Who
Sandra Buffa
Director
Company insider
Files Form 4 as: Chief Financial Officer, Natural Grocers by Vitamin Cottage.
In numbers
- Trades disclosed
- 45
- Buys
- 1
- Sells
- 20
- Bought
- $60K
- Sold
- $4.3M
- Companies
- 1
- Companies where not an officer
- 0
- First trade
- 26 Jul 2012
- Last trade
- 5 Mar 2026
- Last filed
- 6 Mar 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 5 Mar 2026filed 6 Mar 2026 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Code M | —1,532 at $0.00 | filing |
| 5 Mar 2026filed 6 Mar 2026 | NGVC Natural Grocers by Vitamin Cottageoption or derivative · Mass, Grocery & Drug Retail | SEC FORM 4 Code M | — | filing |
| 5 Mar 2026filed 6 Mar 2026 | NGVC Natural Grocers by Vitamin Cottageoption or derivative · Mass, Grocery & Drug Retail | SEC FORM 4 Code M | — | filing |
| 5 Mar 2026filed 6 Mar 2026 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Code M | —1,532 at $0.00 | filing |
| 4 Mar 2026filed 6 Mar 2026 | NGVC Natural Grocers by Vitamin Cottageoption or derivative · Mass, Grocery & Drug Retail | SEC FORM 4 Code A | — | filing |
| 4 Mar 2026filed 6 Mar 2026 | NGVC Natural Grocers by Vitamin Cottageoption or derivative · Mass, Grocery & Drug Retail | SEC FORM 4 Code A | — | filing |
| 6 Mar 2025filed 7 Mar 2025 | NGVC Natural Grocers by Vitamin Cottageoption or derivative · Mass, Grocery & Drug Retail | SEC FORM 4 Code M | —3,736 at $0.00 | filing |
| 6 Mar 2025filed 7 Mar 2025 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Code M | —3,736 at $0.00 | filing |
| 5 Mar 2025filed 7 Mar 2025 | NGVC Natural Grocers by Vitamin Cottageoption or derivative · Mass, Grocery & Drug Retail | SEC FORM 4 Code A | —1,532 at $0.00 | filing |
| 6 Mar 2024filed 8 Mar 2024 | NGVC Natural Grocers by Vitamin Cottageoption or derivative · Mass, Grocery & Drug Retail | SEC FORM 4 Code A | —3,736 at $0.00 | filing |
| 1 Mar 2024filed 5 Mar 2024 | NGVC Natural Grocers by Vitamin Cottageoption or derivative · Mass, Grocery & Drug Retail | SEC FORM 4 Code M | —2,667 at $0.00 | filing |
| 1 Mar 2024filed 5 Mar 2024 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Code M | —2,667 at $0.00 | filing |
| 11 Aug 2023filed 14 Aug 2023 | NGVC Natural Grocers by Vitamin Cottageoption or derivative · Mass, Grocery & Drug Retail | SEC FORM 4 Code A | —2,667 at $0.00 | filing |
| 2 Oct 2017filed 2 Oct 2017 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Sold | $175K31,726 at $5.52 | filing |
| 29 Sep 2017filed 2 Oct 2017 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Sold | $264K47,749 at $5.53 | filing |
| 28 Sep 2017filed 2 Oct 2017 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Sold | $114K20,525 at $5.55 | filing |
| 3 Dec 2014filed 4 Dec 2014 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Sold | $86K3,641 at $23.69 | filing |
| 2 Dec 2014filed 4 Dec 2014 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Sold | $125K5,300 at $23.54 | filing |
| 24 Nov 2014filed 1 Dec 2014 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Sold | $66K2,800 at $23.51 | filing |
| 24 Nov 2014filed 25 Nov 2014 | NGVC Natural Grocers by Vitamin CottageMass, Grocery & Drug Retail | SEC FORM 4 Sold | $66K2,800 at $23.51 | filing |
News
Natural Grocers by Vitamin Cottage (NYSE:NGVC) Upgraded to Buy at Wall Street ZenNGVC · dailypolitical.com · 18 Oct 2026Comparing Natural Grocers by Vitamin Cottage (NYSE:NGVC) & PriceSmart (NASDAQ:PSMT)NGVC · themarketsdaily.com · 17 Oct 2026
0 headlines in the last 90 days name Sandra Buffa; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.