S
Stockadora
Insider Trading Digest

Wednesday, December 17, 2025

9 CEO buys totaling $769,891.34, 6 multi-insider clusters

🔥 Top Signal

Long Robert W. bought $1,700,000.00 of XSPIX

Total Buys

$31,658,476.65
88 transactions

Total Sells

$406,009,520.82
576 transactions

Net Activity

-$374,351,044.17
Net Selling
Buy vs Sell Proportion 7.2% Buys / 92.8% Sells
9
CEO Buys
0
CFO Buys
28
High Conviction
6
Clusters

🎯 Executive Spotlight

CEO and CFO purchases - the highest signal strength. When executives buy with their own money, they're betting on the company's future.

1 Insider 2 Transactions

UPEXI, INC.

UPXI
$310,500.00
150,000 total shares
View 2 Transactions
MARSHALL ALLAN
CEO
$207,000.00
100,000 @ $2.07
+2.60% position increase
Dec 15, 2025 SEC Filing
MARSHALL ALLAN
CEO
$103,500.00
50,000 @ $2.07
+1.27% position increase
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

ACV Auctions Inc.

ACVA
$248,440.84
31,172 total shares
View 1 Transaction
Chamoun George
CEO
$248,440.84
31,172 @ $7.97
+1.20% position increase
Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

374Water Inc.

SCWO
$103,995.00
450,000 total shares
View 1 Transaction
Jones Stephen J
CEO
$103,995.00
450,000 @ $0.23
+74.29% position increase

Increased position by 74.3%

Dec 16, 2025 SEC Filing
View SEC Filings
users Multi-Insider Cluster 1 Insider 1 Transaction

Science Applications International Corp

SAIC
$100,165.00
1,000 total shares
View 1 Transaction
REAGAN JAMES
CEO
$100,165.00
1,000 @ $100.16
+3.93% position increase

2 insiders bought same day

Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Dolphin Entertainment, Inc.

DLPN
$4,890.00
3,000 total shares
View 1 Transaction
O'Dowd William IV
CEO
$4,890.00
3,000 @ $1.63
+0.75% position increase
Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 2 Transactions

BioCardia, Inc.

BCDA
$1,444.00
1,100 total shares
View 2 Transactions
Altman Peter
CEO
$274.00
200 @ $1.37
+0.07% position increase
Dec 16, 2025 SEC Filing
Altman Peter
CEO
$1,170.00
900 @ $1.30
+0.34% position increase
Dec 17, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

CTT PHARMACEUTICAL HOLDINGS, INC.

CTTH
$456.50
8,300 total shares
View 1 Transaction
CTT PHARMACEUTICAL HOLDINGS, INC.
CEO
$456.50
8,300 @ $0.06
+0.11% position increase
Dec 17, 2025 SEC Filing
View SEC Filings

💪 High Conviction Buys

Large position increases showing strong confidence. These insiders are significantly expanding their holdings.

users Multi-Insider Cluster 2 Insiders 6 Transactions

Alpha Metallurgical Resources, Inc.

AMR
$8,643,537.27
45,877 total shares
View 6 Transactions
Gorzynski Michael
TEN_PERCENT_OWNER
$4,474,137.33
23,688 @ $188.88
+3.91% position increase

2 insiders bought same day

Dec 15, 2025 SEC Filing
Gorzynski Michael
TEN_PERCENT_OWNER
$2,693,042.37
14,347 @ $187.71
+2.28% position increase

2 insiders bought same day

Dec 15, 2025 SEC Filing
Courtis Kenneth S.
DIRECTOR
$755,351.52
4,011 @ $188.32
+0.49% position increase

2 insiders bought same day

Dec 15, 2025 SEC Filing
Courtis Kenneth S.
DIRECTOR
$332,512.20
1,770 @ $187.86
+0.22% position increase

2 insiders bought same day

Dec 15, 2025 SEC Filing
Courtis Kenneth S.
DIRECTOR
$284,179.20
1,520 @ $186.96
+0.19% position increase

