Portfolio Services Ltd.
CIK 1488856 · last filed 2020-08-06
"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.
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Disclosed Exposure
$292.30M
Companies
6
Total Filings
11
Lifetime Open-Market Net
-$22.26M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IBIO | 10%+ Owner | 35,882,734 | $1.62 | $58.13M | -$48.72M | 2 | 2020-08-06 |
| MRKR | 10%+ Owner | — | $1.31 | — | $0 | 1 | 2020-06-19 |
| Bio Green Med Solution, Inc. (CYCCP) Delisted | 10%+ Owner | 65,863 | $5.05 | $332.6K | $5.10M | 2 | 2020-05-05 |
| Marker Therapeutics, Inc. (TPIV) Delisted | 10%+ Owner | 5,300,002 | — | — | $9.36M | 1 | 2018-05-16 |
| Vericel Corp (ASTM) Delisted | 10%+ Owner | 787,489 | — | — | $0 | 1 | 2014-07-11 |
| CYTK | 10%+ Owner | 2,883,845 | $81.20 | $234.17M | $12.00M | 1 | 2014-02-27 |
Recent Filings · Page 2 of 2
11 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Showing 11–11 of 11
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Page 2 of 2
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
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.
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.