Thomas Braxton King
CIK 1279309 · View on SEC EDGAR ↗
Insider
First SEC filing: March 30, 2023 · Latest: March 30, 2023
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-387,407
+ 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
8 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 4, 2025 | ACHV | S | 139,858 | $2.77 | $387,407 | 315,142 Direct | -30.74% | Disposed | 200.0% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 4, 2025 | ACHV | Performance Restricted Stock Unit (PRSU) [F4] | Common Stock (455,000) | — | Jan. 13, 2029 | 455,000 | Disposed |
| June 6, 2025 | ACHV | Stock Option (right to buy) | Common Stock (31,500) | $3.83 | June 6, 2035 | 31,500 | Acquired |
| Jan. 13, 2025 | ACHV | Stock Option (right to buy) | Common Stock (195,000) | $3.32 | Jan. 13, 2035 | 195,000 | Acquired |
| Jan. 13, 2025 | ACHV | Performance Restricted Stock Unit (PRSU) | Common Stock (455,000) | — | Jan. 13, 2029 | 455,000 | Acquired |
| Jan. 22, 2024 | ACHV | Stock Option (right to buy) | Common Stock (31,500) | $4.55 | Jan. 22, 2034 | 31,500 | Acquired |
| March 29, 2023 | ACHV | Stock Option (right to buy) | Common Stock (23,250) | $5.97 | March 29, 2033 | 23,250 | Acquired |
| March 29, 2023 | ACHV | Stock Option (right to buy) | Common Stock (24,000) | $5.97 | March 29, 2033 | 24,000 | Acquired |
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 |
|---|---|---|---|---|
| March 30, 2023 | ACHV | No securities are beneficially owned | 0 | Direct |