Sean James Magennis
CIK 1952168 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 2, 2023 · Latest: Aug. 2, 2023
On this page
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 20, 2026 | MDBH | M | 10,000 | — | — | 50,000 Direct | +25.00% | Acquired | (price as of 2026-08-24) |
| Feb. 9, 2026 | MDBH | A | 10,000 | $3.90 | $39,000 | 50,000 Direct | +25.00% | Acquired | -22.3% (price as of 2026-08-24) |
| Feb. 9, 2026 | MDBH | A | 10,000 | $3.20 | $32,000 | 40,000 Direct | +33.33% | Acquired | -5.3% (price as of 2026-08-24) |
| Feb. 9, 2026 | MDBH | M | 10,000 | — | — | 60,000 Direct | +20.00% | Acquired | (price as of 2026-08-24) |
| Aug. 14, 2025 | MDBH | M | 10,000 | $3.40 | $34,000 | 30,000 Direct | +50.00% | Acquired | -10.9% (price as of 2026-08-24) |
| Aug. 14, 2025 | MDBH | M | 10,000 | — | — | 70,000 Direct | +16.67% | Acquired | (price as of 2026-08-24) |
| Oct. 21, 2024 | MDBH | M | 20,000 | $6.81 | $136,200 | 20,000 Direct | — | Acquired | -55.5% (price as of 2026-08-24) |
| Oct. 21, 2024 | MDBH | M | 20,000 | — | — | 80,000 Direct | +33.33% | Acquired | (price as of 2026-08-24) |
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 |
|---|---|---|---|---|---|---|---|
| April 20, 2026 | MDBH | RSU | Class A (10,000) | $0.00 | April 20, 2026 | 10,000 | Acquired |
| Feb. 9, 2026 | MDBH | RSU | Class A (10,000) | $0.00 | Feb. 9, 2026 | 10,000 | Acquired |
| Aug. 14, 2025 | MDBH | RSU | Class A (10,000) | $0.00 | Aug. 14, 2025 | 10,000 | Acquired |
| Oct. 21, 2024 | MDBH | RSU | Class A (20,000) | $0.00 | Oct. 21, 2024 | 20,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.