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Q/C TECHNOLOGIES, INC.

QCLS Net buying
CIK 0001321834 #5006 in the set updated 21 Sep 2026
Bought (120 mo)
$964.76K
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$81.37K
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$81.37K
3 of 3 sales
Net
+$883.39K
+$883.39K against sales at will

By person

14 insiders · 23 transactions
Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Hudson Bay Capital Management LP entity
10% owner
$555.55K (12)
$81.37K (3)
+$474.18K
240,305
$756.96K
+183.8%
Rivard Paul
Chief Legal Officer
$300.33K (4)
+$300.33K
400,000
$1.26M
+100.0%
Silverman Joshua
Executive Chairman
$103.36K (3)
+$103.36K
262,191
$825.90K
Voss Chelsea Sierra
Director
$5.52K (1)
+$5.52K
301,455
$949.58K
+384.6%
Gormally John J
Chief Executive Officer
180,000
$567.00K
+500.0%
Chapman Christopher C JR
President, Chief Med. Officer
96,475
$303.90K
Schreiber Christopher C
Director
88,238
$277.95K
Yeaton Howard
CEO, CFO
45,000
$141.75K
SCHROEDER ROBERT C
Director
29,236
$92.09K
White Billy Joe
Director
25,024
$78.83K
Bernstein Bruce
Director
25,000
$78.75K
Friscia Stephen
Director
25,000
$78.75K
Glass Mitchell
Chief Medical Officer
12,500
$39.38K
RAUCH GARY M
Vice President of Finance
12,500
$39.38K

No percentages here. This company's share count has moved by a factor of 74.5 over the window, from 2,370,423 to 176,615,658 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.

Insider
Date
Role
Action
Shares
Price
Amount
Voss Chelsea Sierra
30 Mar 2026
Director
Buy indirect
1,753
$3.15
$5.52K
Rivard Paul
24 Aug 2023
Chief Legal Officer
Buy
150,000
$1.11
$166.50K
Rivard Paul
17 Aug 2023
Chief Legal Officer
Buy
25,000
$1.12
$28.08K
Rivard Paul
8 Dec 2022
EVP of Operations, GC
Buy
10,000
$1.53
$15.30K
Silverman Joshua
26 Nov 2021
Director
Buy
5,000
$7.55
$37.77K
Silverman Joshua
24 Nov 2021
Director
Buy
3,266
$7.09
$23.17K
Silverman Joshua
24 Nov 2021
Director
Buy
6,734
$6.30
$42.42K
Rivard Paul
23 Nov 2021
EVP of Operations, GC
Buy
15,000
$6.03
$90.45K
Hudson Bay Capital Management LP
20 Dec 2019
10% owner
Buy indirect
8,000
$3.02
$24.16K
Hudson Bay Capital Management LP
19 Dec 2019
10% owner
Buy indirect
2,700
$3.08
$8.32K
Hudson Bay Capital Management LP
18 Dec 2019
10% owner
Buy indirect
7,500
$3.07
$23.03K
Hudson Bay Capital Management LP
17 Dec 2019
10% owner
Buy indirect
3,000
$3.03
$9.09K
Hudson Bay Capital Management LP
16 Dec 2019
10% owner
Buy indirect
5,000
$3.07
$15.35K
Hudson Bay Capital Management LP
13 Dec 2019
10% owner
Buy indirect
6,000
$3.02
$18.12K
Hudson Bay Capital Management LP
12 Dec 2019
10% owner
Buy indirect
20,600
$2.98
$61.39K
Hudson Bay Capital Management LP
11 Dec 2019
10% owner
Buy indirect
6,019
$3.05
$18.36K
Hudson Bay Capital Management LP
11 Dec 2019
10% owner
Buy indirect
26,406
$3.10
$81.86K
Hudson Bay Capital Management LP
10 Dec 2019
10% owner
Buy indirect
30,000
$2.97
$89.10K
Hudson Bay Capital Management LP
9 Dec 2019
10% owner
Buy indirect
50,000
$2.99
$149.50K
Hudson Bay Capital Management LP
9 Dec 2019
10% owner
Buy indirect
19,353
$2.96
$57.28K

What was left out

Form 4 filings counted 76
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 3
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 3
Transactions with no price 0
Shares from compensation/vesting 1,475,154
Sales filed before the plan box existed 3
History held since 24 Oct 2017