Casper Breum
CIK 1630850 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 1, 2017 · Latest: Nov. 1, 2017
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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
7 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 6, 2017 | SPRO | P | 214,285 | $14.00 | $2,999,990 | 1,091,774 Indirect | +24.42% | Acquired | -91.1% (price as of 2026-08-20) |
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, 2018 | SPRO | Stock Option (right to buy) | Common Stock (6,073) | $11.54 | June 5, 2028 | 6,073 | Acquired |
| Nov. 6, 2017 | SPRO | Series C Preferred Stock | Common Stock (408,937) | — | — | 2,485,272 | Disposed |
| Nov. 6, 2017 | SPRO | Series B Preferred Stock | Common Stock (179,450) | — | — | 681,818 | Disposed |
| Nov. 6, 2017 | SPRO | Series A Preferred Stock | Common Stock (289,102) | — | — | 1,153,846 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.