Ellen Monaghan
Insider
First SEC filing: April 21, 2026 · Latest: April 21, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | GRSD | M | 1,175 | $3.72 | $4,371 | 2,815 Direct | +71.65% | Acquired | -52.2% (price as of 2026-09-14) |
| April 1, 2026 | GRSD | A | 38,985 | · | · | 55,948 Direct | +229.82% | Acquired | (price as of 2026-09-14) |
| April 1, 2026 | GRSD | M | 2,459 | · | · | 53,489 Direct | -4.40% | Disposed | (price as of 2026-09-14) |
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 1, 2026 | GRSD | Restricted Stock Units | Ordinary Shares | · | · | 38,985 | Acquired |
| April 1, 2026 | GRSD | Restricted Stock Units | Ordinary Shares | · | · | 2,459 | Disposed |
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.