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Richard F Wallman Insider Trading Activity
Every SEC Form 4 transaction reported by Richard F Wallman, sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Is Richard F Wallman buying or selling?
Richard F Wallman reported 35 open-market buys ($12.9M) and 16 sells ($12.0M) across 51 Form 4 filings at 7 companies — a net buying position of $940.5K.
Source: SEC EDGAR Form 4
Key Statistics (as of Jun 3, 2026)
Total Form 4 filings
51
SEC EDGAR
Companies
7
Buys (35)
$12.9M
Sells (16)
$12.0M
Insider sentiment
Net buyingNet insider flow of $940.5K in net buying, filed between May 23, 2018 – Jun 3, 2026.
Companies Richard F Wallman files for
Recent Richard F Wallman transactions
| Date | Ticker | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Jun 3, 2026 | CECO | Director | Purchase | 20.0K | $1.5M |
| May 1, 2026 | CECO | Director | Purchase | 15.0K | $1.1M |
| Sep 9, 2025 | CECO | Director | Purchase | 3.0K | $140.8K |
| Sep 3, 2025 | CECO | Director | Purchase | 4.5K | $199.1K |
| Jul 23, 2025 | ROP | Director | Sale | 352 | $195.8K |
| Feb 27, 2025 | CECO | Director | Purchase | 15.0K | $377.8K |
| Feb 3, 2025 | ROP | Director | Sale | 351 | $201.9K |
| Dec 3, 2024 | FLYYQ | Director | Sale | 2.0K | $1.0K |
| Nov 12, 2024 | CRL | Director | Sale | 7.6K | $1.6M |
| Oct 28, 2024 | ROP | Director | Sale | 2.4K | $1.3M |
| Sep 3, 2024 | CECO | Director | Purchase | 10.0K | $287.7K |
| May 22, 2024 | CECO | Director | Purchase | 4.0K | $98.0K |
| May 22, 2024 | CECO | Director | Purchase | 4.0K | $98.0K |
| May 2, 2024 | CECO | Director | Purchase | 5.0K | $109.7K |
| Mar 8, 2024 | CECO | Director | Purchase | 50.0K | $989.2K |
| Sep 19, 2023 | CECO | Director | Purchase | 10.0K | $159.9K |
| Sep 11, 2023 | CECO | Director | Purchase | 12.0K | $165.1K |
| Aug 29, 2023 | CRL | Director | Purchase | 1.0K | $198.8K |
| Jun 23, 2023 | SDC | Director | Sale | 135.1K | $58.9K |
| Mar 8, 2023 | CECO | Director | Purchase | 10.0K | $150.8K |
| Feb 24, 2023 | CRL | Director | Purchase | 1.8K | $386.3K |
| Feb 15, 2023 | ROP | Director | Purchase | 1.0K | $424.9K |
| Dec 6, 2022 | CRL | Director | Purchase | 1.5K | $328.4K |
| Nov 7, 2022 | ROP | Director | Purchase | 1.0K | $390.0K |
| Aug 10, 2022 | CECO | Director | Purchase | 20.0K | $179.4K |
Showing the 25 most recent filings of 51. Screen every filing.
Richard F Wallman insider trading FAQ
Is Richard F Wallman buying or selling?
Across 51 SEC Form 4 filings, Richard F Wallman reported 35 open-market purchases totaling $12.9M and 16 sales totaling $12.0M — a net buying position of $940.5K.
Which companies does Richard F Wallman file Form 4s for?
Richard F Wallman has reported insider transactions at 7 companies, most often CECO ENVIRONMENTAL CORP (CECO), ROPER TECHNOLOGIES INC (ROP), CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL), SmileDirectClub, Inc. (SDC), Extended Stay America, Inc. (STAY).
How far back does Richard F Wallman's filing history go?
Trabud holds Richard F Wallman's SEC Form 4 filings from May 23, 2018 – Jun 3, 2026, sourced directly from SEC EDGAR.
Where does Trabud get Richard F Wallman's insider trading data?
Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.
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