O'Boyle Michael P
CIK 1539112 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 12, 2012 · Latest: Jan. 12, 2012
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 6 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. 26, 2013 | HCA | A | 25,000 | — | — | 25,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 25, 2013 | HCA | A | 4,148 | — | — | 21,429 Direct | +24.00% | Acquired | (price as of 2026-08-20) |
| Feb. 8, 2013 | HCA | F | 2,719 | $37.22 | $101,201 | 17,281 Direct | -13.59% | Disposed | 1002.7% (price as of 2026-08-20) |
| Feb. 6, 2013 | HCA | A | 42,500 | — | — | 42,500 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 8, 2012 | HCA | A | 100,000 | — | — | 100,000 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 8, 2012 | HCA | A | 20,000 | — | — | 20,000 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 |
|---|---|---|---|---|---|---|---|
| Feb. 26, 2013 | HCA | Stock Appreciation Right | Common Stock (25,000) | $22.95 | Feb. 8, 2022 | 25,000 | Acquired |
| Feb. 6, 2013 | HCA | Stock Appreciation Right | Common Stock (42,500) | $37.18 | Feb. 6, 2023 | 42,500 | Acquired |
| Feb. 8, 2012 | HCA | Stock Appreciation Right | Common Stock (100,000) | $28.97 | Feb. 8, 2022 | 100,000 | 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 |
|---|---|---|---|---|
| Jan. 12, 2012 | HCA | No securities are beneficially owned. | 0 | Direct |