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

Horizon Technology Finance Corp

HRZN · Nasdaq; NYSE · CIK 0001487428 · Closed-End Funds · Asset Management

INSIDER SIGNAL

No active buy signal

7 qualifying P purchase groups
in the current 180-day scoring window

7 Form 4 transaction lines observed in the same window
0 sales · 0 option, withholding, award, gift or other lines

Last qualifying purchase2026-06-10 · Trolio Daniel R. · $49.9K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying7 qualifying line group(s)
Recent salesNone
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
ALLISON THOMAS J.Director
●●
Trolio Daniel R.Executive VP and CFO
●
O'Connor Kimberley AnnDirector
●
Goodman Jonathan JosephDirector
●
Seitz Paul GChief Investment Officer
●
Balkin MichaelChief Executive Officer
●
● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS6
PURCHASE CONCENTRATION66%Largest buyer: Balkin Michael · $434.0K
CLUSTER BUYING · 15D6 insidersPeak activity: 2026-06-09–2026-06-10

Roles in the peak window: Chief Executive Officer, Chief Investment Officer, Director, Executive VP and CFO. 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: 2026-06-10 · Trolio Daniel R..

Recent Form 4 activity

7Purchases
0Sales
4Other Form 4 lines
10SEC filings · 365 days
BUYING7 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER0 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
2,676,248
Previous report
2,962,374
Avg daily volume
318,584
Days to cover
8.4

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
2026-06-10Trolio Daniel R.Purchase (P)Common Stock11,500USD 4.34USD 49,910SEC filing ↗
2026-06-09O'Connor Kimberley AnnPurchase (P)Common Stock10,000USD 4.37USD 43,700SEC filing ↗
2026-06-09ALLISON THOMAS J.Purchase (P)Common Stock6,000USD 4.36USD 26,160SEC filing ↗
2026-06-09Seitz Paul GPurchase (P)Common Stock11,477USD 4.35USD 49,925SEC filing ↗
2026-06-09Goodman Jonathan JosephPurchase (P)Common Stock6,000USD 4.33USD 25,980SEC filing ↗
2026-06-09Balkin MichaelPurchase (P)Common Stock100,000USD 4.34USD 434,000SEC filing ↗
2026-06-09ALLISON THOMAS J.Purchase (P)Common Stock6,000USD 4.36USD 26,160SEC filing ↗
2024-12-16Balkin MichaelPurchase (P)Common Stock20,000USD 8.53USD 170,600SEC filing ↗
2024-11-25Michaud Gerald A.Purchase (P)Common Stock8,000USD 9.31USD 74,480SEC filing ↗
2024-11-14SAVAGE JOSEPH JPurchase (P)Common Stock4,500USD 9.20USD 41,400SEC filing ↗
2024-11-13SAVAGE JOSEPH JPurchase (P)Common Stock5,000USD 9.35USD 46,750SEC filing ↗
2024-08-05Goodman Jonathan JosephPurchase (P)Common Stock2,313USD 10.81USD 25,004SEC filing ↗
2024-08-05Balkin MichaelPurchase (P)Common Stock10,000USD 10.58USD 105,800SEC filing ↗
2024-03-08Michaud Gerald A.Purchase (P)Common Stock3,650USD 11.77USD 42,960SEC filing ↗
2022-12-20Michaud Gerald A.Purchase (P)Common Stock18,250USD 11.03USD 201,298SEC filing ↗

Form 4 evidence

11 transaction lines in the latest 365-day window; 51 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-06-10Trolio Daniel R.Purchase (P)Common Stock11,500USD 4.34USD 49,910SEC filing ↗
2026-06-09O'Connor Kimberley AnnPurchase (P)Common Stock10,000USD 4.37USD 43,700SEC filing ↗
2026-06-09ALLISON THOMAS J.Purchase (P)Common Stock6,000USD 4.36USD 26,160SEC filing ↗
Show recent Form 4 evidence (11 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-06-10Trolio Daniel R.Purchase (P)Common Stock11,500USD 4.34USD 49,910SEC filing ↗
2026-06-09O'Connor Kimberley AnnPurchase (P)Common Stock10,000USD 4.37USD 43,700SEC filing ↗
2026-06-09ALLISON THOMAS J.Purchase (P)Common Stock6,000USD 4.36USD 26,160SEC filing ↗
2026-06-09Seitz Paul GPurchase (P)Common Stock11,477USD 4.35USD 49,925SEC filing ↗
2026-06-09Goodman Jonathan JosephPurchase (P)Common Stock6,000USD 4.33USD 25,980SEC filing ↗
2026-06-09Balkin MichaelPurchase (P)Common Stock100,000USD 4.34USD 434,000SEC filing ↗
2026-06-09ALLISON THOMAS J.Purchase (P)Common Stock6,000USD 4.36USD 26,160SEC filing ↗
2026-04-14Balkin MichaelAward / grant (A)Common Stock93,527USD —USD —SEC filing ↗
2026-04-14Seitz Paul GAward / grant (A)Common Stock142USD —USD —SEC filing ↗
2026-04-14Balkin MichaelAward / grant (A)Common Stock93,527USD —USD —SEC filing ↗
2026-04-14ALLISON THOMAS J.Award / grant (A)Common Stock49,926USD —USD —SEC 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 · —
TickerHRZN
CIK0001487428
SectorClosed-End Funds
IndustryAsset Management Yahoo Finance
SEC SICInvestment company (SEC forms N-2, N-2/A, N-54A)
ExchangeNasdaq; NYSE

Data coverage

Local Form 4 history51 transaction lines from 2020-03-11 to 2026-06-10
47 P purchase lines · 0 S sale lines · 4 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.