David C Abrams
CIK 1292250 · last filed 2026-02-26
David C Abrams is a corporate insider who has filed 69 SEC Form 4 insider transactions across 11 companies since 2007. Across all open-market trades the lifetime net is −$1.24B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.80B across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$3.80B
11
69
-$1.24B
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LOAR | Director | 32,050,240 | $68.09 | $2.18B | -$516.79M | 3 | 2025-05-20 |
| TMDX | 10%+ Owner | 3,411,376 | $72.91 | $248.72M | -$199.71M | 1 | 2021-02-10 |
| CWH | 10%+ Owner | 5,108,808 | $7.98 | $40.77M | $2.51M | 1 | 2019-05-31 |
| BNED | 10%+ Owner | 6,539,708 | $11.12 | $72.72M | -$55.50M | 4 | 2018-01-03 |
| BARNES & NOBLE INC (BKS) Delisted | 10%+ Owner | 5,918,775 | — | — | -$192.94M | 1 | 2017-04-20 |
| Sculptor Capital Management, Inc. (OZM) Delisted | 10%+ Owner | 19,977,012 | — | — | $19.82M | 2 | 2017-01-05 |
| Engility Holdings, Inc. (EGL) Delisted | 10%+ Owner | 1,836,368 | — | — | $927.6K | 10 | 2013-11-05 |
| LAMR | 10%+ Owner | 8,129,476 | $154.35 | $1.25B | -$44.99M | 2 | 2012-09-05 |
| CCI | Director | 19,075 | $92.16 | $1.76M | -$423.12M | 23 | 2012-02-17 |
| GENTEK INC (GETI) Delisted | 10%+ Owner | 2,386,719 | — | — | $202.58M | 5 | 2009-02-12 |
| Spok Holdings, Inc (USMO) Delisted | Director | 9,880 | — | — | -$33.08M | 9 | 2008-11-18 |
Recent Filings
69 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-26 | — | Buy (P) | +1,758,794 | $12.31M | |
| 2025-05-20 | LOAR | Sell (S) | −703,691 | -$56.93M | EDGAR |
| 2025-05-19 | LOAR | Sell (S) | −4,673,986 | -$378.16M | EDGAR |
| 2024-12-16 | LOAR | Sell (S) | −1,006,461 | -$81.70M | EDGAR |
| 2021-02-10 | TMDX | Sell (S) | −6,126,029 | -$199.71M | EDGAR |
| 2019-05-31 | CWH | Buy (P) | +228,090 | $2.51M | EDGAR |
| 2018-12-17 | — | Buy (P) | +49,752,550 | $8.00M | |
| 2018-01-03 | BNED | Sell (S) | −1,772,255 | -$14.98M | EDGAR |
| 2017-12-21 | BNED | Sell (S) | −247,000 | -$2.23M | EDGAR |
| 2017-12-07 | BNED | Sell (S) | −5,195,110 | -$40.65M | EDGAR |