Richard T. LeBuhn
CIK 1428664 · View on SEC EDGAR ↗
Activist
First SEC filing: March 13, 2026 · Latest: March 13, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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 |
|---|---|---|---|---|---|---|---|---|---|
| June 18, 2026 | STAA | A | 11,145 | — | — | 11,145 Direct | — | Acquired | (price as of 2026-08-21) |
| March 6, 2026 | STAA | A | 7,524 | — | — | 7,524 Direct | — | Acquired | (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.
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 18, 2026 | STAA | OPTION TO PURCHASE COMMON STOCK | COMMON STOCK (11,145) | $29.12 | June 18, 2036 | 11,145 | Acquired |
| March 6, 2026 | STAA | OPTION TO PURCHASE COMMON STOCK | COMMON STOCK (7,524) | $18.46 | March 5, 2036 | 7,524 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.