Peter Gerhardsson
Insider
First SEC filing: Sept. 5, 2008 · Latest: Sept. 5, 2008
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 16, 2010 | DXCM | P | 2,400 | $11.85 | $28,440 | 3,387 Direct | +243.16% | Acquired | 2781.4% (price as of 2026-10-02) |
| Sept. 2, 2008 | DXCM | A | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 2, 2008 | DXCM | Non-Qualified Stock Option (Right to Buy) | Common Stock | $6.43 | Sept. 2, 2018 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).