Paula Trustdorf
CIK 1268187 · View on SEC EDGAR ↗
Insider
First SEC filing: July 26, 2007 · Latest: July 26, 2007
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 18, 2008 | CHTR | A | 164,610 | — | — | 537,821 Direct | +44.11% | Acquired | (price as of 2026-08-20) |
| Feb. 27, 2008 | CHTR | A | 338,211 | — | — | 373,211 Direct | +966.32% | Acquired | (price as of 2026-08-20) |
| Aug. 1, 2007 | CHTR | A | 35,000 | — | — | 35,000 Direct | — | Acquired | (price as of 2026-08-20) |
| July 24, 2007 | CHTR | A | 97,100 | — | — | 97,100 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 |
|---|---|---|---|---|---|---|---|
| July 24, 2007 | CHTR | Stock Options | Class A Common Stock (97,100) | $4.56 | July 24, 2017 | 97,100 | 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 |
|---|---|---|---|---|
| July 26, 2007 | CHTR | Class A Common Stock - No Securities Beneficially Owned. [F1] | 0 | Direct |