TDG
+$0
2,771 sh
SMALL ROBERT J
Director · SEC CIK 1234544
Insider at
TDG TransDigm Group INC
Advertisement
Buy track record
How this insider's open-market purchases have performed100%
of buys now in profit
1 up · 0 down
Avg return since buy+2.3%
Median return+2.3%
Best trade+2.3%
Worst trade+2.3%
Buys scored1
Average return by holding period — separates good entry timing from riding one long winner
After 1 month
−10.7%
0% won · 1 trade
After 3 months
−5.3%
0% won · 1 trade
After 6 months
—
not elapsed yet
After 12 months
—
not elapsed yet
| Date | Company | 90d trend | Buy price | Value | ΔOwn | 1M | 3M | 6M | 12M | To date |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 25, 2026 | TDG | $1,285 | $1.3K | — | −10.7% | −5.3% | — | — | +2.3% |
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 1 scored trade, treat this as a small sample, not a verdict.
Advertisement
Open-market buys
$1.3K
1 trades
Open-market sells
$1.22B
212 trades
Net flow
−$1.22B
Net selling
Total filings
232
transactions shown
Full transaction history
All Form 4 activity across every company, newest firstTDG
−$371.5K
509 sh @ $730
TDG
−$12.68M
17,369 sh @ $730
TDG
−$286.9K
392 sh @ $732
TDG
−$9.78M
13,360 sh @ $732
Advertisement
TDG
−$552.2K
751 sh @ $735
TDG
−$18.84M
25,619 sh @ $735
TDG
−$619.2K
840 sh @ $737
TDG
−$21.12M
28,648 sh @ $737
TDG
−$363.8K
493 sh @ $738
TDG
−$12.42M
16,827 sh @ $738
TDG
−$453.7K
614 sh @ $739
TDG
−$15.47M
20,930 sh @ $739
TDG
−$369.4K
499 sh @ $740
TDG
−$12.61M
17,034 sh @ $740
TDG
−$67.4K
91 sh @ $741
TDG
−$2.29M
3,098 sh @ $741
TDG
−$51.7K
70 sh @ $738
TDG
−$1.43M
1,942 sh @ $738
TDG
−$60.7K
82 sh @ $740
TDG
−$1.67M
2,261 sh @ $740
TDG
−$5.2K
7 sh @ $746
TDG
−$144K
193 sh @ $746
TDG
−$2.91M
3,974 sh @ $731
TDG
−$80.53M
110,118 sh @ $731
TDG
−$541.4K
739 sh @ $733
TDG
−$14.99M
20,462 sh @ $733
TDG
−$269.2K
367 sh @ $734
TDG
−$7.45M
10,152 sh @ $734
TDG
−$658.1K
896 sh @ $735
Frequently asked questions
How is SMALL ROBERT J'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 SMALL ROBERT J'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.