Cornerstone Strategic Investment Fund, Inc.

CLM SEC CIK 0000814083 ↗

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.

Market capitalisation
$2.05B
Covers every share class this company has on file.
Insiders on file
2
people who have filed Form 3, 4 or 5 naming this issuer
Value of insider-held stock
$914.7K
from the holdings reported on Forms 3/4/5; this figure has no separate as-of date on file
Insider-held share of market cap
0.04%
insider-held value divided by market capitalisation

Insiders at Cornerstone Strategic Investment Fund, Inc.

Shares is what each person last reported holding here.

Everyone below has filed at least one insider report against this company.

Value is that share count priced at the same closing price used everywhere else on this site. A row priced from only some of a person’s securities says so — we do not quietly present a partial sum as a complete one.

Rows are grouped by the role each person reports.

The role comes from the relationship boxes a person ticks on their own insider filings — officer, director, ten per cent owner — not from anything we infer. Somebody who is both an officer and a director appears once, in the combined group, so the row count still matches the figure at the top of this page. Where no filing states a role we say so instead of guessing one.

People who file insider reports against Cornerstone Strategic Investment Fund, Inc..
Insider Reported role Shares Value Last action
Officers who also sit on the board 1
Ralph W. Bradshaw President 109,719 $738.4K M Option exercise or conversion May 22, 2025 position reported
Directors 1
Matthew Morris Board Member 26,193 $176.3K S Open-market sale Sep 10, 2025 position reported

Recent insider transactions

Of the 3 rows we hold, 0 are open-market purchases and 2 open-market sales (S) — the only codes we count as buying or selling.

The rest — awards, shares withheld to pay tax, option exercises, gifts and so on — follow from an employment contract or a transfer arranged off-market, not from a decision to buy or sell, so counting them would turn this into a pay table.

A price of 0.00 is a real reported figure on gifts (G) and share awards (A) — not a gap in our data.

Insider transactions disclosed to the SEC for Cornerstone Strategic Investment Fund, Inc., newest first, each with the filing behind it.
Date Insider Transaction Shares Price Value Filing
Sep 10, 2025 Matthew Morris S Open-market sale 1 $8.18 $6 SEC filing ↗
Sep 3, 2025 Matthew Morris S Open-market sale 35,000 $8.14 $284.9K SEC filing ↗
May 22, 2025 Ralph W. Bradshaw M Option exercise or conversion 2,554 $7.30 $18.6K SEC filing ↗

From SEC Form 4 filings. Every row links to the filing it came from. How we calculate this.

What a Form 4 is

The report an officer, director or large shareholder must file after trading their own company’s stock.

Think a number here is wrong? Open the linked filing and compare — how to report it.

Sources and technical notes

Every figure on this page comes from filings to the U.S. SEC via EDGAR. Nothing here is estimated, and nothing is taken from press coverage or company websites.