CYRX · Insider Trading

CryoPort, Inc. Common Stock

Every open-market purchase and sale reported by CYRX officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
0
code P
Sales
12
code S
Reporting Insiders
8
current holders
CYRX — Recent Form 4 Transactions (latest 2026-08-11)
FiledInsiderRole TypeSharesValue
2026-08-11 Jerrell Shelton President, CEO Sell −28,800 −$429.38K
2026-06-12 Edward J Zecchini Chief Digital and Tech Officer MIXED — −$339.56K
2026-06-09 Linda Baddour Director A +10,350 —
2026-06-08 Robert J Hariri Director A +10,350 —
2026-06-08 Ramkumar Mandalam Director MIXED −12,864 −$358.45K
2026-06-08 Daniel M Hancock Director A +10,350 —
2026-06-08 Robert Stefanovich Chief Financial Officer Sell −169,427 −$2.76M
2026-04-23 Jerrell Shelton President, CEO M +104,007 +$194.49K
2026-04-08 Jerrell Shelton President, CEO M +50,000 +$93.50K
2026-03-25 Mark W Sawicki Chief Scientific Officer Sell −1,341 −$10.97K
2026-03-25 Robert Stefanovich Chief Financial Officer Sell −1,094 −$8.95K
2026-03-25 Jerrell Shelton President, CEO MIXED +22,106 +$23.08K
2026-03-17 Jerrell Shelton President, CEO Sell −7,918 −$63.34K
2026-03-17 Mark W Sawicki Chief Scientific Officer MIXED +19,610 −$25.88K
2026-03-17 Edward J Zecchini See Remarks MIXED +19,308 −$16.11K
2026-03-16 Robert Stefanovich Chief Financial Officer MIXED +73,158 −$159.29K
2025-12-12 Ramkumar Mandalam Director Sell −11,570 −$115.54K
2025-09-12 Robert J Hariri Director MIXED +25,000 −$109.74K
2025-08-29 Robert J Hariri Director Sell −5,000 −$43.00K
2025-08-21 Robert Stefanovich Chief Financial Officer MIXED +16,864 −$294
2025-08-15 Jerrell Shelton President, CEO M +25,000 +$125.00K
2025-08-04 Jerrell Shelton President, CEO M +25,000 +$125.00K
2025-07-28 Jerrell Shelton President, CEO M +25,000 +$125.00K
2025-07-24 Ramkumar Mandalam Director MIXED +19,272 −$110.70K
2025-07-22 Jerrell Shelton President, CEO M +25,000 +$125.00K
2025-07-10 Jerrell Shelton President, CEO M +25,000 +$125.00K
2025-06-26 Ramkumar Mandalam Director MIXED +6,679 −$32.05K
2025-06-26 Jerrell Shelton President, CEO MIXED +25,000 +$91.35K
2025-06-20 Jerrell Shelton President, CEO MIXED +50,000 −$341.18K
2025-06-13 Ramkumar Mandalam Director Sell −10,712 −$75.35K
2025-06-10 Robert J Hariri Director A +23,214 —
2025-06-10 Edward J Zecchini Chief Digital and Tech Officer MIXED +23,500 −$122.27K
2025-06-10 Ramkumar Mandalam Director MIXED +17,592 −$39.67K
2025-06-10 Linda Baddour Director A +23,214 —
2025-06-10 Daniel M Hancock Director A +23,214 —
2025-06-06 Jerrell Shelton President, CEO M +50,000 +$250.00K
2025-06-03 Jerrell Shelton President, CEO M −50,000 −$250.00K
2025-06-03 Jerrell Shelton President, CEO M +50,000 +$250.00K
2025-05-30 Robert J Hariri Director Sell −12,500 −$76.25K
2025-03-26 Robert Stefanovich Chief Financial Officer Sell −1,070 −$7.43K
2025-03-26 Mark W Sawicki Chief Scientific Officer Sell −1,349 −$9.36K
2025-03-26 Jerrell Shelton President, CEO Sell −2,980 −$20.69K
2025-03-18 Edward J Zecchini Chief Digital and Tech Officer MIXED +6,860 −$7.17K
2025-03-18 Mark W Sawicki Chief Scientific Officer MIXED +6,908 −$13.16K
2025-03-18 Robert Stefanovich Chief Financial Officer MIXED +8,341 −$10.44K
2025-03-18 Jerrell Shelton President, CEO MIXED +25,380 −$29.07K
2025-03-11 Robert Stefanovich Chief Financial Officer MIXED +1,411 −$6.13K
2025-03-11 Jerrell Shelton President, CEO MIXED +4,077 −$20.36K
2025-03-11 Mark W Sawicki Chief Scientific Officer MIXED +1,084 −$7.72K
2024-12-13 Robert Stefanovich Chief Financial Officer M +53,334 +$256.00K
CYRX — Current Insider Holders
InsiderRole Shares HeldValue
Jerrell Shelton President, CEO 1,201,814 $20.07M
Robert Stefanovich Chief Financial Officer 109,850 $1.83M
Edward J Zecchini Chief Digital and Tech Officer 109,719 $1.83M
Mark W Sawicki Chief Scientific Officer 102,356 $1.71M
Daniel M Hancock Director 69,052 $1.15M
Linda Baddour Director 68,099 $1.14M
Ramkumar Mandalam Director 67,894 $1.13M
Robert J Hariri Director 61,625 $1.03M
CYRX Insider Trading FAQ
Who are the insiders at CYRX?
8 officers, directors and 10%+ beneficial owners currently report holdings in CYRX via SEC Form 4.
Are CYRX insiders buying or selling?
Across the 50 most recent Form 4 filings for CYRX, 0 were open-market purchases (code P) and 12 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is CYRX insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent CYRX filing is dated 2026-08-11.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the CYRX quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.