Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-19 · Built: 2026-10-19 · 中文

← United States · Coverage record

US · SEC FORM 4

TRUSTCO BANK CORP N Y

TRST · Nasdaq · CIK 0000357301 · Financial Services · Banks—Regional

INSIDER SIGNAL

60.0 / 100

3 buyers · 4 purchase transaction lines · $40.9K gross purchase

WHY THIS SIGNAL?

Buyer breadthModerate
Purchase sizeLow
RoleStrong
RecencyModerate
ConvictionStrong
Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+21.0 / 35
Purchase size+4.5 / 25
Role+20.0 / 20
Recency+4.6 / 10
Conviction+10.0 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 3 insider(s), not 4+
  • ⚠ Purchase size is modest relative to the model scale
  • ✓ Role scores high · most senior buyer: Director

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.

Purchase breadth & concentration

QUALIFYING BUYERS3
PURCHASE CONCENTRATION75%Largest buyer: McCormick Lauren Ann · $30.8K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-04-24–2026-04-24

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

Insider activity timeline

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

AprMayJunJulAugSepOct
McCormick Lauren AnnVP,Treasurer, Asst. Corp. Sec.
○●●
LUCARELLI LISA MDirector
●
Silverman Frank BDirector
●
● Purchase▼ Sale○ Other

—

SIGNAL HISTORY

60.0 / 100

Latest recorded score

↓ -0.1 ptsversus the previous recorded snapshot
  1. 60.5
  2. 60.4
  3. 60.2
  4. 60.1
  5. 60.0

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

Recent Form 4 activity

6Purchases
0Sales
47Other Form 4 lines
30SEC filings · 365 days
BUYING4 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER1 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot detected in parsed evidence

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 provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-8.3%
3M
-2.0%
6M
+15.4%
12M
+46.9%

Volatility & liquidity

Volatility
26.8%
Beta
—
Avg daily value
USD 7.1M

Valuation

Market cap
USD 912.5M
P/E
14.9×

Fundamentals

Profit margin
—
ROE
8.9%
Industry
Banks—Regional

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, P/E, ROE · Fiscal year ended: 2025-12-31 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-07-31 · Status: PASS

Short interest

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

Shares short
1,222,398
Previous report
1,143,637
Avg daily volume
155,533
Days to cover
7.9

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
2026-09-02McCormick Lauren AnnPurchase (P)COMMON STOCK436USD 57.34USD 25,000SEC filing ↗
2026-08-12McCormick Lauren AnnPurchase (P)COMMON STOCK103USD 56.51USD 5,821SEC filing ↗
2026-06-04LUCARELLI LISA MPurchase (P)COMMON STOCK100USD 52.29USD 5,229SEC filing ↗
2026-04-24Silverman Frank BPurchase (P)COMMON STOCK105USD 46.18USD 4,849SEC filing ↗
2026-03-12CURLEY KEVIN MPurchase (P)COMMON STOCK588USD 42.55USD 25,019SEC filing ↗
2025-11-26LUCARELLI LISA MPurchase (P)COMMON STOCK200USD 42.69USD 8,538SEC filing ↗
2025-06-04Cotugno SteffaniPurchase (P)COMMON STOCK750USD 31.15USD 23,362SEC filing ↗
2025-04-25Powell Curtis NPurchase (P)COMMON STOCK200USD 30.44USD 6,088SEC filing ↗
2025-04-25CURLEY KEVIN MPurchase (P)COMMON STOCK822USD 30.40USD 24,989SEC filing ↗
2025-02-05Cotugno SteffaniPurchase (P)COMMON STOCK400USD 32.33USD 12,932SEC filing ↗
2025-01-29CURLEY KEVIN MPurchase (P)COMMON STOCK625USD 32.13USD 20,081SEC filing ↗
2024-06-04CURLEY KEVIN MPurchase (P)COMMON STOCK551USD 27.21USD 14,993SEC filing ↗
2024-05-24Cotugno SteffaniPurchase (P)COMMON STOCK400USD 28.01USD 11,204SEC filing ↗
2024-03-12HALL MICHAEL JAMESPurchase (P)COMMON STOCK500USD 27.40USD 13,700SEC filing ↗
2024-02-13CURLEY KEVIN MPurchase (P)COMMON STOCK916USD 27.30USD 25,007SEC filing ↗

