Jain Ajit

Director, Vice Chairman · SEC CIK 1728451
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Buy track record

How this insider's open-market purchases have performed
This insider has no open-market purchases in the records we parsed, so there's no buy track record to score. Their full filing history is below.
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Open-market buys
$0
0 trades
Open-market sells
$20.63M
10 trades
Net flow
−$20.63M
Net selling
Total filings
39
transactions shown

Full transaction history

All Form 4 activity across every company, newest first
View on SEC EDGAR ↗
BRK.A
Sell Jain Ajit · Director, Vice Chairman · Open-market sale · filed Sep 26, 2025 ΔOwn −12%

Jain Ajit sold $0 of BRK.A, trimming their stake 12%.

−$0
15,000 sh
BRK.A
Sell Jain Ajit · Director, Vice Chairman · Open-market sale · filed Aug 8, 2025 ΔOwn −1.6%

Jain Ajit sold $929.5K of BRK.A, trimming their stake 2%.

−$929.5K
2,000 sh @ $465
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BRK.A
Sell Jain Ajit · Director, Vice Chairman · Open-market sale · filed Aug 10, 2023 ΔOwn −18%

Jain Ajit sold $10.15M of BRK.A, trimming their stake 18%.

−$10.15M
28,000 sh @ $363
BRK.A
Sell Jain Ajit · Director, Vice Chairman · Open-market sale · filed Mar 3, 2023 ΔOwn −4.2%

Jain Ajit sold $2M of BRK.A, trimming their stake 4%.

−$2M
6,595 sh @ $303
BRK.A
Sell Jain Ajit · Director, Vice Chairman · Open-market sale · filed Dec 1, 2022 ΔOwn −2.5%

Jain Ajit sold $1.26M of BRK.A, trimming their stake 2%.

−$1.26M
4,020 sh @ $313
BRK.A
Sell Jain Ajit · Director, Vice Chairman · Open-market sale · filed Sep 2, 2022 ΔOwn −1.5%

Jain Ajit sold $701K of BRK.A, trimming their stake 2%.

−$701K
2,500 sh @ $280
BRK.A
Sell Jain Ajit · Director, Vice Chairman · Open-market sale · filed Aug 1, 2022 ΔOwn −2.0%

Jain Ajit sold $1M of BRK.A, trimming their stake 2%.

−$1M
3,420 sh @ $293
BRK.A
Sell Jain Ajit · Director, Vice Chairman · Open-market sale · filed Jun 24, 2022 ΔOwn −0.7%

Jain Ajit sold $333.3K of BRK.A, trimming their stake 1%.

−$333.3K
1,200 sh @ $278

Frequently asked questions

How is Jain Ajit'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 Jain Ajit'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.