Lawrence W Hamilton
CIK 1326586 · View on SEC EDGAR ↗
Insider
First SEC filing: April 22, 2021 · Latest: April 22, 2021
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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 |
|---|---|---|---|---|---|---|---|---|---|
| May 19, 2026 | TMCI | A | 30,000 | — | — | 74,056 Direct | +68.10% | Acquired | (price as of 2026-08-20) |
| May 20, 2025 | TMCI | A | 23,917 | — | — | 44,056 Direct | +118.76% | Acquired | (price as of 2026-08-20) |
| May 21, 2024 | TMCI | A | 33,260 | — | — | 33,260 Direct | — | Acquired | (price as of 2026-08-20) |
| May 21, 2024 | TMCI | A | 15,091 | — | — | 20,139 Direct | +298.95% | Acquired | (price as of 2026-08-20) |
| May 23, 2023 | TMCI | A | 6,305 | — | — | 6,305 Direct | — | Acquired | (price as of 2026-08-20) |
| March 23, 2023 | TMCI | A | 2,753 | — | — | 5,048 Direct | +119.96% | Acquired | (price as of 2026-08-20) |
| April 22, 2021 | TMCI | A | 21,240 | — | — | 21,240 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| May 21, 2024 | TMCI | Stock Option (Right to Buy) | Common Stock (33,260) | $4.97 | May 21, 2034 | 33,260 | Acquired |
| May 23, 2023 | TMCI | Stock Option (Right to Buy) | Common Stock (6,305) | $26.34 | May 23, 2033 | 6,305 | Acquired |
| April 22, 2021 | TMCI | Stock Option Right to Buy | Common Stock (21,240) | $17.00 | April 22, 2031 | 21,240 | 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 |
|---|---|---|---|---|
| April 22, 2021 | TMCI | Stock Option (Right to Buy)→ Common Stock (114,177) | 114,177 | Direct |