MarketPeel
Insider Trading Intelligence
GF

Gregory A. Firestone

TELA
CHIEF BUSINESS OFFICER · TELA BIO, INC. · CIK 0001984584
FILING MIX · LIFETIME43%/57%
BUYS
9
SELLS
12
TOTAL VALUE
$52.5K
COMPANIES
1
ACTIVE SINCE
Aug 2023
HOLDINGS NOW
139,307
AVG SELL PX
$2.12
TRADE KIND
SHOWING 21 / 21
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
2 backtested trades · 8 horizons · 1 pending
Forward-return performance of every backtestable P/S trade by Gregory A. Firestone, 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
7d2+100.00%+4.73%-0.09%+4.83%+4.83%
14d2+100.00%+8.86%+3.62%+5.24%+5.24%
30d2+100.00%+20.44%+2.78%+17.66%+17.66%
60d2+100.00%+20.45%+5.86%+14.59%+14.59%
90d2+100.00%+15.41%+8.85%+6.56%+6.56%
180d2+50.00%-31.32%+4.01%-35.34%-35.34%
1y2+0.00%-44.80%+26.27%-71.08%-71.08%
2y2(1 pending)+0.00%-79.08%+52.88%-131.97%-131.97%
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
TELA · 139,307 shares · as of Feb 23, 2026
036,21272,424108,636144,848202420252026SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 9 buys / 12 sellsCOVERAGE · 11 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
TELA
TELA BIO, INC.
SALE
Chief Business Officer
1,352$0.77$1.0K139,307Feb 23, 2026Feb 24, 2026View →
TELA
TELA BIO, INC.
SALE
Chief Business Officer
4,189$0.72$3.0K140,659Feb 21, 2026Feb 24, 2026View →
TELA
TELA BIO, INC.
PURCHASEGRANT
Stock grant
55,00055,000Feb 20, 2026Feb 24, 2026View →
TELA
TELA BIO, INC.
PURCHASEGRANT
Stock grant
37,000144,848Feb 20, 2026Feb 24, 2026View →
TELA
TELA BIO, INC.
SALE
Chief Commercial Officer
1,093$1.86$2.0K106,790Aug 3, 2025Aug 5, 2025View →
TELA
TELA BIO, INC.
SALE
Chief Commercial Officer
119$1.22$145106,804Mar 31, 2025Apr 2, 2025View →
TELA
TELA BIO, INC.
SALE
Chief Commercial Officer
240$2.65$636106,923Feb 24, 2025Feb 25, 2025View →
TELA
TELA BIO, INC.
SALE
Chief Commercial Officer
1,352$2.72$3.7K107,163Feb 23, 2025Feb 25, 2025View →
TELA
TELA BIO, INC.
PURCHASEGRANT
Stock grant
75,90075,900Feb 21, 2025Feb 25, 2025View →
TELA
TELA BIO, INC.
PURCHASEGRANT
Stock grant
51,600108,879Feb 21, 2025Feb 25, 2025View →
TELA
TELA BIO, INC.
SALE
Chief Commercial Officer
364$2.72$990108,515Feb 21, 2025Feb 25, 2025View →
TELA
TELA BIO, INC.
PURCHASE
Chief Commercial Officer
6,666$2.25$15.0K57,279Oct 24, 2024Oct 24, 2024View →
TELA
TELA BIO, INC.
SALE
Chief Commercial Officer
1,093$4.25$4.6K50,613Aug 3, 2024Aug 6, 2024View →
TELA
TELA BIO, INC.
SALE
Chief Business Officer
119$5.67$67550,627Mar 31, 2024Apr 2, 2024View →
TELA
TELA BIO, INC.
SALE
Chief Business Officer
240$7.07$1.7K50,746Feb 24, 2024Feb 27, 2024View →
TELA
TELA BIO, INC.
SALE
Chief Business Officer
240$7.07$1.7K50,986Feb 23, 2024Feb 27, 2024View →
TELA
TELA BIO, INC.
PURCHASEGRANT
Stock grant
20,00020,000Feb 23, 2024Feb 27, 2024View →
TELA
TELA BIO, INC.
PURCHASEGRANT
Stock grant
15,00051,226Feb 23, 2024Feb 27, 2024View →
TELA
TELA BIO, INC.
SALE
Chief Business Officer
364$7.00$2.5K36,226Feb 21, 2024Feb 23, 2024View →
TELA
TELA BIO, INC.
PURCHASE
Chief Business Officer
2,600$5.65$14.7K35,511Dec 5, 2023Dec 7, 2023View →
TELA
TELA BIO, INC.
PURCHASEGRANT
Stock grant
17,95032,911Aug 3, 2023Aug 4, 2023View →
Other insiders · TELA
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About this filer
CIK 0001984584
ROLE
Chief Business Officer
PRIMARY
TELA
COMPANIES
1
ACTIVE SINCE
Aug 2023
MARKETPEEL · /INSIDER/0001984584DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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