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HMMR · Hammer Technology Holdings Corp.
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HMMR Hammer Technology (HMMR) Insider Trading, Ownership & Congress Trades

Telecom · Communications services, nec · CIK 0001539680
Quote by TradingView
C-suite buying · 1
House members buying, 1 year
0
STOCK Act, US House only, disclosed up to 45 days after the trade
Funds added, last quarter
0
13F, latest reported quarter

What the filings say about HMMR

Insiders, 180 days
+$2.6M net bought
1 buyer

Hammer Technology insider trades (Form 4)

Form 4 buys and sells (codes P and S). Grants, option exercises and conversions excluded.

Over the last 180 days, HAMMER TECHNOLOGY HOLDINGS CORP. insiders bought a net $2.6M of stock across 69 Form 4 purchases and sales, with 1 insider buying. Source: SEC Form 4 filings, as of 2026-10-28.

Insider
Filed
Shares
Value
Since filing
COTHILL MICHAEL
CEO
BUY
2026-06-29 SECtraded 2026-05-25
10,154,542
$2.6M
-66.9%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 buy), the last on Apr 27, 2026.
  • The trade is 70.0% of the 14,504,542 shares held after it.
  • 1 other insider bought within 30 days.
Insider activity: CEO COTHILL MICHAEL bought about $2.6M of HMMR on May 25, 2026, the largest insider purchase at the company since 2025; 1 other insider bought within 30 days.
COTHILL MICHAEL
CEO
BUY
2026-06-29 SECtraded 2026-04-27
600,000
$60.0K
-66.9%
Context
  • First Form 4 purchase or sale (code P or S) here by this insider on our record.
  • The trade is 4.0% of the 15,104,542 shares held after it.
  • 1 other insider bought within 30 days.
Insider activity: CEO COTHILL MICHAEL bought about $60.0K of HMMR on Apr 27, 2026; 1 other insider bought within 30 days.
SEVELL MICHAEL
Director
BUY
2026-06-18 SECtraded 2026-04-27
600,000
$60.0K
-59.1%
Context
  • 1 earlier Form 4 trade (code P or S) here by this insider (1 buy), the last on May 25, 2025.
  • The trade is 3.2% of the 18,822,778 shares held after it.
  • 1 other insider bought within 30 days.
Insider activity: Director SEVELL MICHAEL bought about $60.0K of HMMR on Apr 27, 2026; 1 other insider bought within 30 days.
STOGDILL MARK
Chief Financial Officer (CFO)
SELL
2026-06-18 SECtraded 2026-04-27
500,000
$50.0K
-59.1%
Context
  • 38 earlier Form 4 trades (code P or S) here by this insider (38 sales), the last on Nov 11, 2025.
  • The trade is 19.3% of the 2,585,340 shares held after it.
  • No other insider sold within 30 days.
Insider activity: Chief Financial Officer (CFO) STOGDILL MARK sold about $50.0K of HMMR on Apr 27, 2026.
STOGDILL MARK
Chief Financial Officer (CFO)
SELL
2026-06-18 SECtraded 2025-11-11
1,000,000
$100.0K
-59.1%
Context
  • 37 earlier Form 4 trades (code P or S) here by this insider (37 sales), the last on Nov 22, 2024.
  • The trade is 32.4% of the 3,085,340 shares held after it.
  • No other insider sold within 30 days.
Insider activity: Chief Financial Officer (CFO) STOGDILL MARK sold about $100.0K of HMMR on Nov 11, 2025, the largest insider sale at the company on our record.
69 transactions on record
Since filing: total return from the first close after the filing to the latest close, dividend-adjusted. Not a forecast.
Context lines are counts over the filings above and returns from our own price history, never a price level. Not investment advice.
See all insider buying · insider selling
Showing the latest few. to see 64 more transactions and use the screener and CSV export. We store only your email; there is no password.
Seven facts, ranked against the sector · Rank is not a forecast
Insiders
net +$2.6M over 180 days
+$2.6M of it by a 10%+ holder
the highest in Telecom
Congress
no House purchase disclosed in the last 12 months
Funds
under five funds report holding it
Revenue
-100.0% year over year
the lowest in Telecom
Margin
no margin: no revenue reported
Buybacks
no share repurchases reported
Short interest
no short interest reported
What changed in the last 30 days
Nothing new filed in the last 30 days

Watch HMMR

A free account keeps a watchlist and can send one email a day when insiders, funds or Congress file on the names in it. No password and no card.

The year, with the filings on it
Total return over 12 months. Each marker is a filing; hover or tap one for the detail.
-67.4%12M
-67%-28%+12%+52%2025-102025-122026-022026-042026-062026-08 2026-05-25 · COTHILL MICHAEL bought $2.6M2025-11-11 · STOGDILL MARK sold $100.0K2026-04-27 · COTHILL MICHAEL bought $60.0K2026-04-27 · SEVELL MICHAEL bought $60.0K2026-04-27 · STOGDILL MARK sold $50.0K
Insider buyInsider sell
Indexed to 100, dividend-adjusted, not a price chart. When a name files heavily, the largest trades are drawn first.

Who owns HMMR: institutional holders (13F)

13F holdings, latest reported quarter
SEC 13F
No reported 13F holders

No fund above the reporting threshold listed this stock last quarter. That is a fact, not missing data.

