Thomas A. West
CIK 1620705 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 11, 2023 · Latest: June 8, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| July 28, 2026 | CBLL | A | 16,011 | — | — | 16,011 Direct | — | Acquired | (price as of 2026-08-19) |
| June 4, 2026 | SIBN | A | 10,957 | — | — | 37,947 | — | — | (price as of 2026-08-19) |
| June 5, 2024 | INGN | A | 21,871 | — | — | 40,677 Direct | +116.30% | Acquired | (price as of 2026-08-19) |
| May 31, 2023 | INGN | A | 17,094 | — | — | 18,806 Direct | +998.48% | Acquired | (price as of 2026-08-19) |
| April 1, 2023 | INGN | A | 1,712 | — | — | 1,712 Direct | — | Acquired | (price as of 2026-08-19) |
| June 6, 2022 | OFIX | A | 6,383 | — | — | 6,543 Direct | +3989.37% | Acquired | (price as of 2026-08-19) |
| Dec. 13, 2021 | OFIX | A | 29,450 | — | — | 29,450 Direct | — | Acquired | (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 13, 2021 | OFIX | Stock Option (right to buy) | Common Stock (29,450) | $29.12 | Dec. 13, 2031 | 29,450 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).