Michael Bartholomew
Insider
First SEC filing: Sept. 29, 2010 · Latest: Sept. 29, 2010
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 14, 2010 | CYRX | A | 14,286 | · | · | 264,286 Direct | +5.71% | Acquired | (price as of 2026-10-02) |
| Oct. 14, 2010 | CYRX | P | 14,286 | · | · | 14,286 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Oct. 14, 2010 | CYRX | Warrant to Purchase Common Stock | Common Stock | $0.77 | Oct. 13, 2015 | 14,286 | 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.