MarketPeel
Insider Trading Intelligence
Pricing
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JT

James L. L. Tullis

XGN
DIRECTOR · EXAGEN INC. · CIK 0001230641
FILING MIX · LIFETIME37%/63%
BUYS
52
SELLS
89
TOTAL VALUE
$19.15M
COMPANIES
5
ACTIVE SINCE
Nov 2019
HOLDINGS NOW
3,882,216
AVG SELL PX
$13.56
TRADE KIND
SHOWING 141 / 141
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
50 backtested trades · 8 horizonsHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by James L. L. Tullis, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d50+60.00%-0.96%-0.36%-0.60%-2.19%-0.38
14d50+56.00%-0.56%+0.03%-0.59%-0.78%-0.45
30d50+52.00%+0.30%+1.64%-1.33%-3.78%-0.64
60d50+48.00%+4.59%+4.43%+0.16%-4.04%0.05
90d50+52.00%+9.07%+6.48%+2.59%-4.37%0.70
180d50+54.00%+8.85%+13.19%-4.34%-13.52%-0.88
1y50+66.00%+16.63%+21.62%-4.99%-42.99%-0.34
2y50+76.00%-28.30%+23.90%-52.21%-84.39%-5.80
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
XGN · 1,515,839 shares · as of Jun 15, 2023
0406,291812,5831,218,8741,625,165202120222023SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2019
2020
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
2026
FLOW · 52 buys / 89 sellsCOVERAGE · 28 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
CR
CRANE CO
SALE
614$225.00$138.2K5,421Aug 13, 2026Aug 14, 2026 ↗View →
CR
CRANE CO
PURCHASE
1,226——6,035Jun 1, 2026Jun 1, 2026 ↗View →
CR
CRANE CO
SALE
1,226——32,124Jun 1, 2026Jun 1, 2026 ↗View →
CXT
CRANE NXT, CO.
PURCHASEGRANT
Stock grant
448——37,074May 21, 2026May 26, 2026 ↗View →
CXT
CRANE NXT, CO.
PURCHASE
4,654——9,374May 21, 2026May 26, 2026 ↗View →
CXT
CRANE NXT, CO.
SALE
4,654——32,420May 21, 2026May 26, 2026 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
874——33,349Apr 27, 2026Apr 29, 2026 ↗View →
CXT
CRANE NXT, CO.
SALEGRANT
Gift
60——4,720Jun 11, 2025Jun 12, 2025 ↗View →
CXT
CRANE NXT, CO.
PURCHASEGRANT
Stock grant
2,776——36,266May 22, 2025May 27, 2025 ↗View →
CXT
CRANE NXT, CO.
PURCHASEGRANT
Stock grant
360——36,626May 22, 2025May 27, 2025 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
161——32,322Apr 28, 2025Apr 30, 2025 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
1,009——32,161Apr 28, 2025Apr 30, 2025 ↗View →
CR
CRANE CO
SALEGRANT
Gift
171——4,809Nov 13, 2024Nov 13, 2024 ↗View →
CXT
CRANE NXT, CO.
PURCHASEGRANT
Stock grant
2,377——33,189May 23, 2024May 28, 2024 ↗View →
CXT
CRANE NXT, CO.
PURCHASEGRANT
Stock grant
301——33,490May 23, 2024May 28, 2024 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
215——31,152Apr 22, 2024Apr 24, 2024 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
1,071——30,937Apr 22, 2024Apr 24, 2024 ↗View →
CXT
CRANE NXT, CO.
SALEGRANT
Gift
27——4,780Nov 30, 2023Dec 1, 2023 ↗View →
CXT
CRANE NXT, CO.
SALEGRANT
Gift
103——4,807Nov 17, 2023Nov 27, 2023 ↗View →
CXT
CRANE NXT, CO.
SALEGRANT
Gift
130——4,780Nov 17, 2023Nov 20, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
35,000$14.74$515.9K171,962Sep 11, 2023Sep 12, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
70,000$14.74$1.03M563,831Sep 11, 2023Sep 12, 2023 ↗View →
CXT
CRANE NXT, CO.
