Tammi L Gaskins
CIK 2061679 · Chief Commercial Officer · last filed 2026-03-12
Tammi L Gaskins is a Chief Commercial Officer who has filed 9 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing, for IRWD, was dated Mar 12, 2026. Across all open-market trades the lifetime net is −$102.9K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.5M across reported positions. 10 SEC filings were submitted jointly with IRONWOOD PHARMACEUTICALS 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.
$1.49M
1
9
-$102.9K
Filer Profile
SUITE 2300
BOSTON, MA 02110
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IRWD | Chief Commercial Officer | 350,350 | $4.26 | $1.49M | -$102.9K | 5 | 2026-03-12 |
Recent Filings
9 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-12 | IRWD | Grant (A) | +136,612 | $0 | EDGAR |
| 2026-02-25 | IRWD | Sell (S) | −21,526 | -$80.3K | EDGAR |
| 2026-02-20 | IRWD | Notice (144) | −19,775 | -$91.2K | EDGAR |
| 2025-11-19 | IRWD | Sell (S) | −6,016 | -$20.0K | EDGAR |
| 2025-11-14 | IRWD | Notice (144) | −6,324 | -$21.3K | EDGAR |
| 2025-08-13 | IRWD | Sell (S) | −1,316 | -$1.1K | EDGAR |
| 2025-08-08 | IRWD | Notice (144) | −1,406 | -$1.2K | EDGAR |
| 2025-05-20 | IRWD | Sell (S) | −2,563 | -$1.5K | EDGAR |
| 2025-05-16 | IRWD | Notice (144) | −2,814 | -$1.7K | 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.