5309
Tanemura Ronald, Sixth Street Lending Partners's Director, spent $24.7K of their own money on 856 shares at $29, growing their stake 7%.
+$24.7K
856 sh @ $29
Tanemura Ronald
Director · SEC CIK 1515405Advertisement
Buy track record
How this insider's open-market purchases have performed100%
of buys now in profit
4 up · 0 down
Avg return since buy+169.9%
Median return+184.8%
Best trade+184.8%
Worst trade+125.1%
Buys scored4 (+11 n/a)
Average return by holding period — separates good entry timing from riding one long winner
After 1 month
+0.3%
25% won · 4 trades
After 3 months
+1.1%
25% won · 4 trades
After 6 months
+13.0%
75% won · 4 trades
After 12 months
+24.0%
100% won · 4 trades
| Date | Company | 90d trend | Buy price | Value | ΔOwn | 1M | 3M | 6M | 12M | To date |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 23, 2018 | TSLX | $17 | $523.5K | +53% | +1.3% | +4.4% | +23.2% | +24.5% | +125.1% | |
| Mar 8, 2016 | TSLX | $16 | $159.5K | +21% | +0.0% | +0.0% | +14.0% | +27.4% | +184.8% | |
| Mar 3, 2016 | TSLX | $16 | $250K | +49% | +0.0% | +0.0% | +14.8% | +25.4% | +184.8% | |
| Nov 24, 2015 | TSLX | $17 | $3.4K | +0.6% | +0.0% | +0.0% | +0.0% | +18.7% | +184.8% |
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 4 scored trades, treat this as a small sample, not a verdict.
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Open-market buys
$1.81M
15 trades
Open-market sells
$0
0 trades
Net flow
+$1.81M
Net buying
Total filings
15
transactions shown
Full transaction history
All Form 4 activity across every company, newest first5309
Tanemura Ronald, Sixth Street Lending Partners's Director, spent $96.3K of their own money on 3,280 shares at $29, growing their stake 34%.
+$96.3K
3,280 sh @ $29
5309
Tanemura Ronald, Sixth Street Lending Partners's Director, spent $25.3K of their own money on 838 shares at $30, growing their stake 10%.
+$25.3K
838 sh @ $30
5309
Tanemura Ronald, Sixth Street Lending Partners's Director, spent $34.1K of their own money on 1,153 shares at $30, growing their stake 15%.
+$34.1K
1,153 sh @ $30
5309
Tanemura Ronald, Sixth Street Lending Partners's Director, spent $20.8K of their own money on 716 shares at $29, growing their stake 10%.
+$20.8K
716 sh @ $29
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5309
Tanemura Ronald, Sixth Street Lending Partners's Director, spent $198.2K of their own money on 6,897 shares at $29, opening a brand-new position.
+$198.2K
6,897 sh @ $29
TSLX
Tanemura Ronald, TSLX's Director, spent $523.5K of their own money on 30,000 shares at $17, growing their stake 53%.
+$523.5K
30,000 sh @ $17
TSLX
Tanemura Ronald, TSLX's Director, spent $159.5K of their own money on 10,000 shares at $16, growing their stake 21%.
+$159.5K
10,000 sh @ $16
TSLX
Tanemura Ronald, TSLX's Director, spent $250K of their own money on 15,225 shares at $16, growing their stake 49%.
+$250K
15,225 sh @ $16
TSLX
Tanemura Ronald, TSLX's Director, spent $3.4K of their own money on 200 shares at $17, growing their stake 1%.
+$3.4K
200 sh @ $17
8655
Tanemura Ronald, TPG Specialty Lending, Inc.'s Director, spent $89.6K of their own money on 5,600 shares at $16, growing their stake 22%.
+$89.6K
5,600 sh @ $16
8655
Tanemura Ronald, TPG Specialty Lending, Inc.'s Director, spent $43.3K of their own money on 2,822 shares at $15, growing their stake 12%.
+$43.3K
2,822 sh @ $15
8655
Tanemura Ronald, TPG Specialty Lending, Inc.'s Director, spent $16.7K of their own money on 16 shares at $1,042, growing their stake 5%.
+$16.7K
16 sh @ $1,042
8655
Tanemura Ronald, TPG Specialty Lending, Inc.'s Director, spent $71.3K of their own money on 70 shares at $1,018, growing their stake 28%.
+$71.3K
70 sh @ $1,018
8655
Tanemura Ronald, TPG Specialty Lending, Inc.'s Director, spent $257K of their own money on 254 shares at $1,012, opening a brand-new position.
+$257K
254 sh @ $1,012
Frequently asked questions
How is Tanemura Ronald'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 Tanemura Ronald'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.