SALEGRANT
Gift
330——4,910Sep 5, 2023Sep 6, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASEGRANT
Stock grant
9,908——206,962Jun 20, 2023Jun 21, 2023 ↗View →
XGN
EXAGEN INC.
PURCHASE
167$3.11$5191,515,839Jun 15, 2023Jun 20, 2023 ↗View →
CR
CRANE CO
SALEGRANT
Gift
260——4,980May 31, 2023Jun 2, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
147,726——0May 17, 2023May 18, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
107,309——0May 17, 2023May 18, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
6,143——0May 17, 2023May 18, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
147,726$3.50$517.0K659,570May 17, 2023May 18, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
107,309$3.50$375.6K658,267May 17, 2023May 18, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
6,143$3.50$21.5K198,452May 17, 2023May 18, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
24,436$15.37$375.6K633,831May 17, 2023May 18, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
1,398$15.37$21.5K197,054May 17, 2023May 18, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
33,639$15.37$517.0K625,931May 17, 2023May 18, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
107,309——107,309May 15, 2023May 16, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
6,143——6,143May 15, 2023May 16, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
107,309$3.50$375.6K575,283May 15, 2023May 16, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
6,143$3.50$21.5K193,701May 15, 2023May 16, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
147,725——147,726May 15, 2023May 16, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
147,725$3.50$517.0K545,331May 15, 2023May 16, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
33,487$15.44$517.0K511,844May 15, 2023May 16, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
1,392$15.44$21.5K192,309May 15, 2023May 16, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
24,325$15.44$375.6K550,958May 15, 2023May 16, 2023 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
485——29,866Apr 24, 2023Apr 26, 2023 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
1,897——29,381Apr 24, 2023Apr 26, 2023 ↗View →
CXT
CRANE NXT, CO.
PURCHASEGRANT
Stock grant
2,843——30,327Apr 20, 2023Apr 24, 2023 ↗View →
CXT
CRANE NXT, CO.
PURCHASEGRANT
Stock grant
485——30,812Apr 20, 2023Apr 24, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
30,000$16.12$483.6K467,974Mar 8, 2023Mar 8, 2023 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
50,000$10.59$529.5K497,974Dec 16, 2022Dec 20, 2022 ↗View →
XGN
EXAGEN INC.
PURCHASEGRANT
Stock grant
9,000——9,000Jun 16, 2022Jun 21, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
7,500$6.76$50.7K187,558Jun 15, 2022Jun 15, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASEGRANT
Stock grant
18,546——180,058Jun 15, 2022Jun 15, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
131,870——380,095Jun 13, 2022Jun 15, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
600,000——397,606Jun 13, 2022Jun 15, 2022 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
1,546——27,041May 16, 2022May 18, 2022 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
443——27,484May 16, 2022May 18, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
28,481$12.99$370.0K547,974Apr 7, 2022Apr 11, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
1,630$12.99$21.2K161,512Apr 7, 2022Apr 11, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
39,209$12.99$509.3K997,606Apr 7, 2022Apr 11, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
6,052$3.50$21.2K163,142Apr 7, 2022Apr 11, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
6,052——12,286Apr 7, 2022Apr 11, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
145,522——295,451Apr 7, 2022Apr 11, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
105,708——214,618Apr 7, 2022Apr 11, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
145,522$3.50$509.3K1,036,815Apr 7, 2022Apr 11, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
105,708$3.50$370.0K576,455Apr 7, 2022Apr 11, 2022 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
55,000$11.65$640.8K470,747Dec 10, 2021Dec 13, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
20,000$11.78$235.6K525,747Dec 9, 2021Dec 13, 2021 ↗View →
CR
CRANE CO
PURCHASE
2,000$46.99$94.0K7,240Nov 24, 2021Nov 29, 2021 ↗View →
CR
CRANE CO
SALE
2,000$104.71$209.4K5,240Nov 24, 2021Nov 29, 2021 ↗View →
CR
CRANE CO
SALE
2,000——0Nov 24, 2021Nov 29, 2021 ↗View →
CR
CRANE CO
SALEGRANT
Gift
145——5,240Nov 22, 2021Nov 23, 2021 ↗View →
XGN
EXAGEN INC.
