Darren M. Black
CIK 1843861 · View on SEC EDGAR ↗
Insider
First SEC filing: June 10, 2021 · Latest: June 10, 2021
On this page
Insider at
Insider transactions
0 buys (P)
2 sells (S)
Net:
$-77,563,003
+ 1 non-open-market transaction 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
1 other filing hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 12, 2026 | LFST | S | 5,899,661 | $8.02 | $47,315,281 | 23,310,115 Indirect | -20.20% | Disposed | 57.1% (price as of 2026-08-21) |
| March 2, 2026 | LFST | S | 4,314,939 | $7.01 | $30,247,722 | 29,209,776 Indirect | -12.87% | Disposed | 79.7% (price as of 2026-08-21) |
| Aug. 18, 2025 | LFST | S | 8,407,643 | $5.07 | $42,626,750 | 33,524,715 Indirect | -20.05% | Disposed | 148.5% (price as of 2026-08-21) |
| May 24, 2024 | LFST | S | 3,802,345 | $5.89 | $22,395,812 | 41,932,358 Indirect | -8.31% | Disposed | 113.9% (price as of 2026-08-21) |
| June 25, 2021 | LFST | S | 1,140,704 | $17.01 | $19,403,375 | 45,734,703 Indirect | -2.43% | Disposed | -25.9% (price as of 2026-08-21) |
| June 14, 2021 | LFST | S | 1,368,844 | $17.01 | $23,284,036 | 46,875,407 Indirect | -2.84% | Disposed | -25.9% (price as of 2026-08-21) |
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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 10, 2021 | LFST | Common Stock | 48,244,251 | Indirect |