Congress trades in HMMR

No Congress trades reported
No House member has disclosed a trade in this stock. See what Congress is buying.

Activist and 5% holders (13D/13G)

No 5%+ ownership filings
Nobody has filed for crossing 5%. That is a fact, not missing data.

HMMR planned insider sales (Form 144)

No planned-sale notices
No insider has filed to sell. Watch this after a run-up.
Live price
Daily candles from TradingView, under their licence. No filings marked.
Why this name is on the desk
Insiders are net buyers of their own stock.
The record shows a net $2.6M bought by insiders over 180 days. Each figure is a federal filing, dated the day it went public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector by SEC SIC code
TMUSCXDOCCOISHENSPOKGSATATEXSPIRVSATTTGTIRDMCALX

HMMR financials

Revenue growth
-100.0%
XBRL, annual
Ratios from the company's XBRL filings, latest filings
Revenue, TTM
$0
four quarters, 2025-05-01 to 2026-04-30
Net margin, TTM
n/a
revenue under $1M, the ratio says nothing
Free cash flow, TTM
-$438.0K
operating cash flow minus capex, 2024-05-01 to 2025-04-30
Debt to equity
n/a
equity is zero or negative, the ratio has no meaning
Cash flow to debt
n/a
no debt to cover
Return on equity
n/a
average equity is zero or negative
Return on assets
-306.5%
TTM net income over average of 2025-04-30 and 2026-04-30
Return on invested capital
n/a
pre-tax loss, no effective tax rate to apply
Return on capital employed
n/a
capital employed is zero or negative
P/E, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Enterprise value
$3.3M
market value at close 2026-10-23 on 2026-06-13 shares, plus long-term debt only, 2025-07-31 (9 months older than the period end), minus cash 2026-04-30
FCF yield
-13.3%
TTM free cash flow over market value at close 2026-10-23
PEG, trailing
n/a
trailing loss, a multiple of a loss is not meaningful
Price as of 2026-10-23. Hover or tap a tile for its yearly and quarterly history.
Method
TTM is four consecutive fiscal quarters; Q4 is the year minus nine months when not filed. Returns use the average of opening and closing balances. EBIT is approximated by operating income. PEG uses trailing EPS growth.
Fundamentals
Annual figures from XBRL filings. Pick a past date to see them as known then.
2025-072024-072023-072022-07
Revenue$0$3.3M$3.3M$2.6M
Gross profitn/a$881.3K$830.2Kn/a
Operating income-$3.4M-$1.4M-$1.2M-$1.0M
Net income-$2.8M-$1.2M-$2.6M-$4.8M
EPS (diluted)-0.05-0.02-0.04-0.08
Operating cash flown/a-$760.2K-$636.7K-$452.0K
Cash$18.1K$0$66.7K$482.9K
Long-term debt$0$0$0$0
SEC XBRL, fiscal years, as known on 2026-10-28

HMMR Stock Sonar score 3/7 axes

Find similar shapesCompare

HMMR ranks highest on risk and compliance (86th percentile) and insider conviction (79th), and lowest on growth (1st), among Telecom peers.

Growth
0
Inputs
  • Revenue growth, YoY-100.0% · 0 pct, sector of 47
  • Backlog growth, YoYno backlog line filed, or no year-earlier backlog
Insider conviction
79
Inputs
  • Net Form 4 buying (codes P and S), 180d$2.6M · 100 pct, sector of 32
  • Insider buyers, 180d1 · 58 pct, sector of 32
Risk and compliance
86
Inputs
  • Short interest, % of floatno short interest or no free float on file
  • Recalls per $1B revenue, 3yrevenue under $50M or not filed, so a count cannot be scaled to size
  • EPA cases per $1B revenue, 5yrevenue under $50M or not filed, so a count cannot be scaled to size
  • New text in Risk Factors, latest 10-K+6.0% · 86 pct, sector of 36
4 not measured: Profitability, Financial health, Institutional and government, US patents
  • Profitability needs 2 of 4 inputs, 1 present: average equity is zero or negative; capital employed is zero or negative; pre-tax loss, no effective tax rate to apply
  • Financial health needs 1 of 2 inputs, 0 present: equity is zero or negative, the ratio has no meaning; no debt to cover
  • Institutional and government needs 1 of 4 inputs, 0 present: fewer than five funds report holding it; no Congress trades in 365 days; no federal contracts in 180 days; no lobbying filings in the last four quarters
  • US patents needs 1 of 2 inputs, 0 present: patent data not loaded yet

3 of 7 axes scored. Each is a percentile against sector peers (all companies when the sector is thin); higher is better. An unscored axis is unmeasured, not low. How it is scored

HMMR filings, in plain words

Are Hammer Technology insiders buying or selling HMMR?

In the 180 days to 2026-10-28, Hammer Technology insiders were net buyers, a net $2.6M across purchases and sales reported on Form 4, by 1 buyer.

Read the full summary

In the 180 days to 2026-10-28, Hammer Technology insiders were net buyers of HMMR, a net $2.6M across purchases and sales reported on Form 4 by 1 buyer. Most of that figure, $2.6M, came from a holder of 10% or more rather than an officer or director. Each figure is counted from SEC and House filings as of 2026-10-28, dated the day the filing was made public.

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