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Insider profile

Michael Blisko Insider Trading

This page tracks every SEC Form 4 filing since April 2023 by Michael Blisko: 13 transactions in total, including 6 open-market purchases and 1 sale. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.

Role
Director
CIK
0001987861
Companies traded
2
Total filings
13
First filing
2024-06-21
Last filing
2026-06-30

Files as Blisko Michael · SEC EDGAR ↗

Activity summary

The most recent open-market decision was a purchase of 7,600 shares ($31K) on December 4, 2025.

Three year balance

Buy and sell value by quarter, Q2 24 to Q2 26. Michael Blisko has been a net buyer across the period shown.

PurchasesSales
Q2 24Q3 24Q4 24Q1 25$285KQ2 25Q3 25Q4 25Q1 26Q2 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $285K.

Insider insight

Michael Blisko trades most actively in STRW, accounting for 5 of the 13 filings on record. The largest single open-market purchase on record is $192K in STRW, filed May 2025.

Track record

$521K
Total purchased
$4K
Total sold
7
6 buys · 1 sale
Net buyer
Overall direction

Most active in

STRW5 buysOPHC1 buy · 1 sale

Avg buy vs sell price

OPHC$4.09→$4.48+9.5%

Average prices across open-market transactions in this dataset.

Largest trade: $192K in STRW (May 2025) in last 13Filing history: Jun 2024 – Jun 2026Under a 10b5-1 plan: 0%Full history: 13 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

Showing 5 of 13 transactions. The most significant are picked first.

DateInsiderCompanyTypeSharesPriceValueReturn
Dec 4, 2025Michael BliskoOPHC
Purchase
7,600$4.09$31K+31.6% 6m
May 27, 2025Michael BliskoSTRW
Purchase
20,100$9.57$192K+26.9% 6m
Apr 8, 2025Michael BliskoSTRW
Purchase
10,000$9.25$93K+18.9% 6m
Dec 19, 2024Michael BliskoSTRW
Purchase
9,800$10.25$100K+7.0% 6m
Dec 12, 2024Michael BliskoSTRW
Purchase
9,600$10.35$99K+10.8% 6m

8 more transactions hidden

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Companies traded

By number of filings.

STRW5 filings
OPHC2 filings

Filing cadence

Filings per quarter, this window.

1.4filings / quarter, Q2 24–Q2 26

Busiest: Q4 24 (3 filings)

Quietest: Q1 25 (0 filings)

Reading an insider's Form 4 history

Corporate insiders (directors, officers, and holders of more than 10% of a company's stock) must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.

The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.

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Form4API, StockholmNot affiliated with the SEC or EDGAR. Data sourced from public EDGAR filings. Not investment advice.

Scorecard

100%
Buys positive after 3m
+18.9%
Avg return at 3m
+22.3%
Median return at 3m
6
Scored buys
Best buy: OPHC+30.6% 3m (Dec 2025)Worst buy: STRW+4.0% 3m (Apr 2025)

Absolute post-filing return, not market-adjusted · min. 5 matured open-market buys

See top insiders by track record →

Related insiders

Other insiders filing on STRW.

Moishe GubinCEOJack LevineDirectorGreg Curtis FlamionChief Financial Officer