RNAC
Springer Timothy A, RNAC's 10% owner, spent $98.4K of their own money on 5,181 shares at $19.
+$98.4K
5,181 sh @ $19
SPRINGER TIMOTHY A
Director, 10% Owner · SEC CIK 1055624Advertisement
Buy track record
How this insider's open-market purchases have performed23%
of buys now in profit
14 up · 46 down
Avg return since buy−16.0%
Median return−39.4%
Best trade+95.0%
Worst trade−61.2%
Buys scored60
Average return by holding period — separates good entry timing from riding one long winner
After 1 month
+1.6%
60% won · 60 trades
After 3 months
+9.8%
62% won · 60 trades
After 6 months
−25.8%
8% won · 60 trades
After 12 months
−25.5%
17% won · 60 trades
| Date | Company | 90d trend | Buy price | Value | ΔOwn | 1M | 3M | 6M | 12M | To date |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 11, 2025 | TECX | $16 | $154.6K | +0.2% | +28.2% | +40.1% | −0.4% | +85.4% | +87.4% | |
| Apr 11, 2025 | TECX | $16 | $875.9K | +3.7% | +28.2% | +40.1% | −0.4% | +85.4% | +87.4% | |
| Apr 11, 2025 | RNAC | $11 | $69.1K | +0.1% | −2.2% | +24.8% | −11.0% | −44.4% | −10.9% | |
| Apr 11, 2025 | RNAC | $11 | $391.5K | +5.9% | −2.2% | +24.8% | −11.0% | −44.4% | −10.9% | |
| Apr 10, 2025 | TECX | $17 | $135.4K | +0.2% | +24.2% | +30.2% | −4.0% | +84.2% | +81.5% | |
| Apr 10, 2025 | TECX | $17 | $767.2K | +3.3% | +24.2% | +30.2% | −4.0% | +84.2% | +81.5% | |
| Apr 10, 2025 | RNAC | $10 | $83.1K | +0.1% | +0.8% | +30.7% | −10.0% | −42.3% | −8.2% | |
| Apr 10, 2025 | RNAC | $11 | $6.7K | — | +0.8% | +30.7% | −10.0% | −42.3% | −8.2% | |
| Apr 10, 2025 | RNAC | $10 | $471.1K | +7.9% | +0.8% | +30.7% | −10.0% | −42.3% | −8.2% | |
| Apr 10, 2025 | RNAC | $11 | $37.7K | +0.6% | +0.8% | +30.7% | −10.0% | −42.3% | −8.2% | |
| Apr 9, 2025 | TECX | $15 | $41.8K | +0.1% | +17.3% | +28.0% | +1.4% | +84.6% | +79.8% | |
| Apr 9, 2025 | TECX | $15 | $13.1K | — | +17.3% | +28.0% | +1.4% | +84.6% | +79.8% | |
| Apr 9, 2025 | TECX | $15 | $237.1K | +1.2% | +17.3% | +28.0% | +1.4% | +84.6% | +79.8% | |
| Apr 9, 2025 | TECX | $15 | $74K | +0.3% | +17.3% | +28.0% | +1.4% | +84.6% | +79.8% | |
| Apr 9, 2025 | RNAC | $9 | $69.2K | +0.1% | −12.9% | +21.2% | −11.1% | −45.6% | −16.3% | |
| Apr 9, 2025 | RNAC | $10 | $308 | — | −12.9% | +21.2% | −11.1% | −45.6% | −16.3% | |
| Apr 9, 2025 | RNAC | $9 | $392.2K | +7.9% | −12.9% | +21.2% | −11.1% | −45.6% | −16.3% | |
| Apr 9, 2025 | RNAC | $10 | $1.8K | — | −12.9% | +21.2% | −11.1% | −45.6% | −16.3% | |
| Apr 7, 2025 | TECX | $17 | $1.5M | +2.1% | +22.2% | +33.8% | −4.0% | +87.0% | +95.0% | |
| Apr 7, 2025 | TECX | $17 | $7.05M | +43% | +22.2% | +33.8% | −4.0% | +87.0% | +95.0% | |
| Mar 20, 2025 | RNAC | $16 | $855.6K | +0.6% | −35.1% | −38.7% | −37.0% | −59.1% | −40.3% | |
| Mar 19, 2025 | RNAC | $15 | $303K | +0.2% | −33.1% | −36.9% | −38.9% | −57.5% | −38.5% | |
| Mar 18, 2025 | RNAC | $14 | $212.6K | +0.2% | −29.2% | −31.5% | −29.4% | −54.5% | −34.9% | |
| Feb 5, 2025 | TECX | $54 | $7M | +3.2% | −48.8% | −54.3% | −51.9% | −51.2% | −35.3% | |
| Feb 5, 2025 | TECX | $50 | $33M | +213% | −48.8% | −54.3% | −51.9% | −51.2% | −35.3% | |
| Jan 14, 2025 | RNAC | $18 | $72.4K | — | +9.2% | −27.9% | −27.5% | −57.6% | −47.2% | |
| Jan 13, 2025 | RNAC | $17 | $134.2K | +0.1% | +3.8% | −29.1% | −28.8% | −58.2% | −48.1% | |