2 insiders bought same day

Dec 15, 2025 SEC Filing
Gorzynski Michael
TEN_PERCENT_OWNER
$104,314.65
541 @ $192.82
+0.08% position increase

2 insiders bought same day

Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

MA Specialty Credit Income Fund

SCISX
$7,499,999.99
300,480 total shares
View 1 Transaction
MA Eagle II Holdings Fund
OTHER
$7,499,999.99
300,481 @ $24.96
+9.94% position increase
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 2 Transactions

Vestis Corp

VSTS
$6,874,339.00
1,010,064 total shares
View 2 Transactions
Meister Keith A.
OTHER
$5,449,511.82
800,222 @ $6.81
+4.26% position increase
Dec 16, 2025 SEC Filing
Meister Keith A.
OTHER
$1,424,827.18
209,842 @ $6.79
+1.07% position increase
Dec 17, 2025 SEC Filing
View SEC Filings
users Multi-Insider Cluster 1 Insider 1 Transaction

StepStone Private Venture & Growth Fund

XSPIX
$1,700,000.00
32,523 total shares
View 1 Transaction
Long Robert W.
OTHER
$1,700,000.00
32,523 @ $52.27
+1616.36% position increase

Doubled position (1616.4% increase); 2 insiders bought same day

Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 2 Transactions

Biglari Holdings Inc.

BH
$1,599,457.00
3,452 total shares
View 2 Transactions
BIGLARI, SARDAR
TEN_PERCENT_OWNER
$998,321.64
3,084 @ $323.71
+0.23% position increase
Dec 17, 2025 SEC Filing
BIGLARI, SARDAR
TEN_PERCENT_OWNER
$601,135.36
368 @ $1,633.52
+0.29% position increase
Dec 17, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Heartflow, Inc.

HTFL
$1,053,680.00
40,000 total shares
View 1 Transaction
Lightcap Jeffrey C
DIRECTOR
$1,053,680.00
40,000 @ $26.34
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 4 Transactions

Kinsale Capital Group, Inc.

KNSL
$678,398.32
1,733 total shares
View 4 Transactions
SHARE GREGORY M
DIRECTOR
$234,268.90
599 @ $391.10
+1.96% position increase
Dec 15, 2025 SEC Filing
SHARE GREGORY M
DIRECTOR
$207,570.44
532 @ $390.17
+1.77% position increase
Dec 15, 2025 SEC Filing
SHARE GREGORY M
DIRECTOR
$126,188.58
322 @ $391.89
+1.03% position increase
Dec 15, 2025 SEC Filing
SHARE GREGORY M
DIRECTOR
$110,370.40
280 @ $394.18
+0.89% position increase
Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Butterfly Network, Inc.

BFLY
$571,159.66
185,261 total shares
View 1 Transaction
Phanstiel S. Louise
DIRECTOR
$571,159.66
185,261 @ $3.08
Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Nerdy Inc.

NRDY
$236,743.36
174,076 total shares
View 1 Transaction
Cohn Charles K.
TEN_PERCENT_OWNER
$236,743.36
174,076 @ $1.36
+0.54% position increase
Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Accelerant Holdings

ARX
$197,240.19
14,700 total shares
View 1 Transaction
Lee-Smith Christopher
OTHER
$197,240.19
14,700 @ $13.42
+0.08% position increase
Nov 19, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

OCCIDENTAL PETROLEUM CORP /DE/

OXY
$194,900.00
5,000 total shares
View 1 Transaction
KLESSE WILLIAM R
DIRECTOR
$194,900.00
5,000 @ $38.98
+2.34% position increase
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

COOPER COMPANIES, INC.

COO
$165,000.00
2,000 total shares
View 1 Transaction
Kurzius Lawrence Erik
OTHER
$165,000.00
2,000 @ $82.50
+34.62% position increase

34.6% position increase

Dec 17, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

INFINITY NATURAL RESOURCES, INC.

INR
$111,879.24
8,646 total shares
View 1 Transaction
Poole David P
OTHER
$111,879.24
8,646 @ $12.94
+115.28% position increase

Doubled position (115.3% increase)

Dec 16, 2025 SEC Filing
View SEC Filings

👥 Multi-Insider Clusters

Multiple insiders buying the same stock within a short timeframe - a strong conviction signal.

