Tami A. Erwin
CIK 1760658 · EVP and Group CEO-VZ Business · last filed 2026-05-22
Tami A. Erwin is an EVP and Group CEO-VZ Business who has filed 133 SEC Form 4 insider transactions across 8 companies since 2019. The most recent filing, for XRXDW, was dated May 22, 2026. Across all open-market trades the lifetime net is −$3.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $8.2M across reported positions. 115 SEC filings were submitted jointly with VERIZON COMMUNICATIONS INC.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
VZ price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
ONE JOHN DEERE PLACE
MOLINE, IL 61265
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| XRXDW | Director | 149,699 | $0.26 | $38.2K | $0 | 1 | 2026-05-22 |
| FFIV | Director | 2,847 | $461.60 | $1.31M | $0 | 5 | 2026-03-13 |
| DE | Director | 5,117 | $641.25 | $3.28M | $349.4K | 9 | 2026-03-05 |
| YSS | Director | 77,043 | $6.32 | $486.9K | $100.0K | 1 | 2026-02-03 |
| XRX | Director | 59,981 | $2.50 | $150.3K | $0 | 3 | 2025-06-16 |
| VZ | EVP and Group CEO-VZ Business | 67,320 | $43.10 | $2.90M | -$4.20M | 106 | 2022-06-27 |
| VERIZON COMMUNICATIONS INC (VZA.CL) Delisted | EVP&Pres-VZ Business Group | 60,055 | — | — | $0 | 6 | 2019-03-11 |
| VERIZON COMMUNICATIONS INC (VZA) Delisted | EVP&Pres-VZ Business Group | — | — | — | $0 | 2 | 2019-01-28 |
Recent Filings
133 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-22 | XRXDW | Grant (A) | +87,209 | $0 | EDGAR |
| 2026-03-13 | FFIV | Mixed | +934 | $0 | EDGAR |
| 2026-03-05 | DE | Grant (A) | +293 | $0 | EDGAR |
| 2026-02-03 | YSS | Mixed | +8,235 | $100.0K | EDGAR |
| 2025-06-16 | XRX | Grant (A) | +42,134 | $0 | EDGAR |
| 2025-05-23 | XRX | Grant (A) | +44,378 | $0 | EDGAR |
| 2025-03-14 | FFIV | Mixed | +1,309 | $0 | EDGAR |
| 2025-03-06 | DE | Grant (A) | +385 | $0 | EDGAR |
| 2024-05-28 | FFIV | Gift (G) | −5 | $0 | EDGAR |
| 2024-05-24 | XRX | Grant (A) | +16,152 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.