| Jan 13, 2025 | RNAC | $18 | $159.7K | +0.1% | +3.8% | −29.1% | −28.8% | −58.2% | −48.1% | |
| Dec 23, 2024 | RNAC | $19 | $98.4K | +0.1% | +0.4% | −17.6% | −49.2% | −66.8% | −50.9% | |
| Dec 20, 2024 | RNAC | $19 | $413K | +0.3% | +4.4% | −16.2% | −48.7% | −64.7% | −50.0% | |
| Dec 19, 2024 | RNAC | $17 | $196.5K | +0.1% | +3.0% | −19.8% | −49.4% | −62.5% | −50.6% | |
| Dec 19, 2024 | RNAC | $18 | $193.2K | +0.1% | +3.0% | −19.8% | −49.4% | −62.5% | −50.6% | |
| Dec 19, 2024 | RNAC | $19 | $63.9K | — | +3.0% | −19.8% | −49.4% | −62.5% | −50.6% | |
| Nov 18, 2024 | RNAC | $18 | $684.4K | +0.5% | −8.9% | +5.1% | −44.2% | −59.0% | −48.8% | |
| Nov 18, 2024 | RNAC | $18 | $371.7K | +0.2% | −8.9% | +5.1% | −44.2% | −59.0% | −48.8% | |
| Nov 15, 2024 | RNAC | $17 | $4.74M | +3.4% | +8.6% | +12.6% | −39.8% | −57.4% | −45.1% | |
| Nov 14, 2024 | RNAC | $16 | $1.2M | +0.9% | +10.6% | +15.6% | −41.4% | −56.2% | −44.1% | |
| Nov 14, 2024 | RNAC | $17 | $377.4K | +0.3% | +10.6% | +15.6% | −41.4% | −56.2% | −44.1% | |
| Oct 22, 2024 | TECX | $34 | $10.08M | +7.9% | +32.5% | +15.7% | −46.3% | −51.3% | −16.6% | |
| Oct 4, 2024 | RNAC | $21 | $211.2K | +0.1% | −22.1% | −28.1% | −59.2% | −59.2% | −61.2% | |
| Oct 4, 2024 | RNAC | $22 | $1.09M | +0.6% | −22.1% | −28.1% | −59.2% | −59.2% | −61.2% | |
| Oct 4, 2024 | RNAC | $24 | $392.4K | +0.2% | −22.1% | −28.1% | −59.2% | −59.2% | −61.2% | |
| Oct 4, 2024 | RNAC | $24 | $116.8K | +0.1% | −22.1% | −28.1% | −59.2% | −59.2% | −61.2% | |
| Oct 3, 2024 | RNAC | $18 | $544.6K | +0.4% | −16.3% | −26.2% | −45.9% | −55.3% | −58.3% | |
| Oct 3, 2024 | RNAC | $19 | $194.9K | +0.1% | −16.3% | −26.2% | −45.9% | −55.3% | −58.3% | |
| Oct 3, 2024 | RNAC | $20 | $1.02M | +0.6% | −16.3% | −26.2% | −45.9% | −55.3% | −58.3% | |
| Oct 3, 2024 | RNAC | $21 | $450.6K | +0.3% | −16.3% | −26.2% | −45.9% | −55.3% | −58.3% | |
| Oct 3, 2024 | RNAC | $22 | $175.8K | +0.1% | −16.3% | −26.2% | −45.9% | −55.3% | −58.3% | |
| Oct 2, 2024 | RNAC | $17 | $95.8K | +0.1% | +6.2% | −5.9% | −28.0% | −42.5% | −47.1% | |
| Sep 26, 2024 | TECX | $28 | $690.8K | +0.7% | +38.1% | +79.1% | −33.5% | −46.8% | +5.9% | |
| Sep 26, 2024 | TECX | $29 | $553.4K | +0.5% | +38.1% | +79.1% | −33.5% | −46.8% | +5.9% | |
| Sep 26, 2024 | TECX | $30 | $122.5K | +0.1% | +38.1% | +79.1% | −33.5% | −46.8% | +5.9% | |
| Sep 26, 2024 | TECX | $31 | $74.1K | +0.1% | +38.1% | +79.1% | −33.5% | −46.8% | +5.9% | |
| Aug 12, 2024 | RNAC | $13 | $102K | +229% | +26.5% | +33.3% | +49.0% | −10.8% | −25.1% | |
| Mar 18, 2024 | RNAC | $1 | $488 | +0.8% | −8.9% | +14.8% | −17.6% | −23.0% | −49.8% | |
| Mar 18, 2024 | RNAC | $1 | $11.4K | +0.1% | −8.9% | +14.8% | −17.6% | −23.0% | −49.8% | |
| Mar 15, 2024 | RNAC | $1 | $672 | +1.2% | +9.1% | +34.0% | −8.0% | −17.0% | −45.3% | |
| Mar 15, 2024 | RNAC | $1 | $314.5K | +1.8% | +9.1% | +34.0% | −8.0% | −17.0% | −45.3% | |
| Mar 14, 2024 | RNAC | $1 | $1.1K | +2.0% | +18.3% | +70.0% | −0.2% | −1.6% | −40.7% | |
| Mar 14, 2024 | RNAC | $1 | $351.7K | +2.2% | +18.3% | +70.0% | −0.2% | −1.6% | −40.7% |
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 60 scored trades, treat this as a small sample, not a verdict.