Multi-Insider Cluster 3 Insiders

PRECISION BIOSCIENCES INC

DTIL
$33,713.57
Total Purchase
3
Transactions
Dec 15 - Dec 16, 2025

Participants:

Germano Geno J
DIRECTOR
$14,160.00
3,000 shares
Frankel Stanley
DIRECTOR
$12,690.00
2,700 shares

+1 more insider bought on the same day

3 insiders bought within 1 days

Window: 7-Day Avg per insider: $11,237.86
Multi-Insider Cluster 2 Insiders

Alpha Metallurgical Resources, Inc.

AMR
$8,964,935.56
Total Purchase
14
Transactions
Dec 15 - Dec 15, 2025

Participants:

Gorzynski Michael
TEN_PERCENT_OWNER
$4,474,137.33
23,688 shares
Gorzynski Michael
TEN_PERCENT_OWNER
$2,693,042.37
14,347 shares

+12 more insiders bought on the same day

2 insiders bought within 0 days

Window: 7-Day Avg per insider: $4,482,467.78
Multi-Insider Cluster 2 Insiders

StepStone Private Venture & Growth Fund

XSPIX
$1,750,000.02
Total Purchase
2
Transactions
Dec 15 - Dec 15, 2025

Participants:

Long Robert W.
OTHER
$1,700,000.00
32,523 shares
Caruvana Dean Anthony
OTHER_C_SUITE
$50,000.02
957 shares

2 insiders bought within 0 days

Window: 7-Day Avg per insider: $875,000.01
Multi-Insider Cluster 6 Insiders

EASTERN CO

EML
$150,124.45
Total Purchase
6
Transactions
Dec 16 - Dec 16, 2025

Participants:

MITAROTONDA JAMES A
OTHER
$35,952.45
1,839 shares
EVERETS JOHN
OTHER
$28,054.25
1,435 shares

+4 more insiders bought on the same day

6 insiders bought within 0 days

Window: 7-Day Avg per insider: $25,020.74
Multi-Insider Cluster 2 Insiders

Rezolute, Inc.

RZLT
$57,148.50
Total Purchase
2
Transactions
Dec 16 - Dec 16, 2025

Participants:

ROBERTS BRIAN KENNETH
OTHER_C_SUITE
$47,600.00
28,000 shares
Hogenhuis Wladimir
OTHER
$9,548.50
5,650 shares

2 insiders bought within 0 days

Window: 7-Day Avg per insider: $28,574.25
Multi-Insider Cluster 2 Insiders

Science Applications International Corp

SAIC
$110,186.00
Total Purchase
2
Transactions
Dec 16 - Dec 16, 2025

Participants:

REAGAN JAMES
CEO
$100,165.00
1,000 shares
Hageman Hilary
VP
$10,021.00
100 shares

2 insiders bought within 0 days including CEO

Includes executive: REAGAN JAMES (CEO)
Window: 7-Day Avg per insider: $55,093.00

📊 Other Notable Buys

Additional insider purchases sorted by dollar value. Showing top 18 of 18 total buys.

6 Insiders 6 Transactions

EASTERN CO

EML
$150,124.45
7,679 total shares
View 6 Transactions
Galbato Chan
OTHER
$20,116.95
1,029 @ $19.55
+ position increase
Dec 16, 2025 SEC Filing
MARDY MICHAEL J
OTHER
$23,010.35
1,177 @ $19.55
+ position increase
Dec 16, 2025 SEC Filing
MITAROTONDA JAMES A
OTHER
$35,952.45
1,839 @ $19.55
+ position increase
Dec 16, 2025 SEC Filing
EVERETS JOHN
OTHER
$28,054.25
1,435 @ $19.55
+ position increase
Dec 16, 2025 SEC Filing
Scott Peggy
OTHER
$22,287.00
1,140 @ $19.55
+ position increase
Dec 16, 2025 SEC Filing
HENRY CHARLES W
OTHER
$20,703.45
1,059 @ $19.55
+ position increase
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

PLUG POWER INC

PLUG
$87,282.00
37,300 total shares
View 1 Transaction
Crespo Jose Luis
OTHER
$87,282.00
37,300 @ $2.34
+ position increase
Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

PEOPLES FINANCIAL CORP /MS/

PFBX
$60,900.00
3,000 total shares
View 1 Transaction
Dennis Padrick D
DIRECTOR
$60,900.00
3,000 @ $20.30
+ position increase
Dec 17, 2025 SEC Filing
View SEC Filings
2 Insiders 2 Transactions

Rezolute, Inc.

