Collin McBirney
CIK 1792547 · last filed 2025-06-30
Collin McBirney is a corporate insider who has filed 35 SEC Form 4 insider transactions across 9 companies since 2020. The most recent filing shows the insider sold $2.0M of OPXS on Jun 30, 2025. Across all open-market trades the lifetime net is +$6.8M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $303.1M across reported positions. 50 SEC filings were submitted jointly with Topline Capital Management, LLC.
"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.
GDOT 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
SANTA MONICA, CA 90402
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OPXS | 691,256 | $9.48 | $6.55M | -$1.92M | 2 | 2025-06-30 | |
| PAYS | 5,336,146 | $14.25 | $76.04M | -$613.6K | 8 | 2025-01-15 | |
| GDOT | 5,708,126 | $12.13 | $69.24M | -$11.49M | 3 | 2024-12-31 | |
| NRDS | 4,839,090 | $10.80 | $52.26M | $10.55M | 1 | 2024-10-23 | |
| CGNT | 8,604,144 | $9.97 | $85.78M | $12.23M | 1 | 2024-09-12 | |
| ACCESS Newswire Inc. (ISDR) Delisted | 709,264 | $9.65 | $6.84M | $3.11M | 5 | 2024-08-29 | |
| HGBL | 3,617,885 | $1.28 | $4.63M | -$1.09M | 6 | 2023-04-18 | |
| USIO | 2,785,441 | $3.10 | $8.63M | -$4.19M | 7 | 2022-11-14 | |
| NeuroMetrix, Inc. (NURO) Delisted | 71,310 | $4.58 | $326.6K | $193.1K | 1 | 2021-06-14 |
Recent Filings
35 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-06-30 | OPXS | Sell (S) | −177,290 | -$2.02M | EDGAR |
| 2025-01-15 | PAYS | Sell (S) | −549,964 | -$1.73M | EDGAR |
| 2024-12-31 | PAYS | Sell (S) | −958,210 | -$3.05M | EDGAR |
| 2024-12-31 | GDOT | Sell (S) | −1,918,360 | -$20.14M | EDGAR |
| 2024-11-12 | GDOT | Buy (P) | +356,604 | $3.88M | EDGAR |
| 2024-10-23 | NRDS | Buy (P) | +923,554 | $10.55M | EDGAR |
| 2024-10-01 | GDOT | Buy (P) | +397,828 | $4.77M | EDGAR |
| 2024-09-12 | CGNT | Buy (P) | +1,939,262 | $12.23M | EDGAR |
| 2024-08-29 | ACCESS Newswire Inc. (ISDR) Delisted | Buy (P) | +47,880 | $462.9K | EDGAR |
| 2024-06-28 | ACCESS Newswire Inc. (ISDR) Delisted | Buy (P) | +54,426 | $425.9K | 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.