Eric Bjerkholt
CIK 1197350 · CHIEF FINANCIAL OFFICER · last filed 2026-09-15
"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.
MIRM 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
KENGSINGTON, CA 94708
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MIRM | CHIEF FINANCIAL OFFICER | 44,745 | $83.27 | $3.73M | -$3.89M | 19 | 2026-09-15 |
| MGX | Director | — | $0.77 | — | $0 | 3 | 2026-06-11 |
| CERS | Director | 261,679 | $2.37 | $620.2K | $37.5K | 17 | 2026-06-11 |
| Surrozen, Inc./DE (SRZNW) Delisted | Director | — | $0.00 | — | $0 | 4 | 2026-05-14 |
| CalciMedica, Inc. (SCPH) Delisted | Director | — | $5.67 | — | $0 | 1 | 2024-08-28 |
| CALC | Director | 707 | $1.30 | $919 | $6.7K | 7 | 2024-04-22 |
| CHINOOK THERAPEUTICS, INC. (KDNY) Delisted | Chief Financial Officer | 0 | $40.39 | $0 | -$231.7K | 9 | 2023-08-11 |
| CalciMedica, Inc. (GRAY) Delisted | Director | — | $5.50 | — | $0 | 3 | 2022-06-03 |
| COLL | Chief Financial Officer | 0 | $23.21 | $0 | $316.9K | 15 | 2020-10-14 |
| Corium International, Inc. (CORI) Delisted | Director | 0 | — | — | $89.2K | 6 | 2018-11-28 |
| Viracta Therapeutics, Inc. (SNSS) Delisted | EVP, CFO & Corp. Secretary | 1,068 | $18.62 | $19.9K | $20.2K | 23 | 2016-12-06 |
| STEM | Director | 1,521 | $3.01 | $4.6K | $0 | 12 | 2016-01-05 |
| Viracta Therapeutics, Inc. (SNSSD) Delisted | Sr. VP, CFO & Corp. Secretary | 84,582 | — | — | $0 | 1 | 2011-03-02 |
Recent Filings · Page 2 of 13
128 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-08 | MIRM | Notice (144) | −5,000 | -$469.1K | EDGAR |
| 2026-06-02 | CERS | Grant (A) | +60,000 | $0 | EDGAR |
| 2026-05-14 | Surrozen, Inc./DE (SRZNW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2026-03-17 | MIRM | Mixed | +6,047 | -$670.2K | EDGAR |
| 2026-03-17 | MIRM | Notice (144) | −7,287 | -$675.1K | EDGAR |
| 2026-01-30 | MIRM | Grant (A) | — | $0 | EDGAR |
| 2026-01-28 | MIRM | Notice (144) | −1,053 | -$102.1K | EDGAR |
| 2026-01-27 | MIRM | Mixed | +1,614 | -$101.3K | EDGAR |
| 2026-01-23 | MIRM | Mixed | +1,913 | -$132.6K | EDGAR |
| 2025-09-12 | MIRM | Mixed | +8,755 | -$728.0K | 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.