Form 4 evidence

53 transaction lines in the latest 365-day window; 514 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-02McCormick Lauren AnnPurchase (P)COMMON STOCK436USD 57.34USD 25,000SEC filing ↗
2026-08-12McCormick Lauren AnnPurchase (P)COMMON STOCK103USD 56.51USD 5,821SEC filing ↗
2026-07-27McCormick Lauren AnnGift (G)COMMON STOCK1,756USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-02McCormick Lauren AnnPurchase (P)COMMON STOCK436USD 57.34USD 25,000SEC filing ↗
2026-08-12McCormick Lauren AnnPurchase (P)COMMON STOCK103USD 56.51USD 5,821SEC filing ↗
2026-07-27McCormick Lauren AnnGift (G)COMMON STOCK1,756USD 0.00USD 0SEC filing ↗
2026-06-04LUCARELLI LISA MPurchase (P)COMMON STOCK100USD 52.29USD 5,229SEC filing ↗
2026-04-24Silverman Frank BPurchase (P)COMMON STOCK105USD 46.18USD 4,849SEC filing ↗
2026-03-12CURLEY KEVIN MPurchase (P)COMMON STOCK588USD 42.55USD 25,019SEC filing ↗
2025-11-26LUCARELLI LISA MPurchase (P)COMMON STOCK200USD 42.69USD 8,538SEC filing ↗
2025-11-21OZIMEK MICHAEL MOption exercise / conversion (M)COMMON STOCK1,107USD 0.00USD 0SEC filing ↗
2025-11-21OZIMEK MICHAEL MTax withholding (F)COMMON STOCK435USD 41.54USD 18,070SEC filing ↗
2025-11-21MCCORMICK ROBERT JOption exercise / conversion (M)COMMON STOCK4,184USD 0.00USD 0SEC filing ↗
2025-11-21MCCORMICK ROBERT JTax withholding (F)COMMON STOCK2,112USD 41.54USD 87,732SEC filing ↗
2025-11-21LEONARD ROBERT MOption exercise / conversion (M)COMMON STOCK1,600USD 0.00USD 0SEC filing ↗
2025-11-21LEONARD ROBERT MTax withholding (F)COMMON STOCK755USD 41.54USD 31,363SEC filing ↗
2025-11-21HALL MICHAEL JAMESOption exercise / conversion (M)COMMON STOCK271USD 0.00USD 0SEC filing ↗
2025-11-21HALL MICHAEL JAMESD (D)COMMON STOCK271USD 41.54USD 11,257SEC filing ↗
2025-11-21CURLEY KEVIN MOption exercise / conversion (M)COMMON STOCK1,107USD 0.00USD 0SEC filing ↗
2025-11-21CURLEY KEVIN MTax withholding (F)COMMON STOCK461USD 41.54USD 19,150SEC filing ↗
2025-11-19Silverman Frank BOption exercise / conversion (M)COMMON STOCK550USD 0.00USD 0SEC filing ↗
2025-11-19Silverman Frank BD (D)COMMON STOCK550USD 39.70USD 21,835SEC filing ↗
2025-11-19Russell Kimberly AdamsOption exercise / conversion (M)COMMON STOCK550USD 0.00USD 0SEC filing ↗
2025-11-19Russell Kimberly AdamsD (D)COMMON STOCK550USD 39.70USD 21,835SEC filing ↗
2025-11-19Powell Curtis NOption exercise / conversion (M)COMMON STOCK550USD 0.00USD 0SEC filing ↗
2025-11-19Powell Curtis ND (D)COMMON STOCK550USD 39.70USD 21,835SEC filing ↗
2025-11-19OZIMEK MICHAEL MOption exercise / conversion (M)COMMON STOCK917USD 0.00USD 0SEC filing ↗
2025-11-19OZIMEK MICHAEL MTax withholding (F)COMMON STOCK342USD 39.70USD 13,577SEC filing ↗
2025-11-19Maggs Thomas OOption exercise / conversion (M)COMMON STOCK550USD 0.00USD 0SEC filing ↗
2025-11-19Maggs Thomas OD (D)COMMON STOCK550USD 39.70USD 21,835SEC filing ↗
2025-11-19MCCORMICK ROBERT JOption exercise / conversion (M)COMMON STOCK3,483USD 0.00USD 0SEC filing ↗
2025-11-19MCCORMICK ROBERT JTax withholding (F)COMMON STOCK1,764USD 39.70USD 70,031SEC filing ↗
2025-11-19MARINELLO ANTHONY J MD PHDOption exercise / conversion (M)COMMON STOCK550USD 0.00USD 0SEC 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 date2026-10-19
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerTRST
CIK0000357301
SectorFinancial Services
IndustryBanks—Regional Yahoo Finance
SEC SIC6022 State Commercial Banks
ExchangeNasdaq

Data coverage

Local Form 4 history514 transaction lines from 2020-01-24 to 2026-09-02
125 P purchase lines · 1 S sale lines · 388 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.