Doit Koppler II
CIK 1509511 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 17, 2012 · Latest: Feb. 17, 2012
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 8 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
8 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 3, 2012 | PRPO | P | 35,000 | — | — | 50,000 Direct | +233.33% | Acquired | (price as of 2026-08-21) |
| June 16, 2011 | PRPO | P | 15,000 | $1.53 | $22,950 | 15,000 Direct | — | Acquired | -93.7% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 13, 2016 | PRPO | Option to Purchase Common Stock [F1] | Common Stock (5,000) | $0.34 | Dec. 13, 2026 | 5,000 | Acquired |
| Oct. 6, 2016 | PRPO | Option to Purchase Common Stock | Common Stock (5,000) | $0.26 | Oct. 6, 2026 | 5,000 | Acquired |
| April 1, 2015 | PRPO | Option to Purchase Common Stock | Common Stock (5,000) | $1.44 | April 1, 2025 | 5,000 | Acquired |
| Feb. 18, 2014 | PRPO | Option to Purchase Common Stock | Common Stock (3,000) | $5.54 | Feb. 17, 2024 | 3,000 | Acquired |
| Feb. 26, 2013 | PRPO | Option to Purchase Common Stock | Common Stock (25,000) | $0.43 | Feb. 25, 2023 | 25,000 | Acquired |
| Feb. 15, 2012 | PRPO | Option to Purchase Common Stock | Common Stock [F1] (25,000) | $1.45 | Feb. 14, 2022 | 25,000 | Acquired |
| Feb. 3, 2012 | PRPO | Warrant to Purchase Shares of Common Stock | Common Stock (17,500) | $1.25 | Feb. 2, 2017 | 17,500 | Acquired |
| March 2, 2011 | PRPO | Purchase Option | Common Stock [F1] (40,000) | $0.74 | March 1, 2021 | 40,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).