Updated: May 19, 2026

Michael Halstead

Intra-Cellular Therapies, Inc.SEC CIK: 0001521548
Estimated Net Worth
$31.6 Million
Last Updated: May 19, 2026 11:39 PM EST

Transaction Summary

Total Transactions45
Buy-Sell Ratio0.04
Buy Transactions1
Sell Transactions26

Transaction Volume

Total Volume-$25.79M
Net Volume$26.40M
Buy Volume$307.58K
Sell Volume-$26.09M

Trade Analysis

AVG Trade Size-$701.97K
Largest Trade$307.58K
Most Active MonthJan
Most Active Year2024

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

Michael Halstead has an estimated net worth of $31.6 Million. This is based on reported shares across multiple companies, which include Intra-Cellular Therapies, Inc., and Warner Chilcott plc.



2024 was Michael Halstead's most active year for acquiring shares with 9 total transactions. Michael Halstead's most active month to acquire stocks was the month of December. 2024 was Michael Halstead's most active year for disposing of shares, totalling 24 transactions. Michael Halstead's most active month to dispose stocks was the month of December. 2021 saw Michael Halstead paying a total of $2,897,493.63 for 266,233 shares, this is the most they've acquired in one year. In 2021 Michael Halstead cashed out on 447,600 shares for a total of $9,984,222.42, their largest year based on trade value.

Holdings & Transactions

intra-cellular therapies, inc.
President
Updated: Apr 02, 2025
Form TypeSEC Filing
-1.00162.76K$132.00-$2.81MApr 02View
-0.2310.47K$131.21-$1.37M34.44KMar 06 - 10View
-0.156.26K$128.20-$802.66K35.78KMar 01View
50.78K$127.00-$722.76K50.78KJan 31 - 03View
-1.0041.58K$59.28-$2.45MNov 12 - 13View
-0.7420.48K$66.09-$1.35M7.35KMar 07 - 11View
39.40KMar 06View
36.72K36.72KMar 01View
-1.007.91K$69.53-$549.78KFeb 23 - 26View
$66.42-$787.72KFeb 01 - 02View
-0.6950.00K$40.21-$2.66M22.87KJan 11View
-0.5250.00K$33.73-$2.02M46.12KScheduledNov 13View
40.47K40.47KJan 04View
-0.337.34K$43.66-$1.05M14.69KScheduledMar 09 - 13View
39.40K39.40KMar 06View
-0.507.91K$47.03-$371.82K7.91KScheduledFeb 23 - 24View
-1.0011.14K$46.84-$521.70KScheduledFeb 18 - 21View
-0.7750.00K$34.60-$1.91M15.16KScheduledDec 01View
39.95K39.95KMar 10View
-0.337.91K$51.98-$410.93K15.81KScheduledFeb 23 - 24View
-0.5011.14K$55.40-$617.10K11.14KScheduledFeb 18 - 22View
-1.0019.64K$40.77-$800.77KScheduledJan 08 - 10View
-1.00176.86K$31.97-$5.51MScheduledDec 21View
42.43K42.43KFeb 23View
-0.3311.14K$39.24-$437.13K22.28KScheduledFeb 18 - 19View
-0.5019.64K$32.03-$628.98K19.64KScheduledJan 08 - 11View
-1.0016.16K$31.30-$505.83KScheduledJan 03 - 04View
-0.7679.42K$20.74-$1.15M25.00KNov 17View
60.17K60.17KFeb 18View
22.174.23K$23.61-$89.93K4.43KJan 24View
-0.9919.64K$26.16-$513.73K191.00ScheduledJan 09View
-0.2721.46K$30.34-$651.01K59.11KScheduledJan 06 - 08View
$32.43-$253.21K37.81KScheduledDec 31 - 03View
4.66115.30K$11.58-$284.42K140.06KScheduledJan 04 - 08View
$11.09-$86.58K59.27KScheduledDec 31 - 03View
-0.9925.50K$18.03-$459.76K191.00ScheduledJan 22View
2.51109.42K$16.39-$69.18K153.04KScheduledJan 03 - 05View
-0.071.60K$16.55-$26.50K21.51KScheduledJan 05View
2.7179.61K108.93KJan 03 - 04View
48.63K48.63KJan 04View
88.15K88.15KJan 02View
20.00K$15.38$307.58K20.00KNov 05 - 06View
100.00K100.00KJul 29View
View
warner chilcott plc
Senior V.P., Corp. Development Officer
Updated: Jun 02, 2011
Form TypeSEC Filing
15.36KView