Herb Greenberg | On the Street
How to avoid the biggest mistake investors make! Always flying red flags – and a few green ones, too!
- Indexed issues, last 90 days
- 14
- Latest publication
- Sep 29, 2026
- Audience
- Checking…
- Earliest in this view
- Aug 17, 2026
Latest issues
Turning Point Brands: Checking In with George Baxter (opens the original)
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Apologies to anybody who tried to log in to the Substack live interview today. It seems Substack had issues. I switched to Zoom at the last minute and messaged out a link. If you’re a premium sub and couldn’t make it and have questions, send them my way, and I’ll forward them… or maybe just put you in touch with him. I sat down with George Baxter of Sabrepoint Capital for an interview and Q/A from subscribers regarding Turning Point Brands $TPB.Topics included PMTA risk, ALP/Free growth, and the
The Return of Office Hours, focus: Turning Point Brands (opens the original)
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Shares of “Off the Radar” idea Turning Point Brands , whose narrative is tied to nicotine pouches, have gone up in smoke…<img alt="" class="sizing-normal" height="806" src="https://substackcdn.com/
The Wrap – Something’s Gotta Give (opens the original)
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▶In another high-wire act of a week…More connecting the dots in the growing, increasingly and absurdly speculative, mostly debt-fueled financing of all things AIAnother in the continuing series of “what could possibly go wrong”?A link to Jonathan Boyer’s excellent interview with Chris Mayer, perhaps best known for his “100 Baggers” book.And… checking in with Turning Point’s biggest fan. But is he still?▶You just know we’
The Wrap – Spy Vs. Spy, Bot Vs. Bot – Oh My! (opens the original)
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▶What a weird week…It was the week when Meta’s Muse, its personal new AI agent, shot to the top of the charts among downloaded apps – reminiscent of when ChatGPT did the same in May 2023… and paving the way, I’m sure, for Bot vs. Bot, kinda like (for those of us of a certain age) the old Spy vs. Spy.It was the week we saw the latest in the continuing saga of GFL Environmental, North America’s fourth-largest waste-hauler.And it was the week I realized just how much reality has hit <stro
The Wrap – Barometers of Market Stupidity, the AI Edition. (opens the original)
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<img alt="" class="sizing-normal" height="958" src="https://substackcdn.com/image/fetch/$s_!2psU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b3dcb29-a9cf-4335-aff1-5755c2dda017_1814x1194.pn
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