Mark Malcolm is Director at GENERAL DYNAMICS CORP (GD). They have made 11 open-market trades across 2 companies since 2010, most recently 2026-06-17.
CIK 0001491662
8 open-market purchases totalling $2.9M since 2010, against 3 sales. Across 8 scored buys the stock is up 0.0% at ninety days, and 1.1 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| TOWR | 681,656 | $21.1M |
| GD | 10,643 | $3.7M |
| Total | $24.8M |
Shares reported on the most recent Form 4, priced at the 2026-06-22 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 13% | 25% | 13% |
| Avg Move | -15.1% | -0.3% | +0.0% |
| Alpha | -11.1% | -1.2% | -1.1% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| GD | SELL | 2026-06-17 | 2026-06-22 | $365.00 | $2.0M | +8.4% | +8.4% | +2.8% |
| GD | SELL | 2025-09-12 | 2025-09-16 | $329.45 | $1.1M | +1.1% | +1.2% | +4.3% |
| GD | SELL | 2025-08-22 | 2025-08-26 | $319.04 | $772K | -0.0% | +0.5% | +4.7% |
| GD | BUY | 2023-05-02 | 2023-05-04 | $214.47 | $1.0M | -0.8% | +0.0% | +8.1% |
| GD | BUY | 2018-10-26 | 2018-10-30 | $169.87 | $510K | +6.3% | +5.0% | -0.8% |
| TOWR | BUY | 2012-09-04 | 2012-09-06 | $7.18 | $534K | -21.0% | -1.2% | -1.2% |
| TOWR | BUY | 2011-09-09 | 2011-09-13 | $12.27 | $133K | -21.0% | -1.2% | -1.2% |
| TOWR | BUY | 2011-09-08 | 2011-09-12 | $12.31 | $161K | -21.0% | -1.2% | -1.2% |
| TOWR | BUY | 2011-09-06 | 2011-09-08 | $12.48 | $83K | -21.0% | -1.2% | -1.2% |
| TOWR | BUY | 2010-12-06 | 2010-12-08 | $15.85 | $159K | -21.0% | -1.2% | -1.2% |
| TOWR | BUY | 2010-12-02 | 2010-12-06 | $15.49 | $310K | -21.0% | -1.2% | -1.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.