Lawrence Marsh
CIK 1625808 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 21, 2014 · Latest: Nov. 21, 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 |
|---|---|---|---|---|---|---|---|---|---|
| April 29, 2016 | COR | F | 3,937 | $85.10 | $335,039 | 8,897 Direct | -30.68% | Disposed | 271.7% (price as of 2026-08-19) |
| Nov. 13, 2015 | COR | F | 516 | $96.59 | $49,840 | 12,834 Direct | -3.87% | Disposed | 227.4% (price as of 2026-08-19) |
| Nov. 11, 2015 | COR | A | 1,832 | — | — | 1,832 Direct | — | Acquired | (price as of 2026-08-19) |
| Nov. 11, 2015 | COR | A | 20,607 | $98.24 | $2,024,432 | 20,607 Direct | — | Acquired | 221.9% (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 |
|---|---|---|---|---|---|---|---|
| Nov. 11, 2015 | COR | Restricted Stock Units | Common Stock (1,832) | — | Nov. 11, 2022 | 1,832 | Acquired |
| Nov. 11, 2015 | COR | Non-qualified Stock Option (Right to Buy) | Common Stock (20,607) | $98.24 | Nov. 11, 2022 | 20,607 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 21, 2014 | COR | Common Stock | 13,350 | Direct |
| Nov. 21, 2014 | COR | Non-qualified Stock Option (Right to Buy)→ Common Stock (11,373) | 11,373 | Direct |
| Nov. 21, 2014 | COR | Non-qualified Stock Option (Right to Buy)→ Common Stock (24,955) | 24,955 | Direct |
| Nov. 21, 2014 | COR | Non-qualified Stock Option (Right to Buy)→ Common Stock (22,877) | 22,877 | Direct |
| Nov. 21, 2014 | COR | Restricted Stock Units→ Common Stock (1,837) | 1,837 | Direct |