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

Vicarious Surgical Inc.

RBOT · OTC · CIK 0001812173 · Healthcare · Medical Devices

INSIDER SIGNAL

No active buy signal

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

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

Last qualifying purchase2023-08-07 · KHOSLA VINOD; Khosla Ventures Associates V, LLC; Khosla Ventures Opportunity Associates II, LLC; Khosla Ventures Opportunity II, L.P.; Khosla Ventures Seed Associates C, LLC; Khosla Ventures Seed C, L.P.; Khosla Ventures V, L.P.; VK Services, LLC · $8.0M

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
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

No Form 4 transaction event is present in the current 180-day window.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

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: 2023-08-07 · KHOSLA VINOD; Khosla Ventures Associates V, LLC; Khosla Ventures Opportunity Associates II, LLC; Khosla Ventures Opportunity II, L.P.; Khosla Ventures Seed Associates C, LLC; Khosla Ventures Seed C, L.P.; Khosla Ventures V, L.P.; VK Services, LLC.

Recent Form 4 activity

0Purchases
6Sales
0Other Form 4 lines
6SEC filings · 365 days
BUYING0 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
175,182
Previous report
71,545
Avg daily volume
164,458
Days to cover
1.1

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
2023-08-07KHOSLA VINOD; Khosla Ventures Associates V, LLC; Khosla Ventures Opportunity Associates II, LLC; Khosla Ventures Opportunity II, L.P.; Khosla Ventures Seed Associates C, LLC; Khosla Ventures Seed C, L.P.; Khosla Ventures V, L.P.; VK Services, LLCPurchase (P)CLASS A COMMON STOCK8,000,000USD 1.00USD 8,000,000SEC filing ↗
2023-05-10Liang PhilipPurchase (P)Class A Common Stock7,000USD 1.99USD 13,930SEC filing ↗
2023-04-11Liang PhilipPurchase (P)Class A Common Stock17,002USD 2.26USD 38,425SEC filing ↗
2023-04-10Liang PhilipPurchase (P)Class A Common Stock5,925USD 2.20USD 13,035SEC filing ↗
2023-04-06Liang PhilipPurchase (P)Class A Common Stock3,000USD 2.05USD 6,150SEC filing ↗
2023-03-28Liang PhilipPurchase (P)Class A Common Stock74,300USD 2.32USD 172,376SEC filing ↗
2023-03-27Liang PhilipPurchase (P)Class A Common Stock73,900USD 2.07USD 152,973SEC filing ↗
2023-03-24Liang PhilipPurchase (P)Class A Common Stock60,125USD 1.65USD 99,206SEC filing ↗
2023-03-23Liang PhilipPurchase (P)Class A Common Stock73,500USD 1.71USD 125,685SEC filing ↗
2023-03-13Liang PhilipPurchase (P)Class A Common Stock49,800USD 2.37USD 118,026SEC filing ↗
2023-03-10Liang PhilipPurchase (P)Class A Common Stock9,300USD 2.32USD 21,576SEC filing ↗
2023-03-09Liang PhilipPurchase (P)Class A Common Stock37,100USD 2.50USD 92,750SEC filing ↗
2023-03-02Liang PhilipPurchase (P)Class A Common Stock30,000USD 2.60USD 78,000SEC filing ↗
2023-02-23Liang PhilipPurchase (P)Class A Common Stock37,500USD 2.86USD 107,250SEC filing ↗
2023-02-22Liang PhilipPurchase (P)Class A Common Stock12,500USD 2.83USD 35,375SEC filing ↗

Form 4 evidence

6 transaction lines in the latest 365-day window; 360 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-02-20Sachs Adam DavidSale (S)Class A Common Stock942USD 2.09USD 1,969SEC filing ↗
2026-02-20Khalifa SammySale (S)Class A Common Stock754USD 2.08USD 1,568SEC filing ↗
2025-12-03Sachs Adam DavidSale (S)Class A Common Stock463USD 2.95USD 1,366SEC filing ↗
Show recent Form 4 evidence (6 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-02-20Sachs Adam DavidSale (S)Class A Common Stock942USD 2.09USD 1,969SEC filing ↗
2026-02-20Khalifa SammySale (S)Class A Common Stock754USD 2.08USD 1,568SEC filing ↗
2025-12-03Sachs Adam DavidSale (S)Class A Common Stock463USD 2.95USD 1,366SEC filing ↗
2025-12-03Khalifa SammySale (S)Class A Common Stock239USD 2.97USD 710SEC filing ↗
2025-11-20Sachs Adam DavidSale (S)Class A Common Stock816USD 2.72USD 2,220SEC filing ↗
2025-11-20Khalifa SammySale (S)Class A Common Stock653USD 2.74USD 1,789SEC 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 · —
TickerRBOT
CIK0001812173
SectorHealthcare
IndustryMedical Devices Yahoo Finance
SEC SIC3842 Orthopedic, Prosthetic & Surgical Appliances & Supplies
ExchangeOTC

Data coverage

Local Form 4 history360 transaction lines from 2021-09-17 to 2026-02-20
25 P purchase lines · 213 S sale lines · 122 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.