Key facts
- This page summarizes Mark Greffen's Form 4 filing for DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTTF).
- 2 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 17 May 2023, 21:02.
Mark Greffen - 15 May 2023 Form 4 Insider Report for DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTTF)
- Reporting relationship
- Chief Technology Officer
- Issuer ticker
- DRTTF
- Reported as of
- 15 May 2023
- Net transaction value
- -$9,685
- SEC form
- 4
- Accepted by SEC
- 17 May 2023, 21:02:13 UTC
- Prior SEC filing
- 03 Mar 2023
- Source filing
- View source filing
- Reporting owner signature
- /s/ Nandini Somayaji, as attorney-in-fact for Mark Greffen
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Mark Greffen filed Form 4 for DIRTT ENVIRONMENTAL SOLUTIONS LTD (DRTTF) on 17 May 2023.
Change
- Previous filing in this sequence was filed on 03 Mar 2023.
- Current net transaction value: -$9,685.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
DRTT
transaction
Common Shares
Award
- Transaction value
- Shares
- +52,352
- Change %
- +30%
- Price
- Shares after
- 227,000
- Date
- 15 May 2023
- Ownership
- Direct
- Footnotes
- F1
DRTT
transaction
Common Shares
Sale
- Transaction value
- $9,685
- Shares
- -26,176
- Change %
- -12%
- Price
- $0.3700
- Shares after
- 200,824
- Date
- 15 May 2023
- Ownership
- Direct
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
On May 15, 2023, the reporting person was granted 52,352 share awards ("Share Awards"), and 26,176 shares were sold to pay income taxes. The shares were sold at C$0.50, and the price was converted using the Bank of Canada exchange rate for May 15, 2023 of C$1.3487 = US$1.00. Each Share Award represents an unrestricted Common Share of the Issuer.