jul 24, 2025 ↗View →
CYRX
CRYOPORT, INC.
SALE
60,000——0Jul 22, 2025Jul 24, 2025 ↗View →
CYRX
CRYOPORT, INC.
PURCHASE
20,000$3.07$61.4K86,377Jun 24, 2025Jun 26, 2025 ↗View →
CYRX
CRYOPORT, INC.
SALE
20,000——60,000Jun 24, 2025Jun 26, 2025 ↗View →
CYRX
CRYOPORT, INC.
SALE
13,321$7.02$93.4K73,056Jun 24, 2025Jun 26, 2025 ↗View →
CYRX
CRYOPORT, INC.
SALE
624$6.80$4.2K66,377Jun 13, 2025Jun 13, 2025 ↗View →
CYRX
CRYOPORT, INC.
SALE
1,895$7.01$13.3K67,001Jun 12, 2025Jun 13, 2025 ↗View →
CYRX
CRYOPORT, INC.
SALE
8,193$7.06$57.8K68,896Jun 11, 2025Jun 13, 2025 ↗View →
CYRX
CRYOPORT, INC.
SALE
5,622$7.06$39.7K77,089Jun 9, 2025Jun 10, 2025 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
41,098——41,098Jun 6, 2025Jun 10, 2025 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
23,214——82,711Jun 6, 2025Jun 10, 2025 ↗View →
CYRX
CRYOPORT, INC.
SALE
10,834——0Dec 2, 2024Dec 4, 2024 ↗View →
CYRX
CRYOPORT, INC.
PURCHASE
10,834$4.80$52.0K66,866Dec 2, 2024Dec 4, 2024 ↗View →
CYRX
CRYOPORT, INC.
SALE10b5-1
10b5-1 plan
7,369$7.46$55.0K59,497Dec 2, 2024Dec 4, 2024 ↗View →
CYRX
CRYOPORT, INC.
SALE10b5-1
10b5-1 plan
4,167$8.04$33.5K56,032Aug 2, 2024Aug 6, 2024 ↗View →
CYRX
CRYOPORT, INC.
PURCHASE
4,167$5.04$21.0K60,199Aug 2, 2024Aug 6, 2024 ↗View →
CYRX
CRYOPORT, INC.
SALE
4,167——0Aug 2, 2024Aug 6, 2024 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
23,830——23,830May 17, 2024May 21, 2024 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
12,845——56,032May 17, 2024May 21, 2024 ↗View →
CYRX
CRYOPORT, INC.
SALE
8,334——0Mar 15, 2024Mar 19, 2024 ↗View →
CYRX
CRYOPORT, INC.
SALE
3,217$14.68$47.2K43,187Mar 15, 2024Mar 19, 2024 ↗View →
CYRX
CRYOPORT, INC.
PURCHASE
8,334$5.40$45.0K46,404Mar 15, 2024Mar 19, 2024 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
15,125——15,125May 12, 2023May 16, 2023 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
8,105——18,016May 12, 2023May 16, 2023 ↗View →
CYRX
CRYOPORT, INC.
PURCHASE
2,708——9,911Apr 30, 2022May 3, 2022 ↗View →
CYRX
CRYOPORT, INC.
SALE
2,708——0Apr 30, 2022May 3, 2022 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
7,203——7,203Apr 29, 2022May 3, 2022 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
13,981——13,981Apr 29, 2022May 3, 2022 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
2,708——2,708Apr 30, 2021May 7, 2021 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
5,416——5,416Apr 30, 2021May 7, 2021 ↗View →
CYRX
CRYOPORT, INC.
SALE
11,092$48.00$532.4K20,054Nov 24, 2020Nov 25, 2020 ↗View →
CYRX
CRYOPORT, INC.
PURCHASEGRANT
Stock grant
35,000——35,000May 1, 2020May 5, 2020 ↗View →
Other insiders · CYRX
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About this filer
CIK 0001611439
ROLE
Director
PRIMARY
CYRX
COMPANIES
1
ACTIVE SINCE
May 2020
MARKETPEEL · /INSIDER/0001611439DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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