David Grant Jemmett Exercises Options at Ciso Global Inc (CISO) — SEC Form 4, Sep 25, 2026

SEC Form 4 · No Market Transaction
Option Exercise

Derivative exercise — no open market transaction.

Reporting Owner
TXN 2026-09-14 · FILED 2026-09-25
Equity Position 4.82M sh 4,643,416 → 4,816,501
Equity Change +3.7% shares held after vs before
Filing Lag 9 business days late vs 2-day SEC deadline
Form 4 · Statement of Changes in Beneficial Ownership
Filing Date
2026-09-25
Report Date
2026-09-25
Accession No.
0001493152-26-044387
Accepted At
2026-09-25 21:18 UTC
Reporting Owner
Name Relationship
David Grant Jemmett CIK 0001807745
Director CEO
David Grant Jemmett at Ciso Global Inc Full insider history
Bought (12 mo) —
Sold (12 mo) —
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2025-12-30 Award — View
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Non-Derivative Securities Transactions
Title Date Type Shares Price Net Total Post-Txn Ownership
Common StockF1 2026-06-13 M - Exercise 187,500 A — 187,500 Direct
Common Stock 2026-06-13 F - Tax Payment 49,032 D $0.29 -$14,219 138,468 Direct
Common StockF1 2026-09-14 M - Exercise 46,875 A — 185,343 Direct
Common Stock 2026-09-14 F - Tax Payment 12,258 D $0.25 -$3,065 173,085 Direct
Derivative Securities Transactions
Title Strike Date Type Shares Price Expiration Underlying Ownership
Restricted Stock Unit (Right to Receive)F1F1F1 2026-06-13 M - Exercise 187,500 D $0.00 187,500 Common Stock Direct
Restricted Stock Unit (Right to Receive)F1F1F1 2026-09-14 M - Exercise 46,875 D $0.00 46,875 Common Stock Direct
Non-Derivative Holdings
Title Shares Held Ownership
Common StockF2 4,429,000 Indirect By Jemmett Enterprises, LLC
Common StockF3 133,334 Indirect Xander LLC
Common StockF4 66,667 Indirect Dana Borgman Trust
Footnotes (4)
F1
On June 13, 2025 (the "Grant Date"), the reporting person was granted a Restricted Stock Unit grant for 750,000 shares of common stock (the "2025 RSU"). Each restricted stock unit represented a contingent right to receive one share of issuer's common stock. The 2025 RSU vested with respect to 25% of the underlying shares on June 13, 2026, and 6.25% has vested and shall vest at the end of each three-month period following the first anniversary of the Grant Date, such that 100% shall be vested on the fourth anniversary of the Grant Date. Show more
F2
The reporting person is the managing member of Jemmett Enterprises, LLC. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose. Show more
F3
The reporting person, together with his spouse, are the sole members of Xander LLC. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose. Show more
F4
Represents shares held by the reporting person's spouse's trust. The reporting person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or for any other purpose. Show more
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