Robert J Bitterman

PHIO

Robert J Bitterman serves as director, officer: Chairman, Pres. & CEO at Phio Pharmaceuticals Corp. (PHIO). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

15 trades

$56.5K

Total Sells

1 trades

$9.5K

Net Position

Net Buyer

$47.0K

Companies Traded

PHIO

Active Period

Nov 2022 – Jun 2026

16 total trades

Most Recent

Buy PHIO

Jun 29, 2026 · $9.9K

Robert J Bitterman's Insider Trading at Phio Pharmaceuticals Corp. (PHIO)

Buys

15 · $56.5K

Sells

1 · $9.5K

Total Shares Bought

47,915

Total Shares Sold

4,111

PHIO Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Jun 29, 2026	Buy	10,000	$0.99	$9.9K	421,421
Dec 23, 2025	Buy	5,000	$1.02	$5.1K	0
Nov 21, 2025	Buy	5,000	$1.14	$5.7K	0
Nov 18, 2025	Buy	5,000	$1.27	$6.3K	0
Sep 11, 2025	Sell	4,111	$2.32	$9.5K	0
Jun 10, 2025	Buy	2,000	$2.42	$4.8K	0
Jun 9, 2025	Buy	1,500	$2.75	$4.1K	0
May 23, 2025	Buy	4,200	$1.77	$7.4K	23,649
Jun 11, 2024	Buy	1,000	$0.74	$740.00	20,990
Jun 10, 2024	Buy	1,000	$0.75	$750.00	19,990
Feb 27, 2024	Buy	2,500	$0.91	$2.3K	18,990
Jul 5, 2023	Buy	2,000	$2.86	$5.7K	19,211
Dec 15, 2022	Buy	2,000	$0.39	$780.00	74,541
Dec 8, 2022	Buy	2,000	$0.39	$780.00	72,541
Dec 6, 2022	Buy	2,000	$0.43	$860.00	70,541
Nov 29, 2022	Buy	2,715	$0.42	$1.1K	68,541

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