Ryan L. Polk

Insider Reports History

Location
Indianapolis, IN
Signature
/s/ Ryan L. Polk
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Ryan L. Polk:

Company Role Class Num Shares Value Price $ Report Date Ownership
SideChannel, Inc. Chief Financial Officer Restricted Stock Unit 69,704 $130,764 $0.0420 16 Mar 2026 Direct
SideChannel, Inc. Chief Financial Officer Common Stock 46,372 $2,782 $0.0600 02 Mar 2026 Direct
ASTROTECH Corp Chief Financial Officer Common Stock 0 $0 $9.82 14 Jan 2025 Direct

Insider Reports Filed by Ryan L. Polk

Symbol Company Period Transactions Value $ Form Type Role Filing Time
SDCH SideChannel, Inc. 02 Mar 2026 2 $0 4 Chief Financial Officer 18 Mar 2026, 13:26
SDCH SideChannel, Inc. 03 Mar 2025 2 +$308,230 4 Chief Financial Officer, Director 05 Mar 2025, 17:19
ASTC ASTROTECH Corp 14 Jan 2025 0 $0 3 Chief Financial Officer 24 Jan 2025, 19:05
SDCH SideChannel, Inc. 24 May 2024 1 +$17,214 4 Chief Financial Officer 03 Jun 2024, 16:00
SDCH SideChannel, Inc. 01 Mar 2024 2 +$80,781 4 Chief Financial Officer 18 Mar 2024, 16:38
SDCH SideChannel, Inc. 26 Jun 2023 1 +$150,000 4 Chief Financial Officer 26 Jun 2023, 14:54
SDCH CIPHERLOC Corp 30 Jun 2022 1 +$90,000 4 Chief Financial Officer 05 Jul 2022, 17:00
SDCH CIPHERLOC Corp 20 Jun 2022 1 +$50,000 4 Chief Financial Officer 21 Jun 2022, 13:12
SDCH CIPHERLOC Corp 25 Oct 2021 1 +$50,000 4 Chief FinancialOfficer 15 Dec 2021, 10:49
SDCH CIPHERLOC Corp 03 Feb 2020 0 $0 3 Chief Financial Officer 16 Jun 2022, 16:12