RZLT
$57,148.50
33,650 total shares
View 2 Transactions
ROBERTS BRIAN KENNETH
OTHER_C_SUITE
$47,600.00
28,000 @ $1.70
+ position increase
Dec 16, 2025 SEC Filing
Hogenhuis Wladimir
OTHER
$9,548.50
5,650 @ $1.69
+ position increase
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 3 Transactions

PhenixFIN Corp

PFX
$51,191.02
1,146 total shares
View 3 Transactions
Lorber David A
TEN_PERCENT_OWNER
$4,433.00
100 @ $44.33
+ position increase
Dec 15, 2025 SEC Filing
Lorber David A
TEN_PERCENT_OWNER
$6,134.10
138 @ $44.45
+ position increase
Dec 16, 2025 SEC Filing
Lorber David A
TEN_PERCENT_OWNER
$40,623.92
908 @ $44.74
+ position increase
Dec 17, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

AST SpaceMobile, Inc.

ASTS
$50,064.30
715 total shares
View 1 Transaction
LARSON KEITH R
DIRECTOR
$50,064.30
715 @ $70.02
+ position increase
Dec 17, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Avidia Bancorp, Inc.

AVBC
$42,673.75
2,500 total shares
View 1 Transaction
Jensen Barry H
OTHER_C_SUITE
$42,673.75
2,500 @ $17.07
+ position increase
Dec 17, 2025 SEC Filing
View SEC Filings
3 Insiders 3 Transactions

PRECISION BIOSCIENCES INC

DTIL
$33,713.57
7,081 total shares
View 3 Transactions
Germano Geno J
DIRECTOR
$14,160.00
3,000 @ $4.72
+ position increase
Dec 16, 2025 SEC Filing
Frankel Stanley
DIRECTOR
$12,690.00
2,700 @ $4.70
+ position increase
Dec 16, 2025 SEC Filing
Brown Melinda
DIRECTOR
$6,863.57
1,381 @ $4.97
+ position increase
Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 3 Transactions

UNIVERSAL SAFETY PRODUCTS, INC.

UUU
$28,232.63
5,616 total shares
View 3 Transactions
AULT MILTON C III
OTHER
$12,552.50
2,500 @ $5.02
+ position increase
Dec 15, 2025 SEC Filing
AULT MILTON C III
OTHER
$7,810.18
1,547 @ $5.05
+ position increase
Dec 16, 2025 SEC Filing
AULT MILTON C III
OTHER
$7,869.95
1,569 @ $5.02
+ position increase
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Charlie's Holdings, Inc.

CHUC
$21,000.00
100,000 total shares
View 1 Transaction
SICIGNANO HENRY III
PRESIDENT
$21,000.00
100,000 @ $0.21
+ position increase
Dec 17, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

RenovoRx, Inc.

RNXT
$10,200.00
12,000 total shares
View 1 Transaction
Agah Ramtin
OTHER_C_SUITE
$10,200.00
12,000 @ $0.85
+ position increase
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Lifevantage Corp

LFVN
$5,264.62
805 total shares
View 1 Transaction
Lewis Darwin
DIRECTOR
$5,264.62
805 @ $6.54
+ position increase
Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

CF BANKSHARES INC.

CFBK
$4,993.80
210 total shares
View 1 Transaction
Frauenberg James H II
OTHER
$4,993.80
210 @ $23.78
+ position increase
Dec 11, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Granite Ridge Resources, Inc.

