Linda M. Griego is Director at AECOM TECHNOLOGY CORP (ACM). They have made 24 open-market trades across 7 companies since 2006, most recently 2025-08-07.
CIK 0001163359
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.
3 open-market purchases totalling $235K since 2006, against 23 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ACM | 36,910 | $2.2M |
| CBS | 45,487 | $1.9M |
| VIACA | 32,774 | $1.1M |
| PSKY | 98,429 | $962K |
| GVA | 837 | $92K |
| VIACA,VIAC | 40,191 | — |
| CYN | 535 | — |
| PARAA,PARA | 81,817 | — |
| SWWC | 10,500 |
Shares reported on the most recent Form 4, priced at the 2025-08-11 close. 4 holdings could not be priced and are excluded from the total.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| VIACA,VIAC | SELL | 2021-02-26 | 2021-03-02 | $64.51 | $387K | N/A | N/A | N/A |
| VIACA | SELL | 2021-02-26 | 2021-03-02 | $64.51 | $387K | +37.3% | -31.2% | -32.5% |
| VIACA,VIAC | SELL | 2020-06-08 | 2020-06-10 | $28.49 | $515K | N/A | N/A | N/A |
| VIACA | SELL | 2020-06-08 | 2020-06-10 | $28.49 | $515K | +2.9% | +0.0% | +23.3% |
| ACM | SELL | 2018-01-12 | 2018-01-16 | $38.11 | $393K | +1.2% | -9.4% | -6.7% |
| CBS | SELL | 2017-01-05 | 2017-01-06 | $65.25 | $2.0M | -2.3% | +0.8% | +7.4% |
| ACM | SELL | 2016-11-29 | 2016-12-01 | $36.63 | $363K | +6.0% | +0.7% | +3.0% |
| ACM | SELL | 2016-02-11 | 2016-02-16 | $23.29 | $233K | +10.5% | +24.6% | +29.2% |
| ACM | SELL | 2015-02-19 | 2015-02-23 | $27.94 | $279K | -8.3% | +1.2% | +1.2% |
| CBS | SELL | 2014-05-28 | 2014-05-29 | $60.08 | $647K | -2.8% | +0.9% | +0.9% |
| ACM | SELL · 10b5-1 | 2014-01-15 | 2014-01-16 | $30.28 | $303K | -8.3% | +1.2% | +1.2% |
| CBS | SELL | 2013-11-22 | 2013-11-26 | $58.48 | $745K | -2.8% | +0.9% | +0.9% |
| CBS | SELL | 2013-05-08 | 2013-05-10 | $47.50 | $530K | -2.8% | +0.9% | +0.9% |
| ACM | SELL | 2012-09-11 | 2012-09-13 | $20.67 | $95K | -8.3% | +1.2% | +1.2% |
| ACM | SELL | 2011-12-15 | 2011-12-19 | $19.41 | $68K | -8.3% | +1.2% | +1.2% |
| ACM | SELL | 2011-12-15 | 2011-12-19 | $19.38 | $74K | -8.3% | +1.2% | +1.2% |
| ACM | SELL | 2010-12-15 | 2010-12-17 | $27.82 | $131K | -8.3% | +1.2% | +1.2% |
| ACM | SELL | 2010-12-15 | 2010-12-17 | $28.08 | $108K | -8.3% | +1.2% | +1.2% |
| SWWC | BUY | 2007-09-28 | 2007-10-01 | $12.74 | $64K | N/A | N/A | N/A |
| CYN | BUY | 2007-05-14 | 2007-05-16 | $75.73 | $76K | N/A | N/A | N/A |
| SWWC | SELL | 2006-08-24 | 2006-08-29 | $13.09 | $128K | N/A | N/A | N/A |
| SWWC | BUY | 2006-08-24 | 2006-08-29 | $11.56 | $96K | N/A | N/A | N/A |
| GVA | SELL | 2006-08-24 | 2006-08-29 | $51.72 | $127K | -14.0% | -1.7% | -1.7% |
| SWWC | SELL | 2006-08-22 | 2009-03-17 | $13.16 | $69K | N/A | N/A | N/A |
| GVA | SELL | 2006-08-22 | 2006-08-23 | $51.18 | $252K | -14.0% | -1.7% | -1.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| — |
| Total | $6.2M |