Carsten Merforth
Insider
First SEC filing: Aug. 25, 2022 · Latest: June 5, 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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 4, 2026 | MERC | A | 26,764 | · | · | 26,764 Direct | · | Acquired | (price as of 2026-10-02) |
| May 8, 2025 | MERC | P | 7,000 | $3.62 | $25,340 | 22,651 Direct | +44.73% | Acquired | -92.9% (price as of 2026-10-02) |
| Feb. 15, 2024 | MERC | M | 10,250 | · | · | 20,366 Direct | +101.32% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2024 | MERC | F | 4,715 | $7.78 | $36,683 | 15,651 Direct | -23.15% | Disposed | -96.7% (price as of 2026-10-02) |
| Feb. 15, 2024 | MERC | A | 10,250 | · | · | 10,250 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2024 | MERC | M | 10,250 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2023 | MERC | M | 6,482 | · | · | 13,098 Direct | +97.97% | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2023 | MERC | F | 2,982 | $11.52 | $34,353 | 10,116 Direct | -22.77% | Disposed | -97.8% (price as of 2026-10-02) |
| Feb. 15, 2023 | MERC | A | 6,482 | · | · | 6,482 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 15, 2023 | MERC | M | 6,482 | · | · | 0 Direct | -100.00% | Disposed | (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 4, 2026 | MERC | Restricted Stock Units | Common Stock | · | · | 26,764 | Acquired |
| Feb. 15, 2024 | MERC | Performance Share Units | Common Stock | $0.00 | · | 10,250 | Acquired |
| Feb. 15, 2024 | MERC | Performance Share Units | Common Stock | $0.00 | · | 10,250 | Disposed |
| Feb. 15, 2023 | MERC | Performance Share Units | Common Stock | $0.00 | · | 6,482 | Acquired |
| Feb. 15, 2023 | MERC | Performance Share Units | Common Stock | $0.00 | · | 6,482 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 25, 2022 | MERC | Common Stock | 6,616 | Direct |