GRNT
$3,324.24
648 total shares
View 1 Transaction
Miller Matthew Reade
DIRECTOR
$3,324.24
648 @ $5.13
+ position increase
Dec 15, 2025 SEC Filing
View SEC Filings
1 Insider 7 Transactions

RENN Fund, Inc.

RCG
$2,993.76
1,134 total shares
View 7 Transactions
STAHL MURRAY
TEN_PERCENT_OWNER
$950.40
360 @ $2.64
+ position increase
Dec 16, 2025 SEC Filing
STAHL MURRAY
TEN_PERCENT_OWNER
$781.44
296 @ $2.64
+ position increase
Dec 16, 2025 SEC Filing
STAHL MURRAY
TEN_PERCENT_OWNER
$475.20
180 @ $2.64
+ position increase
Dec 16, 2025 SEC Filing
STAHL MURRAY
TEN_PERCENT_OWNER
$475.20
180 @ $2.64
+ position increase
Dec 16, 2025 SEC Filing
STAHL MURRAY
TEN_PERCENT_OWNER
$216.48
82 @ $2.64
+ position increase
Dec 16, 2025 SEC Filing
STAHL MURRAY
TEN_PERCENT_OWNER
$47.52
18 @ $2.64
+ position increase
Dec 16, 2025 SEC Filing
STAHL MURRAY
TEN_PERCENT_OWNER
$47.52
18 @ $2.64
+ position increase
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

Texas Pacific Land Corp

TPL
$822.14
1 total shares
View 1 Transaction
HORIZON KINETICS ASSET MANAGEMENT LLC
TEN_PERCENT_OWNER
$822.14
1 @ $822.14
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

LION COPPER & GOLD CORP.

LCGMF
$591.50
3,500 total shares
View 1 Transaction
Alford Tony L
TEN_PERCENT_OWNER
$591.50
3,500 @ $0.17
Dec 16, 2025 SEC Filing
View SEC Filings
1 Insider 1 Transaction

ACNB CORP

ACNB
$250.00
4 total shares
View 1 Transaction
ELSNER FRANK III
DIRECTOR
$250.00
5 @ $52.64
+ position increase
Dec 15, 2025 SEC Filing
View SEC Filings

⚠️ Notable Insider Sells

Largest insider sales by dollar value. Remember: insiders sell for many reasons, so sells are generally less informative than buys.

NVIDIA CORP

NVDA

JONES HARVEY C

DIRECTOR
$44,333,450.00
250,000 shares @ $177.33
Dec 15, 2025 SEC Filing

Walmart Inc.

WMT

Walton Family Holdings Trust

TEN_PERCENT_OWNER
$29,495,844.44
255,838 shares @ $115.29
Dec 16, 2025 SEC Filing

Roivant Sciences Ltd.

ROIV

Gline Matthew

CEO
$20,455,665.36
943,527 shares @ $21.68
Dec 15, 2025 SEC Filing

PROCORE TECHNOLOGIES, INC.

PCOR

Griffith William J.G.

OTHER
$14,999,955.25
207,474 shares @ $72.30
Dec 15, 2025 SEC Filing

Roivant Sciences Ltd.

ROIV

Gline Matthew

CEO
$12,273,394.88
566,116 shares @ $21.68
Dec 15, 2025 SEC Filing

Guardant Health, Inc.

GH

Eltoukhy Helmy

CEO
$8,713,591.73
83,945 shares @ $103.80
Dec 15, 2025 SEC Filing

VIASAT INC

VSAT

DANKBERG MARK D

CEO
$5,661,654.22
160,669 shares @ $35.24
Dec 15, 2025 SEC Filing

LOEWS CORP

L

TISCH ANDREW H

OTHER
$5,253,500.00
50,000 shares @ $105.07
Dec 15, 2025 SEC Filing

Zoom Communications, Inc.

ZM

Yuan Eric S.

CEO
$5,163,324.43
59,459 shares @ $86.84
Dec 15, 2025 SEC Filing

Figma, Inc.

FIG

Field Dylan

CEO
$5,113,001.32
148,985 shares @ $34.32
Dec 15, 2025 SEC Filing

Showing top 10 of 576 total sells

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.