SALE
6,800$10.72$72.9K1,515,672Aug 5, 2021Aug 6, 2021 ↗View →
XGN
EXAGEN INC.
SALE
2,100$11.39$23.9K1,522,472Aug 4, 2021Aug 4, 2021 ↗View →
XGN
EXAGEN INC.
SALE
4,300$11.77$50.6K1,524,572Aug 3, 2021Aug 4, 2021 ↗View →
XGN
EXAGEN INC.
SALE
1,800$11.92$21.5K1,528,872Aug 2, 2021Aug 4, 2021 ↗View →
XGN
EXAGEN INC.
SALE
5,379$14.67$78.9K1,530,672Jun 29, 2021Jun 29, 2021 ↗View →
XGN
EXAGEN INC.
SALE
10,858$14.98$162.7K1,536,051Jun 28, 2021Jun 29, 2021 ↗View →
XGN
EXAGEN INC.
SALE
8,763$16.03$140.5K1,546,909Jun 25, 2021Jun 29, 2021 ↗View →
XGN
EXAGEN INC.
PURCHASEGRANT
Stock grant
9,000——9,000Jun 17, 2021Jun 21, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASEGRANT
Stock grant
10,221——157,090Jun 16, 2021Jun 19, 2021 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
582——25,495Apr 26, 2021Apr 28, 2021 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
1,416——24,913Apr 26, 2021Apr 28, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
22,500$16.24$365.4K545,747Mar 9, 2021Mar 11, 2021 ↗View →
CR
CRANE CO
SALE
1,115$84.47$94.2K4,995Feb 26, 2021Mar 1, 2021 ↗View →
CR
CRANE CO
PURCHASE
2,000$47.08$94.2K6,110Feb 26, 2021Mar 1, 2021 ↗View →
CR
CRANE CO
SALE
2,000——0Feb 26, 2021Mar 1, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
3,887$16.51$64.2K146,869Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
131,870——248,225Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
600,000——891,293Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
67,906$16.51$1.12M568,247Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
18,337——18,338Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
18,337$3.50$64.2K150,756Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
320,325$3.50$1.12M636,153Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
320,325——320,326Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
440,973——440,973Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
440,973$3.50$1.54M1,584,776Feb 23, 2021Feb 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
93,483$16.51$1.54M1,491,293Feb 23, 2021Feb 25, 2021 ↗View →
XGN
EXAGEN INC.
SALE
3,000$17.00$51.0K21,348Feb 5, 2021Feb 8, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
4,714——132,419Jan 21, 2021Jan 25, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
400,000——315,828Jan 21, 2021Jan 25, 2021 ↗View →
XGN
EXAGEN INC.
SALE
257$15.56$4.0K24,348Jan 19, 2021Jan 20, 2021 ↗View →
XGN
EXAGEN INC.
SALE
1,014$15.51$15.7K24,605Jan 15, 2021Jan 20, 2021 ↗View →
XGN
EXAGEN INC.
SALE
1,729$15.74$27.2K29,619Jan 13, 2021Jan 15, 2021 ↗View →
XGN
EXAGEN INC.
SALE
4,000$15.58$62.3K25,619Jan 13, 2021Jan 15, 2021 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALEGRANT
Gift
29——127,705Dec 18, 2020Jan 25, 2021 ↗View →
XGN
EXAGEN INC.
SALE
12,000$12.23$146.7K1,555,672Dec 15, 2020Dec 15, 2020 ↗View →
XGN
EXAGEN INC.
SALE
7,500$13.04$97.8K1,567,672Dec 11, 2020Dec 14, 2020 ↗View →
XGN
EXAGEN INC.
SALE
10,000$14.03$140.3K1,575,172Dec 10, 2020Dec 14, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
116,355——116,355Dec 1, 2020Dec 3, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
600,000——1,143,803Dec 1, 2020Dec 3, 2020 ↗View →
XGN
EXAGEN INC.
