Iron Mountain Inc (IRM): Congress and insider trades
Who in Congress and inside the company traded IRM, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Iron Mountain Inc (IRM) is a listed stock on NYSE.
- 7 members of Congress filed 5 buys and 10 sells of IRM, the latest published 2026-03-02 (2 March 2026).
- Insiders filed 0 open market buys worth $0 and 12 sells worth $33M, the latest filed 2026-09-02 (2 September 2026).
- Across 4 scored buys, Congress averaged +10.6% against the S&P 500 (SPY) over the 90 days after disclosure, with 75% of them ahead of the index. That result is too few trades to draw a conclusion.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in IRM
as of 2026-03-02| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 2 Mar 2026 | Markwayne Mullin (R-OK) | sell | 1K–15K | 26 | n/a |
| 13 Jan 2026 | Markwayne Mullin (R-OK) | sell | 1K–15K | 26 | n/a |
| 13 Jan 2026 | Markwayne Mullin (R-OK) | sell | 15K–50K | 26 | n/a |
| 14 Aug 2023 | Daniel S. Goldman (D-NY) | sell | 1K–15K | 32 | n/a |
| 1 Mar 2023 | Tom Carper (D-DE) | sell | 1K–15K | 8 | n/a |
| 7 Dec 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 33 | n/a |
| 7 Dec 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 34 | -1.4% |
| 5 Sep 2022 | Carol Miller (R-WV) | buy | 1K–15K | 547 | +4.8% |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 18 | +11.0% |
| 3 Feb 2022 | Tom Carper (D-DE) | sell | 1K–15K | 16 | n/a |
| 16 Aug 2021 | Katherine Clark (D-MA) | sell | 1K–15K | 72 | n/a |
| 16 Aug 2021 | Katherine Clark (D-MA) | sell | 1K–15K | 19 | n/a |
| 7 Jul 2021 | Tom Carper (D-DE) | sell | 1K–15K | 32 | n/a |
| 14 Feb 2021 | Dean Phillips (D-MN) | buy | 1K–15K | 39 | +28.1% |
| 29 Dec 2020 | Katherine Clark (D-MA) | buy | 1K–15K | 53 | n/a |
Nothing matches that search.
Insider trades in IRM
as of 2026-09-02| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 2 Sep 2026 | McIntosh Greg W | sell | 5,000 | $115.60 | $578K | n/a |
| 2 Sep 2026 | Meaney William L | sell | 38,474 | $114.08 | $4.4M | n/a |
| 10 Aug 2026 | Meaney William L | sell | 38,474 | $121.67 | $4.7M | n/a |
| 10 Aug 2026 | Kidd Mark | sell | 6,000 | $122.70 | $736K | n/a |
| 2 Jul 2026 | Meaney William L | sell | 38,474 | $122.83 | $4.7M | n/a |
| 2 Jun 2026 | Meaney William L | sell | 38,474 | $127.55 | $4.9M | n/a |
| 2 Jun 2026 | Kidd Mark | sell | 6,000 | $126.70 | $760K | n/a |
| 26 May 2026 | Borges Daniel | sell | 7,189 | $125.50 | $902K | n/a |
| 21 May 2026 | RAKOWICH WALTER C | sell | 757 | $124.45 | $94.2K | n/a |
| 2 Apr 2026 | Meaney William L | sell | 38,474 | $102.71 | $4.0M | n/a |
| 2 Apr 2026 | Kidd Mark | sell | 6,000 | $102.71 | $616K | n/a |
| 23 Mar 2026 | Bhargava Mithu | sell | 59,725 | $104.62 | $6.2M | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought IRM?
5 Congress buys by 7 members and 0 insider buys are on file. The tables on this page list every one.
Did buying IRM after a disclosure beat the market?
Across 4 scored buys, Congress averaged +10.6% against the S&P 500 (SPY) over the 90 days after disclosure, with 75% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.