Bernd R. Seizinger
CIK 1789042 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 2, 2026 · Latest: June 17, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 13 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
13 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 11, 2024 | APRE | P | 10,000 | $2.68 | $26,800 | 44,730 Direct | +28.79% | Acquired | -74.1% (price as of 2026-08-19) |
| March 13, 2024 | APRE | P | 3,430 | — | — | 3,430 Direct | — | Acquired | (price as of 2026-08-19) |
| March 13, 2024 | APRE | P | 3,430 | — | — | 3,430 Direct | — | Acquired | (price as of 2026-08-19) |
| March 13, 2024 | APRE | P | 6,860 | $7.29 | $50,009 | 33,685 Direct | +25.57% | Acquired | -90.5% (price as of 2026-08-19) |
| June 7, 2023 | APRE | P | 6,029 | $3.68 | $22,187 | 26,325 Direct | +29.71% | Acquired | -81.1% (price as of 2026-08-19) |
| June 6, 2023 | APRE | P | 4,068 | $3.63 | $14,767 | 20,296 Direct | +25.07% | Acquired | -80.9% (price as of 2026-08-19) |
| May 18, 2022 | APRE | P | 50,000 | $0.71 | $35,500 | 318,580 Direct | +18.62% | Acquired | -95.1% (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 |
|---|---|---|---|---|---|---|---|
| June 16, 2026 | APRE | Stock Options (Right to Buy) | Common Stock (12,555) | $0.73 | June 16, 2036 | 12,555 | Acquired |
| June 5, 2025 | APRE | Stock Options (Right to Buy) | Common Stock (4,185) | $1.81 | June 5, 2035 | 4,185 | Acquired |
| June 20, 2024 | APRE | Stock Options (Right to Buy) | Common Stock (4,185) | $4.07 | June 20, 2034 | 4,185 | Acquired |
| March 13, 2024 | APRE | Tranche B Warrant | Common Stock (3,430) | — | — | 3,430 | Acquired |
| March 13, 2024 | APRE | Tranche A Warrant | Common Stock (3,430) | — | — | 3,430 | Acquired |
| Aug. 23, 2023 | APRE | Stock Options (Right to Buy) | Common Stock (2,000) | $3.65 | Aug. 23, 2033 | 2,000 | Acquired |
| July 28, 2022 | APRE | Stock Option (right to Buy) | Common Stock (29,575) | $1.09 | July 28, 2032 | 29,575 | Acquired |
| June 30, 2020 | APRE | Stock Option (right to Buy) | Common Stock (5,600) | $38.78 | June 30, 2030 | 5,600 | Acquired |
| Oct. 7, 2019 | APRE | Stock Option (right to buy) | Common Stock (263,970) | $0.07 | Sept. 4, 2025 | 263,970 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 2, 2026 | ONCY | Common Shares | 366,991 | Direct |
| Jan. 2, 2026 | ONCY | Stock Option→ Common Shares (30,000) | 30,000 | Direct |
| Jan. 2, 2026 | ONCY | Stock Option→ Common Shares (30,000) | 30,000 | Direct |
| Jan. 2, 2026 | ONCY | Stock Option→ Common Shares (30,000) | 30,000 | Direct |
| Jan. 2, 2026 | ONCY | Stock Option→ Common Shares (30,000) | 30,000 | Direct |
| Jan. 2, 2026 | ONCY | Stock Option→ Common Shares (120,000) | 120,000 | Direct |
| Jan. 2, 2026 | ONCY | Stock Option→ Common Shares (30,000) | 30,000 | Direct |
| Oct. 2, 2019 | APRE | Stock Option (right to buy)→ Common Stock (263,970) | 263,970 | Direct |