Martin Cotter is VP at ANALOG DEVICES INC (ADI). They have made 19 open-market trades across 1 company since 2016, most recently 2026-08-17.
CIK 0001685760
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 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ADI | 55,648 | $22.6M |
Shares reported on the most recent Form 4, priced at the 2026-08-19 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 |
|---|---|---|---|---|---|---|---|---|
| ADI | SELL | 2026-06-02 | 2026-06-03 | $418.00 | $7.4M | -0.3% | -9.3% | -17.3% |
| ADI | SELL | 2026-01-05 | 2026-01-06 | $278.45 | $2.8M | +3.9% | +11.5% | +13.3% |
| ADI | SELL | 2025-12-17 | 2025-12-18 | $271.19 | $1.4M | -1.4% | +7.5% | +12.2% |
| ADI | SELL | 2025-09-05 | 2025-09-08 | $246.25 | $3.1M | +0.4% | -4.1% | +12.5% |
| ADI | SELL | 2021-04-01 | 2021-04-02 | $157.38 | $272K | -2.3% | -6.7% | +4.3% |
| ADI | SELL | 2021-03-17 | 2021-03-18 | $150.42 | $424K | +2.1% | +5.0% | +11.1% |
| ADI | SELL | 2020-11-23 | 2020-11-24 | $135.28 | $1.4M | +5.2% | +5.8% | +16.6% |
| ADI | SELL | 2020-10-22 | 2020-10-23 | $124.56 | $1.2M | +2.1% | +11.1% | +29.1% |
| ADI | SELL | 2020-09-22 | 2020-09-24 | $114.14 | $1.1M | +3.4% | +8.4% | +28.1% |
| ADI | SELL | 2020-09-21 | 2020-09-22 | $112.97 | $2.2M | -0.8% | +8.6% | +24.1% |
| ADI | SELL | 2019-10-22 | 2019-10-23 | $111.25 | $556K | +4.7% | +4.0% | +12.2% |
| ADI | SELL | 2019-09-20 | 2019-09-23 | $115.76 | $107K | -3.6% | -8.2% | +3.6% |
| ADI | SELL | 2019-04-03 | 2019-04-04 | $109.62 | $149K | +3.2% | +3.5% | +1.9% |
| ADI | SELL | 2019-03-14 | 2019-03-15 | $108.39 | $270K | -3.7% | +3.6% | -3.0% |
| ADI | SELL | 2019-02-25 | 2019-02-26 | $106.86 | $6.8M | -0.9% | -2.1% | -8.7% |
| ADI | SELL | 2018-06-29 | 2018-07-02 | $96.72 | $387K | +1.4% | -0.7% | -4.5% |
| ADI | SELL | 2018-04-13 | 2018-04-17 | $93.41 | $719K | -7.5% | +0.3% | +3.0% |
| ADI | SELL | 2017-04-07 | 2017-04-10 | $80.04 | $160K | -1.7% | +0.1% | -0.3% |
| ADI | SELL | 2016-09-27 | 2016-09-28 | $62.91 | $629K | -1.0% | -0.7% | +16.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.