CB
+$0
681 sh
CORBAT MICHAEL
Director, Chief Executive Officer, CEO Europe, MidEast, Africa, CEO, Citi Holdings · SEC CIK 1462790Advertisement
Buy track record
How this insider's open-market purchases have performed100%
of buys now in profit
2 up · 0 down
Avg return since buy+189.8%
Median return+189.8%
Best trade+357.4%
Worst trade+22.2%
Buys scored2
Average return by holding period — separates good entry timing from riding one long winner
After 1 month
+1.0%
50% won · 2 trades
After 3 months
+2.3%
50% won · 2 trades
After 6 months
+9.0%
100% won · 2 trades
After 12 months
+33.1%
100% won · 1 trade
| Date | Company | 90d trend | Buy price | Value | ΔOwn | 1M | 3M | 6M | 12M | To date |
|---|---|---|---|---|---|---|---|---|---|---|
| Jul 25, 2025 | CB | $270 | $114.7K | +21% | +2.0% | +4.7% | +12.8% | — | +22.2% | |
| Jan 22, 2016 | C | $41 | $1.03M | +7.0% | +0.0% | +0.0% | +5.2% | +33.1% | +357.4% |
How this is calculated. We score only open-market purchases (SEC code
P) — the buys that carry real signal. Each trade's return is measured from the adjusted closing price on the purchase date to the latest close, accounting for stock splits and dividends. The 1M/3M/6M/12M columns show the same trade's return after each fixed holding period; a dash means that horizon hasn't elapsed yet or isn't priceable. Sales are excluded because insiders sell for many routine reasons. With only 2 scored trades, treat this as a small sample, not a verdict.
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Open-market buys
$1.14M
2 trades
Open-market sells
$6.01M
4 trades
Net flow
−$4.87M
Net selling
Total filings
43
transactions shown
Full transaction history
All Form 4 activity across every company, newest firstCB
−$63.7K
193 sh @ $330
CB
Corbat Michael, CB's Director, spent $114.7K of their own money on 425 shares at $270, growing their stake 21%.
+$114.7K
425 sh @ $270
CB
+$0
771 sh
CB
−$52.6K
180 sh @ $292
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CB
+$0
718 sh
CB
−$63.3K
239 sh @ $265
CB
+$0
955 sh
C
+$0
97,299 sh
C
−$3.33M
52,263 sh @ $64
C
+$0
99,795 sh
C
−$4.52M
55,675 sh @ $81
C
−$0
1,781 sh
C
+$0
126,145 sh
C
−$2.99M
47,400 sh @ $63
C
+$0
101,088 sh
C
−$3.51M
44,862 sh @ $78
C
+$0
83,285 sh
C
−$801.4K
13,350 sh @ $60
C
−$4.21M
69,935 sh @ $60
C
−$2.54M
44,915 sh @ $57
C
+$7.37M
150,000 sh @ $49
C
−$7.92M
142,533 sh @ $56
C
+$0
121,457 sh
C
Corbat Michael, C's CEO, spent $1.03M of their own money on 25,000 shares at $41, growing their stake 7%.
+$1.03M
25,000 sh @ $41
C
−$1.5M
37,205 sh @ $40
C
+$0
68,222 sh
C
−$1.99M
41,911 sh @ $48
C
+$0
78,528 sh
C
−$1.66M
31,757 sh @ $52
Frequently asked questions
How is CORBAT MICHAEL's win rate calculated?
We take every open-market purchase (SEC code P) we can match to a stock price, then compare the split- and dividend-adjusted price on the purchase date to the most recent close. The win rate is the share of those buys currently trading above the purchase price. Sales and share grants are not scored.
Why are some buys not included in the score?
A purchase is excluded if we can't price it — for example if the ticker is missing from the filing, the company has been delisted, or the security isn't a common stock we can match to market data. Excluded counts are shown next to the scored total.
What do the 1M / 3M / 6M / 12M columns mean?
They show each purchase's return after a fixed holding period — one, three, six, and twelve months from the buy date — using split- and dividend-adjusted prices. This separates good entry timing from simply holding a long-running winner. A dash means that horizon hasn't elapsed yet for that trade, or the stock couldn't be priced at that date.
Does a high win rate mean I should copy this insider?
No. Past performance does not predict future results, sample sizes are often small, and an insider's edge in their own company doesn't transfer to yours. This is context, not a recommendation. InsiderSource is not investment advice.
Where does this data come from?
Trades come from CORBAT MICHAEL's SEC Form 4 filings on EDGAR. Prices come from public market data and are split/dividend-adjusted. Always verify against the original filings before acting.