GMS Inc.
GMS Inc. (GMS) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · GMS · as of Jun 8, 2026
Activity summary
Buy transactions
1
P-Purchase only
Sell transactions
6
12 Months
Buy/Sell ratio
0.17
Buy/Sell (by trades)
Overall sentiment
GMS Inc. insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
GMS insider buying and selling by quarter
GMS insider selling · GMS insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Active insiders
Most active in past 12 months · GMS ceo insider trading
Showing all insiders · Click a card to filter the transactions table below
▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API
Recent insider transactions
GMS executive sell shares · GMS board member insider trading · GMS insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 4, 2025 | Turner John C JR President and CEO · Director | Other | 80,116 | $8.81M⚡ | Form 4 |
| Sep 4, 2025 | Hendren George T SVP, Chief Operating Officer | Other | 21,675 | $2.38M⚡ | Form 4 |
| Sep 4, 2025 | Hendren George T SVP, Chief Operating Officer | Other | 2,458 | $270K | Form 4 |
| Sep 4, 2025 | Dobbs Leigh R Chief Human Resources Officer | Other | 3,014 | $332K | Form 4 |
| Sep 4, 2025 | DEAKIN SCOTT M SVP, Chief Financial Officer | Other | 23,847 | $2.62M⚡ | Form 4 |
| Sep 4, 2025 | Bell William Forrest VP, Chief Accounting Officer | Other | 751 | $83K | Form 4 |
| Sep 4, 2025 | Apolinsky Craig D SVP, General Counsel | Other | 15,966 | $1.76M⚡ | Form 4 |
| Sep 4, 2025 | Southern William Bradley Director | Other | 1,776 | $195K | Form 4 |
| Sep 4, 2025 | SMITH J DAVID Director | Other | 33,857 | $3.72M⚡ | Form 4 |
| Sep 4, 2025 | Melville Randolph W Director | Other | 9,205 | $1.01M⚡ | Form 4 |
| Sep 4, 2025 | McClure Teri P Director | Other | 17,834 | $1.96M⚡ | Form 4 |
| Sep 4, 2025 | Lewis Mitchell B Director | Other | 16,756 | $1.84M⚡ | Form 4 |
| Sep 4, 2025 | Gilliam Theron I Director | Other | 28,063 | $3.09M⚡ | Form 4 |
| Sep 4, 2025 | Gilliam Theron I Director | Other | 4,794 | $527K | Form 4 |
| Sep 4, 2025 | GAVIN JOHN J Director | Other | 27,470 | $3.02M⚡ | Form 4 |
| Sep 4, 2025 | Bachmann Lisa M Director | Other | 12,903 | $1.42M⚡ | Form 4 |
| Aug 27, 2025 | Hendren George T SVP, Chief Operating Officer | Gift | 2,275 | — | Form 4 |
| Aug 15, 2025 | Bell William Forrest VP, Chief Accounting Officer | Gift | 842 | — | Form 4 |
| Aug 1, 2025 | McClure Teri P Director | Option | 1,350 | — | Form 4 |
| Aug 1, 2025 | Southern William Bradley Director | Option | 1,350 | — | Form 4 |
| Aug 1, 2025 | SMITH J DAVID Director | Option | 1,350 | — | Form 4 |
| Aug 1, 2025 | Lewis Mitchell B Director | Option | 1,350 | — | Form 4 |
| Aug 1, 2025 | Melville Randolph W Director | Option | 1,350 | — | Form 4 |
| Aug 1, 2025 | Gilliam Theron I Director | Option | 1,350 | — | Form 4 |
| Aug 1, 2025 | GAVIN JOHN J Director | Option | 1,350 | — | Form 4 |
Turner John C JR
President and CEO · Director
Date
Sep 4
Shares
80,116
Price
$110.00
Value
$8.81M ⚡
Hendren George T
SVP, Chief Operating Officer
Date
Sep 4
Shares
21,675
Price
$110.00
Value
$2.38M ⚡
Hendren George T
SVP, Chief Operating Officer
Date
Sep 4
Shares
2,458
Price
$110.00
Value
$270K
Dobbs Leigh R
Chief Human Resources Officer
Date
Sep 4
Shares
3,014
Price
$110.00
Value
$332K
DEAKIN SCOTT M
SVP, Chief Financial Officer
Date
Sep 4
Shares
23,847
Price
$110.00
Value
$2.62M ⚡
Bell William Forrest
VP, Chief Accounting Officer
Date
Sep 4
Shares
751
Price
$110.00
Value
$83K
Apolinsky Craig D
SVP, General Counsel
Date
Sep 4
Shares
15,966
Price
$110.00
Value
$1.76M ⚡
Southern William Bradley
Director
Date
Sep 4
Shares
1,776
Price
$110.00
Value
$195K
Hendren George T
SVP, Chief Operating Officer
Date
Aug 27
Shares
2,275
Price
—
Value
—
Bell William Forrest
VP, Chief Accounting Officer
Date
Aug 15
Shares
842
Price
—
Value
—
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About GMS insider trading
GMS insider trades
GMS Inc. (GMS) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Bell William Forrest (VP, Chief Accounting Officer), Hendren George T (SVP, Chief Operating Officer), Gilliam Theron I (Director). Over the past 12 months, 5 insiders have filed transactions with the SEC. GMS insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For GMS Inc.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
GMS insider trading · 5 questionsThe insiders of GMS Inc. (GMS) include executives and directors such as Bell William Forrest (VP, Chief Accounting Officer), Hendren George T (SVP, Chief Operating Officer), Gilliam Theron I (Director), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026