Kathryn Anne Williams
CIK 1529796 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 22, 2012 · Latest: Feb. 22, 2012
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 15, 2012 | MCHB | A | 1,453 | — | — | 1,453 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 15, 2012 | MCHB | A | 484 | — | — | 61,781 Direct | +0.79% | Acquired | (price as of 2026-08-21) |
| Feb. 15, 2012 | MCHB | A | 1,453 | — | — | 2,653 Direct | +121.08% | Acquired | (price as of 2026-08-21) |
| Feb. 15, 2012 | MCHB | A | 484 | — | — | 51,781 Direct | +0.94% | Acquired | (price as of 2026-08-21) |
| Feb. 15, 2012 | MCHB | A | 1,453 | — | — | 2,653 Direct | +121.08% | Acquired | (price as of 2026-08-21) |
| Feb. 15, 2012 | MCHB | A | 484 | — | — | 51,781 Direct | +0.94% | Acquired | (price as of 2026-08-21) |
| Feb. 10, 2012 | MCHB | A | 1,453 | — | — | 1,453 Direct | — | Acquired | (price as of 2026-08-21) |
| Feb. 10, 2012 | MCHB | A | 484 | — | — | 61,781 Direct | +0.79% | 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 |
|---|---|---|---|---|---|---|---|
| Feb. 15, 2012 | MCHB | Employee Stock Option (Right To Buy) | Common Stock (1,453) | $44.00 | Feb. 15, 2022 | 1,453 | Acquired |
| Feb. 15, 2012 | MCHB | Employee Stock Option (Right To Buy) | Common Stock (1,453) | $44.00 | Feb. 15, 2022 | 1,453 | Acquired |
| Feb. 15, 2012 | MCHB | Employee Stock Option (Right To Buy) | Common Stock (1,453) | $44.00 | Feb. 15, 2022 | 1,453 | Acquired |
| Feb. 10, 2012 | MCHB | Employee Stock Option (Right To Buy) | Common Stock (1,453) | $44.00 | Feb. 10, 2022 | 1,453 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 11 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 22, 2012 | MCHB | Common Stock | 61,297 | Direct |
| Feb. 22, 2012 | MCHB | Common Stock | 7,626 | Indirect |
| Feb. 22, 2012 | MCHB | Common Stock | 547 | Indirect |
| Feb. 22, 2012 | MCHB | Common Stock | 4,000 | Indirect |
| Feb. 22, 2012 | MCHB | Common Stock | 20,440 | Indirect |
| Feb. 10, 2012 | MCHB | Common Stock | 51,297 | Direct |
| Feb. 10, 2012 | MCHB | Common Stock | 7,626 | Indirect |
| Feb. 10, 2012 | MCHB | Common Stock | 547 | Indirect |
| Feb. 10, 2012 | MCHB | Common Stock | 4,000 | Indirect |
| Feb. 10, 2012 | MCHB | Common Stock | 20,440 | Indirect |
| Feb. 10, 2012 | MCHB | Option To Buy→ Common Stock | — | Direct |