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Open-market buys
$142.83M
80 trades
Open-market sells
$0
0 trades
Net flow
+$142.83M
Net buying
Total filings
98
transactions shown
Full transaction history
All Form 4 activity across every company, newest firstRNAC
Springer Timothy A, RNAC's 10% owner, spent $413K of their own money on 21,800 shares at $19.
+$413K
21,800 sh @ $19
RNAC
Springer Timothy A, RNAC's 10% owner, spent $196.5K of their own money on 11,303 shares at $17.
+$196.5K
11,303 sh @ $17
RNAC
Springer Timothy A, RNAC's 10% owner, spent $193.2K of their own money on 10,529 shares at $18.
+$193.2K
10,529 sh @ $18
RNAC
Springer Timothy A, RNAC's 10% owner, spent $63.9K of their own money on 3,376 shares at $19.
+$63.9K
3,376 sh @ $19
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RNAC
Springer Timothy A, RNAC's 10% owner, spent $684.4K of their own money on 38,114 shares at $18.
+$684.4K
38,114 sh @ $18
RNAC
Springer Timothy A, RNAC's 10% owner, spent $371.7K of their own money on 20,181 shares at $18.
+$371.7K
20,181 sh @ $18
RNAC
Springer Timothy A, RNAC's 10% owner, spent $4.74M of their own money on 277,246 shares at $17, growing their stake 3%.
+$4.74M
277,246 sh @ $17
RNAC
Springer Timothy A, RNAC's 10% owner, spent $1.2M of their own money on 74,157 shares at $16, growing their stake 1%.
+$1.2M
74,157 sh @ $16
RNAC
Springer Timothy A, RNAC's 10% owner, spent $377.4K of their own money on 22,242 shares at $17.
+$377.4K
22,242 sh @ $17
TECX
Springer Timothy A, TECX's 10% owner, spent $10.08M of their own money on 300,000 shares at $34, growing their stake 8%.
+$10.08M
300,000 sh @ $34
RNAC
Springer Timothy A, RNAC's 10% owner, spent $211.2K of their own money on 9,892 shares at $21.
+$211.2K
9,892 sh @ $21
RNAC
Springer Timothy A, RNAC's 10% owner, spent $1.09M of their own money on 48,880 shares at $22, growing their stake 1%.
+$1.09M
48,880 sh @ $22
RNAC
Springer Timothy A, RNAC's 10% owner, spent $392.4K of their own money on 16,650 shares at $24.
+$392.4K
16,650 sh @ $24
RNAC
Springer Timothy A, RNAC's 10% owner, spent $116.8K of their own money on 4,879 shares at $24.
+$116.8K
4,879 sh @ $24
RNAC
Springer Timothy A, RNAC's 10% owner, spent $544.6K of their own money on 29,847 shares at $18.
+$544.6K
29,847 sh @ $18
RNAC
Springer Timothy A, RNAC's 10% owner, spent $194.9K of their own money on 10,249 shares at $19.
+$194.9K
10,249 sh @ $19
RNAC
Springer Timothy A, RNAC's 10% owner, spent $1.02M of their own money on 50,489 shares at $20, growing their stake 1%.
+$1.02M
50,489 sh @ $20
RNAC
Springer Timothy A, RNAC's 10% owner, spent $450.6K of their own money on 21,278 shares at $21.
+$450.6K
21,278 sh @ $21
RNAC
Springer Timothy A, RNAC's 10% owner, spent $175.8K of their own money on 8,043 shares at $22.
+$175.8K
8,043 sh @ $22
RNAC
+$0
317,879 sh
RNAC
Springer Timothy A, RNAC's 10% owner, spent $95.8K of their own money on 5,514 shares at $17.
+$95.8K
5,514 sh @ $17
TECX
Springer Timothy A, TECX's 10% owner, spent $690.8K of their own money on 24,531 shares at $28, growing their stake 1%.
+$690.8K
24,531 sh @ $28
TECX
Springer Timothy A, TECX's 10% owner, spent $553.4K of their own money on 18,999 shares at $29, growing their stake 1%.
+$553.4K
18,999 sh @ $29
TECX
Springer Timothy A, TECX's 10% owner, spent $122.5K of their own money on 4,070 shares at $30.
+$122.5K
4,070 sh @ $30
TECX
Springer Timothy A, TECX's 10% owner, spent $74.1K of their own money on 2,400 shares at $31.
+$74.1K
2,400 sh @ $31
RNAC
+$0
1,307 sh
TECX
+$0
186,134 sh
MORF
−$0
42,873 sh
RNAC
Springer Timothy A, RNAC's 10% owner, spent $102K of their own money on 8,016 shares at $13, growing their stake 229%.
+$102K
8,016 sh @ $13
Frequently asked questions
How is SPRINGER TIMOTHY A'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 SPRINGER TIMOTHY A'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.