GMSUnknownMid-Cap
GMS Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for GMS Inc. (GMS), 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
Are GMS insiders buying or selling?
GMS Inc. insiders reported 28 open-market buys ($100.8M) and 54 sells ($643.6M) across 82 Form 4 filings — a net selling position of $542.7M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jul 16, 2025)
Total Form 4 filings
82
SEC EDGAR
Insider filers
16
Insider buys (28)
$100.8M
Insider sells (54)
$643.6M
Insider sentiment
Net sellingNet insider flow of $542.7M in net selling.
Recent GMS insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 16, 2025 | Adam Gray | 10% Owner | Sale | 338.6K | $110.05 | $37.3M |
| Jul 2, 2025 | George T Hendren | SVP, Chief Operating Officer | Sale | 5.0K | $108.23 | $541.1K |
| Apr 8, 2025 | John C Turner JR | President and CEO | Purchase | 3.6K | $70.00 | $255.5K |
| Apr 2, 2025 | Theron I Gilliam | Director | Sale | 12.5K | $73.46 | $916.3K |
| Nov 12, 2024 | George T Hendren | SVP, Chief Operating Officer | Sale | 5.0K | $102.13 | $510.6K |
| Sep 20, 2024 | John C Turner JR | President and CEO | Sale | 15.0K | $91.76 | $1.4M |
| Jul 18, 2024 | Craig D Apolinsky | SVP, General Counsel | Sale | 7.9K | $90.32 | $713.5K |
| Mar 28, 2024 | Craig D Apolinsky | SVP, General Counsel | Sale | 20.0K | $96.57 | $1.9M |
| Mar 22, 2024 | George T Hendren | SVP, Chief Operating Officer | Sale | 10.6K | $96.49 | $1.0M |
| Mar 22, 2024 | John C Turner JR | President and CEO | Sale | 6.3K | $97.58 | $611.4K |
| Jan 10, 2024 | George T Hendren | SVP, Chief Operating Officer | Sale | 3.4K | $80.00 | $272.3K |
| Jan 10, 2024 | Craig D Apolinsky | SVP, General Counsel | Sale | 4.5K | $79.54 | $354.4K |
| Jan 4, 2024 | John C Turner JR | President and CEO | Sale | 47.5K | $80.31 | $3.8M |
| Jan 4, 2024 | David J Smith | Director | Sale | 30.5K | $80.60 | $2.5M |
| Jan 4, 2024 | John J Gavin | Director | Sale | 22.9K | $80.57 | $1.8M |
| Dec 29, 2023 | Scott M Deakin | SVP, Chief Financial Officer | Sale | 7.2K | $84.02 | $608.1K |
| Dec 29, 2023 | William Forrest Bell | VP, Chief Accounting Officer | Sale | 2.0K | $83.80 | $165.6K |
| Dec 15, 2023 | Craig D Apolinsky | SVP, General Counsel | Sale | 6.9K | $74.16 | $515.2K |
| Dec 5, 2023 | Craig D Apolinsky | SVP, General Counsel | Sale | 10.0K | $69.16 | $691.6K |
| Jun 30, 2023 | Adam Gray | 10% Owner | Sale | 817.7K | $70.68 | $57.8M |
| Jun 28, 2023 | Theron I Gilliam | Director | Sale | 6.0K | $70.29 | $421.7K |
| Jun 28, 2023 | Craig D Apolinsky | SVP, General Counsel | Sale | 16.9K | $71.48 | $1.2M |
| Jun 28, 2023 | George T Hendren | SVP, Chief Operating Officer | Sale | 3.5K | $69.15 | $242.0K |
| Jun 28, 2023 | John C Turner JR | President and CEO | Sale | 31.1K | $66.58 | $2.1M |
| Jun 27, 2023 | Adam Gray | 10% Owner | Sale | 537.2K | $68.71 | $36.9M |
Showing the 25 most recent of 82 Form 4 filings for GMS Inc..
Most active GMS insiders
- Adam Gray17 filings
- Craig D Apolinsky11 filings
- John C Turner JR10 filings
- George T Hendren9 filings
- John J Gavin6 filings
Ask anything about GMS insider activity
Use Trabud's AI agent to query GMS Inc.'s Form 4 history in plain English — "Show me GMS CEO purchases this year" or compare it against any other ticker.
Open the AI agentGMS insider trading FAQ
Are GMS Inc. insiders buying or selling?
Across 82 SEC Form 4 filings, GMS Inc. (GMS) insiders reported 28 open-market purchases totaling $100.8M and 54 sales totaling $643.6M. That is a net selling position of $542.7M.
How many insiders trade GMS stock?
16 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for GMS Inc.. The most recent filing was accepted on Jul 16, 2025.
Where does Trabud get GMS insider trading data?
All GMS insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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