SILO

Silo Pharma, Inc.

Pharmaceutical PreparationsNasdaqNon-accelerated filer<br>Smaller reporting company

Total Trades

17

Buys

17

Sells

0

Largest Trade

$1K–$15K

Insiders

2

Institutional Funds

11

Inst. Value

$100K–$500K

Activist Filings

11

Insider Trades

InsiderTitleTypeValueSharesPriceDate
Weisblum EricCEOBUY$1K–$15K5K$0.41Dec 16, 2025
Weisblum EricCEOBUY<$1K2K$0.37Nov 21, 2025
Weisblum EricCEOBUY$1K–$15K12K$0.40Nov 20, 2025
Weisblum EricCEOBUY$1K–$15K10K$0.43May 28, 2025
Weisblum EricCEO and PresidentBUY$1K–$15K5K$0.93Nov 22, 2024
Weisblum EricCEO and PresidentBUY$1K–$15K5K$1.11Jun 13, 2024
Weisblum EricCEO and PresidentBUY$1K–$15K1K$1.99Apr 8, 2024
Weisblum EricCEO and PresidentBUY$1K–$15K5K$1.93Apr 1, 2024
Weisblum EricCEO and PresidentBUY$1K–$15K2K$1.55Dec 1, 2023
Weisblum EricCEO and PresidentBUY$1K–$15K650$1.72Nov 27, 2023
Weisblum EricCEO and PresidentBUY$1K–$15K4K$1.60Nov 22, 2023
Weisblum EricCEO and PresidentBUY$1K–$15K3K$1.46Nov 21, 2023
Ryweck Daniel E.CFOBUY$1K–$15K1K$2.13May 26, 2023
Weisblum EricCEO and PresidentBUY$1K–$15K3K$2.07May 18, 2023
Weisblum EricCEO and PresidentBUY<$1K330$2.70Dec 21, 2022
Weisblum EricCEO and PresidentBUY$1K–$15K750$3.10Dec 15, 2022
Weisblum EricCEOBUY$1K–$15K13K$0.11Jun 21, 2022
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Institutional Ownership

13F filings as of Dec 31, 2025 · 11 funds holding

FundShares
AdvisorShares Investments LLC600K
DRW Securities, LLC334K
GEODE CAPITAL MANAGEMENT, LLC88K
JANE STREET GROUP, LLC34K
Virtu Financial LLC18K
STATE STREET CORP13K
VANGUARD GROUP INC11K
CITIGROUP INC3K
UBS Group AG2K
Westside Investment Management, Inc.94
WELLS FARGO & COMPANY/MN10

Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Mitchell P. Kopin

SC 13G/A · Feb 13, 2026

10.0%

1.5M shares

SEG Opportunity Fund, LLC

SC 13G/A · Feb 13, 2026

0.0%

0 shares

Anson Funds Management LP

SC 13G · Nov 14, 2025

7.2%

952K shares

Mitchell P. Kopin

SC 13G/A · Nov 7, 2025

10.0%

1.4M shares

SEG Opportunity Fund, LLC

SC 13G · Oct 3, 2025

7.1%

952K shares

Mitchell P. Kopin

SC 13G/A · Aug 12, 2025

10.0%

838K shares

Mitchell P. Kopin

SC 13G · May 21, 2025

10.0%

785K shares

Renaissance Technologies LLC

SC 13G/A · Feb 13, 2025

0.8%

38K shares

Renaissance Technologies LLC

SC 13G · Nov 13, 2024

5.1%

227K shares

Mitchell P. Kopin

SC 13G · Jul 26, 2024

5.0%

236K shares

Mitchell P. Kopin

SC 13G · Jun 13, 2024

5.0%

193K shares

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