ERIC P LEFKOFSKY
CIK 1114357 · CEO and Chairman · last filed 2026-08-27
ERIC P LEFKOFSKY is a CEO and Chairman who has filed 162 SEC Form 4 insider transactions across 5 companies since 2008. The most recent filing shows the insider sold $827.9K of TEM on Aug 27, 2026. Across all open-market trades the lifetime net is −$564.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $270.7M across reported positions. 89 SEC filings were submitted jointly with Groupon, Inc.
"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.
$270.66M
5
162
-$564.42M
Filer Profile
CHICAGO, IL 60654
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TEM | CEO and Chairman | 2,915,261 | $64.66 | $188.50M | -$423.79M | 30 | 2026-08-27 |
| GRPN | Director | 3,532,531 | $18.86 | $66.62M | -$121.60M | 72 | 2024-05-15 |
| ECHO | 10%+ Owner | 173,041 | $89.79 | $15.54M | -$17.48M | 21 | 2014-01-06 |
| INNERWORKINGS INC (WAGE) Delisted | Director | 3,113,889 | — | — | $0 | 1 | 2012-08-17 |
| INNERWORKINGS INC (INWK) Delisted | Director | 3,305,639 | — | — | -$1.56M | 10 | 2011-11-14 |
Recent Filings
162 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-27 | TEM | Sell (S) | −11,848 | -$827.9K | EDGAR |
| 2026-08-27 | TEM | Sell (S) | −238,152 | -$16.29M | EDGAR |
| 2026-08-25 | TEM | Notice (144) | −250,000 | -$16.54M | EDGAR |
| 2026-08-20 | TEM | Sell (S) | −132,591 | -$6.58M | EDGAR |
| 2026-08-19 | TEM | Notice (144) | −132,591 | -$6.85M | EDGAR |
| 2026-07-30 | TEM | Sell (S) | −250,000 | -$10.51M | EDGAR |
| 2026-07-28 | TEM | Notice (144) | −250,000 | -$10.73M | EDGAR |
| 2026-07-01 | TEM | Sell (S) | −166,250 | -$9.56M | EDGAR |
| 2026-06-29 | TEM | Notice (144) | −166,250 | -$9.33M | EDGAR |
| 2026-05-29 | TEM | Sell (S) | −166,250 | -$7.76M | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.