Insider · CIK 0001313936
Alan Bruce Montgomery
director
Files at XNCR (Xencor Inc). First filing Dec 4, 2024, latest Jun 16, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 2
$0 bought, $418k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
XNCR: Xencor Inc
XNCROct 9, 2026 · close 24.63
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 10Weak | Xencor Inc | $20k 2,215 shares | -10% | +20% from low-66% from high | |
| 24Weak | Xencor Inc | $398k 14,722 shares | -66% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 12, 2025 | XNCR Xencor Inc | AGrant or award Common Stock10b5-1 | +13,686 | $0.00 | $0 | 22,826 | Jun 16, 2025 |
| Jun 16, 2025 | XNCR Xencor Inc | SOpen-market sale Common Stock10b5-1 | -2,215 | $9.22 | $20k | 20,611 | Jun 16, 2025 |
| Jun 12, 2025 | XNCR Xencor Inc | AGrant or award Stock Option (Right to Buy)derivative10b5-1 | +27,372 | $0.00 | $0 | 27,372 | Jun 16, 2025 |
| Dec 2, 2024 | XNCR Xencor Inc | MOption exercise Common Stock10b5-1 | +8,293 | $15.35 | $127k | 17,433 | Dec 4, 2024 |
| Dec 2, 2024 | XNCR Xencor Inc | MOption exercise Common Stock10b5-1 | +5,008 | $20.00 | $100k | 22,441 | Dec 4, 2024 |
| Dec 2, 2024 | XNCR Xencor Inc | SOpen-market sale Common Stock10b5-1 | -13,301 | $27.03 | $360k | 9,140 | Dec 4, 2024 |
| Dec 4, 2024 | XNCR Xencor Inc | MOption exercise Common Stock10b5-1 | +991 | $15.35 | $15k | 10,131 | Dec 4, 2024 |
| Dec 4, 2024 | XNCR Xencor Inc | MOption exercise Common Stock10b5-1 | +430 | $20.00 | $8,600 | 10,561 | Dec 4, 2024 |
| Dec 4, 2024 | XNCR Xencor Inc | SOpen-market sale Common Stock10b5-1 | -1,421 | $27.03 | $38k | 9,140 | Dec 4, 2024 |
| Dec 2, 2024 | XNCR Xencor Inc | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -5,008 | $0.00 | $0 | 2,492 | Dec 4, 2024 |
| Dec 2, 2024 | XNCR Xencor Inc | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -8,293 | $0.00 | $0 | 6,707 | Dec 4, 2024 |
| Dec 4, 2024 | XNCR Xencor Inc | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -991 | $0.00 | $0 | 5,716 | Dec 4, 2024 |
| Dec 4, 2024 | XNCR Xencor Inc | MOption exercise Stock Option (Right to Buy)derivative10b5-1 | -430 | $0.00 | $0 | 2,062 | Dec 4, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.