Madhavan Balachandran is VP at AMGEN INC (AMGN). They have made 14 open-market trades across 3 companies since 2013, most recently 2026-06-17.
CIK 0001555508
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 14 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| AMGN | 23,097 | $10.0M |
| CTLT | 27,441 | $1.7M |
| STVN | 69,458 | $1.3M |
| QURE | 43,254 | $942K |
| Total | $14.0M |
Shares reported on the most recent Form 4, priced at the 2026-06-26 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| QURE | SELL · 10b5-1 | 2026-06-17 | 2026-06-22 | $45.06 | $526K | -6.5% | -9.6% | -0.8% |
| STVN | SELL | 2026-06-15 | 2026-06-26 | $17.09 | $26K | +9.8% | +9.9% | +18.7% |
| QURE | SELL · 10b5-1 | 2026-06-15 | 2026-06-17 | $27.85 | $279K | -6.0% | -17.8% | -12.0% |
| QURE | SELL | 2026-06-11 | 2026-06-12 | $27.06 | $54K | +75.3% | +46.7% | +58.8% |
| QURE | SELL | 2025-06-20 | 2025-06-24 | $14.45 | $31K | -1.3% | +4.9% | -4.7% |
| QURE | SELL | 2024-06-13 | 2024-06-17 | $5.12 | $11K | -3.7% | +82.2% | +16.3% |
| QURE | SELL | 2023-06-16 | 2023-06-20 | $18.91 | $43K | -13.1% | -24.5% | -44.2% |
| QURE | SELL | 2023-02-27 | 2023-03-01 | $19.99 | $8K | -8.4% | -5.8% | -10.0% |
| QURE | SELL | 2022-02-28 | 2022-03-02 | $16.70 | $10K | -19.2% | +8.1% | -20.2% |
| QURE | SELL | 2021-03-02 | 2021-03-04 | $37.50 | $19K | +1.2% | +8.4% | +2.1% |
| QURE | SELL | 2020-01-28 | 2020-01-30 | $62.20 | $100K | +5.1% | -7.8% | +7.2% |
| QURE | SELL | 2019-01-28 | 2019-01-30 | $31.31 | $38K | +13.0% | +74.0% | +70.6% |
| AMGN | SELL | 2016-05-04 | 2016-05-05 | $154.12 | $4.6M | -2.2% | +4.4% | +13.0% |
| AMGN | SELL | 2015-05-07 | 2015-05-11 | $157.87 | $3.4M | -8.5% | -0.4% | -0.4% |
| AMGN | SELL | 2013-09-04 | 2013-09-05 | $112.76 | $2.0M | -8.5% | -0.4% | -0.4% |
| AMGN | SELL | 2013-05-21 | 2013-05-21 | $103.28 | $620K | -8.5% | -0.4% | -0.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.