Martin Doordan
CIK 1520386 · View on SEC EDGAR ↗
Insider
First SEC filing: June 5, 2012 · Latest: June 5, 2012
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 3 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
3 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 8, 2012 | DXCM | P | 1,000 | $10.37 | $10,370 | 6,000 Indirect | +20.00% | Acquired | 3350.0% (price as of 2026-08-21) |
| March 8, 2012 | DXCM | P | 1,000 | $10.34 | $10,340 | 5,000 Indirect | +25.00% | Acquired | 3360.0% (price as of 2026-08-21) |
| Dec. 13, 2011 | DXCM | P | 2,000 | $8.03 | $16,060 | 4,000 Indirect | +100.00% | Acquired | 4355.3% (price as of 2026-08-21) |
| Sept. 15, 2011 | DXCM | P | 2,000 | $12.35 | $24,700 | 23,641 Direct | +9.24% | Acquired | 2796.8% (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.