Updated: May 19, 2026

John G. Saia

GHGuardant Health, Inc.SEC CIK: 0001737840
Estimated Net Worth
$11.5 Million60.1%vs Last Year
Last Updated: May 19, 2026 11:46 PM EST

Transaction Summary

Total Transactions58
Buy-Sell Ratio0.00
Buy Transactions0
Sell Transactions1

Transaction Volume

Total Volume-$865.87K
Net Volume$865.87K
Buy Volume$0.00
Sell Volume-$865.87K

Trade Analysis

AVG Trade Size-$86.92K
Largest Trade$0.00
Most Active MonthApr
Most Active Year2025

Trading Sentiment

OverallBullish
Recent TradeNeutral
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

John G. Saia has an estimated net worth of $11.5 Million. This is based on reported shares across multiple companies, which include Guardant Health, Inc., ACELRX PHARMACEUTICALS INC, and WAGEWORKS, INC..



2025 was John G. Saia's most active year for acquiring shares with 20 total transactions. John G. Saia's most active month to acquire stocks was the month of March. 2025 was John G. Saia's most active year for disposing of shares, totalling 31 transactions. John G. Saia's most active month to dispose stocks was the month of March. 2018 saw John G. Saia paying a total of $0.00 for 145,000 shares, this is the most they've acquired in one year. In 2026 John G. Saia cashed out on 71,481 shares for a total of $2,300,390.39, their largest year based on trade value.

Holdings & Transactions

GHguardant health, inc.
Chief Legal Officer Officer
Updated: Apr 16, 2026VIEW QUOTE
Form TypeSEC Filing
-0.063.97K$84.86-$336.89K65.95KApr 15View
-0.066.01K$91.15-$548.08K97.16KApr 01View
-0.074.62K$85.49-$395.13K57.92KMar 15View
20.45K20.45KMar 11View
-0.129.99K$102.14-$1.02M94.59KJan 01View
-0.01535.00$102.67-$54.93K45.70KDec 15View
-0.179.00K$96.25-$865.86K43.17KNov 07View
-0.087.43K$62.65-$465.55K86.13KOct 01View
-0.01535.00$54.79-$29.31K48.49KSep 15View
-0.00139.00$67.42-$9.37K44.95KSep 01View
-0.021.39K$50.71-$70.28K58.03KJul 01View
-0.01535.00$49.29-$26.37K47.65KJun 15View
-0.00138.00$40.62-$5.61K43.35KJun 01View
-0.073.96K$44.85-$177.43K50.53KApr 15View
-0.021.36K$42.47-$57.76K55.19KApr 01View
-0.01525.00$42.89-$22.52K43.16KMar 15View
44.66K44.67KMar 12View
-0.063.08K$42.55-$131.01K66.54KMar 01View
-0.031.50K$30.55-$45.82K53.19KJan 01View
-0.01535.00$34.76-$18.60K39.68KDec 15View
-0.00138.00$35.61-$4.91K33.87KDec 01View
87.31K87.32KNov 08View
-0.073.82K$22.12-$84.59K54.08KOct 01View
-0.01517.00$26.79-$13.85K36.37KSep 15View
-0.02443.00$23.77-$10.53K28.73KSep 09View
-0.00134.00$28.58-$3.83K30.23KSep 01View
-0.01348.00$28.26-$9.83K37.81KJul 01View
-0.041.43K$30.21-$43.32K36.57KJun 15View
-0.0094.00$27.10-$2.55K27.15KJun 01View
-0.093.81K$17.06-$64.98K40.80KApr 15View
-0.01400.00$20.25-$8.10K31.65KApr 01View
-0.00108.00$18.97-$2.05K22.91KMar 01View
-0.01400.00$27.05-$10.82K31.89KJan 01View
49.77K49.77KDec 13View
-0.01131.00$26.33-$3.45K22.44KDec 01View
-0.041.35K$29.64-$39.93K32.16KOct 01View
-0.02302.00$33.72-$10.18K17.92KSep 09View
-0.0091.00$35.01-$3.19K20.33KSep 01View
30.43K30.43KJun 09View
-0.0091.00$31.39-$2.86K20.42KJun 01View
-0.083.69K$24.50-$90.45K40.59KApr 15View
-0.01108.00$29.36-$3.17K16.64KMar 01View
-0.0191.00$52.41-$4.77K16.74KDec 01View
46.75K46.75KNov 07View
-0.04666.00$53.70-$35.76K16.83KSep 01 - 09View
90.82K90.82KAug 08View
-0.081.10K$71.99-$79.33K13.29KApr 15View
12.63K12.63KNov 02View
-0.03433.00$130.85-$56.66K14.39KSep 09View
-0.071.08K$159.20-$171.46K14.83KApr 15View
0.283.49K15.90KSep 11View
37.24K37.24KJul 22View
View
wageworks, inc.
SVP, GC & Corporate Secretary
Updated: Aug 30, 2019
Form TypeSEC Filing
-1.0029.21KAug 30View
29.21K29.21KJul 01View
View
ACRXacelrx pharmaceuticals inc
General Counsel and Secretary Officer
Updated: Apr 18, 2018VIEW QUOTE
Form TypeSEC Filing
145.00K145.00KApr 16View
View