David Didomenico
Insider
First SEC filing: June 8, 2020 · Latest: June 8, 2020
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 11, 2026 | BKSY | A | 7,278 | · | · | 180,568 Direct | +4.20% | Acquired | (price as of 2026-10-05) |
| Sept. 11, 2025 | BKSY | A | 8,625 | · | · | 173,290 Direct | +5.24% | Acquired | (price as of 2026-10-05) |
| Dec. 12, 2024 | BKSY | S | 671 | $10.65 | $7,146 | 164,665 Direct | -0.41% | Disposed | 100.7% (price as of 2026-10-05) |
| Dec. 12, 2024 | BKSY | S | 671 | $10.65 | $7,146 | 143,303 Direct | -0.47% | Disposed | 100.7% (price as of 2026-10-05) |
| Sept. 4, 2024 | BKSY | A | 135,135 | · | · | 1,322,703 Direct | +11.38% | Acquired | (price as of 2026-10-05) |
| Sept. 8, 2023 | BKSY | A | 118,110 | · | · | 1,187,568 Direct | +11.04% | Acquired | (price as of 2026-10-05) |
| June 9, 2023 | BKSY | J | 781,346 | · | · | 1,069,458 Direct | +271.20% | Acquired | (price as of 2026-10-05) |
| June 9, 2023 | BKSY | J | 253,823 | · | · | 253,823 Indirect | · | Acquired | (price as of 2026-10-05) |
| June 9, 2023 | BKSY | J | 253,823 | · | · | 253,823 Indirect | · | Acquired | (price as of 2026-10-05) |
| Dec. 16, 2021 | BKSY | A | 321,875 | · | · | 321,875 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 16, 2021 | BKSY | A | 321,875 | · | · | 321,875 Direct | · | Acquired | (price as of 2026-10-05) |
| June 4, 2020 | OPLN | A | 8,228 | $15.80 | $130,002 | 12,067 Direct | +214.33% | Acquired | 123.5% (price as of 2026-10-05) |
| April 3, 2020 | OPLN | A | 77 | $9.50 | $732 | 110 Direct | +233.33% | Acquired | 271.8% (price as of 2026-10-05) |
| Feb. 24, 2020 | OPLN | P | 10,000 | $21.77 | $217,700 | 10,000 Direct | · | Acquired | 62.2% (price as of 2026-10-05) |
| Jan. 3, 2020 | OPLN | A | 33 | $22.40 | $739 | 33 Direct | · | Acquired | 57.7% (price as of 2026-10-05) |
| Nov. 8, 2019 | OPLN | A | 3,839 | $21.50 | $82,538 | 3,839 Direct | · | Acquired | 64.3% (price as of 2026-10-05) |
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. 16, 2021 | BKSY | Warrants | Class A Common Stock | $11.50 | Sept. 9, 2026 | 321,875 | Acquired |
| Dec. 16, 2021 | BKSY | Warrants | Class A Common Stock | $20.00 | Sept. 9, 2026 | 321,875 | Acquired |
| June 4, 2020 | OPLN | Phantom Stock | Common Stock | · | · | 8,228 | Acquired |
| April 3, 2020 | OPLN | Phantom Stock | Common Stock | · | · | 77 | Acquired |
| Jan. 3, 2020 | OPLN | Phantom Stock | Common Stock | · | · | 33 | Acquired |
| Nov. 8, 2019 | OPLN | Phantom Stock | Common Stock | · | · | 3,839 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).