Amine Asmerom
CIK 2061361 · Chief Accounting Officer · last filed 2026-09-09
Amine Asmerom is a Chief Accounting Officer who has filed 17 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing shows the insider sold $642.5K of CHYM on Sep 9, 2026. Across all open-market trades the lifetime net is −$2.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $9.2M 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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
CHYM price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
101 CALIFORNIA STREET, SUITE 500
SAN FRANCISCO, CA 94111
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CHYM | Chief Accounting Officer | 280,975 | $32.90 | $9.24M | -$2.90M | 13 | 2026-09-09 |
Recent Filings
17 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-09-09 | CHYM | Sell (S) | −19,505 | -$642.5K | EDGAR |
| 2026-09-08 | CHYM | Notice (144) | −19,505 | -$658.5K | EDGAR |
| 2026-08-28 | CHYM | Grant (A) | +92,379 | $0 | EDGAR |
| 2026-08-19 | CHYM | Tax (F) | −10,040 | -$321.5K | EDGAR |
| 2026-08-10 | CHYM | Sell (S) | −10,000 | -$300.0K | EDGAR |
| 2026-08-06 | CHYM | Notice (144) | −10,000 | -$259.2K | EDGAR |
| 2026-08-05 | CHYM | Sell (S) | −10,000 | -$250.0K | EDGAR |
| 2026-08-04 | CHYM | Notice (144) | −10,000 | -$242.6K | EDGAR |
| 2026-05-18 | CHYM | Tax (F) | −11,791 | -$210.8K | EDGAR |
| 2026-03-16 | CHYM | Grant (A) | +37,524 | $0 | 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.