SALE
882$16.21$14.3K31,348Nov 9, 2020Nov 12, 2020 ↗View →
XGN
EXAGEN INC.
SALE
198$16.02$3.2K32,127Oct 19, 2020Oct 19, 2020 ↗View →
XGN
EXAGEN INC.
SALE
2,104$16.25$34.2K32,325Oct 16, 2020Oct 19, 2020 ↗View →
XGN
EXAGEN INC.
SALE
4,316$14.88$64.2K34,429Oct 15, 2020Oct 19, 2020 ↗View →
XGN
EXAGEN INC.
SALE
15,000$12.40$186.0K1,585,275Sep 11, 2020Sep 14, 2020 ↗View →
XGN
EXAGEN INC.
SALE
2,082$14.52$30.2K1,600,275Aug 18, 2020Aug 18, 2020 ↗View →
XGN
EXAGEN INC.
SALE
11,507$16.95$195.1K1,602,357Aug 14, 2020Aug 18, 2020 ↗View →
XGN
EXAGEN INC.
SALE
1,398$16.95$23.7K38,745Aug 14, 2020Aug 18, 2020 ↗View →
XGN
EXAGEN INC.
PURCHASEGRANT
Stock grant
9,000——9,000Jun 18, 2020Jul 2, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASEGRANT
Stock grant
22,146——127,734Jun 17, 2020Jun 18, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
38,000$5.15$195.7K715,828Jun 16, 2020Jun 18, 2020 ↗View →
XGN
EXAGEN INC.
SALE
578$12.77$7.4K40,143Jun 9, 2020Jun 11, 2020 ↗View →
XGN
EXAGEN INC.
SALE
4,782$12.91$61.7K1,613,864Jun 9, 2020Jun 11, 2020 ↗View →
XGN
EXAGEN INC.
SALE
1,522$12.77$19.4K1,618,646Jun 9, 2020Jun 11, 2020 ↗View →
XGN
EXAGEN INC.
SALE
2,240$11.93$26.7K1,620,168May 28, 2020May 29, 2020 ↗View →
XGN
EXAGEN INC.
SALE
848$11.93$10.1K40,721May 28, 2020May 29, 2020 ↗View →
XGN
EXAGEN INC.
SALE
605$12.57$7.6K41,569May 27, 2020May 29, 2020 ↗View →
XGN
EXAGEN INC.
SALE
1,595$12.57$20.1K1,622,408May 27, 2020May 29, 2020 ↗View →
XGN
EXAGEN INC.
SALE
1,162——1,624,003May 20, 2020May 22, 2020 ↗View →
XGN
EXAGEN INC.
PURCHASE
582——42,174May 20, 2020May 22, 2020 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
0——23,497Apr 27, 2020Apr 29, 2020 ↗View →
CR
CRANE CO
PURCHASEGRANT
Stock grant
0——23,059Apr 27, 2020Apr 29, 2020 ↗View →
ECOR
ELECTROCORE, INC.
PURCHASE
1,764,705$0.85$1.50M1,764,705Apr 14, 2020Apr 16, 2020 ↗View →
XGN
EXAGEN INC.
SALE
164,420——1,625,165Mar 20, 2020Mar 24, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
25,000$3.01$75.3K753,828Mar 17, 2020Mar 17, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
25,000$3.37$84.3K778,828Mar 16, 2020Mar 17, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
25,000$3.85$96.3K803,828Mar 13, 2020Mar 17, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALEGRANT
Gift
1,455——105,588Nov 4, 2019Feb 6, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
SALE
300,000——828,828Nov 1, 2019Feb 6, 2020 ↗View →
ATEC
ALPHATEC HOLDINGS, INC.
PURCHASE
3,536——107,043Nov 1, 2019Feb 6, 2020 ↗View →
Other insiders · XGN
Loading peer insiders…
About this filer
CIK 0001230641
ROLE
Director
PRIMARY
XGN
COMPANIES
5
ACTIVE SINCE
Nov 2019
MARKETPEEL · /INSIDER/0001230641DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

The morning brief, before the bell.

One short email. Insider buys, congressional trades, and plain-English analysis.

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