Kathryn Tunstall
CIK 1196178 · View on SEC EDGAR ↗
Insider
First SEC filing: June 11, 2014 · Latest: June 11, 2014
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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 9, 2014 | STAA | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-20) |
| June 9, 2014 | STAA | A | 4,500 | — | — | 6,085 Direct | +283.91% | Acquired | (price as of 2026-08-20) |
| Jan. 30, 2014 | STAA | A | 3,589 | — | — | 3,589 Direct | — | Acquired | (price as of 2026-08-20) |
| Jan. 30, 2014 | STAA | A | 1,585 | — | — | 1,585 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 |
|---|---|---|---|---|---|---|---|
| June 9, 2014 | STAA | Common Stock Options | Common Stock (10,000) | $15.73 | June 8, 2024 | 10,000 | Acquired |
| Jan. 30, 2014 | STAA | Common Stock Options | Common Stock (3,589) | $16.59 | May 13, 2023 | 3,589 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).