Mark J Gergen
CIK 1373110 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 24, 2017 · Latest: Feb. 24, 2017
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 22, 2017 | HALO | A | 45,568 | — | — | 45,568 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 22, 2017 | HALO | A | 72,925 | — | — | 72,925 Direct | — | Acquired | (price as of 2026-08-20) |
| Sept. 1, 2016 | HALO | A | 333,890 | — | — | 333,890 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. 22, 2017 | HALO | Restricted Stock Units | Common Stock (45,568) | $0.00 | — | 45,568 | Acquired |
| Feb. 22, 2017 | HALO | Option to Purchase Common Stock | Common Stock (72,925) | $12.07 | Feb. 22, 2027 | 72,925 | Acquired |
| Sept. 1, 2016 | HALO | Options to Purchase Common Stock | Common Stock (333,890) | $9.97 | Sept. 1, 2026 | 333,890 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).