Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

FLOTEK INDUSTRIES INC/CN/

FTK · NYSE · CIK 0000928054 · Energy · Oil & Gas Equipment & Services

INSIDER SIGNAL

No active buy signal

1 qualifying P purchase group
in the current 180-day scoring window

12 Form 4 transaction lines observed in the same window
2 sales · 9 option, withholding, award, gift or other lines

Last qualifying purchase2026-09-11 · Wilks Matthew · $34.3M

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying1 qualifying line group(s)
Recent salesLow
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
CLEMENT JAMES BONDChief Financial Officer
○○▼
Ezell Ryan GillisCEO
○○
Farber Evan RDirector
○
Fucci MichaelDirector
○
Agadi Harshavardhan VDirector
○
Wilks MatthewDirector
●
● Purchase▼ Sale○ Other

Showing the six most active owners; 3 additional owner(s) remain in Form 4 evidence.

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: Wilks Matthew · $34.3M
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-09-11–2026-09-11

Roles in the peak window: Director. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-09-11 · Wilks Matthew.

Recent Form 4 activity

1Purchases
4Sales
30Other Form 4 lines
22SEC filings · 365 days
BUYING1 qualifying P line(s) · 180 days
SELLING2 sale line(s) · context only
OTHER9 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
3,824,868
Previous report
3,758,514
Avg daily volume
516,590
Days to cover
7.4

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11Wilks MatthewPurchase (P)Common Stock1,319,493USD 26.01USD 34,320,013SEC filing ↗
2025-05-15Wilks MatthewPurchase (P)Class A common stock, par value $0.01 per share402USD 14.99USD 6,026SEC filing ↗
2025-05-14Wilks MatthewPurchase (P)Class A common stock, par value $0.01 per share13,040USD 14.15USD 184,516SEC filing ↗
2025-05-12Wilks MatthewPurchase (P)Class A common stock, par value $0.01 per share103,514USD 12.23USD 1,266,488SEC filing ↗
2025-05-12Wilks MatthewPurchase (P)Class A common stock, par value $0.01 per share103,514USD 12.23USD 1,266,488SEC filing ↗
2025-05-09Wilks MatthewPurchase (P)Class A common stock, par value $0.01 per share32,810USD 11.71USD 384,078SEC filing ↗
2025-05-09Wilks MatthewPurchase (P)Class A common stock, par value $0.01 per share32,810USD 11.71USD 384,078SEC filing ↗
2023-12-14Nierenberg DavidPurchase (P)Common Shares19,481USD 3.72USD 72,469SEC filing ↗
2023-12-13Nierenberg DavidPurchase (P)Common Shares33,118USD 3.53USD 116,907SEC filing ↗
2023-12-12Nierenberg DavidPurchase (P)Common Shares12,735USD 3.42USD 43,554SEC filing ↗
2023-12-11Nierenberg DavidPurchase (P)Common Shares9,006USD 3.19USD 28,729SEC filing ↗
2023-11-27Ezell Ryan GillisPurchase (P)Common Shares6,225USD 4.00USD 24,870SEC filing ↗
2023-11-17Fucci MichaelPurchase (P)Common Shares7,693USD 3.90USD 30,002SEC filing ↗
2023-11-14CLEMENT JAMES BONDPurchase (P)Common Shares5,030USD 3.98USD 20,019SEC filing ↗
2023-06-16Wilks MatthewPurchase (P)Class A common stock, par value $0.01 per share54,539USD 0.78USD 42,540SEC filing ↗

