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Derek Dirocco
Insider
First SEC filing: May 4, 2021 · Latest: May 4, 2021
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 17, 2026 | ACRV | A | 20,275 | · | · | 20,275 Direct | · | Acquired | (price as of 2026-10-02) |
| May 18, 2026 | ACRV | A | 9,366 | · | · | 9,366 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2026 | MLYS | A | 6,200 | · | · | 6,200 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2026 | MLYS | A | 8,300 | · | · | 8,300 Direct | · | Acquired | (price as of 2026-10-02) |
| June 13, 2025 | ACRV | A | 20,275 | · | · | 20,275 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2025 | MLYS | A | 32,900 | · | · | 32,900 Direct | · | Acquired | (price as of 2026-10-02) |
| June 20, 2024 | ACRV | A | 20,275 | · | · | 20,275 Direct | · | Acquired | (price as of 2026-10-02) |
| May 24, 2024 | HOWL | A | 17,500 | · | · | 17,500 Direct | · | Acquired | (price as of 2026-10-02) |
| May 22, 2024 | MLYS | A | 22,000 | · | · | 22,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 21, 2023 | HOWL | A | 13,200 | · | · | 13,200 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 9, 2023 | MLYS | A | 44,000 | · | · | 44,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 14, 2022 | ACRV | A | 35,235 | · | · | 35,235 Direct | · | Acquired | (price as of 2026-10-02) |
| June 1, 2022 | HOWL | A | 11,600 | · | · | 11,600 Direct | · | Acquired | (price as of 2026-10-02) |
| April 30, 2021 | HOWL | A | 23,200 | · | · | 23,200 Direct | · | Acquired | (price as of 2026-10-02) |
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 17, 2026 | ACRV | Stock Option (Right to Buy) | Common Stock | $1.52 | June 16, 2036 | 20,275 | Acquired |
| Feb. 19, 2026 | MLYS | Stock Option | Common Stock | $28.06 | Feb. 19, 2036 | 8,300 | Acquired |
| June 13, 2025 | ACRV | Stock Option (Right to Buy) | Common Stock | $1.20 | June 12, 2035 | 20,275 | Acquired |
| Feb. 13, 2025 | MLYS | Stock Option | Common Stock | $10.20 | Feb. 13, 2035 | 32,900 | Acquired |
| June 20, 2024 | ACRV | Stock Option (Right to Buy) | Common Stock | $6.52 | June 19, 2034 | 20,275 | Acquired |
| May 24, 2024 | HOWL | Stock Option (right to buy) | Common Stock | $4.88 | May 23, 2034 | 17,500 | Acquired |
| May 22, 2024 | MLYS | Stock Option | Common Stock | $12.52 | May 22, 2034 | 22,000 | Acquired |
| June 21, 2023 | HOWL | Stock Option (right to buy) | Common Stock | $2.81 | June 20, 2033 | 13,200 | Acquired |
| Feb. 9, 2023 | MLYS | Common Stock | Common Stock | $16.00 | Feb. 9, 2033 | 44,000 | Acquired |
| Nov. 14, 2022 | ACRV | Stock Option (Right to Buy) | Common Stock | $12.50 | Nov. 13, 2032 | 35,235 | Acquired |
| June 1, 2022 | HOWL | Stock Option (right to buy) | Common Stock | $3.43 | May 31, 2032 | 11,600 | Acquired |
| April 30, 2021 | HOWL | Stock Option (right to buy) | Common Stock | $16.00 | April 29, 2031 | 23,200 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).