Harold H. Shlevin
CIK 1557082 · Chief Executive Officer · last filed 2026-01-21
Harold H. Shlevin is a Chief Executive Officer who has filed 37 SEC Form 4 insider transactions across 2 companies since 2012. The most recent filing, for GALT, was dated Jun 29, 2026. Across all open-market trades the lifetime net is −$3.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $22.0K 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.
$22.0K
2
37
-$3.67M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GALT | Director | 6,500 | $3.39 | $22.0K | -$3.68M | 20 | 2026-01-21 |
| GALECTIN THERAPEUTICS INC (GALTW) Delisted | Chief Operating Officer | 103,914 | — | — | $3.3K | 8 | 2016-12-06 |
Recent Filings
37 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-29 | GALT | Notice (144) | −22,268 | -$112.2K | EDGAR |
| 2026-06-26 | GALT | Notice (144) | −7,732 | -$38.7K | EDGAR |
| 2026-01-21 | GALT | Grant (A) | — | $0 | EDGAR |
| 2026-01-06 | GALT | Notice (144) | −441,500 | -$1.84M | EDGAR |
| 2025-12-19 | GALT | Mixed | −4,499 | -$132.8K | EDGAR |
| 2025-12-17 | GALT | Notice (144) | −24,706 | -$172.2K | EDGAR |
| 2025-12-16 | GALT | Mixed | — | -$59.9K | EDGAR |
| 2025-12-15 | GALT | Notice (144/A) | −19,793 | -$123.0K | EDGAR |
| 2025-12-15 | GALT | Notice (144) | −8,417 | -$52.5K | EDGAR |
| 2025-12-12 | GALT | Notice (144) | −19,793 | -$123.0K | 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.