Form 4 evidence

35 transaction lines in the latest 365-day window; 298 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11Wilks MatthewPurchase (P)Common Stock1,319,493USD 26.01USD 34,320,013SEC filing ↗
2026-09-11ProFrac GDM, LLCSale (S)Common Stock2,306,806USD 26.01USD 60,000,024SEC filing ↗
2026-05-18CLEMENT JAMES BONDSale (S)Common Shares12,554USD 20.08USD 252,084SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11Wilks MatthewPurchase (P)Common Stock1,319,493USD 26.01USD 34,320,013SEC filing ↗
2026-09-11ProFrac GDM, LLCSale (S)Common Stock2,306,806USD 26.01USD 60,000,024SEC filing ↗
2026-05-18CLEMENT JAMES BONDSale (S)Common Shares12,554USD 20.08USD 252,084SEC filing ↗
2026-05-15Hill Kathryn AnneAward / grant (A)Common Shares5,099USD 0.00USD 0SEC filing ↗
2026-05-15McDonald Kevin MAward / grant (A)Common Shares5,099USD 0.00USD 0SEC filing ↗
2026-05-15Fucci MichaelAward / grant (A)Common Shares5,099USD 0.00USD 0SEC filing ↗
2026-05-15Farber Evan RAward / grant (A)Common Shares5,099USD 0.00USD 0SEC filing ↗
2026-05-15Ezell Ryan GillisTax withholding (F)Common Shares4,780USD 19.61USD 93,736SEC filing ↗
2026-05-15Ezell Ryan GillisAward / grant (A)Common Shares12,146USD 0.00USD 0SEC filing ↗
2026-05-15CLEMENT JAMES BONDTax withholding (F)Common Shares3,187USD 19.61USD 62,497SEC filing ↗
2026-05-15CLEMENT JAMES BONDAward / grant (A)Common Shares8,097USD 0.00USD 0SEC filing ↗
2026-05-15Agadi Harshavardhan VAward / grant (A)Common Shares5,099USD 0.00USD 0SEC filing ↗
2026-03-13ProFrac GDM, LLCX (X)Common Stock6,000,000USD 0.00USD 0SEC filing ↗
2026-02-24CLEMENT JAMES BONDTax withholding (F)Common Shares6,299USD 16.02USD 100,910SEC filing ↗
2026-02-24Ezell Ryan GillisTax withholding (F)Common Shares12,126USD 16.02USD 194,259SEC filing ↗
2026-02-24Ezell Ryan GillisAward / grant (A)Common Shares66,858USD 0.00USD 0SEC filing ↗
2026-02-24CLEMENT JAMES BONDSale (S)Common Shares6,299USD 16.02USD 100,910SEC filing ↗
2026-02-24CLEMENT JAMES BONDAward / grant (A)Common Shares31,786USD 0.00USD 0SEC filing ↗
2025-12-19CLEMENT JAMES BONDTax withholding (F)Common Shares3,252USD 16.26USD 52,878SEC filing ↗
2025-12-05Ezell Ryan GillisTax withholding (F)Common Shares1,833USD 16.38USD 30,025SEC filing ↗
2025-12-05CLEMENT JAMES BONDTax withholding (F)Common Shares1,333USD 16.38USD 21,835SEC filing ↗
2025-11-19Ezell Ryan GillisAward / grant (A)Common Shares39,532USD 0.00USD 0SEC filing ↗
2025-11-19CLEMENT JAMES BONDAward / grant (A)Common Shares17,969USD 0.00USD 0SEC filing ↗
2025-11-13Agadi Harshavardhan VSale (S)Common Shares66,956USD 14.71USD 984,923SEC filing ↗
2025-10-30Ezell Ryan GillisOption exercise / conversion (M)Common Shares30,000USD —USD —SEC filing ↗
2025-10-30Ezell Ryan GillisTax withholding (F)Common Shares19,675USD 18.75USD 368,906SEC filing ↗
2025-10-30CLEMENT JAMES BONDOption exercise / conversion (M)Common Shares15,000USD —USD —SEC filing ↗
2025-10-30CLEMENT JAMES BONDTax withholding (F)Common Shares9,838USD 18.75USD 184,462SEC filing ↗
2025-10-30Blakeway Amy E.Option exercise / conversion (M)Common Stock6,000USD —USD —SEC filing ↗
2025-10-30Blakeway Amy E.Tax withholding (F)Common Stock3,935USD 18.75USD 73,781SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerFTK
CIK0000928054
SectorEnergy
IndustryOil & Gas Equipment & Services Yahoo Finance
SEC SIC2890 Miscellaneous Chemical Products
ExchangeNYSE

Data coverage

Local Form 4 history298 transaction lines from 2020-01-10 to 2026-09-11
122 P purchase lines · 8 S sale lines · 168 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.