Marc Zenner
CIK 1721547 · View on SEC EDGAR ↗
First SEC filing: April 2, 2021 · Latest: April 2, 2021
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Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 9, 2021 | OSPN | P | 4,400 | $18.57 | $81,708 | 23,785 Direct | +22.70% | Acquired | -16.1% (price as of 2026-08-19) |
| Aug. 9, 2021 | OSPN | P | 600 | $18.63 | $11,178 | 24,385 Direct | +2.52% | Acquired | -16.4% (price as of 2026-08-19) |
| June 3, 2019 | OSPN | P | 5,000 | $13.92 | $69,600 | 10,000 Direct | +100.00% | Acquired | 11.9% (price as of 2026-08-19) |
| May 10, 2019 | OSPN | P | 5,000 | $15.00 | $75,000 | 5,000 Direct | — | Acquired | 3.9% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Jan. 5, 2022 | OSPN | Restricted Stock Units | Common Stock (7,618) | — | — | 7,618 | Acquired |
| Jan. 4, 2022 | OSPN | Restricted Stock Units | Common Stock (5,833) | — | — | 5,833 | Acquired |
| Jan. 15, 2021 | OSPN | Restricted Stock Units | Common Stock (5,230) | — | — | 5,230 | Disposed |
| Jan. 4, 2021 | OSPN | Restricted Stock Units | Common Stock (5,833) | — | — | 5,833 | Acquired |
| June 12, 2020 | OSPN | Restricted Stock Units | Common Stock (4,155) | $22.71 | — | 4,155 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).