GridAI Technologies GRDX Insider Ownership

NASDAQ GRDX
$4.64 +0.25 (+5.69%)
As of: Oct 20, 2026 · 3:59 PM EDT

Insider Holdings by Owner

1.05Mn Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
14.55%
▲+10.68% pp QoQ
Shares Held by Insiders
1.01Mn
filed for Sep 2026
▲+275.31% QoQ
Shares Outstanding
6.91Mn
6,913,198 shares
Direct Holdings
1.00Mn
Indirect: 5.13K
Net Shares Traded (QoQ)
+738.06K
net buying in Sep 2026
Insiders Holding Shares
13
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Across the past 12 months, GridAI Technologies insiders reported no open-market purchases or sales.

Form 4 Holdings

Insiders Holding GRDX

Insiders 13
Shares held 1.05Mn
Of outstanding 15.14%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Jason David Sawyer Chief Executive Officer 790,000 0 790,000 75.5% 09 Oct, 2026
2 Anna Skowron Interim Cfo 65,000 0 65,000 6.2% 29 Dec, 2025
3 Edward Borkowski Director 60,248 0 60,248 5.8% 05 Jan, 2026
4 Manpreet Uppal Director 40,000 0 40,000 3.8% 05 Jan, 2026
5 Geordan Garrett Pursglove Director 40,000 0 40,000 3.8% 05 Jan, 2026
6 James Sapirstein Chairman And Ceo 11,939 0 11,939 1.1% 03 Jul, 2024
7 Chaitan Phd Khosla Director 8,296 147 8,443 0.8% 12 Jun, 2024
8 Alastair Riddell Director 6,747 0 6,747 0.6% 04 Jan, 2024
9 Mary Theresa Coelho Director 6,746 0 6,746 0.6% 04 Jan, 2024
10 Charles J Casamento Director 6,646 0 6,646 0.6% 04 Jan, 2024
11 Sarah Romano Chief Financial Officer 5,762 0 5,762 0.6% 08 Jan, 2025
12 Jack Syage President Coo 0 5,133 5,133 0.5% 15 Mar, 2024
13 David Andrew Hoffman Director 216 0 216 0.0% 05 Jan, 2023

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

195 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
30 Sep, 2026 Jason David Sawyer Chief Executive Officer Acquired A 250,000 $0.00 $0 790,000 Direct
01 Jan, 2026 Geordan Garrett Pursglove Director Acquired A 40,000 $0.00 $0 40,000 Direct
01 Jan, 2026 Edward Borkowski Director Acquired A 40,000 $0.00 $0 60,248 Direct
01 Jan, 2026 Manpreet Uppal Director Acquired A 40,000 $0.00 $0 40,000 Direct
22 Dec, 2025 Jason David Sawyer Chief Executive Officer Acquired A 40,000 $0.00 $0 40,000 Direct
22 Dec, 2025 Anna Skowron Interim Cfo Acquired A 65,000 $0.00 $0 65,000 Direct
06 Jan, 2025 Sarah Romano Chief Financial Officer Disposed S 727 $1.92 $1.40K 5,762 Direct
09 Oct, 2024 Sarah Romano Chief Financial Officer Disposed S 476 $1.34 $637 6,005 Direct
02 Jul, 2024 Sarah Romano Chief Financial Officer Disposed S 621 $3.21 $1.99K 6,163 Direct
02 Jul, 2024 James Sapirstein Chairman And Ceo Disposed S 1,289 $3.21 $4.14K 11,939 Direct
11 Jun, 2024 Chaitan Phd Khosla Director Acquired A 24,889 $0.00 $0 8,296 Direct
01 Apr, 2024 James Sapirstein Chairman And Ceo Disposed S 174 $12.69 $2.21K 12,368 Direct
01 Apr, 2024 Sarah Romano Chief Financial Officer Disposed S 75 $12.69 $952 6,370 Direct
15 Mar, 2024 James Sapirstein Chairman And Ceo Disposed S 1,887 $14.88 $28.08K 12,426 Direct
15 Mar, 2024 Sarah Romano Chief Financial Officer Disposed S 1,120 $14.88 $16.67K 6,395 Direct
13 Mar, 2024 Chaitan Phd Khosla Director Acquired A 440 — — 147 Indirect
13 Mar, 2024 Jack Syage President Coo Acquired A 15,400 — — 5,133 Indirect
13 Mar, 2024 Jack Syage President Coo Acquired A 4,920 — — 1,640 Indirect
13 Mar, 2024 Chaitan Phd Khosla Director Acquired A 141 — — 47 Indirect
13 Mar, 2024 Chaitan Phd Khosla Director Acquired A 52,980 — — 17,660 Direct