Kidd Mark
EVP, GM Data Centers & ALM
Kidd Mark has filed 14 SEC Form 4 filings (17 transaction rows) across 1 company, with disclosures dating back to 2025. 12 of those filings fall inside the rolling window. Most recent filing: Sep 2, 2026.
On the most recent filing, Kidd Mark is listed as EVP, GM Data Centers & ALM at IRON MOUNTAIN INC. Inside the rolling window, Kidd Mark reported no open-market purchases and 12 open-market sales totaling $8.0M in IRM. The largest disclosed transaction in the window is a sale of 6,000 IRM shares on May 8, 2026, worth $767K.
Companies traded
Other insiders at IRM
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$8.0M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $694K | Sep 2 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $736K | Aug 10 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $754K | Jul 2 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $760K | Jun 2 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $767K | May 11 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $616K | Apr 2 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $644K | Mar 3 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $649K | Feb 24 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $499K | Jan 6 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $510K | Dec 3 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 6,000 | $615K | Nov 5 | SEC ↗ | |
| IRM | EVP, GM Data Centers & ALM | Sale | 7,306 | $737K | Nov 3 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
Frequently asked questions
How many SEC Form 4 filings has Kidd Mark made?
Kidd Mark has filed 14 SEC Form 4 filings (17 transaction rows) across 1 company since 2025.
Which companies does Kidd Mark trade?
Kidd Mark has filed SEC Form 4 disclosures for 1 company, including IRM.
When was Kidd Mark's most recent SEC Form 4 filing?
Kidd Mark's most recent SEC Form 4 filing on Tracefour is dated Sep 2, 2026.
What is Kidd Mark's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Kidd Mark is listed as EVP, GM Data Centers & ALM.
What is Kidd Mark's total buy and sell value in the current window?
Inside the rolling retention window, Kidd Mark bought $0 and sold $8.0M based on SEC Form 4 filings.
What was Kidd Mark's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 6,000 IRM shares on 2026-05-08, worth $767K, per SEC Form 4 filings.